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SHEET INDEX CERTIFICATIONS

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Autodesk Revit 2017

IDOT PROJECT NUMBER:

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CARLISLE MAINTENANCE GARAGE BOILER

REPLACEMENT

IOWA DEPARTMENT OF TRANSPORTATION

5020 SE 64TH AVE. | CARLISLE, IA

CO

NS

TR

UC

TIO

N

2018-0

8-3

1

BG-2S41(003)--80-77

PROJECT LOCATON

GENERAL

ME00 COVER SHEET

MECHANICAL

ME101 FLOOR PLANS AND SCHEMATICS

ME600 SYMBOLS, DETAILS, AND SCHEDULES

I HEREBY CERTIFY THAT THIS ENGINEERING DOCUMENT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF IOWA.

PAGES, SHEETS OR DIVISIONS COVERED BY THIS SEAL:

PRINTED OR TYPED NAME

SIGNATURE

MY LICENSE RENEWAL DATE IS DECEMBER 31,

DATE

LICENSE NUMBER

Brian A. Steffens

ALL ME SERIES SHEETS

22014

12/31/2019

MECHANICAL ENGINEER

NORTH

ELECTRICAL

UTILITY

EXISTING FURNACE TO REMAIN

EXISTING WATER HEATER TO REMAIN

2" PG

M01M01

1-1/4"PG TO EACH BOILER

PHWP-2

PHWP-1

MDP

PANEL A

M02

BP1

SEE SCHEM/DETAILS

EXISTING CHEMICAL FEEDER TO REMAIN. REPIPE AS SHOWN ON SCHEMATICS/DETAILS

ET-1

E01

E01

E02

E02

B-1 B-2

E03

E04 B-36

M03M03

ELECTRICAL

UTILITYMD01MD01

EXISTING FURNACE TO REMAIN

EXISTING WATER HEATER TO REMAIN

EXISTING CHEMICAL FEEDER TO REMAIN. REPIPE AS SHOWN ON SCHEMATICS/DETAILS

2" PG

REMOVE BOILER CONTROL PANEL

MDP

PANEL A

REMOVE EXPANSION TANK ED02

ED01 ED01

MECHANIC

BAYS

GARAGE

ELECTRICAL

UTILITY

LUNCH/BREAK

ROOM

WASH

BAYS

OFFICE PARTS

CORRIDOR

WOMENSMENS

VESTIBULE

T

EXISTING PROPANE TANKS

ME101

D3

ME101

E3

MANIFOLD 1D

MANIFOLD 1C

MANIFOLD 1B

MANIFOLD 1A

MANIFOLD 2

MANIFOLD 3

PG

2"

PG

PANEL B

T

T

T

EXISTING THERMOSTATS SHALL REMAIN (TYP.)

OUT TO EXISTING PROPANE TANKS

AIR SEPARATOR

CW

HOSE BIB

CHEMICAL FEEDER

EXPANSION TANK BOILER 1 BOILER 2

3-WAY TEMPERING VALVE (TYP.)

1/2"

1-1/4" HWR FROM EXISTING MANIFOLD 2 (MECHANICS BAY)

1-1/4" HWR FROM EXISTING MANIFOLD 3 (WASH BAY)

1-1/2" HWS TO EXISTINGMANIFOLDS 1C & 1D (GARAGE SOUTH)

1-1/2" HWS TO EXISTING MANIFOLDS 1A & 1B (GARAGE NORTH)

1-1/2" HWR FROM EXISTING MANIFOLDS 1A & 1B (GARAGE NORTH)

1-1/2" HWR FROM EXISTING MANIFOLDS 1C & 1D (GARAGE SOUTH)

1-1/4" HWS TO EXISTING MANIFOLD 2 (MECHANICS BAY)

1-1/4" HWS TO EXISTING MANIFOLD 3 (WASH BAY)

EXISTING THERMOMETER(TYP.)

2-1/2"2-1/2"

ED01

ED01

ED01

B-1

3"

MIN

GAS SUPPLY

PRESSURE RELIEF VALVE

AIR VENT

FULL SIZE TO FLOOR DRAIN

B-2

NOTES:1) ALL PIPING CONNECTIONS SHALL CONFORM TO MANUFACTURER'S WRITTEN RECOMMENDATIONS2) CONDENSATE FROM EACH BOILER SHALL BE RUN TO NEUTRALIZATION TANK (NT).

