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BID CLARIFICATION 4 November 30 2018 DUE DATE December 19 2018 TIME 200 pm PROJECT Whitney Dining Hall Renovations Project Number 201687 LOCATION University of Connecticut Capital Projects amp Contract Administration 3 Discovery Drive Storrs CT 06269 Attn Walt Dalia Please note the following information must be incorporated into your proposal for the Whitney Dining Hall Renovations Project 201687
1) Attached is Addendum 2 from EDM 2) Attached is a revised Schedule of Values adding Allowance 8 Please replace the ones in the Bid
Submission with this one 3) Attached is the Revised RFI Response Log dated 121118
End of Bid Clarification 4
unc-4491addendum no 02
page 1
Addendum No 02To
The Contract Documents ForThe Construction Of
Whitney Dining Hall RenovationsUniversity of Connecticut
Storrs CT
Project No unc-4491 (UConn 201687)121118
This Addendum forms a part of the Contract Documents and modifies the original Bidding Documents dated 110218 as noted below Acknowledge receipt of this Addendum in the space provided on the Bid Form Failure to do so may subject the Bidder to disqualification
This Addendum is comprised of Page Nos 1 through 3 and the following attachments
Previously issued revised Drawings
MD-101 HVAC DEMO PLAN DINING AREA
MD-102 HVAC DEMO PLAN ROOF
M-111 FIRST FLOOR HVAC PLAN
M-121 ROOF HVAC PLAN
P-101 PLUMBING BASEMENT PLAN
P-111 PLUMBING FIRST FLOOR PLAN
New Drawings
NA
Previously issued revised Specifications
076200 SHEET METAL FLASHING AND TRIM
077200 ROOF ACCESSORIES
097500 FRP WALL PANELS
New Specification Sections
NA
Sketch Drawings
NA
unc-4491addendum no 02
page 2
DRAWINGS
1 M-111 FIRST FLOOR HVAC PLAN
A ADD a 6X6 transfer duct acoustically lined between Office 110 and Dining 105 Coordinate exact location in field with Architect
2 M-301 MECHANICAL SCHEDULES
A ADD remark 7 to the VRF OUTDOOR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
3 M-302 MECHANICAL SCHEDULES
A ADD remark 2 to the MAKE-UP AIR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
B ADD remark 10 to the ERV SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
C ADD remark 4 to the EXHAUST FAN SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
4 PD-101 PLUMBING DEMO PLAN
A Please REPLACE the note in the existing restroom that says ldquoEXISTING FLOOR DRAIN TO REMAINrdquo with a note that shall read as follows ldquoEXISTING FLOOR DRAIN TO BE REMOVED AND INFILLED TO MATCH EXISTING ADJACENT CONSTRUCTIONrdquo
unc-4491addendum no 02
page 3
SPECIFICATIONS
1 012100 ALLOWANCES
A Please ADD section 33H to read as follows ldquoALLOWANCE NO 8 VALUE-COST ALLOWANCE INCLUDE THE SUM OF $15000 FOR THE UPLIFT TESTING OF THE ROOF MEMBRANE PER FM GLOBAL REQUIREMENTSrdquo
2 237200 AIR-TO-AIR ENERGY RECOVERY EQUIPMENT
A At paragraph 21 please ADD the following manufacturers
5 VENTACITY
3 23742313 PACKAGED DIRECT-FIRED OUTDOOR HEATING-ONLY MAKEUP-AIR UNIT
A At paragraph 21 please ADD the following manufacturers
3 CAPTIVE AIRE4 REZNOR
4 084523 INSULATED SKYLIGHT SYSTEM
A Please DELETE paragraph 24E
B Please CHANGED paragraph 23A5 to read as follows
5 COMPLETE INSULATED PANEL SYSTEM (INCLUDING FRAME) SHALL HAVE NFRC CERTIFIED U-FACTOR OF 018
END OF ADDENDUM 02
UP
UP UP
UP
UP
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANDINING AREA
MD-101
2
18 = 1-0
DINING AREA DEMO PLAN
sect
sect
sect
sect
sect
1 112918 ADDENDUM 1121118 ADDENDUM 2
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
unc-4491addendum no 02
page 1
Addendum No 02To
The Contract Documents ForThe Construction Of
Whitney Dining Hall RenovationsUniversity of Connecticut
Storrs CT
Project No unc-4491 (UConn 201687)121118
This Addendum forms a part of the Contract Documents and modifies the original Bidding Documents dated 110218 as noted below Acknowledge receipt of this Addendum in the space provided on the Bid Form Failure to do so may subject the Bidder to disqualification
This Addendum is comprised of Page Nos 1 through 3 and the following attachments
Previously issued revised Drawings
MD-101 HVAC DEMO PLAN DINING AREA
MD-102 HVAC DEMO PLAN ROOF
M-111 FIRST FLOOR HVAC PLAN
M-121 ROOF HVAC PLAN
P-101 PLUMBING BASEMENT PLAN
P-111 PLUMBING FIRST FLOOR PLAN
New Drawings
NA
Previously issued revised Specifications
076200 SHEET METAL FLASHING AND TRIM
077200 ROOF ACCESSORIES
097500 FRP WALL PANELS
New Specification Sections
NA
Sketch Drawings
NA
unc-4491addendum no 02
page 2
DRAWINGS
1 M-111 FIRST FLOOR HVAC PLAN
A ADD a 6X6 transfer duct acoustically lined between Office 110 and Dining 105 Coordinate exact location in field with Architect
2 M-301 MECHANICAL SCHEDULES
A ADD remark 7 to the VRF OUTDOOR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
3 M-302 MECHANICAL SCHEDULES
A ADD remark 2 to the MAKE-UP AIR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
B ADD remark 10 to the ERV SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
C ADD remark 4 to the EXHAUST FAN SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
4 PD-101 PLUMBING DEMO PLAN
A Please REPLACE the note in the existing restroom that says ldquoEXISTING FLOOR DRAIN TO REMAINrdquo with a note that shall read as follows ldquoEXISTING FLOOR DRAIN TO BE REMOVED AND INFILLED TO MATCH EXISTING ADJACENT CONSTRUCTIONrdquo
unc-4491addendum no 02
page 3
SPECIFICATIONS
1 012100 ALLOWANCES
A Please ADD section 33H to read as follows ldquoALLOWANCE NO 8 VALUE-COST ALLOWANCE INCLUDE THE SUM OF $15000 FOR THE UPLIFT TESTING OF THE ROOF MEMBRANE PER FM GLOBAL REQUIREMENTSrdquo
2 237200 AIR-TO-AIR ENERGY RECOVERY EQUIPMENT
A At paragraph 21 please ADD the following manufacturers
5 VENTACITY
3 23742313 PACKAGED DIRECT-FIRED OUTDOOR HEATING-ONLY MAKEUP-AIR UNIT
A At paragraph 21 please ADD the following manufacturers
3 CAPTIVE AIRE4 REZNOR
4 084523 INSULATED SKYLIGHT SYSTEM
A Please DELETE paragraph 24E
B Please CHANGED paragraph 23A5 to read as follows
5 COMPLETE INSULATED PANEL SYSTEM (INCLUDING FRAME) SHALL HAVE NFRC CERTIFIED U-FACTOR OF 018
END OF ADDENDUM 02
UP
UP UP
UP
UP
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANDINING AREA
MD-101
2
18 = 1-0
DINING AREA DEMO PLAN
sect
sect
sect
sect
sect
1 112918 ADDENDUM 1121118 ADDENDUM 2
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
unc-4491addendum no 02
page 2
DRAWINGS
1 M-111 FIRST FLOOR HVAC PLAN
A ADD a 6X6 transfer duct acoustically lined between Office 110 and Dining 105 Coordinate exact location in field with Architect
2 M-301 MECHANICAL SCHEDULES
A ADD remark 7 to the VRF OUTDOOR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
3 M-302 MECHANICAL SCHEDULES
A ADD remark 2 to the MAKE-UP AIR UNIT SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
B ADD remark 10 to the ERV SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
C ADD remark 4 to the EXHAUST FAN SCHEDULE to read as follows ldquoALL ROOF-MOUNTED OUTDOOR EQUIPMENT TO BE SECURED TO THE ROOF STRUCTURE TO WITHSTAND A WIND SPEED OF 100 MPH AND IN ACCORDANCE WITH FM GLOBAL DATA SHEET 1-28 SECTION 38 THIS SCOPE OF WORK SHALL BE DELEGATED DESIGN BY THE CONTRACTOR CONTRACTOR TO PROVIDE DESIGN CALCULATIONS AND DETAILS COMPLYING WITH PERFORMANCE REQUIREMENTS DESIGN CRITERIA AND ANALYSIS DATA SIGNED AND SEALED BY THE QUALIFIED PROFESSIONAL ENGINEER RESPONSIBLE FOR THEIR PREPARATIONrdquo
4 PD-101 PLUMBING DEMO PLAN
A Please REPLACE the note in the existing restroom that says ldquoEXISTING FLOOR DRAIN TO REMAINrdquo with a note that shall read as follows ldquoEXISTING FLOOR DRAIN TO BE REMOVED AND INFILLED TO MATCH EXISTING ADJACENT CONSTRUCTIONrdquo
unc-4491addendum no 02
page 3
SPECIFICATIONS
1 012100 ALLOWANCES
A Please ADD section 33H to read as follows ldquoALLOWANCE NO 8 VALUE-COST ALLOWANCE INCLUDE THE SUM OF $15000 FOR THE UPLIFT TESTING OF THE ROOF MEMBRANE PER FM GLOBAL REQUIREMENTSrdquo
2 237200 AIR-TO-AIR ENERGY RECOVERY EQUIPMENT
A At paragraph 21 please ADD the following manufacturers
5 VENTACITY
3 23742313 PACKAGED DIRECT-FIRED OUTDOOR HEATING-ONLY MAKEUP-AIR UNIT
A At paragraph 21 please ADD the following manufacturers
3 CAPTIVE AIRE4 REZNOR
4 084523 INSULATED SKYLIGHT SYSTEM
A Please DELETE paragraph 24E
B Please CHANGED paragraph 23A5 to read as follows
5 COMPLETE INSULATED PANEL SYSTEM (INCLUDING FRAME) SHALL HAVE NFRC CERTIFIED U-FACTOR OF 018
END OF ADDENDUM 02
UP
UP UP
UP
UP
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANDINING AREA
MD-101
2
18 = 1-0
DINING AREA DEMO PLAN
sect
sect
sect
sect
sect
1 112918 ADDENDUM 1121118 ADDENDUM 2
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
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8 TE
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(860
) 48
6-27
76 FA
CSIM
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(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
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Hal
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AUTHOR
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45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
unc-4491addendum no 02
page 3
SPECIFICATIONS
1 012100 ALLOWANCES
A Please ADD section 33H to read as follows ldquoALLOWANCE NO 8 VALUE-COST ALLOWANCE INCLUDE THE SUM OF $15000 FOR THE UPLIFT TESTING OF THE ROOF MEMBRANE PER FM GLOBAL REQUIREMENTSrdquo
2 237200 AIR-TO-AIR ENERGY RECOVERY EQUIPMENT
A At paragraph 21 please ADD the following manufacturers
5 VENTACITY
3 23742313 PACKAGED DIRECT-FIRED OUTDOOR HEATING-ONLY MAKEUP-AIR UNIT
A At paragraph 21 please ADD the following manufacturers
3 CAPTIVE AIRE4 REZNOR
4 084523 INSULATED SKYLIGHT SYSTEM
