Commanding Officer, EFA Chesapeake, Naval Facilities Engineering Command, 901 M Street, SE, Building 212, Washington Navy Yard, Washington, DC 20374-5018

Z -- UPGRADE HVAC, BUILDING 1, U.S. NAVAL OBSERVATORY, WASHINGTON, D.C. 20374-5018 SOL N62477-97-B-0055 DUE 041597 POC Joann Conley, Contract Specialist, (202) 685-3220 As a modification to the solicitation notice which appeared previously in the Commerce Business Daily, notice is hereby given: The projected date of issuance of plans and specs is 14 March 1997. The projected date for bid opening is 15 April 1997. All other information in the CBD notice remains the same. (0055)

Loren Data Corp. http://www.ld.com (SYN# 0164 19970226\Z-0022.SOL)