US Environmental Protection Agency, Region III (3PM10), 841 Chestnut Buiding, Philadelphia, PA 19107

B -- IDENTIFICATION OF MODELS, TECHNOLOGIES AND PRACTICES THAT CAN BE USED TO ASSESS AND MINIMIZE THE IMPACTS OF DIFFERENT DEVELOPMENT PATTERNS AND LAND USE DESIGNS ON NUTRIENT LOADINGS TO THE CHESAPEAKE BAY SOL RFQ-R3-97-1096-02 DUE 111497 POC Contracting Officer, Alexandra Rajkowski, 215/566-5308 This notices modifies the original notice posted September 30, 1997 to correct the original closing/due date for bids of September 24, 1997 to read November 14, 1997. The Request For Quotation/Solicitation package will be issued on or about October 30, 1997. All request to obtain a copy of the RFQ package must be in writing. All request for a copy of the RFQ should be faxed to Alexandra Rajkowski at 215/566-5211. All other previous information in the original CBD notice remains the same. (0287)

Loren Data Corp. http://www.ld.com (SYN# 0014 19971017\B-0001.SOL)