Addendum No. 8 MAIN BUILDING GENERATOR CONNECTION

Addendum No. 8 (2/19/2021) AD8 - 1 of 2 PORT OF BROWNSVILLE

February 19, 2021

1. REVISIONS TO BID FORM

a. The Bid Opening time and date has been changed from 3:00 P.M. C.S.T. on Tuesday, February 23, 2021 to 2:00 P.M. C.S.T. on Thursday, March 4, 2021.

2. ANSWERS TO BIDDERS’ QUESTIONS

BIDDER’S QUESTION DESIGN TEAM RESPONSE

1. The generator specs call for Remote Communications via Modbus RTU and remote Monitoring Software. Will a remote annunciator be required? I do not see any conduit for a data line to the generator mounted control panel housing the Modbus RTU. Please clarify.

A remote annunciator will not be required since the Generator is not used for Life Safety. Also, no conduit is necessary because we are doing a wireless monitoring system.

2. In the Pre-Bid Meeting it was mentioned that the Owner will redirect and relocate the drainage swale around the proposed generator pad location. Is this correct?

This is correct. Contractor will be responsible to confirm compaction of the site and install the concrete pad as specified.

3. Please clarify the contractor’s responsibi-lity regarding the natural gas line for the proposed natural gas generator option. Will the owner make final gas connection to the generator?

If the natural gas generator option is selec-ted, Owner will arrange with Texas Gas Ser-vice for a gas meter. Contractor will be res-ponsible to make the connection from the gas service line to the generator.

4. Anticipated Start Date Between late March and mid-April 2021. 5. Time for completion: Confirming 30 days. 30 days subject to lead time for materials. 6. Liquidated Damages and Maintenance

Period Bid documents specify $500/day liquidated damages and require a one-year warranty on labor and materials.

7. Please provide a catalog number and contact information on the Ayantra Wireless Generator Monitoring System as required in Alternate #6.

The Ayantra system shall be the Fleetsentry-Pro and shall also include the fuel level sensor. Refer to attachment from Trinity MEP Engineering.

8. Please provide Contact information for Kratos Industries ATS Retrofit Kit required in Alternate #4.

The contact for the Kratos Industries ATS Retrofit kit is Vanjen Group’s Mr. Kyle Reynolds – (210) 352-0581. Refer to attach-ment from Trinity MEP Engineering

MAIN BUILDING GENERATOR CONNECTION ADDENDUM NO. 8

Addendum No. 8 (2/19/2021) AD8 - 2 of 2 PORT OF BROWNSVILLE

3. REVISIONS TO BID FORM

a. The Bid Form has been revised to provide more detail on the intent of the Owner as to the components of the base bid and the alternate bid, as well as the trade in value for the BND’s existing generator. A revised Bid Form is attached to this Addendum No. 8.

4. MISCELLANEOUS CLARIFICATIONS

a. The Owner’s intent and the possible Owner’s decisions for this bid are as follows:

i. Trade-In Value for our existing generator, as described in Alternate 1 of the Bid Form tabulation,

ii. A Base Bid price for the complete installation of a UL listed Diesel Generator to sup-ply electricity to the Main Building as described in Alternate 2 of the Bid Form, including all the pertinent and required connections to make the installation fully functional and operable within code requirements, and

iii. An Alternate Bid price for the complete installation of a UL listed Natural Gas Gene-rator to supply electricity to the Main Building as described in Alternate 3 of the Bid Form, including all the pertinent and required connections to make the installation fully functional and operable within code requirements.

iv. The complete installation on ii. and iii. above is to include all pertinent items from Alternates 4, 5 and 6 to make the installation fully functional and operable in compli-ance with code requirements.

b. Please note revisions to Sheets ES1 and EG1 as follows:

i. ES1 – Electrical site plan revised to add a new panel-G. Refer to attachment.

ii. EG1 – Revised electrical schematic diagram and addition of panel-G. Refer to attachment.