PIPING TO BOILER B-2 SIMILAR TO B-1

DRAIN VALVE AND CAP

AIR SEPARATOR

CW

HOSE BIB

BP1

12" MAXNEW PRESSURE GAUGE (TYP.)

NEW BACKFLOW PREVENTER

RECONNECT EXISTING CHEMICAL FEEDER

1"

1"

1"

2-1/2"

2"

2"

1-1/2"HWS

1-1/2"HWS

1-1/4"HWS

ALL BOILER PIPING IS CURRENTLY NOT INSULATED. CONTRACTOR SHALL INSULATE ALL NEW AND EXISTING HWS/HWR PIPING IN UTILITY ROOM WITH 1" INSULATION PER SPECS.

STRAINER W/ DRAIN VALVE PHWP-1

BALANCING VALVE

SHUT-OFF VALVE (TYP.)

PRESSURE REDUCING VALVE

EXISTING CHECK AND SHUT-OFF VALVES (TYP.)

EXISTING THERMOMETER(TYP.)

T

NEW TEMPERATURE SENSOR SHALL CONTROL BOILER OUTLET TEMPERATURES TO MAINTAIN THIS TEMPERATURE (UNDERFLOOR SUPPLY TEMPERATURE) AT 95ºF (ADJ.).

PRIMARY HEATING LOOP SIZED FOR 30ºF DELTA T (105ºF-75ºF)

SECONDARY (UNDERFLOOR LOOPS)SIZED FOR 20ºF DELTA T (95ºF-75ºF)

EXISTING THERMOSTATS AND UNDERFLOOR RELAY CONTROL PANELS SHALL REMAIN. THERMOSTATS SHALL TURN ON/OFF CORRESPONDING ZONE PUMPS.

COORDINATE SENSOR AND BOILER CONTROLS WITH EXISTING UNDERFLOOR CONTROLS TO ACCOMPLISH THIS SETPOINT CONTROL. PROVIDE/MODIFY WIRING AS REQUIRED.

2-1/2"2-1/2"

THERMOMETER

ET-1

1-1/4" HWR FROM EXISTING MANIFOLD 2 (MECHANICS BAY)

1-1/4" HWR FROM EXISTING MANIFOLD 3 (WASH BAY)

1-1/2" HWS TO EXISTINGMANIFOLDS 1C & 1D (GARAGE SOUTH)

1-1/2" HWS TO EXISTING MANIFOLDS 1A & 1B (GARAGE NORTH)

1-1/2" HWR FROM EXISTING MANIFOLDS 1A & 1B (GARAGE NORTH)

1-1/2" HWR FROM EXISTING MANIFOLDS 1C & 1D (GARAGE SOUTH)

1-1/4" HWS TO EXISTING MANIFOLD 2 (MECHANICS BAY)

1-1/4" HWS TO EXISTING MANIFOLD 3 (WASH BAY)

1. LIGHT LINES INDICATE EXISTING PIPING, DUCTWORK, EQUIPMENT, ETC. TO REMAIN. BOLD LINES INDICATE PIPING, DUCTWORK, EQUIPMENT, ETC. TO BE INSTALLED BY THIS CONTRACT UNLESS NOTED OTHERWISE.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFICATION OF THE BUILDING AND EXISTING CONDIITONS, PRIOR TO BID SUBMISSION. COORDINATE ROUGH-IN AND FINAL LOCATION OF All EQUIPMENT WITH EXISTING LIGHTING, STRUCTURE, CONDUITS, HOSITS, ETC. PROVIDE OFFSETS AND/OR EASEMENTS, OR RELOCATE EXISTING AS REQUIRED TO AVOID CONFLICTS WITH INSTALLTION OF NEW WORK.

3. CONTRACTOR SHALL PATCH/REPAIR ALL UNUSED OPENINGS AND MODIFIED FINISH SURFACES. PATCH SHALL MATCH MATERIALS, FINISH, AND TEXTURE OF ADJACENT SURFACES.

