EFA Chesapeake, Washington Navy Yard, Building 212, 901 M Street, S.E., Washington, DC 20374-5018

C -- INDEFINITE QUANTITY CONTRACT FOR ARCHITECTURAL ENGINEERING DESIGN SERVICES, NSWCDD POC Robert Dungan, Contracting Officer, 540/653-3360 CNT N62477-98-D-2540 AMT $6,500 DTD 052298 TO Wisnewski Blair & Associates Ltd., 625 Slaters lane Suite 300, Alexandria, VA 22314 Posted 08/27/98 (W-SN242465). (0239)

Loren Data Corp. http://www.ld.com (SYN# 0408 19980831\C-0001.AWD)