Amendment 0004 W912EF21R0018.pdf

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

Solicitation W912EF21R0018, Low er Monumental DC System and LV Sw itchgear Upgrades

The solicitation is amended as follow s:

See Continuation Sheet for details.

1. CONTRACT ID CODE PAGE OF PAGES

1 5

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

16C. DATE SIGNED

BY 18-Nov-2021

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 W912EF21R0018

X 9B. DATED (SEE ITEM 11)

22-Sep-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.

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

6. ISSUED BY

3. EFFECTIVE DATE

18-Nov-2021

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

DAVID C BOONE 201 N. THIRD AVENUE

WALLA WALLA WA 99362-1876

W912EF 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF21R0018

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0004

Summary of changes for Amendment 0004 Lower Monumental DC System and LV Switchgear Upgrades

Solicitation W912EF21R0018

1. Revised the following Specifications:

a. SECTION 01 22 00.00 28 MEASUREMENT AND PAYMENT

Revised paragraph 1.21 CLIN 0018 - FURNISH AND INSTALL BATTERY MONITORING

COMPUTER, CART, DIAGNOSTIC EQUIPMENT, WIRING, BATTERY MONITORING

HARDWARE & SOFTWARE PACKAGE.

Added paragraph 1.33 CLIN 0030 - FURNISH AND INSTALL NEW SCHWEITZER

ELECTRIC LABORATORIES (SEL) RELAYS FOR SQ3.

b. SECTION 01 45 04.00 28 MEASUREMENT AND PAYMENT

Revised paragraph 3.4.2 CQC System Manager

c. SECTION 01 78 23.00 28 OPERATION AND MAINTENANCE DATA

Revised paragraph 1.4.5 Data Package 5.

d. SECTION 09 90 00.00 28 PAINTS AND COATINGS Revised paragraph title 3.7.1.1 to MPI DIVISION 4: Interior Concrete Masonry Units Paint Table.

e. SECTION 26 23 10.10 28 480 VOLT SWITCHGEAR AND TRANSFORMERS

Revised paragraph 3.1(a) EQUIPMENT INSTALLATION.

Revised paragraph 3.7 QUALIFICATIONS OF FIELD ENGINEERING SERVICE

PERSONNEL.

See revised specifications for details.

2. Revised the following Drawings:

a. Vol 1 Sheet E-506: Updated wire and cable requirements

b. Vol 1 Sheet E-515: Updated cable routing information

c. Vol 1 Sheet E-801: Updated cable sizes

d. Vol 1 Sheet E-802: Updated cable sizes

e. Vol 1 Sheet E-803: Updated cable sizes

f. Vol 1 Sheet E-804: Updated cable sizes

g. Vol 1 Sheet E-805: Updated cable sizes

h. Vol 1 Sheet E-806: Updated cable sizes

i. Vol 1 Sheet E-807: Updated cable sizes

j. Vol 1 Sheet E-808: Updated cable sizes

k. Vol 1 Sheet E-809: Updated cable sizes

l. Vol 1 Sheet E-810: Updated cable sizes

m. Vol 1 Sheet E-811: Updated cable sizes

n. Vol 1 Sheet E-812: Updated cable sizes

o. Vol 3 Sheet E-604: CAD Corrections/updated install requirements

p. Vol 5 Sheet E-301: Updated cable routing information

q. Vol 5 Sheet E-601: Updated cable sizes

r. Vol 5 Sheet E-603: Updated cable sizes

s. Vol 5 Sheet E-604: Updated cable sizes

See revised drawings for details.

3. Revised the Bid Schedule.

See revised bid schedule for details.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 19-Nov-2021 03:00 PM to 23-Nov-2021 03:00 PM.

SECTION 00 21 00 - INSTRUCTIONS

The following have been modified:

BID SCHEDULE

Walla Walla District Corps of Engineers Lower Monumental DC System and Low Voltage Switch Gear Upgrades

The magnitude of construction is estimated to be between $10,000,000 and $25,000,000

