W912P621B0013-0001.pdf

W81GG10225324

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

By w ay of this Amendment, the government notifies Bidders that revisions have been made w ithin the Project Plans, Project Specifications, Site Visit details, and Prebid Meeting details.

- See next page for further details.-

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912P621B0013

X 9B. DATED (SEE ITEM 11)

01-Jun-2021

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

U0001

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

24-Jun-2021

CODE

U.S. ARMY ENGINEER DISTRICT, CHICAGO

231 SOUTH LASALLE STREET SUITE 1500

CHICAGO IL 60604-1437

W912P6 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P621B0013

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SUMMARY OF CHANGES

The following items are applicable to this modification:

AMENDMENT PARTICULARS:

A. AMENDED SECTION 00 10 00: The required response date/time has changed. Accordingly, any and all Bids shall be received by the USACE-Chicago District prior to 2:00 p.m. (CDT) on July 22, 2021.

Bids shall be submitted via email to ALL email addresses provided in the Solicitation document.

B. AMENDED PROJECT DRAWINGS VA-101, CS-101, CG-101, ES-101, ED-101, E-501, E-502, and E-602:

The government is providing revised pages to the aforementioned Project Drawing Sections. Therefore, Bidders shall remove and replace the previously issued respective Section with the Revised Sheets enclosed hereunder.

C. AMENDED PROJECT SPECIFICATIONS 12 93 00 (Section), 31 00 00 (Page 1):

The government is providing revised pages to the aforementioned Specifications Section. Therefore, Bidders shall remove and replace the previously issued respective Section with the Revised Sheets enclosed hereunder.

D. VIRTUAL PRE- BID MEETING FOR PREBID MEETING:

A virtual pre-bid meeting will be held for this project on July 14, 2021 at 10:30a.m. (Central Time).

When it’s time to join the meeting on the aforementioned date and time, please use the following weblink, access code and meeting password:

https://usace1.webex.com/usace1/j.php?MTID=m587751a171fe5598bda13291498ba8ba

Access code: 199 276 6906 Meeting password: Markle1!

At the pre- bid meeting, Government representatives will highlight specific contract requirements. The objective is to provide an information exchange between potential bidders and the Government to avoid the possibility of misinterpretation of the contract requirements. The Corps of Engineers strongly encourages all potential bidders to attend the pre- bid meeting and, in the interest of making the meeting more meaningful, prospective bidders are urged to present any written questions concerning the project bid documents, bidding, and construction requirements or other related matters prior to the pre- bid meeting. Send written questions to Kyle Smith at kyle.d.smith@usace.army.mil – BE SURE TO

INCLUDE THE SOLICIATION NUMBER AND PROJECT TITLE ON THE SUBJECT LINE OF

YOUR EMAIL.

W912P621B0013

With respect to questions, written questions may be submitted at the beginning of the pre-bid meeting and oral questions may be submitted from the floor, will only be addressed if they are clarifications of information provided in the solicitation and in subsequent amendments issued before the scheduled prebid meeting and site visit. Answers, interpretations, and decisions made at the meeting will not become official unless and until verified by an amendment to the solicitation issued prior to the receipt of bids.

D. SITE VISIT DETAILS:

Site visits can be scheduled by calling the J. Edward Roush Lake Project Office at 260-356-8648.

Site visit appointments will be accepted for open time intervals during the following periods (all times Eastern Time):

Tuesday, 6-July-2021, 10:00 am – 1:00 pm Wednesday, 7-July-2021, 10:00 am – 1:00 pm Thursday, 8-July-2021, 10:00 am – 1:00 pm Friday, 9-July-2021, 10:00 am – 1:00 pm

Site Address:

Markle Pump Plant 100 South Pump Rd.

Markle, IN 46770

Note: Questions will not be answered by site personnel during site visits. Contractor questions should be sent to the contracting officer/contracting Specialist, listed below. The responses will be addressed via amendment and published to beta.sam for all interested parties:

Kyle.D.Smith@usace.army.mil, Phone: (312) 846-5370

Secondary Point of Contact:

Regina.G.Blair@usace.army.mil, Phone: (312) 846-5371

-End of Amendment 0001-

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STATION BUILDING

MARKLE GENERATOR BUILDING

770770

785785

790790

GENERAL SHEET NOTES

LEGEND

PROPOSED CONTRACTOR WORK LIMITS

EX. CONCRETE - SIDEWALK

EX. CONCRETE - TRANSFORMER PAD

EX. ASPHALT PAVEMENT

EXISTING ELECTRICAL LINE

COORDINATED WITH PROJECT PERSONNEL.

6. CONTRACTOR WORK LIMITS SHOWN ARE APPROXIMATE AND SHALL BE

5. ALL DIMENSIONS ARE SHOWN IN US SURVEY FEET UNLESS INDICATED OTHERWISE.

SYSTEM (NAD83). VERTICAL DATUM IS NAVD88.

