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

B -- FIELD-WORK-BASED PROJECT "MODELING HABIT QUALITY AND IMPACT OF DAM REMOVAL ON THE RESTORATION OF ALOSINES IN THE SUSQUEHANNA RIVER" SOL 99HQQQ0139 DUE 041899 POC Diane Peters, fax 703-648-7901 WEB: DOI Business Opportunities, http://ideasec.er.usgs.gov. E-MAIL: Contracting Officer, 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) # 99HQQQ0139 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 FIELD-WORK-BASED PROJECT, for 1 year with a 2nd year option, 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 8733. Quotes are due at (4:30) (18 Apr 99). 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 04/07/99 (W-SN317164). (0097)

Loren Data Corp. http://www.ld.com (SYN# 0026 19990409\B-0001.SOL)