U.S. Department Of Energy, Chicago Operations Office, 9800 South Cass Avenue, Argonne, Illinois 60439

66 -- THERMAL IONIZATION MASS SPECTROMETER (TIMS) SOL DE-RP02-98CH10908 DUE 012098 POC Christopher Swierczek, Contract Specialist, 603/252-2121; Patricia Schuneman, Contracting Officer, 630/252-2956 WEB: DOE Chicago Operations Office Acquisition Page, http://www.ch.doe.gov/business/ACQ.htm. E-MAIL: Christopher Swierczek, Contract Specialist, christopher.swierczek@ch.doe.gov. This is an amendment to a combined synopsis/solicitation previously posted in the CBD on December 3, 1997, and further amended on December 15, 1997, December 19, 1997, and January 5, 1998. The purpose of this amendment is to revise the specified due date for receipt of proposals from January 14, 1998 to January 20, 1998. The time and location for receipt of proposals are unchanged. (0013)

Loren Data Corp. http://www.ld.com (SYN# 0278 19980116\66-0002.SOL)