4. HORIZONTAL DATUM IS INDIANA EAST ZONE (2011) STATE PLANE COORDINATE

3. IMAGE SOURCE IS GOOGLE EARTH AND DATED 7/12/2018.

VERIFY ALL COMPONENTS OF THE SITE DETAILS.

2. ACCURACY OF INFORMATION IS NOT GUARANTEED. CONTRACTOR TO FIELD

RESPONSIBLE TO VERIFY ALL EXISTING UTILITIES.

1. PRIOR TO ANY AND ALL CONSTRUCTION, THE CONTRACTOR SHALL BE

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SHEET KEYNOTES

LEGEND

NEW GRAVEL SHOULDER

4. NEW 6 FT SIDEWALK; SEE DETAIL ON SHEET CS501

3. NEW PERMANENT BOLLARDS; SEE DETAIL ON SHEET CS501

2. NEW GRAVEL SHOULDER; SEE DETAIL ON SHEET E-501

1. NEW CONCRETE TRANSFORMER PAD; SEE DETAIL ON SHEET E-501

NEW CONCRETE TRANSFORMER PAD

NEW CONCRETE SIDEWALK

PROPOSED CONTRACTOR WORK LIMITS

COORDINATED WITH PROJECT PERSONNEL.

9. CONTRACTOR WORK LIMITS SHOWN ARE APPROXIMATE AND SHALL BE

AT ALL TIMES FOR OPERATIONS PERSONNEL.

8. ACCESS TO THE TRANSFORMER BUILDING AND SADDLE DAM MUST BE MAINTAINED

THE GOVERNMENT.

RESPONSIBLE FOR ANY DAMAGE AND SHALL REPLACE IN KIND AT NO COST TO

SHALL BE PROTECTED DURING CONSTRUCTION.CONTRACTOR SHALL BE

7. EXISTING UTILITIES AND SITE STRUCTURES NOT IDENTIFIED FOR DEMOLITION

ADJACENT GRADES OF PUMP ROAD AND NEW CONCRETE TRANSFORMER PAD.

6. NEW 6 FT CONCRETE SIDEWALK SURFACE SHALL BE INSTALLED TO MATCH

DETERMINED FROM EQUIPMENT DIMENSIONS.

EDGE OF NEW CONCRETE TRANSFORMER PAD ONCE FINAL PAD DIMENSIONS ARE

5. NEW PERMANENT BOLLARDS SHALL BE INSTALLED 3 FEET OFFSET FROM

ENSURE POSITIVE DRAINAGE OF 1/8":1.0' MAX AWAY FROM PUMP ROAD.

4. NEW CONCRETE TRANSFORMER PAD SURFACE SHALL BE GRADED TO

E-501.

ELECTRICAL EQUIPMENT SIZE AND IN ACCORDANCE WITH DETAILS ON SHEET

3. NEW CONCRETE TRANSFORMER PAD SHALL BE SIZED ACCORDING TO NEW

2. ALL DIMENSIONS ARE IN US SURVEY FEET, UNLESS NOTED OTHERWISE.

AND LOCAL UTILITY.

OF NEW SITE FEATURES SHALL BE COORDINATED WITH PROJECT PERSONNEL

VERIFY ALL EXISTING COMPONENTS OF THE SITE DETAILS. FINAL LOCATIONS

1. ACCURACY OF INFORMATION IS NOT GUARANTEED. CONTRACTOR TO FIELD

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NEW CONCRETE TRANSFORMER

MATCH ELEVATION OF TRANSFORMER PAD

NEW CONCRETE SIDEWALK

MATCH ELEVATION OF PUMP ROAD

NEW CONCRETE SIDEWALK

DRAINAGE TO LAKE

ENSURE POSITIVE

GENERAL SHEET NOTES

LEGEND

PROPOSED CONTRACTOR WORK LIMITS

NEW GRAVEL SHOULDER

NEW CONCRETE TRANSFORMER PAD

COORDINATED WITH PROJECT PERSONNEL.

6. CONTRACTOR WORK LIMITS SHOWN ARE APPROXIMATE AND SHALL BE

AROUND TOE OF FILL FOR NEW TRANSFORMER PAD.

5. EXISTING NATURAL DRAINAGE AT TOE OF LEVEE SHALL BE MAINTAINED

TYPICAL SECTION.

4. SEE SHEET E-501 FOR CONCRETE TRANSFORMER PAD DETAILS AND

3. CONTOUR INTERVAL IS 1.0 FT.

SHALL BE PROTECTED DURING EARTHWORK AND CONSTRUCTION.

2. EXISTING UTILITIES AND SITE STRUCTURES NOT IDENTIFIED FOR DEMOLITION

RESPONSIBLE TO VERIFY ALL EXISTING UTILITIES.

