HSC/PKV, 3207 North Road, Brooks AFB, TX 78235-5363

D -- PC SUPPORT FOR THE AIR FORCE CENTER FOR ENVIRONMENTAL EXCELLENCE (AFCEE) SATELLITE OFFICES IN ATLANTA, DALLAS AND SAN FRANCISCO SOL F41624-97-Q-8010 DUE 091997 POC Brenda W. Dillard, Buyer, (210) 536-6381 This modification is to restate that the contractor will provide coverage to the specified RCO sites for EIGHT HOURS ONE TIME PER WEEK within the hours of 7:30 a.m. to 4:30 p.m., Monday thru Friday. This requirement is not a small business set-aside. The standard industrial code is 7378. (0255)

Loren Data Corp. http://www.ld.com (SYN# 0037 19970916\D-0018.SOL)