Bid Form MAIN BUILDING GENERATOR CONNECTION

Addendum No. 8 (2/19/2021) BF - 1 of 4 PORT OF BROWNSVILLE

Place: Board of Commissioners - Brownsville Navigation District 1000 Foust Road Brownsville, Texas 78521

Due Date: Before 2:00 P.M. C.S.T.; Thursday, March 4, 2021.

Proposal of hereinafter called BIDDER, a corporation organized and existing under the laws of the State of , or a partnership or an individual doing business as .

To: The Brownsville Navigation District, Texas, hereinafter called OWNER. Gentlemen:

The BIDDER, in compliance with your invitation for bids for the “MAIN BUILDING GENERATOR CONNECTION” project, having examined the drawings and specifications with related documents and the site of the proposed work, and being familiar with all of the conditions surrounding the construction of the proposed project, including the availability of materials and labor, hereby proposes to furnish all labor, materials and supplies, and to construct the project in accordance with the contract documents, within the time set forth herein, and at the attached unit prices. These price(s) are to cover all expenses incurred in performing the work required under the contract documents, of which this proposal is a part. These price(s) are firm and shall not be subject to adjustment provided this Proposal is accepted within ninety (90) days after the time set for receipt of proposals.

BIDDER hereby agrees to commence work under this contract on or before a date to be specified in a written “Notice to Proceed” to be issued by the OWNER and to fully complete the project within 30 (thirty) calendar days, as defined in the specifications. BIDDER further agrees to pay as liquidated damages, the sum of five hundred ($500.00) dollars for each consecutive calendar day thereafter as hereinafter provided in Article 3 of the Agreement.

BIDDER agrees to perform all work for which he contracts as described in the specifica-tions and as shown on the plans, for the attached unit prices:

SUBCONTRACTORS. BIDDER proposes that he will perform the majority of the work at the project site with his own forces and that specific portions of the work not performed by the BIDDER will be subcontracted and performed by the following subcontractors.

Subcontracted Work Name of Subcontractor

MAIN BUILDING GENERATOR CONNECTION BID FORM

Addendum No. 8 (2/19/2021) BF - 2 of 4 PORT OF BROWNSVILLE

MAIN BUILDING GENERATOR CONNECTION BIDDER Agrees to perform all the work described in the Contract Documents

for the following Unit Prices (which include any and all applicable taxes and fees):

February 19, 2021

TRADE-IN VALUE FOR EXISTING DIESEL GENERATOR:

ITEM D E S C R I P T I O N EST QTY UNIT COST AMOUNT 1 ALTERNATE 1 – TRADE-IN VALUE for the existing

Towable Generator. Information as follows; Mfr. Kohler Model 500REOZT, 208-480V, Diesel with 15 Hours to be used as a Trade-in Value/Credit towards the New Generator. Contractor is responsible to visit generator to gather existing information. Contractor can contact Joe Rizzo at Capital Power Systems at (512) 897-4216 for credit amount.

1 LS

TOTAL TRADE-IN VALUE FOR EXISTING DIESEL GENERATOR:

BASE BID – DIESEL GENERATOR CONNECTION:

ITEM D E S C R I P T I O N EST QTY UNIT COST AMOUNT 2 ALTERNATE 2 – FURNISH AND INSTALL NEW GENE-

RATOR. Shall be Mfr. Kohler 500Kw, UL Listed (Diesel) Standby Rated, 120/208V, 3P, 4W, 1600Amp 100% rated Breaker, 24-Hour UL Listed Tank, Weatherproof Housing rated for 150mph and corrosion resistance. Bid Price shall include all materials, labor and equipment to install, and Start-up for a complete installation.

1 LS

3 ALTERNATE 4 – CONVERT EXISTING ELECTRICAL SWITCHBOARD TO PERFORM AS AUTOMATIC TRANSFER SWITCH. Existing Electrical Switchboard Mfr. Eaton Pow-R-Line, Type-3R, 120/208V 3-Phase 4-Wire, 1600Amp, 65Ka, with Quick Connection type to be converted to perform as Automatic Transfer Switch. Contractor Shall Provide Kratos Industries ATS Retrofit Kit part #KATS-16-RF and all labor and equipment to provide a fully operable code-compliant complete system. Refer to electrical documents.