1. PRIOR TO ANY AND ALL CONSTRUCTION, THE CONTRACTOR SHALL BE

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SPELLS, AND SHALL NOT LEACH OUT OVER TIME.

PERFORM IN ALL SOIL CONDITIONS, EVEN DURING DRY

COMPRESSIVE STRENGTH OF 100-200 PSI. IT SHALL

HAVE A FLEXURAL STRENGTH OF 300-450 PSI AND A

RESISTIVITY OF LESS THAN 20 OHMS. MATERIAL SHALL

FULLY CURE WITHIN 28 DAYS AND SHALL HAVE A

GROUND ENHANCING MATERIAL (GEM). MATERIAL SHALL

BURIED HORIZONTALLY AND BACKFILLED WITH A

THAN 36" BELOW GRADE. ALL GROUND RODS SHALL BE

SERVICE DISCONNECT SHALL BE BURIED NO DEEPER

SERVICE GROUNDING ROD ROUTED FROM EXISTING 5.

RETURNED TO ORIGINAL CONDITION.

PAVING DETAILS. CONCRETE GUTTER SHALL BE

PARKING LOT SHALL BE REPAVED. SEE CS501 FOR

UPON COMPLETION OF INSTALLATION OF DUCT BANKS, 4.

CONTINUOUS ACCESS TO BUILDING AS REQUIRED.

COORDINATE WITH FACILITY FOR MAINTAING 3.

GUARD RAIL OR EXISTING SLAB ON GRADE.

CONDUCTOR DETAIL. ROUTE AS NECESSARY TO AVOID

BANK DETAILS, AS WELL AS GROUNDING ELECTRODE

SEE SHEET E-501 FOR PRIMARY AND SECONDARY DUCT 2.

AREAS/DIRECTION.

SHEETS CG101 FOR EARTHWORK FOR FINAL IMPACTED

REQUIRE EARTHWORK TO BRING TO GRADE. SEE

LOCATION OF 750 kVA PAD MOUNT TRANSFORMER TO 1.

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LOCATION OF EXISTING SUBSTATION EQUIPMENT 11.

BANK/GROUNDING ELECTRODE CONDUCTOR

BELOW GRADE CONCRETE ENCASED DUCT 10.

EXISTING BELOW GRADE GENERATOR WIRING9.

GROUNDING ELECTRODE FOR SERVICE GROUND8.

EXISTING 1200A FUSED SERVICE DISCONNECT7.

EXISTING SERVICE DISCONNECT)

(REQUIRES EXCAVATION THROUGH PARKING LOT TO

CONCRETE ENCASED SECONDARY DUCT BANK 6.

AREA REQUIRING EARTHWORK TO BRING TO GRADE5.

SOLIDY GROUNDED SECONDARY

750 kVA PAD MOUNT TRANSFORMER WIRED DELTA WYE - 4.

BOLLARDS3.

CONDUIT.

CONCRETE ENCASED DUCTBANK 36” TO TOP OF

IAW POWER COMPANY REQIREMENTS. PRIMARY

UNDERGROUND FEED TO PRIMARY UTILITY POLE, PER 2.

EXISTING DUKE UTILITY POLE1.

/2

/2

N O

T E U

P D

A T

2 2 2

6 6 6

S O

L

IC

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C T N

O

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K E

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US Army Corps

U .S

A R

M Y C

O R

P S O

F E

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IN

E E

ED101

L

A W

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E

M L

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E

D1

EXISTING SUBSTATION PLAN

SCALE: 3/8" = 1' 4'0 2' 8'

NORTH

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SHEET KEYNOTES

E L E

C T

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IC

A L D

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5 5

EXISTING CONCRETE PAD8.

EXISTING SECONDARY CONDUIT SYSTEM7.

EXISTING PRIMARY UTILITY FEED6.

EXISTING SUBSTATION STRUCTURE5.

EXISTING SECONDARY WIRING4.

EXISTING SECONDARY BUSWAY3.

EXISTING PRIMARY HORN GAP SWITCH2.

EXISTING TRANSFORMER1.

E L E

C T

R

IC

A L D

E M

O L

IT

IO

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N

E

D .d g n

B R

IA

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E C

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T R

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T N

U M

B

O J E

C T I

D

F

IL

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A M

R K

L E T

R A

N S

F O

R M

E R R

E H

A B

H U

N T

IN

G T

O N

IN

J E

D W

A R

D R

O U

C H L

A K

E /2

C H

IC

A G

O

IL

L

IN

O

IS

S L

A S

A L L E S

T S

U

IT

E

C H

IC

A G

O D

IS

T R

IC

T

W P -2

-B

/2

/2

BY CONTRACTOR.

EXISTING FENCING SHALL BE REMOVED AND DISPOSED 7.

SUBSTATION EQUIPMENT MOUNTING TO REMAIN.

