U.S. Army Engineer District, Rock Island, Corps of Engineers, Clock Tower Building, P.O. Box 2004, Rock Island, Illinois 61204-2004

61 -- MISSISSIPPI RIVER LOCKS, MITER GATE MOTORS SOL DACW25-97-Q-0138 DUE 101597 POC Procurement Technician Murilene Knight 309/794-5613 or Contract Specialist Cindy Pleasant 309/794/5486 The following change is made to PSA #1913 CBD Issued dated August 20, 1997. Note #22 is added to CBD announcement for Mississippi River Locks, Miter Gate Motors. (0262)

Loren Data Corp. http://www.ld.com (SYN# 0212 19970924\61-0001.SOL)