GENERAL NOTESGENERAL DEMOLITION NOTES

1. THIS DRAWING DIAGRAMMATICALLY REPRESENTS THE LAYOUT OF EXISTING CONDITIONS WITH MAJOR MECHANICAL AND ELECTRICAL COMPONENTS. ACCESSIBILITY TO DEMOLITION ITEMS SHALL NOT BE INFERRED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFICATION OF BUILDING AND EXISTING CONDITIONS, PRIOR TO BID SUBMISSION.

2. DEMOLTION SHALL INCLUDE ALL HANGERS, FITTINGS, DAMPERS, VALVES, ETC. 3. LIGHT LINES INDICATE EXISTING DUCT, PIPING, EQUIPMENTS, ETC. TO REMAIN. BOLD DASHED LINES INDICATE DEMOLITION WORK

ON THIS PROJECT.4. CONTRACTOR SHALL PATCH/REPAIR ALL UNUSED OPENINGS AND MODIFIED FINISH SURFACES. PATCH SHALL MATCH MATERIALS,

FINISH, AND TEXTURE OF ADJACENT SURFACES. 5. OWNER SHALL RETAIN FIRST SALVAGE RIGHTS TO ALL REMOVED EQUIPMENT AND MATERIALS. UNLESS NOTED OTHERWISE,

CONTRACTOR SHALL BE REPONSIBLE FOR PROPER AND TIMELY DISPOSAL OF ALL CONSTRUCTION DEBRIS INCLUDING BUT NOT LIMITED TO EQUIPMENT AND MATERIALS NOT CLAIMED BY OWNER.

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0 1/4" = 1'-0"E3

MECHANICAL NEW WORK PLAN6'0 1/4" = 1'-0"

D3MECHANICAL DEMO PLAN

6'

0

NORTH

1/16" = 1'-0"D4

OVERALL BUILDING PLAN24'

NOT TO SCALEA2BOILER PIPING DEMO SCHEMATIC

NOT TO SCALEA4

BOILER PIPING NEW SCHEMATIC

KEYNOTE LEGEND

KEY NOTE

E01 PROVIDE WIRING FROM PREVIOUSLY DEMOLISHED CIRCUIT FROM PANEL A TO NEW BOILER. PROVIDE NEW SINGLE POLE 20 AMP DISCONNECTSWITCH. NEW BOILERS SHALL BE TIED INTO EXISTING EMERGENCY BOILER SHUTDOWN BUTTON.

E02 PROVIDE WIRING FROM BOILER TO ASSOCIATED BOILER PUMP. PROVIDE SINGLE POLE 20 AMP DISCONNECT SWITCH FOR BOILER CIRC PUMP.COORDINATE WITH MANUFACTURER'S WRITTEN REQUIREMENTS.

E03 PROVIDE QUADPLEX GFI RECEPTACLE TO POWER 4 EXISTING CIRC PUMPS. CONTRACTOR SHALL PROVIDE NEW CORD AND PLUGS FROMEXISTING PUMPS.

E04 PROVIDE NEW CIRCUIT FROM PANEL B. PROVIDE DUPLEX GFI RECEPTACLE FOR EXISTING CHEMICAL FEEDER. PROVIDE WIRING TO EXISTINGUNDERFLOOR CONTROL RELAY BOX. PROVIDE SINGLE POLE 20 AMP DISCONNECT SWITCH.

ED01 REMOVE ELECTRICAL CONNECTIONS FROM BOILERS AND PUMPS, DISCONNECTS, CONDUIT, AND WIRING BACK TO PANEL A. SAVE 20 AMPCIRCUIT BREAKER FOR CONNECTION TO NEW BOILER.

ED02 SEE DETAIL ON ME600.