A Please DELETE paragraph 24E
B Please CHANGED paragraph 23A5 to read as follows
5 COMPLETE INSULATED PANEL SYSTEM (INCLUDING FRAME) SHALL HAVE NFRC CERTIFIED U-FACTOR OF 018
END OF ADDENDUM 02
UP
UP UP
UP
UP
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANDINING AREA
MD-101
2
18 = 1-0
DINING AREA DEMO PLAN
sect
sect
sect
sect
sect
1 112918 ADDENDUM 1121118 ADDENDUM 2
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
UP
UP UP
UP
UP
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANDINING AREA
MD-101
2
18 = 1-0
DINING AREA DEMO PLAN
sect
sect
sect
sect
sect
1 112918 ADDENDUM 1121118 ADDENDUM 2
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CT
ICU
T U
NIV
ER
SIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NST
RU
CT
ION
31 L
ED
OY
T R
OA
D U
NIT
3038
ST
OR
RS C
ON
NE
CT
ICU
T 0
6269-3
038
T
EL
EP
HO
NE
(
860)
486-2
776
F
AC
SIM
ILE
(
860)
486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET
TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s R
oad
Sto
rrs
CT
06269-3
038
Wh
itn
ey D
inin
g H
all
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
As Noted
11022018
BIDDING ampPERMITTING SET
HVAC DEMO PLANROOF
MD-102
2
18 = 1-0
ROOF DEMO PLAN
sect
sect
sect
sect
sect
1 112918121118 ADDENDUM 1ADDENDUM 2
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
RETURN AIR ATTENUATOR MINIMUM REQUIRED DIL VAVUES (Db)
UNIT 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
ERV-1 3 11 13 11 5 5 4 3
EF-2 4 9 17 21 21 21 15 9
A CB D E
1
2
x 1010x 1014 x
8
8x
8
8
x8
8
x 1026
x 1010
x 1010
x 1010
x10
10
x10
10
x 1010
x 1010
A
200 CFM A
200 CFM
A
180 CFM
C
1440 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
285 CFM
B
355 CFM
B
355 CFM
B
355 CFM
A
150 CFMA
200 CFM
B
355 CFM
x10
20
x 1018
x 1424
x 1630
x10
16
x10
20
x10
10
x10
20
x 1018x 1026
FC
10
FC
9
FC
8
FC
1 FC
2
BS
1
FC
7
FC
6
FC
11
FC
3
FC
4
FC
5
8oslash
8oslash
x10
54
x 1054
x 1054
8oslash
8oslash
8oslash
A
200 CFM
A
200 CFM
C
1440 CFM
x8
8
x 1014
x10
14
8oslash
8oslash
8oslash
8oslash
D
195 CFM
8oslash
D
195 CFM
x14
26
x10
26
x 1026
x 1010
x8
12
x 1016
x 812
x 812
x8
18
x10
20
1
23
4
F
50 CFM
x 66
5
E
1150 CFM E
1150 CFM
E
1150 CFM
E
1150 CFM
E
1150 CFM
x 88
x 88
G
200 CFM
G
200 CFM
6
7
7
7
7
7
8
8
8
8
8
9
9
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFM
D
195 CFMx 812
x10
14
x 818
x8
12
x8
12
1111
1111
1111
x 88
x 1450
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSIT
Y P
LA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
3038
STO
RRS C
ON
NE
CTIC
UT 0
6269-3
038
TE
LE
PH
ON
E (860) 486-2
776
FA
CSIM
ILE
(860) 486-3
177
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346 S
torr
s Road
Sto
rrs C
T 06269-3
038
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main Street
Unionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
As indicated
first floor hvac plan
M-111
11022018
18 = 1-01 first floor ductwork plan
NEW WORK KEYED NOTES
1 26x14 MAKE-UP AIR DUCT DOWN FROM MUA-1 ON ROOF
2 22 DIA EXHAUST AIR FROM HOOD TO EF-2 ON ROOF COORDINATE WITH
KITCHEN CONTRACTOR PROVIDE SOUND ATTENUATOR NEAR THE
EXHAUST FAN AIR INLET OPENING SEE CHART ON THIS SHEET FOR
SOUND ATTENUATION SPECS
3 22x14 OUTSIDE AIR DUCT DOWN FROM ERV-1
4 36x10 EXHAUST AIR DUCT UP TO ERV-1 DUCT TO PULL EXHAUST AIR
DIRECTLY FROM PLENUM PROVIDE SOUND ATTENUATOR NEAR THE ERV
EXHAUST AIR INLET OPENING SEE CHART ON THIS SHEET FOR SOUND
ATTENUATION SPECS
5 PROVIDE CONNECTION TO EXISTING EXHAUST SYSTEM FOR BATHROOM
REBALANCE TO ACCOMODATE NEW BATHROOM ARRANGEMENT
6 EXISTING 50x14 EXHAUST AIR DUCT UP FROM KITCHEN BELOW TO NEW
EXHAUST FAN ON ROOF
7 CONNECT NEW FRESH AIR DUCT TO RETURN OF DUCTED FAN COIL
UNITS BALANCE TO 350 CFM OF FRESH AIR
8 PROVIDE 1 ACOUSTIC LINING FOR RETURN DUCTWORK TO FAN COIL
9 ROUTED FRESH AIR DUCTWORK FOR CAFE DOWN THROUGH CHASE
COORDINATE DUCT ROUTING WITH ARCHITECTURAL AND STRUCTURAL
GENERAL NOTES
1 COORDINATE CEILING MOUNTED EQUIPMENT DIFFUSERS AND GRILLS
WITH ARCHITECTURAL RCP
2 PROVIDE DUCT LAGGING ON THE SUPPLY AIR DUCT FROM ERV-1 DUCT
LAGGING SHOULD CONSIST OF A 1-LBFT2 VINYL NOISE BARRIER WITH
REINFORCED FOIL FACING ON ONE SIDE BONDED TO A 1-INCH THICK
QUILTED FIBERGLASS WITH NOMINAL DENSITY OF 20 LBFT2 SUCH AS
SOUNDSEAL B-10 LAGQFA-3 OR SIMILAR
1111
1 112918 ADDENDUM 1
2222
121118 ADDENDUM 22
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
A CB D E
1
2
ERV
1
HP
1
1-18 LIQUID 1-38 GAS
PIPES DOWN TO BRANCH CONTROLLER IN CEILING BELOW
EF
2
MUA
1
EF
1
NEW ACCESS HATCH REF
MECHANICAL CONTRACTOR TO FURNISH (4) BUCKLEY ES-100 EQUIPMENT SUPPORTS FOR HEAT PUMP UNIT ON ROOF SUPPORTS ARE TO BE INSTALLED BY OTHERS COORDINATE WITH STRUCTURAL AND GC COORDINATE SUPPORTING WITH MANUFACTURERS INSTALLATION INSTRUCTIONS
2222
18 = 1-01 roof hvac plan
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
roof hvac plan
M-121
11022018
GENERAL NOTES1 PROVIDE ALL ROOFTOP EQUIPMENT WITH VIBRATION ISOLATION
VIBRATION ISOLATION FOR ERV-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 1 VIBRATION ISOLATION FOR EF-1 EF-2 MUA-1 AND HP-1 TO HAVE A MINIMUM STATIC DEFLECTION OF 34
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
A CB D E
1
2
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
2SAN FROM FS-1
1 12SAN FROM SINK
1 12SAN FROM SINK
2SAN
FROM SINK
2SAN FROM FS-1
1 12SAN FROM SINK
2SAN FROM JANITOR SINK
2SAN FROM FS-1
SA
N
SA
N
SA
N
CONNECT TO EXISTING WASTE PIPING
CONNECT TO EXISTING WASTE PIPING
EXISTING CW PIPING SERVING COFFEE URN
REMOVE COFFEE URN AND CONNECT EXISTING
CW PIPING TO NEW SODA SYSTEM
6 PVC CONDUIT UP TO SODA DISPENSER
ON FIRST FLOOR FOR SODA VENDOR
COORDINATE WITH SODA VENDOR
2 GAS UP TO
MUA ON ROOF 1 GAS UP TO 6
BURNER RANGE
1 GAS UP TO
CHARBROILER
3 GAS FROM METER
COORDINATE METER LOCATION
WITH GAS SERVICE AND GC
1-14 GAS UP TO FIREPLACE
GAS
GAS
1-14 GAS
2-12 GAS
3 GAS
2-12 GAS
PROVIDE A VALVE AND CAP FOR FUTURE CONNECTION
1 HW TO DINING HALL FROM
WATER HEATER 34 HWR
FROM DINING HALL TO
WATER HEATER
3 INTAKE AND 3 VENT
THROUGH WALL PROVIDE
CONCENTRIC VENTING KIT
FOR WATER HEATER
1 CW FROM CW SYSTEM TO
NEW WATER HEATER
34 GAS TO NEW WATER
HEATER
1
WH
EXISTING WASTE PIPING
WORK BOUNDARY
2SAN FROM FS-1
PROVIDE 12 CW AND 12 IW FOR RELOCATED
ICE CUBE MACHINE CONNECT TO NEAREST
PIPING
1111
1111
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing BasementPlan
P-101
11022018
18 = 1-01 plumbing basement plan
GENERAL NOTES
1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR
2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS
3 COORDINATE ECOWALL WITH GC
4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR
1 112918 ADDENDUM 1
2222
2 121118 ADDENDUM 2
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
A CB D E
1
2
CAFE
107
DINING ROOM
105
DISH ROOM
106
STAIRS
116PREP AREA 1
112
PREP AREA 2
113
OFFICE
110CHECK-IN
108
ENTRY
109
34 IW FROM FROST TOP TO FS-1
1 IW FROM FOOD WELLS TO FS-1
34 IW FROM SODA DISPENSER TO FS-1
1 IW FROM REFRIGERATOR TO FS-1
1 IW FROM COLD FOOD WELLS TO FS-1
FS-1
FS-1FS-1
FS1
1 IW FROM FOOD WELL TO FS-1
FS-1
1 IW FROM FOOD WELLS TO FS-1
FS-1
12CW RISE1 12SAN DN amp V RISE
12HW RISETO HANDSINK
12HW RISE12CW RISE
(2) 2 DRAINS VIA INDIRECT WASTE TO FS-1
TO PREP SINK
12HW RISE1 12SAN DN amp V RISE
12CW RISE TO HANDSINK
12HW RISE2SAN DN
12CW DROPTO MOP SINK SK-1
FS-1
FS-1
34CW RISE TO WATER FILTER
34CW RISE TO WATER FILTER PIPE FILTERED WATER TO SODA DISPENSER
ICE MACHINE amp JUICE DISPENSER PROVIDE 12 CW PIPE TO EACH
12CW amp 12HW RISE TO POT FILLER
1HW SUPPLY FROM WATER HEATER (WH-1)
34HWR RETURN TO WATER HEATER (WH-1)
12 CW FROM FILTER TO HOT WATER DISPENSER AND HOT CHOCOLATE DISPENSER
12 CW FROM FILTER TO COFFEE BREWER
12 IW FROM SOUP WELLS TO FS-1
1 CW TO FOOD WELLS
1 CW TO FOOD WELLS
1 IW FROM FOOD WELLS TO FS-1
1 IW FROM COLD WELL TO FS-1
1-14 IW FROM DIPPERWELL TO FS-1
34 CW
1 HW
34 HWR
12 IW FROM ICE MACHINE TO FS-134 IW FROM JUICE
DISPENSER TO FS-1
6 PVC CONDUIT UP FROM SODA SYSTEM IN BASEMENT FOR SODA VENDOR ROUTE CONDUIT ABOVE CEILING COORDINATE EXACT ROUTING IN FIELD
6 PVC CONDUIT DOWN IN CHASE TO SODA DISPENSER FOR SODA VENDOR
12HW DROP12CW DROP
(3) 2 SAN DN amp V UPFOR POT SINK
12CW RISE1 12SAN DN amp V RISE12HW RISETO COUNTER MOUNT SINK AND HANDSINK
12 CW DOWN TO ECOWALL
PROVIDE 1-14 IW DOWN TO BASEMENT CONNECT
TO WASTE PIPING IN BASEMENT
1-14 GAS TO FIREPLACE FROM BASEMENT
1 GAS TO 6 BURNER RANGE AND CHARBROILER FROM BASEMENT
2 GAS UP TO MUA ON ROOF
1-12 CW UP FROM BASEMENT CONNECT TO
CW MAIN IN BASEMENT
1 CW
1-12 CW
1 CW
NEW LAVATORY LAV-1 1-12 SAN CONNECT TO EXISTING 3 SAN MAIN BELOW 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW LAVATORY LAV-1 1-12 SAN RECONNECT TO EXISTING SAN PIPING
FROM REMOVED LAV 12 HW AND 12 CW CONNECT TO NEAREST HW AND CW PIPING
NEW WATER CLOSET WC-1 3 SAN CONNECTION TO SAN AS INDICATED MAINTAIN VENT CONNECTION 1 CW
CONNECTION TO NEAREST CW PIPING
34HWR RETURN TO WATER HEATER (WH-1)
BF-1 1-12 SAN CONNECT TO EXISTING SAN MAIN BELOW 12 CW
CONNECT TO NEAREST CW PIPING
12 CW UP TO FROST PROOF HOSE BIBB ON ROOF
CAP PIPING
1 HW
WORK BOUNDARY
FS-11111
1111
1111
1111
1111
1111
1111
1111
1111
3 STORM FROM RD
3 STORM FROM RD
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
EXISTING 3 STORM CONNECT NEW STORM INTO EXISTING
3 STORM FROM RD
3 STORM FROM RD
3 STORM 3 STORM
2222
2222
2222
PROJECT
CERTIFICATION
REVISIONSMARK DATE DESCRIPTION
CONSULTANT
UN
IVE
RSIT
Y O
F C
ON
NE
CTIC
UT
UN
IVE
RSI
TY
PLA
NN
ING
DE
SIG
N amp
CO
NSTRU
CTIO
N
31 L
ED
OY
T R
OA
D U
NIT
303
8 STO
RRS C
ON
NE
CTIC
UT 0
6269
-303
8 TE
LE
PH
ON
E
(860
) 48
6-27
76 FA
CSIM
ILE
(8
60) 48
6-31
77
SCALE
PRINT DATE
DRAFTER
PROJECT NO
SHEET TITLE
WORK ORDER NO
FILE NAME
SHEET
