COMMUNITY COLLEGE OF ALLEGHENY COUNTY PURCHASING DEPARTMENT

800 ALLEGHENY AVENUE, PITTSBURGH, PA 15233

ADDENDUM NO. 1 BID PROPOSAL NO. 1036 

UPGRADE EMERGENCY GENERATOR AND UPS AT SOUTH CAMPUS   DECEMBER 6, 2018 

The following additional information is hereby made a part of this bid proposal: ***************************************************************************** Please include a $7,500 allowance with your bid for patching and painting. Completion date to be 3-20-19. See the attached, revised drawings E204 and E107. Liebert UPS and Cummins generator to be purchased separately by CCAC and provided for this project.  See attached specifications for the UPS and Gen Set.

End of Addendum 1.

************************************************************************** Sign addendum and submit to the College with your original bid.   

Company Name  Bidder’s Signature

L473A

L473

EXISTING PANEL TR473B150A 120/208V., 3Ø, 4W.PROVIDE BREAKERS IN THISPANEL TO MEET PANELSCHEDULE REQUIREMENTS.

EXISTING PANEL TR473150A 120/208V., 3Ø, 4W.

EXISTING FIRE ALARMPANEL

PANEL TR473C175A 120/208V., 3Ø, 4W.

112.5 KVATRANSFORMER

60/2/30/3R

60/2/30/3R

1SBA-27,29

1SBA-31,33

J

J

AC05

AC06

CU06

CU05

LFC

ATS #1

ATS #2

150 KVA UPSBY CCAC

J

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PANEL'1SBA'

PANEL'UPS1A'

200/3/175

ELECTRICAL CONTRACTOR TOPROVIDE INTERCONNECTIONWIRING BETWEEN OUTDOORCU AND INDOOR AC UNIT.

ELECTRICAL CONTRACTOR TOPROVIDE INTERCONNECTIONWIRING BETWEEN OUTDOORCU AND INDOOR AC UNIT.

A

S T

PROVIDE DIGITALTIMER SWITCH

A

A

A

ELECTRICAL CONTRACTOR SHALL INSTALLAND WIRE DISCONNECT SWITCHESPROVIDED UNDER MECHANICALCONTRACTOR'S SCOPE OF WORK

1SBA-24

SD

SD

PROVIDE (2)ADDRESSABLE SMOKEDETECTORS TO MATCHBASE BUILDINGSYSTEM AND PROVIDEALL REPROGRAMMINGINTO EXISTING FIREALARM SYSTEM.

ELECTRICALWIREWAY

ELECTRICAL CONTRACTOR TO PROVIDE 4"X 1/4" X 2'-0" COPPER GROUND BUS BARAND TIE BACK TO GROUND BAR LOCATEDIN ROOM L473 WITH #4/0 GREEN

GENERATORE-STOP WITHPLASTICENCLOSURE.

1SBA-10

1SBA-10

1SBA-10

THE ELECTRICAL CONTRACTOR SHALLUTILIZE THE EXISTING 120 VOLT BRANCHCIRCUITS MADE AVAILABLE FROMDEMOLITION OF EXISTING HALF HEIGHTWALL.

THE ELECTRICAL CONTRACTOR SHALLUTILIZE THE EXISTING 120 VOLT BRANCHCIRCUITS MADE AVAILABLE FROMDEMOLITION OF EXISTING HALF HEIGHTWALL.

THE ELECTRICAL CONTRACTOR SHALLPROVIDE A DOUBLE GANG JUNCTIONBOX WITH A SINGLE GANG FACEPLATEAT 18" AFF. PROVIDE A 1 1/4"C FROMJUNCTION BOX STUBBED UP TO ABOVECEILING SPACE OF COMPUTER LAB.TYPICAL AT (5) LOCATIONS.

1

DESIGNED:

DRAWN:

CHECKED:

DRAWING NUMBER

PROJECT NUMBER: 1841064

DRAWING TITLE

SEAL

NO. DATE REVISIONS/ADDENDUMS

DATE: 11-21-18

SCALE: AS SHOWN

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1 12.06.18 ADDENDUM #1

MWM

E204

MWM

DEB

BUILDING L

ELECTRICAL PLAN

1

E204BUILDING L ELECTRICAL PLAN - #L473 & L473A1/2" = 1'-0"

2

E204BUILDING L ELECTRICAL PLAN - UPS ROOM #L482B1/2" = 1'-0"

1E204

2E204

NORMAL FEEDERSRISE UP LOCATIONFROM KILN ROOMC306 BELOW.STUB OUT ANDFIRE SEAL ALLPENETRATIONS.

PANELTR473C

PARALLEL EMERGENCYFEEDERS RISE UPLOCATION FROM KILNROOM C306 BELOW.STUB OUT AND FIRE SEALALL PENETRATIONS.

PROVIDE AN ALLOWANCE OF$7,500.00 FOR PATCHING, REPAIRINGAND PAINTING OF WALL AREA TO BEDISTURBED FOR CONDUIT ROUTINGS.

