National Imagery and Mappig Agency, ATT: T. Verdon/PCE/D-88, 4600 Sangamore Road, Bethesda, MD 20816-5003

A -- FOUNDATION FEATURE DATA EXTRACTION BAA SOL NMA202-BAA-98-0001 DUE 022698 POC Tamara Verdon, Phone: (301)227-4244, Fax: (301)227-5573, e-mail: verdont@nima.mil The following changes are made: Under section I, Introduction, third paragraph, letter (A) River Centerline, Feature Attribute Coding Catalog (FACC) is changed from AP030 to BH140. Under letter (B), Road Centerline, FACC is changed from BA010 to AP030. Under section I, Introduction, fourth paragraph, the specification number for the DRAFT Associated Performance Specification Foundation Feature Data is changed from MIL-PRF-890049/1 to MIL-PRF-89049/1. The version date for this specification is additionally changed from 15 December 1997 to 02 February 1998. The points of contact for this procurement are as follows: Email Ms. Chung Hye Read, Technical POC, (TRB, MS D-84) Fax (301) 227-3332 Email Ms. Tamara Verdon, Contracting/Cost POC, (PCE, MS D-88) Phone(301) 227-5573 (0042)

Loren Data Corp. http://www.ld.com (SYN# 0006 19980213\A-0006.SOL)