Amd 03 - W9128F21Q0004 for Oahe Draft Tube Bulkheads.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

The Purpose of this amendment is to:

- Incorporate updated specs and draw ings into solicitation.

All other terms and conditons remain unchanged

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 02-Jul-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 W9128F21Q0004

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 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

02-Jul-2021

CODE

U.S. ARMY CORPS OF ENGINEERS, OMAHA DIST

CONTRACTING OFFICE

1616 CAPITOL AVENUE

OMAHA NE 68102-4901

W9128F 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9128F21Q0004

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

The following have been added by full text:

AMENDMENT 0003 INFORMATION

02 July 2021 Solicitation No. W9128F21Q0004

Date of Issue: 01 June 2021 Date of Receiving Offers: 13 July 2021

SUBJECT: Amendment No. 0003 to Supply and Install for Draft Tube Bulkhead Replacement, Oahe Dam, SD.

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

Section 05 59 13.01 26 Page 24, delete paragraph 2.5 SEALS and substitute the following:

“2.5 SEALS

Provide each draft tube bulkhead with bulb seals, rubber bearing blocks, and bearing seals as shown on the drawings and as per Section 05 56

09.00 26, BULKHEAD SEALS. Provide smooth surfaces, free of irregularities, on surfaces of finished splices. Match-drill bolt holes in the rubber seals with the seal support and clamping bars, as applicable; to ensure proper fit and spacing between holes of the completed seal assembly. Provide seal support and clamping bars conforming to the configurations shown on the drawings and be machine finished. Install the seals and blocks after painting has been completed. Seals may be installed at an off-site facility or after delivery to Oahe Dam.”

Section 41 22 13.75 26 Page 10, paragraph 2.6, delete the first sentence and substitute the following: “Make rope sheaves of rolled manganese steel, or hot rolled carbon steel (UNS G10450 or UNS G10700), with grooves machined or ground smooth.”

Section 41 22 13.75 26 Page 12, paragraph 3.1, line 3, delete “05 59

13.01 26” and substitute “05 05 23.17 26”

b. Drawings (Not Reissued). The following drawings are revised as indicated below with latest revision date of 01 July 2021. These drawings are not reissued with this amendment.

W9128F21Q0004

(1) Sheet M-502, delete Note 6 and substitute the following:

“6. FABRICATE SHEAVES PER SPECIFICATIONS SECTION 41 22 16.75 26, 2.6 LIFTING

BEAM SHEAVES. “

2. This amendment is a part of the offer papers and its receipt shall be acknowledged. All other conditions and requirements of the offer remain unchanged.

3. Electric Offers will be received until 2:00 p.m., local time at place of receiving offers, 13 July 2021, as stated in the Offer.

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

02 July 2021

MFS/2184

(End of Summary of Changes)