ITEM DESCRIPTION QTY U/M U/P AMOUNT

Base Items

0001 MOBILIZATION AND DEMOBILIZATION 1 JOB XXXXX $_______

REMOVE AND DISPOSE OF EXISTING TRANSFORMERS AND

480V AC SWITCHGEAR SQO, SQ1, and SQ2

1 JOB XXXXX $_______

REMOVE AND DISPOSE OF EXISTING MAIN UNIT AUXILIARY

BOARDS SU1 - SU6 AND CP1-6

REMOVE AND DISPOSE OF EXISTING MOTOR CONTROL

CENTERS CQO1, CQO4, CQO5, SH AND THE SH TRANSFORMER

REMOVE AND DISPOSE OF EXISTING PANELBOARDS CQO3,

FCQ1, and FCQ2

0006AA

REMOVE AND DISPOSE OF EXISTING 4160 VOLT GOVERNOR

OIL PUMP MOTORS. UNITS 1 - 3

0006AB

REMOVE AND DISPOSE OF EXISTING 4160 VOLT GOVERNOR

OIL PUMP MOTORS. UNITS 4 - 6

REMOVE AND DISPOSE OF EXISTING BATTERY CHARGERS

BC1, BC2, AND BC3

REMOVE AND DISPOSE OF EXISTING PREFFERED-AC

INVERTERS THEN FURNISH AND INSTALL NEW PREFERRED-AC

INVERTERS

REMOVE AND DISPOSE OF EXISTING DC SWITCHBOARDS,

PANELBOARDS AND PREFERRED AC PANELS

REMOVE AND DISPOSE OF EXISTING CONDUCTORS, CONDUIT

RISERS, AND EXPOSED CONDUIT

REMOVE AND DISPOSE OF EXISTING HEADCOVER, TURBINE

BEARING OIL PUMP STARTERS AND CONTROLS

FURNISH AND INSTALL NEW 480V AC SWITCHGEAR AND

TRANSFORMER LINEUPS SQO, SQ1, SQ2 AND SQ3, INCLUDING

NEW FEEDER CABLES

FURNISH AND INSTALL NEW UNIT MOTOR CONTROL CENTERS

SU1 - SU6, INCLUDING NEW FEEDER CABLES

FURNISH AND INSTALL NEW STATION SERVICE MOTOR

CONTROL CENTERS CQO1, CQO4, CQO5 AND SH INCLUDING

NEW FEEDER CABLES, AND MODIFY DCQ2

FURNISH AND INSTALL NEW PANELBOARDS CQO3, FCQ1,

FCQ2, AND CQO8

0016AA

FURNISH AND INSTALL NEW 480 VOLT GOVERNOR OIL PUMP

MOTORS IN UNITS 1 - 3

0016AB

FURNISH AND INSTALL NEW 480 VOLT GOVERNOR OIL PUMP

MOTORS IN UNITS 4 - 6

FURNISH AND INSTALL NEW 125V BATTERY CHARGERS BC1,

BC2 AND BC3

FURNISH AND INSTALL BATTERY MONITORING COMPUTER,

CART, DIAGNOSTIC EQUIPMENT, WIRING, BATTERY

MONITORING HARDWARE & SOFTWARE PACKAGE.

FURNISH AND INSTALL NEW BATTERY SWITCHBOARDS, DC

DISTRIBUTION PANELBOARDS, 120V AC DISTRIBUTION

PANELBOARDS, AND MANUAL BREAKER TRANSFER PANELS

INCLUDING NEW FEEDER CABLES

0020 BATTERY ROOM MODIFICATIONS 1 JOB XXXXX $_______

0021 FURNISH AND INSTALL SQ REMOTE CONTROL PANELS 1 JOB XXXXX $_______

0022 FURNISH AND INSTALL SBC PANEL 1 JOB XXXXX $_______

0023 FURNISH SPARE PARTS AND ACCESSORIES 1 JOB XXXXX $_______

0024 CORE DRILLING AND CONCRETE WORK 1 JOB XXXXX $_______

0025 FURNISH O&M MANUALS 1 JOB XXXXX $_______

0026 FURNISH FINAL RECORD DRAWINGS 1 JOB XXXXX $_______

0027 FURNISH COMMISSIONING SERVICES AND TRAINING 1 JOB XXXXX $_______

0028 FIRESTOPPING 1 JOB XXXXX $_______

0029 FURNISH AND INSTALL NEW CABLE TRAYS 1 JOB XXXXX $_______

FURNISH AND INSTALL NEW SCHWEITZER ELECTRIC

LABORATORIES (SEL) RELAYS FOR SQ3.

SCHEDULE TOTAL $_________

IMPORTANT: See Section 01 22 00.00 28; MEASUREMENT AND PAYMENT; Paragraph; Retainage of Payment, for withholding of payment for final deliverables.

U/M* = Unit of Measure U/P* = Unit Price

(End of Summary of Changes)