M01 4" VENT(S) AND 4" COMBUSTION AIR INTAKE(S) UP THRU ROOF. OFFSET IN CEILING SPACE AS REQUIRED TO INSURE VENTS ARE A MINIMUMDISTANCE OF 12' AWAY FROM PRECAST WALL FACES ON ROOF. INTAKES SHALL BE PVC AND VENTS SHALL BE POLYPROPYLENE AND SHALL BEAPPROVED BY THE BOILER MANUFACTURER. VENTING AND INTAKES SHALL SLOPE BACK TOWARD BOILERS ACCORDING TO MANUFACTURE'SREQUIREMENTS. TERMINATE PER MANUFACTURER'S WRITTEN RECOMMENDATIONS. SEE DETAIL.

M02 ALL BOILER PIPING IS CURRENTLY NOT INSULATED. CONTRACTOR SHALL INSULATE ALL NEW AND EXISTING HWS/HWR PIPING IN UTILITY ROOMWITH 1" INSULATION PER SPECS.

M03 OPEN EXISTING GYP CEILING AS REQUIRED TO REMOVE OLD BOILER VENT/FLUE AND TO INSTALL NEW VENT/FLUE. PATCH CEILING TO MATCHEXISTING SURFACE. PAINT TO MATCH.

MD01 REMOVE EXISTING BOILERS, COMBUSTION/INTAKE VENTING, AND ALL ASSOCIATED CONTROLS. REMOVE PIPING AS SHOWN ON DEMOSCHEMATIC

STRAINER WITH DRAIN VALVE & HOSE THREAD ADAPTER

VALVE SEE SPECS

FINISHED FLOOR

REDUCED PRESSURE PRINCIPLE BACKFLOW PRESSURE ASSEMBLY - BP1

5'-0"

AFF M

AX

FROM POTABLE WATER SERVICE

12"

AF

F M

IN

FULL SIZE TO FD

TO NON-POTABLE WATER CONNECTION (BOILER MAKE UP)

DRAIN FUNNEL

PLUMBING FIXTURE SCHEDULE

BP1 (REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER):

FIXTURE: WATTS, LF009 SERIES, FULL LINE SIZE, REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER, TWO INDEPENDENTLY OPERATING CHECK VALVES WITH INTERMEDIATE RELIEF VALVE, BALL VALVE TEST COCKS, COMPLIANT WITH USCFCC MANUAL FOR CROSS CONNECTION CONTROL, NSF LEAD FREE, ASSE STANDARD 1013, AWWA STANDARD C506-78. PROVIDE WATTS DRAIN CONNECTION WITH AIR GAP

NT (NEUTRALIZER):

FIXTURE: SCIENTIFIC PLASTICS INC MODEL W351611 NEUTRALIZER TANK, 1-1/2" INLET x 1-1/2" OUTLET, 6" CLEANOUT/INSPECTION CAP. FILL TANK WITH LIMESTONE CHIPS (1" TO 3" DIAMETER)

PROVIDE BIRD SCREEN ON INTAKE AND VENTS PER MANUFACTURER'S WRITTEN RECOMMENDATIONS

EXISTING STANDING SEAM METAL ROOF

NOTE: VENTING TERMINATION SHALL BE IN ACCORDANCE WITH EQUIPMENT MANUFACTURER'S WRITTEN RECOMMENDATIONS

12"

MIN

AN

D 2

4"

MA

X(2) 90º ELBOWS

12" MIN AND 24" MAX

30"

MIN

EXTERIOR FACE OF PRECAST CONCRETE WALL

12'-0" MIN

OFFSET VENTING AND INTAKE IN CEILING SPACE AS REQUIRED TO MEET CLEARANCES ON ROOF.

FLASHING SYSTEM FOR PENETRATIONS SEAL TO METAL ROOF SYSTEM (TYP.)

INVERT ECCENTRIC REDUCER AS REQUIRED

SHUTOFF VALVE SEE SPECIFICATIONS FOR TYPE (TYP)

STRAINER W/ BLOW DOWN VALVE & CAP

IN-LINE PUMP

STRAIGHT ECCENTRIC INCREASER AS REQUIRED

DIAMETERS

5 PIPE

PRESSURE GAUGE

BALANCING VALVE

DIAMETERS

5 PIPE

LINE WEIGHTS

DEMOLITION APPLIES TO MD SHEETS

NEW WORK

BOLD DASHED LINES INDUCATE EXISTING EQUIPMENT, DUCTWORK, PIPING, ETC. TO BE REMOVED THIS CONTRACT UNLESS NOTED OTHERWISE.

