10-B-0011.pdf

W26GLG00228044

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

INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) CONTRACT FOR MAINTENANCE DREDGING AT VARIOUS LOCATIONS, JAMES RIVER, VIRGINIA is amended as follow s.

1. SECTION 00 73 00 Special Contract Requirements, FAR Clause 52.211-10 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK is amended to read as show n on attached.

2. Specifications are amended as show n on attached.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 06-May-2010

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 W91236-10-B-0011

X 9B. DATED (SEE ITEM 11)

16-Apr-2010

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

06-May-2010

CODE

USA ENGINEER DISTRICT, NORFOLK

CONTRACTING OFFICE

803 FRONT STREET

NORFOLK VA 23510-1096

W91236 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W91236-10-B-0011

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SECTION 00 73 00 - SPECIAL CONTRACT REQUIREMENTS

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

The Contractor shall be required to (a) commence work under this contract within 21 calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than [TO BE DETERMINED BY INDIVIDUAL TASK ORDER]. The time stated for completion shall include final cleanup of the premises.

(End of clause)

AMENDED SPECIFICATIONS

TECHNICAL SPECIFICATIONS:

1. SECTION 01 57 30, ENVIRONMENTAL PERMIT WORK REQUIREMENTS:

a. Page 1, Section Table of Contents, PART 1 GENERAL, add the following to the end of PART 1:

1.3 SPECIAL PERMIT REQUIREMENTS

1.3.1 Water Quality Monitoring and Sample Collection

b. Page 2, paragraph 1.2.1, a. River Miles 27 to 90.8, last sentence, delete “and

Richmond Harbor” and replace with “Richmond Deepwater Terminal to Richmond Harbor, and Richmond Harbor.”

c. Page 2, add the following immediately following paragraph 1.2.1:

1.3 SPECIAL PERMIT REQUIREMENTS

1.3.1 Water Quality Monitoring and Sample Collection

a. River Miles 20 to 90

The Contractor shall take all precautions necessary to minimize the escape of dredged material into the navigable waters outside of the designated placement area. During active dredging operations, between the time period of July 1 through October 31st, the Contractor shall perform water quality monitoring and sample collection. The reaches within these river miles include Goose Hill Shoal, Dancing Point - Swann Point Shoal, Jordan Point - Harrison Bar - Windmill Point Shoal, City Point Shoal, Richmond Deepwater Terminal to Hopewell, Richmond Deepwater Terminal, Richmond Harbor to Richmond Deepwater Terminal, and Richmond Harbor. All measurements and samples shall be taken by a qualified independent laboratory, hired by the Contractor, as approved by the Contracting Officer. All measurements and samples shall be taken and collected at slack tide, one foot below the water surface, and 200 feet down current of the discharge pipe. The water quality monitoring shall be performed at a minimum of every 48 hours during active dredging. The Contractor shall utilize a Hatch Hydrolab model MS5 or DS5 instrument, or equivalent equipment approved by the Contracting Officer, to monitor the dissolved oxygen (DO) content, temperature, water depth, and salinity. If at any time the DO measurement is 5.0 mg/L or less the Contractor shall immediately notify the Contracting Officer's Representative (COR) upon receiving the measurement. If any DO measurement is less than 5.0 mg/L, the Contractor shall take a 1,000 milliliter water sample at this location, and the water sample shall be collected, stored, and analyzed for Total Suspended Solids (TSS) using an EPA approved method. The TSS lab results shall be reported back to the COR no later than one week following water sample collection.

b. River Miles 20 to 69.5

The reaches within these river miles include Goose Hill Shoal, Dancing Point

- Swann Point Shoal, Jordan Point - Harrison Bar - Windmill Point Shoal, and City Point Shoal channels. The Contractor shall take photographs of the discharge pipe diffuser or baffle utilized on each respective shoal and provide the photographs to the COR in printed and digital format as approved by the Contracting Officer.