U.S. Army Engineer District, Detroit, 477 Michigan Ave, Detroit, MI 48226

C -- ARCHITECT AND ENGINEERING SERVICES -- CONSTRUCTION POC Deborah Butler (313)226-6474 This is a correction to a CBD Notice published 17 November 1997 for an Indefinite Delivery Contract for Geotechnical Engineer Services. The following sentence is added: "An option period may be exercised when the contract amount for the base period or preceding option period has been exhausted or nearly exhausted." All other information publicized in the original synopsis is correct. (0336)

Loren Data Corp. http://www.ld.com (SYN# 0020 19971204\C-0002.SOL)