U.S. Nuclear Regulatory Commission, Division of Contracts, Attn: Linda Wise MS-T-7I2, Washington, D.C. 20555

D -- SOFTWARE MAINTENANCE RENEWAL AND SUPPORT FOR SCIENTIFIC SOFTWEAR POC Contact Michael Mills, Procurement Specialist, 301-415-6550 The U.S. Nuclear Regulatory Commission intends to negotiate a sole source, simplified acquisition award for the renewal of a scientific software license. The software provides for the modeling of three dimensional geologic and geological structures and properties. The period of performance of this proposed action shall be one year from the date of the award. SIC 7371 applies. A solicitation document does not exist.***** Posted 01/25/99 (W-SN291022). (0025)

Loren Data Corp. http://www.ld.com (SYN# 0033 19990127\D-0012.SOL)