1 LS

4 ALTERNATE 5 – FURNISH AND INSTALL ELECTRI-CAL FEEDERS from New Generator location to Main Switchboard. Bid Price shall include all materials, labor and equipment, conduits, cables, connections, etc., as required for a fully operable code-compliant complete system. Refer to electrical documents and drawings.

1 LS

5 ALTERNATE 6 – FURNISH AND INSTALL WIRELESS MONITORING SYSTEM equal to Ayantra to Generator to monitor generator status. Bid Price shall include all costs for materials, labor and equipment to install a fully operable complete system.

1 LS

BASE BID – DIESEL GENERATOR CONNECTION (Items 2 thru 5):

MAIN BUILDING GENERATOR CONNECTION BID FORM

Addendum No. 8 (2/19/2021) BF - 3 of 4 PORT OF BROWNSVILLE

ALTERNATE BID – NATURAL GAS GENERATOR CONNECTION:

ITEM D E S C R I P T I O N EST QTY UNIT COST AMOUNT 6 ALTERNATE 3 – FURNISH AND INSTALL NEW GENE-

RATOR. Shall be Mfr. Kohler 500Kw, UL Listed (Natural Gas) Standby Rated, 120/208V, 3P, 4W, 1600Amp 100% rated Breaker, UL Listed, Weatherproof Housing rated for 150mph and corrosion resistance. Bid Price shall include all materials, labor and equipment to install, and Start-Up for a fully operable complete installation.

1 LS

ALTERNATE BID – NATURAL GAS GENERATOR CONNECTION (Items 3 thru 6): NOTES: Total Base Bid and total Alternate Bid for Generator Connection amount shall include

the cost of all materials, labor equipment and miscellaneous expenses to install a complete, fully functional Automatic Transfer Switch system for the selected Generator option to supply electricity to the BND Main Building in the event of a power failure. Please note that the Item numbers DO NOT CORRESPOND to the Alternate numbers.

MAIN BUILDING GENERATOR CONNECTION BID FORM

Addendum No. 8 (2/19/2021) BF - 4 of 4 PORT OF BROWNSVILLE

BIDDER Acknowledges receipt of the following addenda: Addendum No. 1 (9/30/2020) Addendum No. 2 (10/06/2020) Addendum No. 3 (10/20/2020) Addendum No. 4 (11/16/2020) Addendum No. 5 (1/11/2021) Addendum No. 6 (1/22/2021) Addendum No. 7 (2/05/2021) Addendum No. 8 (2/19/2021)

In case of discrepancy, the unit price amount shall govern.

The above included prices shall include all labor, materials, excavation, bailing, shoring, removal, backfill, overhead, profit, insurance, etc., to cover the finished work of the several kinds called for.

BIDDER understands that the OWNER reserves the right to reject any or all bids and to waive any informalities in the bidding.

BIDDER agrees that this Bid shall be good and may not be withdrawn for a period of ninety (90) days after the scheduled closing time for receiving bids.

The undersigned hereby declares that only the persons or firms interested in the proposal as principal or principals are named herein, and that no other persons or firms than are herein mentioned have any interest in this Proposal or in the contract to be entered into; that this Proposal is made without connection with any other person, company, or parties likewise submitting a Bid or proposal; and that it is in all respects for and in good faith, without collusion or fraud.

Upon receipt of written notice of the acceptance of this Bid, BIDDER will execute the formal contract attached within ten (10) days and deliver the Performance and Payment Bonds and Insurance Certificates as required under the GENERAL CONDITIONS. The Bid security attached in the sum of __________________________________________________________ ($ ____________________ ) is to become the property of the OWNER in the event the contract, bonds, and insurance certificates are not executed or delivered within the time above set forth, as mutually agreed to liquidated damages and not as a penalty for the delay and additional ad-ministrative expense to the OWNER caused thereby; otherwise the Bid security will be returned upon the signing of the contract and delivering the approved bonds and insurance certificates. Respectfully submitted,

By:

