Commander, Lantnavfacengcom, 1510 Gilbert Street, Norfolk, VA 23511-2699 (attn: Code 0222)

C -- INDEFINITE QUANTITY CONTRACT FOR ARCHITECTURAL DESIGN AND ENGINEERING SERVICES FOR PROJECTS IN EUROPE, NORTH AFRICA AND SOUTHWESTERN ASIA POC CONTRACT SPECIALIST -- RITA WARREN 757-322-8263 CNT N62470-98-D-3208 AMT $15,000,000.00NTE DTD 071599 TO Rogers Lovelock & Fritz, Inc. 145 Lincoln Avenue, P. O. Box 730 Winter Park, FL 32790 Posted 07/29/99 (W-SN360393). (0210)

Loren Data Corp. http://www.ld.com (SYN# 0450 19990802\C-0001.AWD)