STATUS
1346
Sto
rrs Road
Sto
rrs C
T 0
6269
-303
8
Whitney
Din
ing
Hal
l
AUTHOR
edm
45 South Main StreetUnionville Connecticut 06085
201687
BIDDING AND PERMITTING SET
N
18 = 1-0
Plumbing First FloorPlan
P-111
11022018
18 = 1-01 plumbing first floor plan
GENERAL NOTES1 COORDINATE ALL PIPING FOR KITCHEN EQUIPMENT WITH KITCHEN CONTRACTOR VERIFY PIPE SIZES AND CONNECTIONS
WITH KITCHEN CONTRACTOR2 KITCHEN CONTRACTOR TO PROVIDE amp INSTALL ALL KITCHEN EQUIPMENT PLUMBING CONTRACTOR TO PROVIDE
CONNECTIONS3 COORDINATE ECOWALL WITH GC4 COORDINATE 6 PVC CONDUIT WITH SODA VENDOR5 CONDENSATE PIPING FROM FAN COIL UNITS TO BE PUMPED TO NEAREST ACCESSIBLE INDIRECT DRAIN COORDINATE
CONDENSATE PIPING WITH MECHANICAL CONTRACTOR6 EXTEND ALL EXISTING VENT PIPING AT ROOF VENT PIPING TO BE EXTENDED TO ACCOMMODATE NEW ROOF7 COORDINATE NEW ROOF DRAINS AND STORM DRAIN PIPING WITH ALL TRADES
1111
1 112918 ADDENDUM 1
2 121118 ADDENDUM 2
2222
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 1
SECTION 076200 - SHEET METAL FLASHING AND TRIM
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Formed low-slope roof sheet metal fabrications
13 COORDINATION
A Coordinate sheet metal flashing and trim installation with adjoining roofing and wall materials joints and seams to provide leakproof secure and noncorrosive installation
14 ACTION SUBMITTALS
A Product Data For each type of product1 Include construction details material descriptions dimensions of individual components
and profiles and finishes for each manufactured product and accessory
B Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
15 QUALITY ASSURANCE
A Fabricator Qualifications Employs skilled workers who custom fabricate sheet metal flashing and trim similar to that required for this Project and whose products have a record of successful in-service performance
16 DELIVERY STORAGE AND HANDLING
A Do not store sheet metal flashing and trim materials in contact with other materials that might cause staining denting or other surface damage Store sheet metal flashing and trim materials away from uncured concrete and masonry
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Sheet metal flashing and trim assemblies shall withstand wind loads structural movement thermally induced movement and exposure to weather without failure due to defective manufacture fabrication installation or other defects in construction Completed sheet metal flashing and trim shall not rattle leak or loosen and shall remain watertight
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 2
B Sheet Metal Standard for Flashing and Trim Comply with NRCAs The NRCA Roofing Manual and SMACNAs Architectural Sheet Metal Manual requirements for dimensions and profiles shown unless more stringent requirements are indicated
C Sheet Metal Standard for Copper Comply with CDAs Copper in Architecture Handbook Conform to dimensions and profiles shown unless more stringent requirements are indicated
D Thermal Movements Allow for thermal movements from ambient and surface temperature changes to prevent buckling opening of joints overstressing of components failure of joint sealants failure of connections and other detrimental effects Base calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss1 Temperature Change 120 deg F ambient 180 deg F material surfaces
22 SHEET METALS
A General Protect mechanical and other finishes on exposed surfaces from damage by applying strippable temporary protective film before shipping
B Copper Sheet ASTM B 370 cold-rolled copper sheet H00 or H01 temper1 Nonpatinated Exposed Finish Mill
C Aluminum Sheet ASTM B 209 alloy as standard with manufacturer for finish required with temper as required to suit forming operations and performance required with smooth flat surface1 Exposed Coil-Coated Finish
a Two-Coat Fluoropolymer AAMA 620 Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructions
2 Color As selected by Architect from manufacturers full range3 Concealed Finish Pretreat with manufacturers standard white or light-colored
acrylic or polyester backer finish consisting of prime coat and wash coat with minimum total dry film thickness of 05 mil
23 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners solder protective coatings sealants and other miscellaneous items as required for complete sheet metal flashing and trim installation and as recommended by manufacturer of primary sheet metal unless otherwise indicated
B Solder1 For Copper ASTM B 32 with maximum lead content of 02 percent
C Fasteners Wood screws annular threaded nails self-tapping screws self-locking rivets and bolts and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal or manufactured item1 Fasteners for Aluminum Sheet Aluminum or Series 300 stainless steel
D Sealant Tape Pressure-sensitive 100 percent solids polyisobutylene compound sealant tape with release-paper backing Provide permanently elastic nonsag nontoxic nonstaining tape 12 inch wide and 18 inch thick
E Epoxy Seam Sealer Two-part noncorrosive aluminum seam-cementing compound recommended by aluminum manufacturer for exterior nonmoving joints including riveted joints
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 3
F Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant of type grade class and use classifications required to seal joints in sheet metal flashing and trim and remain watertight
24 FABRICATION GENERAL
A General Custom fabricate sheet metal flashing and trim to comply with details shown and recommendations in cited sheet metal standard that apply to design dimensions geometry metal thickness and other characteristics of item required Fabricate sheet metal flashing and trim in shop to greatest extent possible1 Fabricate sheet metal flashing and trim in thickness or weight needed to comply with
performance requirements but not less than that specified for each application and metal
2 Obtain field measurements for accurate fit before shop fabrication3 Form sheet metal flashing and trim to fit substrates without excessive oil canning
buckling and tool marks true to line levels and slopes and with exposed edges folded back to form hems
4 Conceal fasteners and expansion provisions where possible Do not use exposed fasteners on faces exposed to view
B Fabrication Tolerances Fabricate sheet metal flashing and trim that is capable of installation to a tolerance of 14 inch in 20 feeton slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
C Expansion Provisions Form metal for thermal expansion of exposed flashing and trim
D Seams Fabricate nonmoving seams with flat-lock seams Tin edges to be seamed form seams and solder
25 LOW-SLOPE ROOF SHEET METAL FABRICATIONS
A Copper Flashing Shop fabricate interior and exterior corners Fabricate from the following materials1 Copper 16 ozsq ft
B Aluminum Flashing Fabricate in in shapes indicated1 Fabricate from the following materials
a Aluminum 0040 inchthick
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present for compliance with requirements for installation tolerances substrate and other conditions affecting performance of the Work1 Verify compliance with requirements for installation tolerances of substrates2 Verify that substrate is sound dry smooth clean sloped for drainage and securely
anchored
B Proceed with installation only after unsatisfactory conditions have been corrected
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 4
32 INSTALLATION GENERAL
A General Anchor sheet metal flashing and trim and other components of the Work securely in place with provisions for thermal and structural movement Use fasteners solder separators sealants and other miscellaneous items as required to complete sheet metal flashing and trim system1 Install sheet metal flashing and trim true to line levels and slopes Provide uniform neat
seams with minimum exposure of solder welds and sealant2 Install sheet metal flashing and trim to fit substrates and to result in watertight
performance Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal
3 Install exposed sheet metal flashing and trim with limited oil canning and free of buckling and tool marks
4 Torch cutting of sheet metal flashing and trim is not permitted
B Expansion Provisions Provide for thermal expansion of exposed flashing and trim Space movement joints at maximum of 12 feet with no joints within 24 inches of corner or intersection
C Soldered Joints Clean surfaces to be soldered removing oils and foreign matter Pre-tin edges of sheets with solder to width of 1-12 inches however reduce pre-tinning where pre-tinned surface would show in completed Work1 Do not use torches for soldering2 Heat surfaces to receive solder and flow solder into joint Fill joint completely
Completely remove flux and spatter from exposed surfaces3 Copper Soldering Tin edges of uncoated sheets using solder for copper
33 ROOF FLASHING INSTALLATION
A General Install sheet metal flashing and trim to comply with performance requirements and cited sheet metal standard Provide concealed fasteners where possible and set units true to line levels and slopes Install work with laps joints and seams that are permanently watertight and weather resistant
B Counterflashing Coordinate installation of counterflashing with installation of base flashing Insert counterflashing in reglets and fit tightly to base flashing Extend counterflashing 4 inches over base flashing Lap counterflashing joints minimum of 4 inches Secure in waterproof manner by means of lead wedges and sealant unless otherwise indicated
34 ERECTION TOLERANCES