Seal affixed here if BID is by a Corporation

Bidder’s Officer’s Signature

Bidder’s Officer’s Title

Address

Attest:

x/x/13 2/19/2021

P: 956.973.0500 | F: 956.351.5750

www.trinitymep.com | Copyright 2020

Texas Registered Engineering Firm No. - F10362

P a g e |

1

ADDENDUM #8

Project Name: Generator pad site option

Project Number: 20.4.4

Date: 2/19/2021

Note: The work shall be carried out in accordance with the following supplemental instructions issued in

accordance with the Contract Documents without change in Contract Sum or Contract Time Proceeding

with the Work in accordance with these instructions indicates your acknowledgement that there will be no

change in the Contract Sum or Contract Time.

I. Specifications:

II. General: N/A

III. Electrical:

A. Sheet ES1 – Alternate#6 – Clarification on the wireless Monitoring system to the

Ayantra system. The Ayantra system shall be the Fleetsentry-Pro and also include

the fuel level sensor.

B. Sheet EG1 – Clarification on the contact for the Kratos Industries ATS Retrofit kit is

VANJEN GROUP – Kyle Reynolds – 210-352-0581.

C. Sheet ES1 – Electrical site plan revise for the addition of a new panel-G, refer to

attachment.

D. Sheet EG1 – Revise electrical schematic diagram and addition of panel-G, refer

to attachment.

55.04.00.05.0

2

3

5

4

8" WATER LINE

8" WATER LINE

8" WATER LINE

1

TYP.

5

TYP.

BACKFLOW

10

12

TYP.

10

12 TYP.5

6

7

8

10

10

5

8

8

1 EXISTING P.U.B. PAD MOUNTED UTILITY TRANSFORMER LOCATION.

KEYED NOTES: POWER

2 EXISTING 1600AMP, 120/208V, 3Ø, 4W EATON SWITCHBOARD-"MDP".

3 NEW STAND-BY GENERATOR PROPOSED LOCATION. FIELD COORDINATE EXACTLOCATION PRIOR TO ANY WORK. CONCRETE PAND BY OTHERS.

4 CONTRACTOR SHALL INCLUDE ALL COST IN BID FOR NEW CONDUIT BORES. FIELDVERIFY AND COORDINATE WITH ALL UNDERGROUND UTILITIES.

5 NEW CONDUITS FROM GENERATOR TO MDP. REFER TO ELECTRICAL RISER DIAGRAM.

B. CONTRACTOR IS RESPONSIBLE FOR ALL EXCAVATION, TRENCHING ANDBACKFILLING. COORDINATE WITH ALL UTILITIES PRIOR TO EXCAVATION.

D. ALL ELECTRICAL EQUIPMENT OUTDOORS SHALL BE RATED TYPE NEMA 3R UNLESSOTHERWISE NOTED.

E. CONTRACTOR SHALL HAVE A WORKING KNOWLEDGE OF LOCAL CODES ANDORDINANCES. ALL WORK SHALL CONFORM TO NATIONAL ELECTRICAL CODESAND ALL OTHER AUTHORITY HAVING JURISDICTION. OBTAIN PERMITS AND PAYALL FEES. PERFORM MODIFICATIONS TO MEET CODE AND ORDINANCEREQUIREMENTS AT NO ADDITIONAL COST TO OWNER, ARCHITECT OR ENGINEER.VERIFY PRIOR TO BID DATE.

A. ALL SLEEVES, PENETRATIONS, ETC. SHALL BE SEALED SOLID NON-SHRINKINGMATERIAL IMMEDIATELY UPON FILLING OF THE OPENING WITH PIPE OR CONDUIT.

H. GROUND ENTIRE ELECTRICAL SYSTEM IN STRICT ACCORDANCE WITH THENATIONAL ELECTRICAL CODE.

I. VERIFY AT JOB SITE GENERAL WORK TO BE DONE AS SPECIFIED, AS NOTED, OR ASREQUIRED FOR INSTALLATION ELECTRICAL SYSTEMS PRIOR TO SUBMISSION OF BIDS.

J. CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS AND EQUIPMENT TO BEREMOVED AND REPLACED BEFORE SUBMITTING HIS BID.

