General Services Administration, FTS Division (5T), 230 S. Dearborn Street, Room 3380, DPN 33-1, Chicago, Illinois 60604-1601

D -- OFF PREMISES SWITCHED BASED VOICE AND DATA SERVICE SOL GS05T99BMD0003 DUE 111998 POC Donna Patterson, Contracting Officer (312)886-7750/Dore Fessler, Contracting Officer (312)886-0507 This notice serves as amendment number 1 to combined synopsis/solicitation number GS05T99BMD0003 posted November 4, 1998, for off premises switched based voice and data services for Federal agencies located in Madison and Green Bay, Wisconsin. The following statements are added to the scope of this solicitation: It is the preference of the Government to contract for a flat rate city wide Centrex-like solution for Green Bay and Madison, Wisconsin. Vendors may propose a separate solution for each city. Contract award and guaranteed minimums will be based on the aggregates stated. The date for receipt of offers is extended to 3:30 local time on November 19, 1998. Offers can be mailed to the address indicated above, faxed to (312)886-3805 or e-mailed to dore.fessler@gsa.gov Posted 11/13/98 (W-SN271273). (0317)

Loren Data Corp. http://www.ld.com (SYN# 0016 19981117\D-0002.SOL)