EFA Chesapeake Contracts Office, Stop 49, NAS, 22445 Peary Rd., Patuxent River, MD 20670-5504

Y -- EXTENSION TO THE FIBER OPTIC DISTRIBUTION NETWORK, NAS, PATUXENT RIVER, MD POC Barbara Thompson, Contract Specialist (301) 342-3854, extension 508 CNT N62477-97-D-3017 AMT $3,518,219.00 LINE 0001, 0011, and 0021 DTD 081297 TO C.B.C. Enterprises, Inc., 4535 E. Princess Anne Road, Norfolk, VA 23502 (0225)

Loren Data Corp. http://www.ld.com (SYN# 0435 19970815\Y-0006.AWD)