M. ARRANGE FOR SOURCES OF TEMPORARY CONSTRUCTION SERVICES. SUCHSERVICES SHALL BE NOMINALLY 120/240V, 1-PHASE, 3-WIRE FROM WHICH ACOMPLETE SYSTEM OF TEMPORARY POWER AND LIGHTING SHALL BE PROVIDEDFOR ALL CONSTRUCTION NEEDS.

K. ELECTRICAL DRAWINGS ARE DIAGRAMMATIC AND SMALL SCALE ONLY. THEYCONVEY THE INTENT OF THE WORK BUT DO NOT SHOW DETAIL SUCH ASJUNCTION AND PULL BOXES REQUIRED BY THE SPECIFICATIONS AND THENATIONAL ELECTRICAL CODE(NEC). PROVIDE ALL MATERIALS AND METHODSCALLED FOR IN THE SPECIFICATIONS AND AS REQUIRED IN THE NEC TO PROVIDEA COMPLETE INSTALLATION OF ALL WORK.

L. ALL WIRING SHALL BE COPPER.

G. IN COOPERATION WITH OTHER CONTRACTORS, DETERMINE THE EXACT LOCATIONOF EQUIPMENT AND DEVICES AND CONNECTIONS THERETO BY REFERENCE TO THESUBMITTALS AND ROUGH-IN DRAWINGS, AND BY MEASUREMENTS AT THE SITE.REFER TO ALL OTHER TRADES SUBMITTAL FOR ELECTRICAL INFORMATION.

GENERAL ELECTRICAL NOTES (TO ALL SHEETS)

F. CONTRACTOR IS RESPONSIBLE TO VERIFY AND COORDINATE WITH EXISTING/NEWUNDERGROUND UTILITIES PRIOR TO ANY WORK.

C. CONTRACTOR IS RESPONSIBLE CALL DIG-TESS; 1-1800-DIG-TESS 2-BUSINESS DAYS INADVANCE.

6 ROUTE CONDUIT INTO THE GENERATOR QUICK-CONNECT COMPARTMENT.

7 PROVIDE NEW PANEL BOARD-G, REFER TO RISER DIAGRAM.

PORT OF BROWNSVILLE - STANDBY GENERATOR - SCOPE OF WORK SUMMARY

A. THE PROJECT CONSIST OF TAKING POSSESSION OF PORT OF BROWNSVILLE EXISTINGTOWABLE 500KW GENERATOR SET FOR TRADE-IN VALUE/CREDIT FOR A NEWEMERGENCY UL LISTED STANDBY 500KW GENERATOR (DIESEL OR NATURAL GAS).COORDINATE WITH OWNER TO VISIT THE EXISTING GENERATOR LOCATION PRIORTO BID DATE.

B. USE AND MODIFY THE EXISTING QUICK-CONNECT SWITCHBOARD AS ANAUTOMATIC TRANSFER SWITCH, REFER TO DRAWINGS FOR DIRECTIONS.

C. PROVIDE NEW ELECTRICAL UNDERGROUND FEEDERS FROM THE NEW GENERATORLOCATION TO EXISTING SWITCHBOARD LOCATION.

D.PROVIDE POWER TO GENERATOR BATTERY CHARGER AND HEATER CIRCUITS FROMEXISTING BUILDING PANELBOARD, REFER TO DRAWINGS.

E. PROVIDE A WIRELESS REMOTE MONITORING SYSTEM FOR THE GENERATOR.SYSTEM WILL MONITOR GENERATOR STATUS.

F. THE PROJECT WILL CONSIST OF MULTIPLE ALTERNATES AS FOLLOWS.a. ALTERNATE-1 - EXISTING TOWABLE GENERATOR INFORMATION AS FOLLOWS;

MFR. KOHLER MODEL 500REOZT, 208-480V, DIESEL WITH 15 HOURS TO BE USEAS A TRADE-IN VALUE/CREDIT TOWARDS THE NEW GENERATOR. CONTRACTORIS RESPONSIBLE TO VISIT GENERATOR TO GATHER EXISTING INFORMATION.CONTRACTOR CAN CONTACT JOE RIZZO @CAPITAL POWER SYSTEMS512-897-4216 FOR CREDIT AMOUNT.

