W912EF21B0015-0003 MNA Intake Deck Beam.pdf

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Attached to
MNA Intake Deck Concrete Beam Rehab Federal contract opportunity
Solicitation number
W912EF21B0015
Issued by
Department of the Army Corps of Engineers Engineering District Walla Walla

About this file

This document is a contract modification amending solicitation W912EF21B0015 for concrete beam repair work at McNary Lock and Dam. The scope of work involves determining reinforcement and concrete quantities needed to enlarge approximately 48 existing intake deck support beams, and constructing the enlarged sections using form and pump placement methodology. The modification updates technical specifications for submittal procedures, formwork and concrete placement, and self-consolidating concrete. All other terms and conditions of the solicitation remain unchanged. The solicitation is issued by the U.S. Army Corps of Engineers Walla Walla District for concrete beam rehabilitation at McNary Powerhouse Intake Deck. Responses are to be submitted in accordance with details provided in the solicitation package.

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W912EF21B0015 Bid opening Results 572021.pdf PDF
W912EF21B0015-0004.pdf PDF
TechSpec_21B0015_Amend-0004.pdf PDF
TechSpec_21B0015_Amend-0003.pdf PDF
W912EF21B0015-0002 -42721.pdf PDF
TechSpec_21B0015_Amend-0002_27Apr21.pdf PDF
21B0015_AMDT00002_Plans.pdf PDF
MNA-Intake Deck Beam 21B0015 Attendee list.pdf PDF
W912EF21B0015-0001.pdf PDF
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21B0015_Plans.pdf PDF
W912EF21B0015 MNA Intake Deck concrete Beam Rehab .pdf PDF
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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

The purpose for this amendment is to update technical specifications sections: 01 33 00 SUBMITTAL PROCEDURES, 03 01 00.02 28 FORM

AND PUMP PLACEMENT, AND 03 30 00.00 28 SELF -CONSOLIDATING CONCRETE (SCC).

See summary of changes for further details.

All other terms and conditions remain unchanges.

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

16C. DATE SIGNED

BY 30-Apr-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 W912EF21B0015

X 9B. DATED (SEE ITEM 11)

07-Apr-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 is extended, X 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

30-Apr-2021

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

LEANNE WALLING

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:

W912EF21B0015

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00 21 00 - INSTRUCTIONS

The following have been added by full text:

SUMMARY OF CHANGES AMEND #0003

Summary of changes for Amend -0003 McNary Powerhouse Intake Deck Concrete Beam Repair

W912EF21B0015

1. Revised the following Specifications (See revised specification for details):

a. SECTION 01 33 00 SUBMITTAL PROCEDURES

Updated Submittal Register.

b. SECTION 03 01 00.02 28 FORM AND PUMP PLACEMENT Revised Paragraph 1.5.3.2 “Quality Control Personnel Qualifications”.

c. SECTION 03 30 00.00 28 SELF-CONSOLIDATING CONCRETE (SCC)

Revised Paragraph 1.4 SUBMITTALS.

Revised Paragraph 3.9 CONTRACTOR QUALITY CONTROL Added Paragraph 3.9.1 “Testing Agency And Inspector Qualifications”.

Renumbered Paragraphs.

(End of Summary of Changes)

File details come from the government source that posted it. Updated .