Chief Administrative Office, Office of Procurement and Purchasing, O'Neill House Office Building, Room 502, U.S. House of Representatives, Washington, DC 20515

D -- TELECOMMUNICATIONS DIRECT OUTWARD DIAL LOCAL EXCHANGE SERVICES IN WASHINGTON, DC DUE 051597 POC Tom Hickok, 202-225-0668, contact; William G. Norton, Contracting Officer, 202-225-2191 The U.S. House of Representatives, house Information Resources (HIR), is seeking to establish a qualified bidders lists for Direct Outward Dial (DOD)telecommunications services in Washington, DC. At a minimum, interested parties must be able to provide the following: Digital trunking service operating at 1.544 Mbps which is mutiplexed into individual 64kbps communications channels, each of which can be used to place one call at a time. The digital trunks must be provided for connection to a House provided private branch exchange(PBX). Each digital trunk must be provided with ISDN-PRI signalling. The terminal interface for each trunk is a channel service unit (CSU). All requests for inclusion on the source list must include Company Name, Contact Person Name, Address, Telephone Number and Fax Number, and a detailed service description. Demonstrated prior performance is a qualifying factor, therefore, certification of prior successful performance in all areas specified above and two current or previous relevant contract reference for services deployed in Washington, DC must be provided to qualify. Submission of the SF 129 is optional but will not substitute for the required information noted above. Response should reference: HIR Local Exchange Services and be addressed to Tom Hickok, Office of Procurement and Purchasing. This information must be received in writing (no faxes, please) by May 14, 1997. (0114)

Loren Data Corp. http://www.ld.com (SYN# 0030 19970428\D-0004.SOL)