b. ALTERNATE-2 - NEW GENERATOR SHALL BE MFR. KOHLER 500KW, UL LISTED(DIESEL) STANDBY RATED, 120/208V, 3P, 4W, 1600AMP 100% RATED BREAKER,24-HOUR UL LISTED TANK, WEATHERPROOF HOUSING RATED FOR 150MPH ANDCORROSION RESISTANCE. INCLUDE MATERIAL, LABOR, AND START-UP FOR ACOMPLETE INSTALLATION.

c. ALTERNATE- 3 - NEW GENERATOR SHALL BE MFR. KOHLER 500KW, UL LISTED(NATURAL GAS) STANDBY RATED, 120/208V, 3P, 4W, 1600AMP 100% RATEDBREAKER, UL LISTED, WEATHERPROOF HOUSING RATED FOR 150MPH ANDCORROSION RESISTANCE. INCLUDE MATERIAL, LABOR, AND START-UP FOR ACOMPLETE INSTALLATION.

d. ALTERNATE-4 - EXISTING ELECTRICAL SWITCHBOARD MFR. EATON POW-R-LINE,TYPE-3R, 120/208V 3-PHASE 4-WIRE, 1600AMP, 65KA, WITH QUICKCONNECTION TYPE TO CONVERTED TO PERFORM AS AUTOMATIC TRANSFERSWITCH. CONTRACTOR SHALL PROVIDE KRATOS INDUSTRIES ATS RETROFIT KITPART #KATS-16-RF AND ALL LABOR TO PROVIDE A FULLY OPERABLE CODECOMPLIANT SYSTEM, REFER TO ELECTRICAL DOCUMENTS.

e. ALTERNATE-5 - ELECTRICAL FEEDERS FROM NEW GENERATOR LOCATION TOMAIN SWITCHBOARD, INCLUDE MATERIALS AND LABOR, REFER TO ELECTRICALDOCUMENTS.

f. ALTERANTE-6 - PROVIDE THE WIRELESS MONITORING SYSTEM EQUAL TOAYANTRA TO GENERATOR TO MONITOR GENERATOR STATUS. INCLUDE ALLCOST FOR MATERIAL AND LABOR.

8 PROVIDE ADDITIONAL LUGS FOR NEW GENERATOR CONDUITS.

9

10 CONDUIT FOR GENERATOR BATTERY CHARGER, MONITORING SYSTEM AND HEATERCIRCUIT. FIELD COORDINATE CONDUIT ROUTES PRIOR TO ANY WORK.

11

12 CONTRACTOR IS RESPONSIBLE TO RESTORE EXISTING LANDSCAPE AND ANYDAMAGED IRRIGATION LINES.

NOT USED.

NOT USED.

8

8

SCALE:1/16"=1'-0"

SITE PLAN- ELECTRICAL

1 MEP ENGINEERING

"THESE DRAWINGS ARE INTENDED FOR INTERIMREVIEW ONLY UNDER THE AUTHORITY OF LEONARDOMUNOZ, P.E. NUMBER 97437, ON 01/16/2018. IT IS NOTTO BE USED FOR CONSTRUCTION PURPOSES." 01/27/21

3533 Moreland Dr. Ste A l Weslaco, Tx 78596p:956.973.0500 l f:956-351-5750www.trinitymep.com I Copyright 2018Texas Registered Engineering Firm - F10362Project number:

PROJECT # : 20.4.4DATE: 1/27/2021

CHECKED BY: LM

REVISION:

ES1

TEXA

SBR

OW

NSV

ILLE

GEN

ERA

TOR

PAD

SITE

OPT

ION

SOUT

HEA

ST O

F TH

E IN

TERS

ECTIO

NF.