LIGHT SOLID LINES INDUCATE EXISTING EQUIPENT, DUCTWORK, PIPING, ETC. TO REMAIN UNLESS NOTED OTHERWISE.

BOLD LINES INDUCATE NEW EQUIPMENT, DUCTWORK, PIPING, ETC. THIS CONTRACT UNLESS NOTED OTHERWISE.

LIGHT SOLID LINES INDUCATE EXISTING EQUIPENT, DUCTWORK, PIPING, ETC. TO REMAIN UNLESS NOTED OTHERWISE.

SYMBOLS

DENOTES NEW TO EXISTING CONNECTION

PROPANE GASPG

DENOTES CAP EXISTING CONNECTION

DOMESTIC COLD WATER (CW)

HEATING WATER SUPPLYHWS

HEATING WATER RETURNHWR

PUMP

DIRECTION OF PIPING FLOW

DISCONNECT AND REMOVE BOILER CONTROL PANEL, REMOVE ALL ASSOCIATED DISCONNECTS, CONDUIT, AND POWER WIRING BACK TO PANEL.

DISCONNECT AND REMOVE CONDUIT AND WIRING SERVING UNDERFLOOR CONTROL RELAYS. RELAY BOX SHALL REMAIN.

EXISTING THERMOSTATS SHALL REMAIN. REWIRE AS REQUIRED FOR NEW BOILER/CONTROLS INSTALLATION.

DISCONNECT AND REMOVE CONDUIT AND WIRING SERVING RECEPTICAL, CIRC PUMPS, AND UNDERFLOOR RELAYS.

EXISTING BOILER EMERGENCY STOP CONTROLS SHALL REMAIN. REWIRE AS REQUIRED FOR NEW BOILER INSTALLATION.

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NOT TO SCALEE1BACKFLOW PREVENTER DETAIL

NOT TO SCALEC2BOILER INTAKE/VENT DETAIL

NOT TO SCALEA2IN-LINE PUMP PIPING DETAIL

NOTES:1. PROVIDE MANUFACTURER'S STAND FOR FLOOR MOUNT APPLICATIONS.

BOILER SCHEDULE - HOT WATER

MARK AREA SERVEDINPUT(MBH)

OUTPUT(MBH)

MIN/MAX GASPRESSURE

THERMALEFFICIENCY

EWT(°F)

LWT(°F) GPM

MAX PD(FT) FUEL TYPE

TURNDOWNRATIO

ELECTRICAL DATA

DESIGN BASIS REMARKSVOLTS PHASE FLA

B-1 RADIANT FLOOR 399 379 5"/13" 95.1 75 105 25 2 PROPANE 5.5:1 120 1 10 TRIANGLE TUBE PRESTIGE SOLO 399

B-2 RADIANT FLOOR 399 379 5"/13" 95.1 75 105 25 2 PROPANE 5.5:1 120 1 10 TRIANGLE TUBE PRESTIGE SOLO 399

MECHANICAL PUMP SCHEDULE

MARK SYSTEM SERVED TYPE GPMHEAD(FT)

SHUTOFFHEAD (FT)

MOTOR DATA

DESIGN BASIS REMARKSWATTS VOLTS PHASE RPM

PHWP-1 BOILER 1 PRIMARY PUMP INLINE 25 10.00 32.00 245 120 1 1750 GRUNDFOS UP 26-99 F PUMP IS POWERED THRU BOILER

PHWP-2 BOILER 2 PRIMARY PUMP INLINE 25 10.00 32.00 245 120 1 1750 GRUNDFOS UP 26-99 F PUMP IS POWERED THRU BOILER

MECHANICAL PIPING EXPANSION TANK SCHEDULE

MARK SYSTEM SERVED TYPETANK CAPACITY

(GAL)ACCEPTANCE CAPACITY

(GAL) DESIGN BASIS REMARKS

ET-1 HEATING BLADDER 53.0 53.0 BELL AND GOSSETT B-200 ASME RATED

NOT TO SCALEA3ELECTRICAL AND BOILER CONTROLS DEMO