A Installation Tolerances Shim and align sheet metal flashing and trim within installed tolerance of 14 inch in 20 feet on slope and location lines indicated on Drawings and within 18-inchoffset of adjoining faces and of alignment of matching profiles
35 CLEANING AND PROTECTION
A Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering
B Clean and neutralize flux materials Clean off excess solder
C Clean off excess sealants
D Replace sheet metal flashing and trim that have been damaged or that have deteriorated beyond successful repair by finish touchup or similar minor repair procedures
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut SHEET METAL FLASHING AND TRIMStorrs CT 076200 - 5
END OF SECTION 076200
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 1
SECTION 077200 - ROOF ACCESSORIES
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section
12 SUMMARY
A Section Includes1 Roof curbs2 Equipment supports3 Roof hatches4 Pipe and duct supports5 Portable davit crane6 Portable davit crane storage box
13 COORDINATION
A Coordinate layout and installation of roof accessories with roofing membrane and base flashing and interfacing and adjoining construction to provide a leakproof weathertight secure and noncorrosive installation
B Coordinate dimensions with rough-in information or Shop Drawings of equipment to be supported
14 ACTION SUBMITTALS
A Product Data For each type of roof accessory1 Include construction details material descriptions dimensions of individual components
and profiles and finishes
B Shop Drawings For roof accessories1 Include plans elevations keyed details and attachments to other work Indicate
dimensions loadings and special conditions Distinguish between plant- and field-assembled work
C Sustainable Design Submittals1 Product Data For recycled content indicating postconsumer and preconsumer recycled
content and cost2 Environmental Product Declaration For each product3 Health Product Declaration For each product4 Sourcing of Raw Materials Corporate sustainability report for each manufacturer
D Delegated-Design Submittal For roof curbs and equipment supports indicated to comply with performance requirements and design criteria including analysis data signed and sealed by the qualified professional engineer responsible for their preparation
1 Detail mounting securing and flashing of roof-mounted items to roof structure Indicate coordinating requirements with roof membrane system
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 2
2 Wind-Restraint Details Detail fabrication and attachment of wind restraints Show anchorage details and indicate quantity diameter and depth of penetration of anchors
15 INFORMATIONAL SUBMITTALS
A Coordination Drawings Roof plans drawn to scale and coordinating penetrations and roof-mounted items Show the following1 Size and location of roof accessories specified in this Section2 Method of attaching roof accessories to roof or building structure3 Other roof-mounted items including mechanical and electrical equipment ductwork
piping and conduit4 Required clearances
16 CLOSEOUT SUBMITTALS
A Operation and Maintenance Data For roof accessories to include in operation and maintenance manuals
17 WARRANTY
A Special Warranty on Painted Finishes Manufacturers standard form in which manufacturer agrees to repair finishes or replace roof accessories that show evidence of deterioration of factory-applied finishes within specified warranty period1 Finish Warranty Period 20 years from date of Substantial Completion
PART 2 - PRODUCTS
21 PERFORMANCE REQUIREMENTS
A General Performance Roof accessories shall withstand exposure to weather and resist thermally induced movement without failure rattling leaking or fastener disengagement due to defective manufacture fabrication installation or other defects in construction
B Delegated Design Engage a qualified professional engineer as defined in Section 013300 Submittal Procedures to design roof curbs including skylight curb and equipment supports to comply with wind performance requirements including comprehensive engineering analysis by a qualified professional engineer using performance requirements and design criteria indicated
C Wind-Restraint Performance 100 mph
22 ROOF CURBS
A Roof Curbs Internally reinforced roof-curb units capable of supporting superimposed live and dead loads including equipment loads and other construction indicated on Drawings bearing continuously on roof structure and capable of meeting performance requirements with welded or mechanically fastened and sealed corner joints straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 3
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Curb Profile Manufacturers standard compatible with roofing system2 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated4 Top Surface Level top of curb with roof slope accommodated by sloping deck-mounting
flange or by use of leveler frame5 Insulation Factory insulated with a minimum of 1-12-inch-thick glass-fiber board
insulation Provide insulation full width of curb6 Liner Same material as curb of manufacturers standard thickness and finish7 Nailer Factory-installed wood nailer along top flange of curb continuous around curb
perimeter8 Metal Counterflashing Manufacturers standard removable fabricated of same metal as
curb Provide Two-coat fluoropolymer finish9 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps
welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
23 EQUIPMENT SUPPORTS
A Equipment Supports Rail-type metal equipment supports capable of supporting superimposed live and dead loads between structural supports including equipment loads and other construction indicated on Drawings spanning between structural supports capable of meeting performance requirements with welded corner joints and integrally formed structure-mounting flange at bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga Greenheck Fan Corporationb Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)d Thybar Corporation
B Size Coordinate dimensions with roughing-in information or Shop Drawings of equipment to be supported
C Material Zinc-coated (galvanized) steel sheet 0079 inch thick1 Finish Factory prime coating
D Construction1 Support Profile Manufacturers standard compatible with roofing system2 Insulation Factory insulated with 3-12-inch thick glass-fiber board insulation3 Liner Same material as equipment support of manufacturers standard thickness and
finish4 Nailer Factory-installed continuous wood nailers 3-12 inches wide on top flange of
equipment supports continuous around support perimeter5 On ribbed or fluted metal roofs form deck-mounting flange at perimeter bottom to
conform to roof profile6 Fabricate equipment supports to minimum height of 12 inches above roofing surface
unless otherwise indicated
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 4
7 Metal Counterflashing Manufacturers standard removable fabricated of same metal as support Provide Two-coat fluoropolymer finish
8 Wind Restraint Straps and Base Flange Attachment Provide wind restraint straps welded strap connectors and base flange attachment to roof structure at perimeter of curb of size and spacing required to meet wind uplift requirements
24 ROOF HATCH
A Roof Hatches Metal roof-hatch units with lids and insulated double-walled curbs welded corner joints continuous lid-to-curb counterflashing and weathertight perimeter gasketing straight sides and integrally formed deck-mounting flange at perimeter bottom1 Manufacturers Subject to compliance with requirements provide products by one of the
followinga BILCO Company (The)b Milcor Commercial Products Group of Hart amp Cooley Incc Pate Company (The)
B Type and Size Single-leaf lid 30 by 54 inches
C Loads Minimum 40-lbfsq ft external live load and 20-lbfsq ft internal uplift load
D Hatch Material Zinc-coated (galvanized) steel sheet1 Thickness Manufacturers standard thickness for hatch size indicated2 Finish Two-coat fluoropolymer3 Color As selected by Architect from manufacturers full range
E Construction1 Insulation Polyisocyanurate board
a R-Value 120 according to ASTM C 13632 Curb Liner Manufacturers standard of same material and finish as metal curb3 Fabricate curbs to minimum height of 12 inches above roofing surface unless otherwise
indicated
F Hardware Spring operators hold-open arm stainless-steel spring latch with turn handles stainless-steel butt- or pintle-type hinge system and padlock hasps inside and outside
25 PIPE AND DUCT SUPPORTS
A Adjustable-Height Roller-Bearing Pipe Supports Polycarbonate pipe stand base pipe support and roller housing with stainless-steel threaded rod designed for adjusting support height accommodating up to 18 inch diameter pipe or conduit with provision for pipe retainer and with manufacturers support pad or deck plate as recommended for penetration-free installation over roof membrane type as required for quantity of pipe runs and sizes
26 PORTABLE DAVIT CRANE
A Basis-of-Design Thern First Mate 500 ndash 5PF5 Series wwwtherncom Provide this product or Architect approved equal
B Functionality1 Lift Capacity davit crane shall have a variable lift capacity based on boom angle to vary
between 850 pounds (385 kg) lift capacity with the boom positioned at 40 degrees from vertical and 500 pounds (226 kg) with the boom in the horizontal position
2 Hook Reach boom shall be adjustable to 3 positions with a minimum hook reach of 24 inches (609 mm) in the shortest position when boom is 40 degrees from vertical and a
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 5
maximum hook reach of 42 inches (1066 mm) when boom is horizontal measured from mast center to hook center