EXISTING CONCRETE PAD CURRENTLY USED FOR 6.

AND ENTER DISCONNECT THROUGH THE BOTTOM.

PARKING LOT TO SOUTH WALL OF STATION, UP WALL,

SHALL BE ROUTED BELOW GRADE THROUGH THE

REPLACEMENT TRANSFORMER SECONDARY DUCT BANK

WALL OF THE PUMP STATION SHALL BE REMOVED.

FROM EXISTING STRUCTURE ROUTED TO THE SOUTH

THE EXISTING SECONDARY CABLES AND CONDUITS 5.

TRANSFORMER LOCATION.

SHALL BE REMOVED. SEE SITE PLAN FOR REPLACEMENT

TRANSFORMERS IN A DELTA-DELTA CONFIGURATION

THE EXISTING THREE 250KVA SINGLE PHASE 4.

WORK.

GOVERNMENT PROJECT OFFICE PRIOR TO DEMOLITION

BETWEEN THE CONTRACTOR, THE UTILITY, AND THE

COORDINATION FOR DE-ENERGIZING MUST OCCUR 3.

480 VOLT SERVICE METERING WITH UTILITY.

THE SUBSTATION. COORDINATE REMOVAL OF EXISTING

EXISTING EQUIPMENT LOCATIONS WITH RESPECT TO

SEE REFERENCE PHOTOS ON SHEET ED501 FOR 2.

MATERIALS OFF SITE.

RESPONSIBLE FOR DISPOSING OF THE DEMOLISHED

SHALL BE DEMOLISHED. THE CONTRACTOR IS

THE PROJECT'S EXISTING TRANSFORMER SYSTEM

METERING AND ANY OTHER ITEMS ASSOCIATED WITH

THE STRUCTURE, TRANSFORMERS, CONDUIT, CABLES, 1.

GENERAL SHEET NOTES

N O

T E U

P D

A T

E D A

N D A

D D

E D

N O

T E U

P D

A T

E D A

N D A

D D

M

IN

3" 2" 3"

3" 2" 3"2"

'0

M

IN

2"

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US Army Corps

U .S

A R

M Y C

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P S O

F E

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IN

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R S

FROM MAT.

RING. PLACE 36" MINIMUM

#2 AWG MINIMUM GROUND

PAD ON ALL SIDES

A MINIMUM OF 12" BEYOND

GRAVEL FILL. EXTEND

UNIT ON ALL SIDES

A MINIMUM OF 6" BEYOND

CONCRETE PAD. EXTEND

SECONDARY CONDUITS

GROUND AND CABLE SHIELDS

SURGE ARRESTERS, ENCLOSURE

GROUNDING CONDUCTORS FOR

GROUND ROD (TYP)

SECTION

TRANSFORMER

CONDUITS

PRIMARY

ELEVATION

PRIMARY VOLTAGE SECTION

GRAVEL FILL

WIRE MESH

6 X 6 - W2.9 X W2.9

REINFORCED WITH

8" CONCRETE PAD

SECTION

VOLTAGE

SECONDARY

DUCT BANK TO PUMP STATION

DISCONNECT

SERVICE

SUPPORT FOR

ALUMINUM

FABRICATED

DISCONNECT

SERVICE

CAST IN PLACE CONCRETE PAD

INSTALLED BY UTILITY CO.

FURNISHED AND

TYPE TRANSFORMER

COMPARTMENTAL

PAD MOUNTED

W/UTILITY CO. REQUIREMENTS.

AND INSTALLED BY CONTRACTOR, IAW

PRECAST CONCRETE PIT PAD FURNISHED

INSTALLATION DETAILS.

ORIENTATION AND

W/UTILITY CO. FOR

CONTRACTOR. COORDINATE

AND INSTALLED BY

PRECAST "PIT PAD" FURNISHED

18" BELOW GRADE (TYP)

ROD

CLAD STEEL GROUND

3/4" X 10' LONG COPPER-

STATION

PUMP

TO

BANK

DUCT

FINISH GRADE

ENCASEMENT

CONCRETE

C C

95%. ASTM 1556

RE-COMPACT SUBGRADE TO

WITH METAL TRACER

RED WARNING TAPE

C CC

MARKING TAPE

4" CONDUIT (TPY.)

ENCASEMENT

CONCRETE

DUCT BANK - SEE CIVIL DRAWINGS

RESTORE PAVEMENT OVER SECONDARY

TO 95%. ASTM 1556

RE-COMPACT SUBGRADE

E-501

L

A W

R E

N C

E

M L

A W

R E

N

L

A W

R E

N C

E

A1

TRANSFORMER PAD PLAN AND ELEVATION

SCALE: NTS

E5

SCALE: NTS

A6

PRIMARY VOLTAGE DUCT BANK DETAIL

GENERAL SHEET NOTES

SECONDARY DUCT BANK DETAIL

T R

A N

S F

O R

M E

R P

A D A

N D D

U C

T B

A N

K D

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A

IL

S

FLAT.

