Amendment 1_GS11P10MKC0025.doc

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

PAGE OF

PAGES

2. AMENDMENT/MODIFICATION NO.

Amendment 1

3. EFFECTIVE DATE

04/14/2010

REQUISITION/PURCHASE REQ. NO.

PROJECT NO. (If applicable)

General Services Administration, NCR

Design and Construction Division (WP12PC)

301 7th & D Streets, SW, Room 2002

Washington, DC 20407

GS-11P-10-MKC-0025

9B. DATED (SEE ITEM 11)

04/12/2010

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

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 Offers is extended X is not extended.

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 _ copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegraph 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)

THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS

IT MODIFIES THE CONTRACT/ORDER NO. DESCRIBED IN ITEM 14.

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 x is required to sign this document and return __7__ copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible).

The Pre-proposal Conference for the Modernization of the GSA Headquarters Building located at 1800 F Street, NW in Washington, DC will be held on Monday, April 26, 2010, 10:00 A.M., in the GSA Headquarters Auditorium. Contractors planning to attend the Pre-proposal Conference must submit their name as it appears on their drivers license, the last 4 digits of their Social Security Number, and the company with whom they are employed NO LATER THAN CLOSE OF BUSINESS (5:00 P.M.) TUESDAY, APRIL 20, 2010. Please forward the information to Kathy Toca Bunn, Contract Specialist, via e-mail at Kathy.Bunn@gsa.gov.

END OF AMENDMENT #1

Except as provided herein, all terms and conditions of the document reference in item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print) Vincent E. Matner, P.E., Contracting Officer

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

BY

(Signature of Contracting Officer)

16C. DATE SIGNED

NSN 7540-01-152-8070

PREVIOUS EDITION UNUSABLE

30-105

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

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