3 Hook Height hook height shall be adjustable to 3 positions between horizontal and 40 degrees from vertical with a minimum of 30 inches (762 mm) between the lowest position and the highest position with the boom fully extended
4 Boom Angle boom angle shall be adjustable to 3 positions with a pin in the mast allowing the boom to be positioned between horizontal and 40 degrees from vertical
5 Boom Sheave wire rope shall pass over a sheave at the end of the boom Sheave shall have a bronze bearing and shall be supported by a machined clevis pin which shall be keyed to the boom to keep the pin from rotating
6 Rotation mast and boom shall rotate 360 degrees in the base on a Nylatron bushing in the bottom of the mast with a rotational handle attached to mast to facilitate rotation Crane shall include a Nylatron bearing sleeve to support the mast at the top of the base
7 Fastening Pins crane components shall be fastened together using stainless steel clevis style pins secured with lynch pins with lanyards fastening the lynch pins to primary structural components
8 Portability davit crane shall break down into portable components with no single component weighing more than 30 pounds (14 kg) Carrying handles shall be welded to the mast
9 Winch Location lifting winches shall be located such that the center point of the drive shaft is behind the centerline of the mast
10 Winch Mounting Bracket crane shall be equipped with a winch mounting bracket that connects to the boom with a quick connect pin allowing the winch with bracket to be attached or removed without tools Winch shall attach to the bracket using standard fasteners
11 Nametag davit crane shall be labeled with a corrosion resistant metal identification plate labeled or imprinted with the manufacturerrsquos name model number and serial number
C Scope of Supply1 Crane First Mate 500 5PF5 Series Portable Davit Crane2 Winch winch shall have a Quick Disconnect cable anchor and a positive load holding
mechanical brake able to stop and hold the load automatically when operation is halted 4WM2-K worm gear hand winch (drill drivable)
3 Base 5BP5 Pedestal Base4 Material and Finish for Crane and Base steel meeting ASTM standards Finish powder
coated hot-dipped galvanized AISI 304304L stainless steel AISI 316 stainless steel or 3-part epoxy
5 Wire Rope wire rope with swivel hook and swaged ball fitting Wire rope construction shall be 7 x 19 galvanized aircraft cable 7 x 19 type 304 stainless steel cable or 7 x 19 type 316 stainless steel cable
D Accessories1 Base Extension to extend mast to provide additional 15 inch (380 mm) hook height and
maintain lift capacity2 Positional Lock to provide multi-position lock to keep crane from rotating3 Drill Motor ED300-DW11 heavy duty drill kit 300 rpm maximum 115160 VAC4 Headache Ball to apply tension to wire rope when crane is not under load5 Cable Spool Cable spool (RW50) used with Quick Disconnect Feature This is best used
when a no-slack condition is required for the application The cable spool is provided with a spring load ratchet pawl this allows the wire rope to be held on the cable spool which prevents wire rope slack Available finish 316 stainless steel
6 Wire Rope Keeper Wire rope keeper (RK19-25) used with Quick Disconnect Feature The swaged ball fitting on the wire rope (the end that attaches to the drum of the winch) can be inserted into the slot on the wire rope keeper to allow the wire rope to remain attached to the load either when the crane is moved to another base location
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 6
27 PORTABLE DAVIT CRANE STORAGE BOX
A Basis-of-Design Weather Guard Model 684-5-01 wwwweatherguardcom Provide this product or Architect approved equal 1 Aluminum Full-Size Extra Wide Chest features a diamond plate pattern with Black
ARMOR-TUFreg Powder Coat finish that ensures years of dependability and has a storage capacity of 186 cu ft
2 The cover opens to 90 degree for maximum access 3 The rotary style latch mechanism keeps the cover tight against the weather seal and
provides smooth one touch opening4 Lifetime warranty
B Contractor to verify compatibility sizing of box crane and accessories
28 METAL MATERIALS
A Zinc-Coated (Galvanized) Steel Sheet ASTM A 653A 653M G90 coating designation1 Factory Prime Coating Apply pretreatment and white or light-colored factory-applied
baked-on epoxy primer coat with a minimum dry film thickness of 02 mil2 Exposed Coil-Coated Finish Prepainted by the coil-coating process to comply with ASTM
A 755A 755M Prepare pretreat and apply coating to exposed metal surfaces to comply with coating and resin manufacturers written instructionsa Two-Coat Fluoropolymer Finish AAMA 621 System consisting of primer and
fluoropolymer color topcoat containing not less than 70 percent PVDF resin by weight
3 Concealed Finish Pretreat with manufacturers standard white or light-colored acrylic or polyester-backer finish consisting of prime coat and wash coat with a minimum total dry film thickness of 05 mil
B Steel Shapes ASTM A 36A 36M hot-dip galvanized according to ASTM A 123A 123M unless otherwise indicated
C Galvanized-Steel Tube ASTM A 500A 500M round tube hot-dip galvanized according to ASTM A 123A 123M
29 MISCELLANEOUS MATERIALS
A General Provide materials and types of fasteners protective coatings sealants and other miscellaneous items required by manufacturer for a complete installation
B Glass-Fiber Board Insulation ASTM C 726 nominal density of 3 lbcu ft thermal resistivity of 43 deg F x h x sq ftBtu x in at 75 deg F thickness as indicated
C Polyisocyanurate Board Insulation ASTM C 1289 thickness and thermal resistivity as indicated
D Wood Nailers Softwood lumber pressure treated with waterborne preservatives for aboveground use acceptable to authorities having jurisdiction containing no arsenic or chromium and complying with AWPA C2 not less than 1-12 inchesthick
E Bituminous Coating Cold-applied asphalt emulsion complying with ASTM D 1187D 1187M
F Underlayment1 Self-Adhering High-Temperature Sheet Minimum 30 to 40 milsthick consisting of slip-
resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 7
adhesive with release-paper backing cold applied Provide primer when recommended by underlayment manufacturer
G Fasteners Roof accessory manufacturers recommended fasteners suitable for application and metals being fastened Match finish of exposed fasteners with finish of material being fastened Provide nonremovable fastener heads to exterior exposed fasteners Furnish the following unless otherwise indicated
H Fasteners for Zinc-Coated or Aluminum-Zinc Alloy-Coated Steel Series 300 stainless steel or hot-dip zinc-coated steel according to ASTM A 153A 153M or ASTM F 2329
I Gaskets Manufacturers standard tubular or fingered design of neoprene EPDM PVC or silicone or a flat design of foam rubber sponge neoprene or cork
J Elastomeric Sealant ASTM C 920 elastomeric silicone polymer sealant as recommended by roof accessory manufacturer for installation indicated low modulus of type grade class and use classifications required to seal joints and remain watertight
K Asphalt Roofing Cement ASTM D 4586D 4586M asbestos free of consistency required for application
210 GENERAL FINISH REQUIREMENTS
A Comply with NAAMMs Metal Finishes Manual for Architectural and Metal Products for recommendations for applying and designating finishes
B Appearance of Finished Work Noticeable variations in same piece are not acceptable Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast
PART 3 - EXECUTION
31 EXAMINATION
A Examine substrates areas and conditions with Installer present to verify actual locations dimensions and other conditions affecting performance of the Work
B Verify that substrate is sound dry smooth clean sloped for drainage and securely anchored
C Verify dimensions of roof openings for roof accessories
D Proceed with installation only after unsatisfactory conditions have been corrected
32 INSTALLATION
A General Install roof accessories according to manufacturers written instructions1 Install roof accessories level plumb true to line and elevation and without warping jogs
in alignment buckling or tool marks2 Anchor roof accessories securely in place so they are capable of resisting indicated
loads3 Use fasteners separators sealants and other miscellaneous items as required to
complete installation of roof accessories and fit them to substrates4 Install roof accessories to resist exposure to weather without failing rattling leaking or
loosening of fasteners and seals
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut ROOF ACCESSORIESStorrs CT 077200 - 8
B Metal Protection Protect metals against galvanic action by separating dissimilar metals from contact with each other or with corrosive substrates by painting contact surfaces with bituminous coating or by other permanent separation as recommended by manufacturer1 Underlayment Where installing roof accessories directly on cementitious or wood
substrates install a course of underlayment and cover with manufacturers recommended slip sheet
2 Bed flanges in thick coat of asphalt roofing cement where required by manufacturers of roof accessories for waterproof performance
C Roof Curb Installation Install each roof curb so top surface is level
D Equipment Support Installation Install equipment supports so top surfaces are level with each other
E Roof-Hatch Installation1 Verify that roof hatch operates properly Clean lubricate and adjust operating
mechanism and hardware