GRAVEL FILL AROUND THE TRANSFORMER PAD IS TO BE 4.

DIAGRAM FOR REQUIRED WIRING - SHEET E-602.

SEE UPDATED POWER DISTRIBUTUION ONE LINE 3.

EXISITNG GENERATOR DUCT BANK EXAMPLE.

DISCHARGE PIPING. SEE PHOTOS ON SHEET E-502 FOR

SECONDARY DUCT BANK TO PASS BENEATH EXISTING 2.

GOVERNMENT PROJECT OFFICE.

BETWEEN THE CONTRACTOR, THE UTILITY, AND THE

COORDINATION FOR DE-ENERGIZING MUST OCCUR 1.

T R

A N

S F

O R

M E

R P

A D A

N D D

U C

T B

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IL

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C T I

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IL

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F O

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E H

A B

H U

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IN

G T

O N

IN

J E

D W

A R

D R

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C H L

A K

E /2

C H

IC

A G

O

IL

L

IN

O

IS

S L

A S

A L L E S

T S

U

IT

E

C H

IC

A G

O D

IS

T R

IC

T

/2

/2

W P -2

-B

D E

T A

IL

U

P D

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D E

T A

IL

U

P D

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L

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U .S

A R

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E-502

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D1

SCALE: NTS

A1

A5

A7

GENERAL SHEET NOTES

EXISTING GENERATOR DUCT BANK CONSTRUCTION PHOTO GENERATOR DUCT BANK GENERATOR DUCT BANK

EXISTING DISCHARGE PIPING PLAN

D

IS

C H

A R

G E P

IP

IN

G /G

E N

E R

A T

O R D

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T B

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H O

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G /G

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C T I

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IL

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F O

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C H L

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E /2

C H

IC

A G

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IL

L

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T S

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T

W P -2

-B

DUCT BANK HAVE BEEN PROVIDED FOR REFERENCE.

PHOTOS OF THE EXISTING GENERATOR BELOW GRADE

WITH EXISTING EQUIPMENT LOCATIONS. INSTALLATION

SHEET E-503 FOR STATION SOUTH WALL ELEVATION

BOTTOM OF THE EXISTING 1200A DISCONNECT. SEE

BENEATH EXISTING PIPING AND ROUTE THROUGH THE

DISCHARGE PIPING. DUCT BANK SHALL TRAVERSE

COORDINATE SECONDARY DUCT BANK WITH EXISTING 1.

/2

/2

N O

T E U

P D

A T

E D

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P D

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US Army Corps

U .S

A R

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E-602

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C O

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IS

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IN

G P

H A

S E /G

R O

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IN

G

GENERATOR

EXISTING EMERGENCY

G1

G2

G3

EB1

EB2

EB3

L1

L2

L3

MOTOR MOUNTING PLATES

EXISTING BONDING TO

A1

UPDATED POWER DISTRIBUTION ONE LINE DIAGRAM

SCALE: NTS

SHEET KEYNOTESGENERAL SHEET NOTES

CONECTION BOX "B-1"

LOAD BANK

N

G

U P

D A

T E

D P

O W

E R D

IS

T R

IB

U T

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N E L

IN

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IA

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A M

"DS-EM"

DISCONNECT SWITCH

EXISTING GENERATOR

U P

D A

T E

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IN

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E .d g n

UTILITY LINE

3PHASE, 60HZ

7200/12470V, INCOMING

CONDUIT

BANK W/ 4-4" PVC

ENCASED DUCT

CONCRETE

AWG GND

NEUTRAL, 1#3/0

1#500KCMIL

3 SETS 3#500kcmil, 4-4" PVC CONDUIT

POSSIBLE.

5%IMPEDANCE IF

UTILITY CO. PREFER

PROVIDED BY ELEC.

GROUNDED.

480/277 SOLIDLY

XFMR, 7200/12470 -

NOMINAL 750KVA

OVERLAPPING NEUTRAL.

BE 4 POLE, NON

RESPECTS, EXCEPT SHALL

EXIST. SWITCH IN ALL

SHALL MEET SPEC OF

SYSTEM. NEW SWITCH

THE SEPARATELY DERIVED

SWITCH THE NEUTRAL FOR

SWITCH IN ORDER TO

REPLACE W/4 POLE

REMOVE AND 6" MAX.

HEIGHT ABOVE EXIST. SW,

IS 39.5", MAX. ADD'L

FOR NEW TRANSFER SW.

6293586. AVAILABLE WIDTH

FACTORY ORDER NUMBER

3 POLE, 1200A, SQUARE D

EXIST. TRANSFER SWITCH.

THICK MIN., 2"X3".

OUTDOOR ACRYLIC, 1/16"

BRONZE, BRASS OR

FABRICATE LABEL FROM

SERVICE FEEDERS".

