Amendment of Pre-Solicitation Notice 11_27.doc

AMENDMENT OF PRE-SOLICITATION NOTICE

HARRY S TRUMAN MODERNIZATION

PHASE 1B BID PACKAGE 3 AND 4

Solicitation GS11P10MKC0004

The Pre-Solicitation Notice for GS11P10MKC0004, General Construction Services for Phase 1B, Bid Package 3 and 4 in support of the Modernization of the Harry S Truman Building, located at 2201 C Street, NW, Washington, DC is hereby amended changing the following:

1. The RFP issuance date is changed from on or about December 11, 2009 to now read on or about December 28, 2009.

2. The Pre-Solicitation Conference/Site Visit is changed from December 8, 2009 to January 7, 2010. The time and location remain unchanged. Instructions for entering through the Harry S Truman Building security will be communicated in the RFP.

3. The Document Security Form will be available on the Federal Business Opportunities Website at: http://www.fedbizopps.gov upon RFP Issuance.