M. 5

11 A

ND

CA

PTA

IN D

.L. F

OUS

T RO

AD

MAIN

MAIN

4

7

5

7

3

2

8

6

9

12

1

11

GROUND GROUND

KEYED NOTES:

1EXISTING P.U.B. PAD MOUNT 120/208V, 3Ø, 4W TRANSFORMER

2EXISTING UNDERGROUND FEEDERS, 4-RUNS EACH 4#600KCMIL,4"C TO REMAIN.,

3PROVIDE NEW 4-RUNS EACH 4#600KCMIL, 1#4/0G, 4"C.

4EXISTING MFR. EATON SWITCHBOARD 120/208V, 3Ø, 4W,1600AMP, 65 KA, 2-KEY INTERLOCK BREAKERS WITH GENERATORQUICK CONNECT SECTION.

5PROVIDE KRATES INDUSTRIES ATS RETROFIT KIT PART # KATS-16-RF

-1 KRATES WALLMOUNT ATS CONTROL-3 RCT16-1600CT-2 EOP6T08K-ONSITE INSTALLATION AND STARTUP.

ATS RETROFIT KIT WILL CONVERT EXISTING KIRK KEY INTERLOCKBREAKER PAIR TO AN ATS BREAKER PAIR TRANSFER SWITCH.

1#3/0G IN 1"C, 3/4"X10' COPPER CLAD RODS. PROVIDE GROUNDING AS PER NECREQUIREMENTS.

6

CONTRACTOR SHALL INCLUDE COST FOR RETROFIT KIT PROVIDER TO SUPPLY BREAKERINJECTION TESTING AND RECERTIFICATION ON EXISTING EATON R FRAME BREAKERS.

7

NEW 500KW DIESEL KOHLER GENERATOR SET, 120/208V, 3Ø, 1600AMP LSI 100% RATEDBREAKER. CORROSION RESISTANCE STANDARD WEATHER PROOF ENCLOSURE. 24-HOURU.L. LISTED DOUBLE WALL TANK.

8

NEW 500KW NATURAL GAS KOHLER GENERATOR SET, 120/208V, 3Ø, 1600AMP LSI 100%RATED BREAKER. CORROSION RESISTANCE STANDARD WEATHER PROOF ENCLOSURE.24-HOUR U.L. LISTED DOUBLE WALL TANK.

9

2-1"C FOR GENERATOR BATTERY CHARGER CIRCUIT AND BLOCK HEATER CIRCUIT.HEATER CIRCUIT SHALL BE 40 AMP, 3-POLE, 3#6, 1#8G, 1"C.CHARGER CIRCUIT SHALL BE 20 AMP 1-POLE, 2#8, 1#10G, 1"C.

10

PROVIDE 2-14AWG, STRANDED SHIELDED TWISTED CABLE IN 1"C FOR GENERATOR START.11

CONCRETE PAD SHALL BE SIZED FOR PROPOSED GENERATOR TOTAL WEIGHT. REFER TOCIVIL ENGINEERING PLANS FOR CONCRETE PAD INFORMATION.

12

GENERAL NOTES:A. PROVIDE GROUND /BONDING AS INDICATED ON THE NATIONAL ELECTRICAL CODE.

NAME PLATES SHALL BE PROVIDED FOR ALL ELECTRICAL SWITCH GEAR, PANEL BOARDS,LIGHTING CONTACTORS, LIGHTING CONTROL PANELS, ETC.. BY ELECTRICAL CONTRACTOR.

NEW ELECTRICAL METERING AND SERVICE EQUIPMENT SHALL BE PROVIDED AND INSTALLEDACCORDING TO THE LOCAL POWER UTILITY CO. AND CITY REQUIREMENTS. VERIFY ANDCOORDINATE WITH POWER UTILITY CO. AND AHJ BEFORE BID AND INSTALLATION.

COMPLY WITH NFPA 70E SAFETY REQUIREMENTS.

B.

C.

D.

PANELBOARDS WITH MORE THAN 42 CIRCUITS SHALL BE IN ONE CABINET ENCLOSURE,UNLESS OTHERWISE NOTED.

F.

PROVIDE 4"CONCRETE PAD FOR ALL DRY-TYPE TRANSFORMERS.G.ALL TWO SECTION PANELBOARDS SHALL BE FEED THRU LUGS.H.