"DISCONNECT FOR BLDG.

ENCL. ENSCRIBED TO READ

ATTACH LABEL TO DOOR OF

AND GROUND CONDUCTORS.

FOR ADDITION OF NEUTRAL

TO REMAIN AS IS, EXCEPT

EXIST. FUSED DISCONNECT

PRIMARY VOLTAGE WIRING.

ELECT. UTILITY CO. WILL PULL IN AND CONNECT ALL 7.

EXISTING EQUIPMENT.

BUILDING ADDITION FOR LOCATION AND ROUTING OF

SEE DRAWING APPENDIX I - EMERGENCY GENERATOR 6.

APPROXIMATELY 50'.

NEUTRAL CONDUCTOR. CONDUIT RUN IS

BE UPGRADED TO 4" TO ACCOMMODATE ADDITIONAL

GOING TO TRANSFER SWITCH ARE 3" AND WILL NEED TO

FROM BOX "B-1" PENETRATING INTO STATION AND

PROJECT. ADDITIONALLY, EXISTING EMT CONDUIT RUNS

COORDINATE MALE/FEMALE PLUG REQUIREMENTS WITH

COMPATIBLE WITH EXISTING CONNECTIONS.

ARE LEVITON 13D26-U. NEW CONNECTIONS SHALL BE

BANK/PORTABLE GENERATOR. EXISTING CONNECTIONS

PLUG RECEPTACLES FOR CONNECTION TO LOAD

NEUTRAL CONNECTIONS ADDED TO BOX "B-1" REQUIRE 5.

PHASE CONDUCTOR SET.

PROVIDED, RUN EACH CONDUCTOR WITH EXISTING

WHERE MULTIPLE SETS OF NEUTRAL CONDUCTORS ARE 4.

CONDUCTOR SET.

ARE PROVIDED , RUN EACH SET WITH PHASE

WHERE MULTIPLE SETS OF GROUNDING CONDUCTORS 3.

CABLES PRESENT SHALL NOT BE ALLOWED.

NEUTRAL CONDUCTORS IN CONDUITS WITH EXISTING

CONDUCTOR AS ONE CIRCUIT PULL. INSTALLING

REMOVED AND REINSTALLED WITH THE NEUTRAL

OF GROUNDING WIRING. EXISTING RUNS SHALL BE

WITH LARGER LUG TO ACCOMMODATE MULTIPLE SETS

LUG IN EXISTING 1200A SERVICE DISCONNECT SWITCH

CONDUCTOR ACCOMMODATION. REPLACE GROUNDING

ENCLOSURE WITH NEUTRAL BUS FOR NEUTRAL

PROVIDE EXISTING 1200A SERVICE DISCONNECT 2.

ONE LINE DIAGRAM.

SEE SHEET E601 FOR EXISTING POWER DISTRIBUTION 1.

B R

IA

N P

O R

T E

R P

E C

O N

T R

A C

T N

U M

B

O J E

C T I

D

F

IL

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A M

R K

L E T

R A

N S

F O

R M

E R R

E H

A B

H U

N T

IN

G T

O N

IN

J E

D W

A R

D R

O U

C H L

A K

E /2

C H

IC

A G

O

IL

L

IN

O

IS

S L

A S

A L L E S

T S

U

IT

E

C H

IC

A G

O D

IS

T R

IC

T

W P -2

-B

/2

/2

EQUIPMENT WITH THE ELECTRIC UTILITY COMPANY.

INSTALLATION OF PAD, CONDUITS AND METERING

CORDS IN CONDUITS. CONTRACTOR SHALL COORDINATE

"PIT PAD", CONDUITS, ALL SECONDARY WIRING, AND PULL

INSTALL ALL OTHER ITEMS INCLUDING, BUT NOT LIMITED TO,

UTILITY COMPANY. CONTRACTOR SHALL FURNISH AND

CABLES SHALL BE FURNISHED AND INSTALLED BY ELECTRIC

COMMERCIAL POWER SERVICE XFMR AND 12KV POWER 18.

APPROVAL.

PROTECTION, LSIG. SUBMIT DETAILS OF REPLACEMENT FOR

REPLACED WITH A 1200A CKT. BKR. WITH GROUND FAULT

EXIST. 1200 A GENSET OUTPUT CKT. BKR. SHALL BE 17.

DISCONNECT.

SERVICE NEUTRAL SHALL BE GROUNDED AT THE SERVICE

DISCONNECT WITH TRANSFORMER FLA AND IMPEDANCE.

COORDINATE AIC RATING OF SERVICE STRUCTURE.

4X ENCLOSURE. SUPPORTED BY FABRICATED ALUMINUM

PROTECTION. (LSIG). RATED FOR 25 KAIC MINIMUM, IN NEMA

TIME, SHORT TIME, INSTANTANEOUS AND GROUND FAULT

1000A, 3P, 480 VAC. ENCLOSED CIRCUIT BREAKER, W/LONG 16.