F Pipe Support Installation Comply with MSS SP-58 and MSS SP-89 Install supports and attachments as required to properly support piping Arrange for grouping of parallel runs of horizontal piping and support together1 Pipes of Various Sizes Space supports for smallest pipe size or install intermediate
supports for smaller diameter pipes as specified for individual pipe hangers
G Crane Installation Install in compliance with manufacturerrsquos written instructions
H Seal joints with elastomeric sealant as required by roof accessory manufacturer
33 REPAIR AND CLEANING
A Galvanized Surfaces Clean field welds bolted connections and abraded areas and repair galvanizing according to ASTM A 780A 780M
B Clean exposed surfaces according to manufacturers written instructions
C Clean off excess sealants
D Replace roof accessories that have been damaged or that cannot be successfully repaired by finish touchup or similar minor repair procedures
END OF SECTION 077200
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 1
SECTION 097500 - FRP WALL PANELS
PART 1 - GENERAL
11 RELATED DOCUMENTS
A Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 Specification Sections apply to this Section
12 SUMMARY
A This Section includes the following1 Fiberglass reinforced plastic (FRP) panel systems2 Corner guards
13 ACTION SUBMITTALS
A Product Data For each type of product
B Sustainable Design Submittals1 Laboratory Test Reports For products indicating compliance with requirements for low-
emitting materials2 Product Data For adhesives indicating VOC content3 Laboratory Test Reports For adhesives indicating compliance with requirements for low-
emitting materials4 Product Data For sealants indicating VOC content5 Laboratory Test Reports For sealants indicating compliance with requirements for low-
emitting materials
C Samples for Verification Full-size units of each color and pattern of floor tile required
14 QUALITY ASSURANCE
A Fire-Test-Response Characteristics Provide panels with the following fire-test-response characteristics as determined by testing identical products applied with identical adhesives to substrates per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction1 Surface-Burning Characteristics As follows per ASTM E 84
a Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
B Testing Agency FM Approvals
15 DELIVERY STORAGE amp HANDLING
A Delivery Deliver materials in manufacturers original unopened undamaged containers with identification labels intact Package sheets on skids or pallets for shipment to project site
B Storage and Protection Store materials protected from exposure to harmful weather conditions and at temperature and humidity conditions recommended by manufacturer Store panels indoors in a dry place at the project site
C Handling Remove foreign matter from face of panel by use of a soft bristle brush avoiding abrasive action
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 2
16 PROJECT CONDITIONS
A Environmental Limitations Do not install panels until spaces are enclosed and weatherproof wet work in spaces is complete and dry work above ceilings is complete and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use
PART 2 - PRODUCTS
21 MANUFACTURERS
A Source Limitations Obtain plastic paneling and trim accessories from single manufacturer
22 FACTORY-LAMINATED PLASTIC SHEET PANELING
A Factory-Laminated Glass-Fiber-Reinforced Plastic Paneling Gelcoat-finished glass-fiber-reinforced plastic panels complying with ASTM D5319 laminated to water-resistant gypsum board1 Manufacturers Subject to compliance with requirements provide products by one
of the followinga Arcoplast Incb Citadel Architectural Products Incc Crane Composites Incd Glasteele Newcourt Incf Nudo Products Inc
2 Wall materials shall comply with the requirements of the California Department of Public Healths Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
3 Surface-Burning Characteristics As follows when tested by a qualified testing agency according to ASTM E84 Identify products with appropriate markings of applicable testing agencya Flame-Spread Index 25 or lessb Smoke-Developed Index 450 or less
4 Glass-Fiber-Reinforced Plastic Panel Nominal Thickness Not less than 009 inch5 Surface Finish Molded pebble texture6 Color White7 Water-Resistant Gypsum Board ASTM C1396C1396M or ASTM C1178C1178M 58
inch Type X with water-resistant core and surfaces
23 CORNER GUARDS
A Location Provide corner guards at all outside corners
B Material Stainless Steel (10 foot)
24 ACCESSORIES
A Adhesive Provide panel adhesive as recommended by panel manufacturer1 Adhesive shall comply with the testing and product requirements of the California
Department of Public Healths Standard Method for the Testing and Evaluation of
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations unc-4491University of Connecticut FRP WALL PANELSStorrs CT 097500 - 3
Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers
PART 3 - EXECUTION
31 MANUFACTURERS INSTRUCTIONS
A Compliance Comply with manufacturers product data including product technical bulletins product catalog installation instructions and product carton instructions for installation
32 EXAMINATION
A Site Verification of Conditions Verify that substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturers instructions1 Examine backup surfaces to determine that corners are plumb and straight surfaces are
smooth uniform clean free from foreign matter nails countersunk joints and cracks filled flush and smooth with the adjoining surface
2 Do not begin installation until backup surfaces are in a satisfactory condition
33 INSTALLATION
A Fiberglass Reinforced Panel (FRP) Installation1 Cut and drill panels with carbide tipped saw blades or drill bits or cut with snips2 Install panels with manufacturers recommended gap for panel field and comer joints3 For trowel type and application of adhesive follow adhesive manufacturers
recommendations4 Using products acceptable to panel manufacturer install FRP system in accordance with
panel manufacturers printed instructions
34 CLEANING
A Cleaning Remove temporary coverings and protection of adjacent work areas Repair or replace products that have been installed and are damaged Clean installed products in accordance with manufacturers instructions prior to owners acceptance Remove construction debris from project site and legally dispose of debris1 Remove any adhesive or excessive sealant from panel face using solvent or cleaner
recommended by panel manufacturer
35 PROTECTION
A Protection Protect installed product and finish surfaces from damage during construction
END OF SECTION 097500
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
WHITNEY DINING HALL RENOVATIONS PROJECT 201687 FORM OF PROPOSAL
Page 10 of 19 Contractorrsquos Initials________
G SCHEDULE OF VALUES Revised 121118
The undersigned agrees that the Schedule of Values submitted with this Bid is a true representation of the distribution of the costs of this project and equals the Stipulated Sum shown above The Schedule of Values is an integral part of this proposal Please indicate NA for those divisions of work not applicable The costs provided below include the complete cost for furnishing and installing of materials labor and equipment required to provide the complete scope of work for each specified division (includes the costs of applicable taxes insurance bonds overhead profit small tools travel parking supervision etc) The ldquoTOTALrdquo price must equal your total lump sum bid proposal
Division Group
01 General Conditions $
02 Existing Conditions $
04 Masonry $
05 Metals $
06 Wood Plastics Composites $
07 Thermal amp Moisture Protection $
08 Openings $
09 Finishes $
10 Specialties $
11 Equipment $
12 Furnishings $
14 Conveying Equipment $
21 Fire Suppression $
22 Plumbing $
23 HVAC Heating Ventilating Air Conditioning $
25 Integrated Automation $
26 Electrical $
27 Communications $
28 Electronic Safety and Security $
Insurance $
Bonds $
Allowance 1 Repair of the original brick exterior wall $ 250000
Allowance 2 Infill of openings in the original brick exterior wall $ 500000
Allowance 3 Masonry demolition of CMU infilled openings $ 250000
Allowance 4 Removal and replacement of deteriorated steel roof deck $ 500000
Allowance 5 Reseeding of utility trench locations left by CNG $ 200000
Allowance 6 Plaster wall repair $ 200000
Allowance 7 Repair if the existing main entry door $ 300000
Allowance 8 Uplift testing of the roof membrane $ 1500000
TOTAL $
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
Whitney Dining Hall Renovations
RFI Log - Project 201687
12112018 1504
RFI No Question Response
1
Is the Sprinkler Pipe Attachment per the Detail at Skylight on FP201 attached to the
Skylight framing If not please inform as to what is attached to Also is the 3 14
integral stiffener the responsibility of the sprinkler contractor And can we be
provided product data on the stiffener
The sprinkler piping under the skylight is to be attached to the skylight framing per the detail
in question The integral stiffeners are integral to the frame of the skylight to be provided and
installed by skylight manufacturerinstaller The profile shown on the detail is accurate and the
material of the stiffener is aluminum
2
Asbestos Abatement information provided in the documents is incomplete Asbestos
Removal and related Work Section 028200 Page 1 Part 1-General Section 101
General Provisions Paragraph B ldquoWork to be done under this section is generally
shown of Figures ASB (1-4) included at the end of this section Also an asbestos-