1

DESIGNED:

DRAWN:

CHECKED:

DRAWING NUMBER

PROJECT NUMBER: 1841064

DRAWING TITLE

SEAL

NO. DATE REVISIONS/ADDENDUMS

DATE: 11-21-18

SCALE: AS SHOWN

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1 12.06.18 ADDENDUM #1

MWM

E107

MWM

DEB

FOURTH FLOOR BUILDING L

OVERALL ELECTRICAL PLAN

1

E107FOURTH FLOOR BUILDING L OVERALL ELECTRICAL PLAN1/8" = 1'-0"

12/6/2018 Vertiv-Proprietary Page 1 of 2

Liebert

c/o Donwil Company, 22 McCormick Road, McKees Rocks, PA 15136 FAX: (412) 787-1333 PH: (412) 787-1313

COMPANY: Allen & Shariff PROPOSAL #: Q02859030 ATTN: Mark Maydak PAGES: 2 FAX: DATE: Sep 17, 2018 FROM: Bob Wroblewski

PROJECT: CCAC - SOUTH CAMPUS - UPS

Liebert EXM Single Module UPS System each consisting of the following: One (1) 150 kVA/kW Nameplate Liebert EXM UPS, Model 51SA150EAA000C5, with the following features:

System Input Voltage of 480V, 60Hz, 3 Phase, 3 wire plus ground System Output Voltage of 208/120V, 3 Phase, 4 wire plus ground 100 kVA/kW Initial Capacity Scalable to 150 kVA/kW Ultimate Capacity UPS System Single Input Configuration Transformer-Free Architecture - Efficiency up to 96% in double conversion mode Unity Power Factor Rating - Delivers more usable power per kVA Load Power Factor Support - Supports loads 0.5 lagging to unity without derating Energy Optimization Mode (Eco-Mode) 65kAIC Rating - Provides interrupting rating and labeling of 65kA Active Power Factor Corrected IGBT Input Converter PWM transistorized (IGBT) inverter Continuous Duty Static Bypass Switch Input Contacts - Dry contacts are available for functions including monitoring external breakers,

on-generator signal, and other functions Output Contacts - Dry contacts are available for functions including a permissive signal to

maintenance bypass SKRU, to trip external breakers, and other functions Generator Load Control - Suppresses battery charging reducing power demand by an external

signal. Shifts unit from Eco Mode to double conversion (if applicable), and synchronizes the inverter output with the bypass

Automatic retransfer - Provides return to inverter power after an overload DSP based controls - Provides digital control of power conversion and system operation Backlit LCD display - Monitors power conversion, UPS operation and utility conditions. Deviations

are logged for troubleshooting One (1) IntelliSlot Unity Dual Protocol Card; P/N: IS-UNITY-DP; Monitoring and configuration of

Vertiv products and environmental sensors through stand-alone Web UI or integration with Trellis™, Liebert Nform, LIFE™ Services. Supports third-party management systems using SNMP, Modbus or BACnet.

Temperature-Compensated Charging/Battery Load Test Bottom cable entry to UPS, top cable entry through matching bypass or optional wiring cabinet Front only service access Local Emergency Power Off (EPO)

12/6/2018 Vertiv-Proprietary Page 2 of 2

LIFE™ Services for the 1st year IP 20 enclosure Casters and leveling feet UL and cUL Listed to UL Standard 1778 4th Edition

One (1) Liebert EXM Battery Cabinet System, Model 51BPHTAB1L, with the following features :

5 min @ 150 kVA,1 - 1200MM External Cabinet of East Penn HR3500 Batteries 10 min: Run Time at 100 kVA Cabinet Mounted Left Attached to Module The battery is provided with a 3 year full and 7 year prorated warranty

One (1) Maintenance Bypass Matching Cabinet, model 51MBH33AA0R10R6 with the following features:

3 Switching Devices (BIB,MBB,MIB) 300 Amp Breaker Trip Rating Key Interlock (SKRU) Cabinet Mounted Right Attached to Module with connecting cables factory supplied 300 MM - 11.8 inches Frame Size Front Access service design

One (1) Output Distribution Cabinet, Model 51X150BCJALA0F2 with the following features:

600 MM - 24 inches Frame Size K01 Output Transformer Included Input Voltage of 480V, 60Hz, 3 Phase, 3 wire plus ground Output Voltage of 208/120V, 3 Phase, 4 wire plus ground Cabinet Mounted Right Attached to Module with connecting cables factory supplied 600 Amp Output Distribution Load Breaker

o SNMP Communication Front Access service design

Above System Startup Services Startup includes one site trip by a LS customer engineer after the UPS has been installed. The site trip includes the following services for one UPS module: non-powered inspection, UPS electrical and operational checkout, full parts and labor for any remedial work required on the UPS or battery cabinets, and customer operation training. Startup also includes remedial onsite labor, parts, and travel for the full one-year warranty period.

Startup Plus 24x7 is scheduled at the customers designated time One preventive maintenance visit during the first year scheduled at customer’s convenience. The

PM will include the following services for one UPS module: consult with personnel responsible for the equipment, visually inspect internal sub-assemblies and major components, check all mechanical connections for tightness and heat discolorations, clean any foreign material and dust from internal compartments, check status of all alarm circuits, calibrate equipment to manufacturer's specifications, check the normal operation of the system, check battery transfer/discharge and perform a short duration battery run, perform any required engineering field changes, return unit to operational service with normal load then verify the output.

MBC/BDC/Wallmount Panel

LGS Site Services: o Site Acceptance Test with Load Bank