INSTALLATION REQUIREMENTS.

COORDINATE W/ELECT. UTILITY CO. FOR ADDITIONAL

PAD WILL BE FURNISHED AND INSTALLED BY CONTRACTOR.

WITH PULL ROPE AND SWEEPING ELBOW AT TRANSFORMER

BY ELECT. UTILITY CO. (2) 4" CONDUITS BURIED 36'' DEEP

PRIMARY PHASE CONDUCTORS, FURNISHED AND INSTALLED 15.

PHASE CONDUCTORS - 3 SETS OF 3-500 KCMIL14.

GROUNDING BUS/LUG13.

PER EACH SET OF PHASE CONDUCTORS)

SYSTEM GROUNDING CONDUCTOR - 3 SETS OF 1-1/0 AWG (1 12.

PER EACH SET OF PHASE CONDUCTORS)

NEW NEUTRAL CONDUCTORS - 3 SETS OF 1-500 KCMIL (1 11.

EXISTING PHASE CONDUCTORS - 3 SETS OF 3-500 KCMIL10.

WITH EACH SET OF PHASE CONDUCTORS)

NEW NEUTRAL CONDUCTORS - 3 SETS OF 1-600 KCMIL (RUN 9.

NEUTRAL BUS/LUG8.

EXISTING GROUNDING BUS7.

EXISTING NEUTRAL BUS6.

CONDUCTORS - 6 AWG

EXISTING GENERATOR GROUNDING ELECTRODE 5.

AWG GROUND

EXISTING "B-1" GROUNDING CONDUCTORS - 3 SETS OF 1-4/0 4.

WELDING CABLE

EXISTING "B-1" PHASE CONDUCTORS - 3 SETS OF 3-4/0 AWG 3.

GROUND

EXISTING SYSTEM BONDING JUMPER - 3 SETS OF 1-3/0 AWG 2.

3-600 KCMIL

EXISTING GENERATOR/B1 PHASE CONDUCTORS -3 SETS OF 1.

K E

Y N

O T

E S R

E M

O V

E D R

E N

U M

B E

R E

D K

E Y

N O

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S R

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O V

E D R

E N

U M

B E

R

<SEC><MTA NAME=SUBFORMAT CONTENT=NEW/><MTA NAME=AUTONUMBER CONTENT=TRUE/>

<HDR><AST/>

USACE / NAVFAC / AFCEC / NASA UFGS-31 00 00 (August 2008) Change 1 - 11/15 Preparing Activity: <PRA>USACE</PRA> Superseding UFGS-31 00 00 (July 2006)

<HL4>UNIFIED FACILITIES GUIDE SPECIFICATIONS</HL4>

<HL4>References are in agreement with UMRL dated April 2019</HL4>

<AST/>

</HDR>

<SCN>SECTION 31 00 00</SCN>

<STL>EARTHWORK</STL>

<DTE>08/08</DTE>

<PRT =1><TTL>PART 1 GENERAL</TTL>

<SPT =1.1>1.1 <TTL>DAM SAFETY</TTL>

<TXT>Activities on the face of the dam are limited. Notify the Contracting Officer's Representative (COR) prior to any excavation into the dam. No equipment will be allowed to traverse the face of the dam and no heavy equipment will be allowed on the embankment.</TXT>

</SPT =1.1><SPT =1.2>1.2 <TTL>PAYMENT PROCEDURES</TTL>

<TXT>Payment will constitute full compensation for all labor, equipment, tools, supplies, and incidentals necessary to complete the work.</TXT>

<SPT =1.2.1>1.2.1 <TTL>Classified Excavation</TTL>

<TXT>Classified excavation will be paid for at the contract unit prices per cubic<ENG> yard</ENG> for common or rock excavation.</TXT>

</SPT =1.2.1><SPT =1.2.2>1.2.2 <TTL>Piping Trench Excavation</TTL>

<TXT>Payment for trench excavation will constitute full payment for excavation and backfilling, except in rock or unstable trench bottoms.</TXT>

</SPT =1.2.2><SPT =1.2.3>1.2.3 <TTL>Rock Excavation for Trenches</TTL>

<TXT>Payment for rock excavation will be made in addition to the price bid for the trench excavation, and will include all necessary drilling and blasting and all incidentals necessary to excavate and dispose of the rock. Select granular material, used as backfill replacing rock excavation, will not be paid for separately, but will be included in the unit price for rock excavation.</TXT>

</SPT =1.2.3><SPT =1.2.4>1.2.4 <TTL>Unclassified Excavation</TTL>

<TXT>Unclassified excavation will be paid for at the contract unit price per cubic<ENG> yard</ENG> for unclassified excavation.</TXT>

</SPT =1.2.4><SPT =1.2.5>1.2.5 <TTL>Authorized Overhaul</TTL>

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Protection of biodiversity, species at risk and wildlife habitat, sustainable harvest levels, protection of water quality, and prompt regeneration (e.g., replanting and reforestation); 2) Third-party certification audits performed by accredited certification bodies; 3) Publicly available certification audit summaries; 4) Multi-stakeholder involvement in a standards development process; 5) Complaints and appeals process.

