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

Z -- REPLACE HVAC SYSTEM, BUILDING 56, NATIONAL NAVAL MEDICAL COMMAND, BETHESDA, MARYLAND SOL N62477-96-B-0058 DUE 050696 POC Tammey L. Crouse, Contract Specialist, (202) 685-3162 THIS IS A MODIFICATION TO A PREVIOUSLY PUBLISHED ANNOUNCEMENT IN THE COMMERCE BUSINESS DAILY IN MARCH; The projected date for issuance of plans and specifications and receipt of bids is postponed until further notice. All other information remains the same. (0101)

Loren Data Corp. http://www.ld.com (SYN# 0144 19960411\Z-0035.SOL)