CONTRACTOR SHALL BE RESPONSIBLE FOR DELIVERY OF ELECTRICAL SERVICE TO THE NEWBUILDING WITHIN PROJECT SCHEDULE. COORDINATE ALL COST FOR LABOR ANDMATERIALS WITH LOCAL ELECTRICAL UTILITY COMPANY PRIOR TO BID. ALL COSTASSOCIATED WITH THE DELIVERY OF ELECTRICAL SERVICE INCLUDING ALL MATERIALS SHALLBE INCLUDED IN BID. TRANSITION OF NEW ELECTRICAL SERVICE SHALL PROCEED INWEEKENDS OR HOLIDAYS, INCLUDE ALL COST IN BID FOR OVERTIME FROM ELECTRIC UTILITYCOMPANY. NO ADDITIONAL PAYMENT WILL BE MADE FOR SERVICE DELIVERY COSTS AFTERCONTRACT HAS BEEN AWARDED.

I.

ALL CONDUITS EMPTY OR USED SHALL BE SEALED WITH A RACEWAY SEALANT.E.

1SCALE: N.T.S.

ELECTRICAL SCHEMATIC DIAGRAM

14

13

PNL-G

10

13

TIE INTO EXISTING LOAD SIDE OF BREAKER WITH 4#3, 1#8G, 1.5"C.14

3"GALVANIZED PIPE WITH UNISTRUT STAND FOR ELECTRICAL SERVICE EQUIPMENT.COORDINATE WITH UTILITY COMPANY PRIOR TO ANY WORK.

8

8

8

PANEL-G

-

LOAD

SERVED

SPACE

1 RECPT.

MONITORING SYSTEM

SPACE

SPACE

SPACE

SPACE

1) SPD

"

"

LOADS

CONNECTED LOADRESERVE

TOTAL LOAD

TOTAL AMPSNOTES:1) SURGE PROTECTION DEVICE, 120KA INTEGRAL DEVICE WITH SPEARATE DISCONNECT MEANS2) LUG SIZES SHALL MATCH WIRE SIZES3) NEMA-3R ENCLOSURE SHALL BE STAINLESS STEEL.4)5)

AMP

100

CKT

#

1

3

5

7

9

11

13

15

17

19

-

-25-

-

LUGS

MB

LOAD

KVA

0.4

0.4

(KVA)

415

15

NEMA

3R

BKR

SIZE

20

20

30

V(LL)

208

POLE

1

1

3

FEEDER/BRANCH CIRCUIT

SIZE

-

2#8, 1#10G, 1"C

2#8, 1#10G, 1"C

-

-

-

-

4#10, 1#10G,3/4"C

-

-

(P)

3

A

*

*

*

*

1

B

*

*

*

2

KVA/PHASE

(W)

4

C

*

*

*

1

FEEDER/BRANCH CIRCUIT

SIZE

3#6, 1#8G, 1.25"C

-

2#8, 1#10G, 1"C

-

-

-

-

-

-

-

V(LN)

120

POLE

2

1

1

1

1

1

1

1

1

MNT

SUR.

BKR

SIZE

30

20

20

20

20

20

20

20

20

KAIC

25

LOAD

KVA

1.3

1.3

0.8

(KVA)

01003

FDR

1-RUN 4#3, 1#8G, 1.5"C

CKT

#

2

4

6

8

10

12

14

16

18

20

-

-----

LOAD

SERVED

GEN.HEATER

"

GEN. BATT.

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

DESCRIPTIVE LOADS

LIGHTINGRECEPTACLESCOOLINGHEATINGOTHER

"IN-USE"WP/G-3

8

8

MEP ENGINEERING

"THESE DRAWINGS ARE INTENDED FOR INTERIMREVIEW ONLY UNDER THE AUTHORITY OF LEONARDOMUNOZ, P.E. NUMBER 97437, ON 01/16/2018. IT IS NOTTO BE USED FOR CONSTRUCTION PURPOSES." 01/27/21

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PROJECT # : 20.4.4DATE: 1/27/2021

CHECKED BY: LM

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