Designer must verify suitability, availability within the region, cost effectiveness and adequate competition before specifying these sustainably harvested wood certifications - if these conditions are verified for the project locale, include the following section. For projects pursuing LEED, delete certifications other than FSC; for all other projects allow the entire list of third party certifications.</NPR>

<AST/>

</NTE>

</SPT =1.3><SPT =1.4>1.4 <TTL>QUALITY ASSURANCE</TTL>

<TXT>Qualify welders in accordance with <RID>AWS D1.1/D1.1M</RID> using procedures, materials, and equipment of the type required for the work.

</TXT>

<SPT =1.4.1>1.4.1 <TTL>Fabrication Drawings</TTL>

<TXT>Submit fabrication drawings showing layout(s), connections to structural system, and anchoring details as specified in <RID>AISC 303</RID>.

</TXT>

</SPT =1.4.1><SPT =1.4.2>1.4.2 <TTL>Installation Drawings</TTL>

<TXT>Submit templates, erection and installation drawings indicating thickness, type, grade, class of metal, and dimensions. Show construction details, reinforcement, anchorage, and installation.</TXT>

</SPT =1.4.2></SPT =1.4><SPT =1.5>1.5 <TTL>DELIVERY, STORAGE, AND HANDLING</TTL>

<TXT>Ship items knocked-down (KD) ready for site assembly. Packaged components must be complete including all accessories and hardware.

Materials must be delivered, handled, and stored in accordance with the manufacturer's recommendations. Site furnishings must be inspected upon arrival at the job site for conformity to specifications and quality in accordance with paragraph MATERIALS. Protect from corrosion, staining, and other types of damage. Store items in designated area free from contact with soil and weather. Remove and replace damaged items with new items.

</TXT>

</SPT =1.5></PRT =1><PRT =2><TTL>PART 2 PRODUCTS</TTL>

<SPT =2.1>2.1 <TTL><SUB>BOLLARDS</SUB></TTL>

<NTE>

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<TXT>Provide reinforced concrete bollards<ENG> 6 inch</ENG> diameter, concrete filled,, height as indicated, suitable for ground mount installation. Provide exposed aggregate or sandblast finish as indicated;

manufacturer's standard clear acrylic sealer. Submit manufacturer's descriptive data and catalog cuts.</TXT>

<SPT =2.1.1>2.1.1 <TTL>Portland Cement</TTL>

<TXT><RID>ASTM C150/C150M</RID> Type I II or III</TXT>

</SPT =2.1.1><SPT =2.1.2>2.1.2 <TTL>Aggregate</TTL>

<TXT><RID>ASTM C33/C33M</RID>, maximum size<ENG> 3/4 inch</ENG></TXT>

</SPT =2.1.2><SPT =2.1.3>2.1.3 <TTL>Reinforcing Steel</TTL>

<TXT><RID>ASTM A615/A615M</RID></TXT>

</SPT =2.1.3><SPT =2.1.4>2.1.4 <TTL>Integral Color</TTL>

<TXT><RID>ASTM C979/C979M</RID>, pure mineral oxide, limeproof and non-fading</TXT>

</SPT =2.1.4><SPT =2.1.5>2.1.5 <TTL>Concrete Strength</TTL>

<TXT><ENG> 5000 psi</ENG>, 28 day minimum compressive strength</TXT>

</SPT =2.1.5><SPT =2.1.6>2.1.6 <TTL>Admixture</TTL>

<TXT><RID>ASTM C260/C260M</RID> for air-entraining</TXT>

</SPT =2.1.6></SPT =2.1></PRT =2><PRT =3><TTL>PART 3 EXECUTION</TTL>

<SPT =3.1>3.1 <TTL>BOLLARDS</TTL>

<TXT>Install in pipe sleeves embedded in concrete and filled with non-shrink grout or quick setting anchoring cement.</TXT>

</SPT =3.1><SPT =3.2>3.2 <TTL>RE-INSTALLATION</TTL>

<TXT>Where re-installation is required, the following must be accomplished:

</TXT>

<LST INDENT=-0.33>a. Re-install the product as specified. Material acquisition of replacement parts is the responsibility of the Contractor. Provide replacement materials that are new and supplied by the original manufacturer to match.</LST>

<LST INDENT=-0.33>b. Damage caused by the failed installation must be repaired.</LST>

</SPT =3.2></PRT =3> <END/>

</SEC>

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