General Services Administration, BK/QNS/LI Property Management Center, 10 Metrotech Center @ 625 Fulton Street, Seventh Floor, Brooklyn, New York 11201

Z -- ROOF REPLACEMENT SOL GS-02P-99-PCU-0132 DUE 081199 POC POC Thomas C. Adams (718)254-7106 WEB: NA, NA. E-MAIL: NA, ERROR --. " Roof Replacement" at the Joseph P. Aaddabbo Feferal Building. This CBD Notice will modify the notice posted June 15, 1999. Note # 4 The bid opening date has been extended to August 11, 1999 Posted 07/30/99 (W-SN361160). (0211)

Loren Data Corp. http://www.ld.com (SYN# 0192 19990803\Z-0032.SOL)