containing materials (ACMs) list is included in Table 1rdquo Neither Figures ASB (1-4) nor
Table 1 are included in the specifications There are no asbestos related drawings in
the drawings package either
Table 1 and figures ASB 1-4 are included as part of Addendum 01
3
Form of Proposal Page 11 of 19 Item 2A Work by Subcontractors named Mechanical
without HVAC - we anticipate that the fire protections could exceed $25K as well as
Plumbing Do we name both subcontractors
Yes both subcontractors must be named
4 Please provide asbestos survey and or directions Table 1 and figures ASB 1-4 are included as part of Addendum 01
5 Who is removing roof coping and flashing The roofing contractor shall be responsible for the removal of the roofing coping and flashing
6 Bathroom ceiling is plaster should read 97A That is correct The note should read 97A
7 Who is removing fan coil for re-use The mechanical contractor shall be responsible for removing the fan coil on the roof for re-use
8 Who is protecting terrazzo floor The general contractor shall be responsible for protecting the terrazzo flooring
9 Can the elevator be used to move equipmentThere is not elevator in the building There is a small dumbwaiter that is being replaced as part
of this project
10 What are the sizes and scope of the penetrations through the basement ceilingThere are (20) twenty 1 nominal pipe penetrations (26) Twenty-six 2 pipe penetrations and
(1) one 6 pipe penetration Please provide firestopping at all penetrations
11 Would we be turning over to the University bulbs ballasts and fluid from dumb waiter Not required
12 Will a crane be available for use and is so at what costNo UConn does not have any lift equipment lulls or cranes that will be available to the
contractor
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
13
The spec calls for a 20 year warranty but also calls for an 090 EPDM membrane which
carries a 30 year warranty Do we want 060 with a 20 year or 090 with a 30 year
warranty
Please provide the 30 year warranty with the specified 90 mil EPDM membrane
14
Alternate 3 calls for repairs to Door number 109 This scope of work references
repairs to glass in door and at transom This glass is leaded glass There is no
specification for this work I respectfully suggest it might be in everybodys interest
and fairer if this glass work was the subject of an allowance Its relatively small
money but a pain to price Alternatively does the University have any specialist
subcontractors that could price this work
See revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
15The Bid Form shows five (5) Allowances and Specification Section 01200 33 show six
(6) Please clarifyA revised Schedule of Values will be issued to include the sixth allowance
16Are we to assume that the existing roof structure is beam and deck with no joists and
or concreteYes the existing roof structure is structural steel with metal decking
17The Demolition Section 024119 refers to an abatement report but none is included
Please clarifyTable 1 and figures ASB 1-4 are included as part of Addendum 01
18There is a reference to Fiberglass Replacement Windows on the plans but no
specifications details and sections are included Please clarify
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
19 What type of finish do the entry doors under Alternate No 3 Door Restoration receiveSee revised specification section 012100 ALLOWANCES for additional allowances added for
front door repair
20There is a Section 078100 - Applied Fireproofing but there is no scope of work shown
in the plans Please clarifyThe scope of the required 1HR fireproofing is shown on drawing GC-101
21
As the is no know quantity of terrazzo restoration shown on the plans but are we
responsible to include it in our bid Would it not be better to have a unit price for this
work Or establish fixed allowance of square footage with a unit price
The scope of the terrazzo surface refinishing is shown on A-102 For the terrazzo crack repair
in the base bid please provide 100LF of crack repair In addition please provide a unit price for
the crack repair See revised specification section 012200 UNIT PRICES for additional unti
price added for cterrazzo crack repair
22
Please provide further detail for Item P20 on A-101 as to size thickness and
configuration of the referenced stainless steel plate over existing to be removed pipe
penetration And a similar request for Item P24 for removable stainless steel
enclosure for soda lines
The intent of note P20 is to patch an existing hole in the stainless steel panel that will be left
over after an existing pipe penetration is removed The size of the patch can be assumed to be
12 square The thickness of the stainless steel patch can be assumed to be 18GA The intent
of note P24 is to cover soda lines that will be coming from the basement going through the
dish room and above the ceiling in the dish room This stainless chase can be assumed to be
9 x 9 with a height of 8-0 The stainless steel chase can be assumed to be 16GA The
attachment method and removable aspect of the chase shall be coordinated by the
Contractor
23Several type F Hollow Metal Doors are listed on the Door Schedule but there is no
elevation for a Type F Please adviseDoor Type F is a flush door
24In regards to Kitchen Equipment Section 114000 please clarify the responsibilities of
the General Contractor when it is noted By Vendor or no notation
The responsibilities of the GC will be to coordinate all details dimensions and utility
requirements in the field with the KEC This is noted on our documents
25
Are Specification section 123616 Metal Millwork and 114000 Food Service Equipment
related If so can the Metal Millwork items be identified in the Food Service
Equipment Utility Schedule and the stainless steel components such as counters and
cabinets be noted on the sections and details on the plans for the purpose of clarity
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
26
The Invitation to Bid noted that the construction start date is May 13 2019 with a
Substantial Completion Date of August 26 2019 In the Specifications 011000-5
Paragraph 17 it listed the start date of May 8 2018 with the Completion date as
August 28 2019 Please clarify
May 13th 2019 is the official start date of construction
27
We are requesting additional documentation to be able to generate a proper and
accurate estimate as the current documents do not include sequence of operations
and control schematics for major mechanical equipment such as EF-1 EF-2 ERV-1
and MUA-1 Please provide sequence operations and control schematics of equipment
controlled by the Direct Digital Control (DDC) System
EF-1 Sequence of Operations EF-1 to operate in kind with the existing controls serving the
lower level hood
ERV-1 Sequence of Operations ERV-1 to operate during occupied times and based on demand
control ventilation
MUA-1 amp EF-2 Sequence of Operations MUA-1 and EF-2 to be interlocked to operate when the
Serving Station hood is utilized MUA-1 to modulate heating operation based on supply air
temperature
28Specification Section 114000 Please provide the millwork manufacturer There is no
mfg listed I the specs nor the drawings
The millwork is specified as ldquoMillwork ndash Customrdquo This is typical spec for custom millwork and
stainless fab This allows the bidding KEC to bid out these items to their preferred millworkers
and fabricators
29
Roof Hatch detail 3A-611 calls for a fixed steel ladder at the opening The Project
Spec fiction Section 113300 and Roof Plan A-301 note R07 calls for retractable stairs
Please verify if it is a fixed steel ladder or a retractable stair
The note for the fixed ladder on detail 3A-611 is incorrect The ladder required shall be
retractable
30Please confirm the required lift below base distance for the Portable Davit Roof Top
CraneThe lift below base distance shall be 30-0
31Project Specification Section 085400 (Fiberglass Window) is noted in the specification
index but is not provided Please advise
See revised contract drawing A-101 as part of Addendum 01 All references to replacement
fiberglass windows have been removed Existing windows are to remain in place as part of the
base bid scope and as part of the alternate scope
32
Specification Section 123616 Metal Millwork for stainless steel base and wall cabinets
refers to Continental Metal Products Inc as the basis of design manufacturer
Continental Metal Products Inc has informed us that it strictly provides product for
the health care industry and will not provide quotes for the material required for this
project Please advise
Section 114000 Foodservice Equipment has descriptions of all stainless steel components
shown on the Foodservice Drawings Section 123616 Metal Millwork can be deleted
33Electrical Panel KP3 shown on drawing EP-101 is not noted as a new panel Please
advise
Panels KP12-NEW and KP3 are all new as shown on the riser diagram on E-601 Panel
schedules for these panels are shown on drawing E-501
34
The Invitation to Bid page 3 of 3 notes Exterior improvement Work including
retaining walls paving fencing and landscaping Please confirm this work is
reference only for lay down area repairs and is not for any new work required
Please review again as these are areas where it suggests SBEMBE contractors can be utilized
35
The Invitation to Bid Project description states that the liquidated damages are
$5000 per day after the Substantial Completion date of August 26 2019 This is
conflicting with the Instructions to Bidders under 46 - Liquidated Damages which
states a $500 per day Please advise
