U.S. Geological Survey, MS 205C, 12201 Sunrise Valley Drive, Reston, VA 20192

66 -- PURCHASE OF WATER QUALITY MONITORS AND REPLACMENT KITS SOL 99HQQQ0057 DUE 121419 POC Diane Peters, fax 703-648-7901 WEB: Geological Survey's electric commerce, http://ideasec.er.usgs.gov. E-MAIL: Purchasing Agent, fpeters@usgs.gov. 17. This is a combined synopsis/solicitation for commercial items. This announcement constitutes the only solicitation. Proposals are being requested under Request For Quotes (RFQ) # 99HQQQ0057 posted on Electronic Commerce. Details may be viewed on the Department of Interior's Business Opportunities Web Page at http://ideasec.er.usgs.gov. The posted RFQ contains a description of the Water Quality Monitoring systems and replacement items, quantity, delivery, and applicable clauses. All vendors who can meet this requirement, and have a valid Dun & Bradstreet Number (DUNS), are invited to submit electronic quotes for this posted RFQ. A written solicitation for this requirement will not be issued. THIS ACQUISITION WILL BE MADE UNDER THE SIMPLIFIED ACQUISITION THRESHOLD OF $100,000.00. SIC code for this acquisition is 3823. Quotes are due at (4:30) (December 14, 1998). The provisions at 1452.212-1, Instructions to Offerors, and 1452.212-5 (or 5I), Contract Terms and Conditions, as they appear in the RFQ apply to this acquisition. Numbered note(s) 1 apply. Posted 12/01/98 (W-SN275758). (0335)

Loren Data Corp. http://www.ld.com (SYN# 0336 19981203\66-0003.SOL)