FBI/TCAU, 14800 Conference Center Drive, Suite 300, Chantilly, VA 20151

D -- MODIFICATION TO CBD ANNOUNCEMENT 274575 SOL RFQ-825127 DUE 121898 POC Rhonda P. Williams (703) 814-4910 This is a modification to the combined synopsis/solicitation issued as RFQ-825127 dated 11/24/98. The CBD submission number for the original announcement is 274575. This modification is being issued to include the following additional information: The actual number of pagers may vary plus or minus the stated amount above depending on changing requirements during the term of the contract. Any resulting contract would include an option provision to increase the number of pagers over the term of the contract by up to 50% of the above stated amounts and options as proposed on a per pager basis. This modification does not change the established response date and time as established in the original CBD announcement of no later than 4:00 PM Eastern Standard Time (EST) December 18, 1998. Posted 12/16/98 (W-SN280785). (0350)

Loren Data Corp. http://www.ld.com (SYN# 0026 19981218\D-0006.SOL)