Amd0004

AMENDMENT NO. 0004 Repair Spillway Weirs and Sill Plates W912BV-10-R-1008 WD Mayo Lock & Dam 14, OK

AMENDMENT OF SOLICITATION

1. CONTRACTOR ID CODE

NOT APPLICABLE (NA) PAGE 1 OF 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If Applicable)

0004 5 March 2010 NA NA

6. ISSUED BY

CODE

7. ADMINISTERED BY (If other than Item 6)

CODE

DISTRICT ENGINEER

TULSA DISTRICT, CORPS OF ENGINEERS

1645 SOUTH 101ST EAST AVENUE

TULSA, OK 74128-4609

NA

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (%) 9A. AMENDMENT OF SOLICITATION NO.

W912BV-10-R-1008

% 9B. DATED (SEE ITEM 11)

10-FEB-2010

10A. MODIFICATION OF CONTRACT/ORDER NO.

NA

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE NA

11. THIS ITEM APPLIES ONLY 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 Offers is extended, X is not extended.

The Proposal Due Date is 12 March 2010, 4:30 p.m. local time, as previously announced.

Offers 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 ACKNOWLEDGEMENT 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)

NA

NA

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.)

SEE ATTACHED CONTINUATION SHEET.

NOTE: IN THIS AMENDMENT “SOLICITATION NO.”, “OFFER”, AND “OFFEROR” MEAN “INVITATION NO.”, “BID”, AND “BIDDER”, RESPECTIVELY Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as hertofore changed, remains unchanged and in full force and effect.

S15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

NA

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

NA NA

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

NSN 7540-01-162-8070 30-105-02 STANDARD FORM 30 (REV. 10-8)

PREVIOUS EDITION UNUSABLE Prescribed by GSA

AMENDMENT 0004

RFP No. W912BV-10-R-1008

REPAIR SPILLWAY WEIRS & SILL PLATES

WD MAYO LOCK & DAM 14, OKLAHOMA

The contract documents are revised as follows:

SPECIFICATIONS

SECTION 00 22 11, PROPOSAL SUBMISSION REQUIREMENTS, EVALUATION CRITERIA, AND

BASIS OF AWARD - Page 00 22 11-10, paragraph 1f(4)(iii) TAB 3: FACTOR 3, PERSONNEL: The requirement for resume data for Project Manager-Design is hereby deleted.

SECTION 00 73 00, SPECIAL CONTRACT REQUIREMENTS - Paragraph 52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984). This paragraph is revised to read as follows:

"52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract within ten (10) calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work in the base proposal ready for use not later than 435 calendar days. If the Government exercises Option 1, the Contractor shall complete the work in Option 1 in an additional 120 calendar days. If the Government exercises Option 4, the Contractor shall complete the work in Option 4 in another additional 189 calendar days. No additional time will be allowed for Options 2 and 3. Accordingly if all Options are exercised, then the Contractor shall complete the work within 744 calendar days. The time stated for completion shall include final cleanup of the premises."

DRAWINGS

Delete Sheets 36/1 and 36/2 and replace with new Sheets 36/1 and 36/2 attached hereto.