The Instructions to Bidders will be revised to reflect that the Liquidated Damages is $5000 per
day
36
In Specification Section 011000-5 Summary it states that work on site may not
commence sooner than May 8 2019 This is conflicting with the Project Manual
Invitation to Bid form under project description where is states May 13 2019 to be
the planned construction start date Please advise
May 13th 2019 is the official start date of construction
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
37
In the Project Manual under Form of Proposal page 10 lists five (5) Allowances This
is conflicting with the Project Specification Section 012100-4 which lists six (6)
Allowances
A revised Schedule of Values will be issued to include the sixth Allowance
38
In Project Specification Section 0117100-1 Asbestos Removal and Related Work under
General Provisions 101-B states Work to be done under this section generally shown
on Figures ASB-(1-4) included at the end of this section ASB-(1-4) is not provided
after section Please advise
Table 1 and figures ASB 1-4 are included as part of Addendum 01
39Project Specification section 101419 Dimensional Letter Signage is referenced
Please advise where this signage occursThe signage occurs on interior elevation 3A-501
40 Please confirm that there will be an extension to the Bid Due Date See specfication
41
Spray on Fire-Resistive Material does not appear to be shown on drawings but is
called for on Project Specification Section 078100 Applied Fireproofing Please
advise
The scope of the required 1HR fireproofing is shown on drawing GC-101
42Please confirm who is responsible for the removal and re-installation of existing
kitchen equipment to be reused
The KEC contractor is responsible from the removal and reinstallation of existing kitchen
equipment to be reused See specification 114000 FOODSERVICE EQUIPMENT paragraph 108
for more information
43
Code Plan GC-101 seems to indicate existing 1 HR fireproofing on the basement
ceiling that is indicated by grayed out areas No 20 of RFI Log in Clarification 2
states that there is a Specification Section 078100 - Applied Fireproofing but there is
no scope of work indicated on the drawings for new fireproofing Please confirm if
there is new fireproofing work to be don on this project
Any 1HR fireproofing shown on drawing GC-101 is new fireproofing
44
No 34 of the RFI Log in Clarification 2 advises to review where is suggests SBEMBE
contractors can be utilized The Invitation to Bid page 3 of 3 notes Exterior
improvement Work including retaining walls paving fencing and landscaping
Drawings do not indicate such work of the following retaining walls paving and
landscaping improvements Please confirm if there is such new work to be done
As the answer in 34 states these are areas where it suggests SBEMBE contractors can be
utilized The Invitation states Specific possibilities for Inclusion of SMBErsquos in the Schedule
of Values
Bold indicates suggested categories (if applicable)
Bids are to include work included in the specifications and drawings
45
In Bid Clarification 2 under addendum 1 Specification 012100 Allowances states
to add an allowance (No 7) of $3000 for repair of doors Please confirm and advise on
bid form if Alt No 3 will no longer be used and is replaced by Allowance No 7)
Correct Alternate 03 is no longer required and is being replaced by Allownace 07
46
Interior Elevations 3A=501 indicates an Acrylic sign Specification Section 101419
Dimensional Letter Signage under Dimensional Characters calls for character
material to be case aluminum Please confirm material type for such signage
The sign indicated on A-501 shall be cast aluminum per the specifications
47Door Schedule on A-801 indicates door No 113 but is no indicated on floor plan A-
101 Please advise where Door No 113 occurs
Door 113 is the door that goes from Serving Line - 104 into Prep Area 2 - 113 The plan appears
to show that door as 111 but that is actually door 113 in the door schedule
48Specifications reference 16 oz copper for counter flashing - detail 6-A610 = aluminum
reglet - which is correctMetal counterflashing at detail 6A-610 shall be 16OZ copper flashing
49 Detail 12-A610 Skylight counterflashing - What materialMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
50New exhaust fan in same place as remove existing does steel decking require
patching first or place in same spot
If the exahust fan as part of the question is EF-1 the new exhaust fan goes back approximately
in the same spot Contractor should carry some patching around the new exaust fan to make
up for the difference in size from the existing to the new
51Three (3) existing fans are to be removed - does steel decking get patched with B
Deck and if yes 6 overlap and fastened at 6 oc - not specified
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
52 Counter flashing for curbs - material not specified Copper aluminumMetal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
53Some walkway pads are in fine dotted lines and others are solid lines - what is the
differenceAll 30 x 30 walkway pads show on the roof plan are the same
54 Will GC plumber do roof drain piping The roof drain and roof drain piping scope is the responsibility of the plumbing contractor
55 Safety railing by others flashed by roofer Coordinate with General Contractor
56 What is the thickness of the existing roof system Based on field observations the thickness of the existing roof appears to be 4 total
57
Specification Section 076200 - 3 Sheet Metal Flashing and Trim calls for copper
counterflashing This is conflicting with detail 6A-610 on drawings which indicate
aluminum counterflashing Please confirm
Metal counterflashing at detail 6A-610 shall be 16OZ copper flashing
58Details 1 2A-610 indicate metal counterflashing for the skylight but not the type of
material required Please confirm the required material
Metal counterflashing at detail 1A-610 and 2A-610 shall be pre-finished aluminum counter
flashing
59
The three existing fans to be removed shown on AD-301 of drawings do not specify if
the steel decking gets patched with B-Deck Please confirm if it requires 6 overlap
and fastened at 6 oc
The type of existing decking is not known at this point Contractor shall patch any openings
left in the decking from demod equipment with decking to match The 6 overlap with
fasteners at 6 OC is acceptable
60Walk way pads on Roof Plan A-301 show some to be light fine dotted lines and some
are shown as a solid line Please advise if this indicates two different meaningsAll 30 x 30 walkway pads show on the roof plan are the same
61Clarification No 2 Revised plumbing drawing do not appear to have all changes
identified (clouded)
The only revisions on the plumbing drawings that were not clouded was the work boundary
dashed line that was added to the plan This work boundary line is intended to show where a
majority of the work occurs If there is other work called out elsewhere in the documents that
needs to happen outside of that boundary the contractor is still responsible for this work
62Ref 18A503 - Coffee Bar Shelves Is PL-1 and PL-2 at this location a mistake Should
it be P1 and P2
The fixed shelves on detail 18A-503 should be PL-4 not PL-2 The note for PL-1 should be P-1
The base cabinet note PL-2 is correct
63Please clarify that the notes on the K11 amp K12 drawings By Owner and Existing
mean supplied by UConn and not by KECOn drawings K11 and K12 by owner and existing mean supplied by UCONN
64When noted By Owner and Existing on K11 and K12 drawings does that include
installation by UConn
On drawings K11 and K12 by owner and existing mean supplied by UCONN See
specification section 114000 FOODSERVICE EQUIPMENT parapgraph 108 for contractors
scope of work related to kitchen equipment that is supplied by UCONN
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823
65 Please confirm the construction start date for the project
While the official start of ldquoon-siterdquo construction is May 13 2019 (per the previous clarification)
it is anticipated that the construction contract will be finalized in February and that the
contractor is expected to begin pre-construction activities including but not limited to shop
drawing submittals and procurement of long lead items prior to on site construction Long
lead items may include (ie kitchen equipment mechanical equipment skylight roof steel
roofing products bathroom fixtures)
Also the contractor may perform limited preparatory construction activities during the Spring
Recess (March 17-23) provided these activities can be completed prior to students returning
and that they will not disrupt services once completed (ie asbestos abatement field
measurements of roof steel etc)
66 What is the vertical required dimension of the roof edge shown on A-610
Contractor to provide roof edge as required to over joint at the top of the masonry wall by 3
MIN Contractors to assume 12 vertical for bidding purposes but the height should be
verified in the field
67All of the details on A-611 show vapor barriers but the details on A-610 do not Please
clarify Contractor to provide vapor barrier on entire roof surface as shown on A-611
6801100013-D Hazardous Materials and Commissioning references seem to be
crossed Please clarifyPlease swap the spec sections noted under 13D1 and 13D2
69017823 Provide a direct reference of responsibility for the LEED required Systems
Manual and documentation required
Contractor is responsible for all LEED required systems manuals and documentation required
in section 017823