North Central Contracting Office, Gateway Tower II, 8th Floor, 400 State Avenue, Kansas City, KS 66101

Y -- FIRM-FIXED, DESIGN-BUILD, INSTALLATION OF WATER SOFTENER SYSTEM SOL RFP 40020-0014 DUE 073100 POC Mr. Jeff Verhulst, Mechanical Engineer, 913-551-1020 or Victoria Johnson, Contracting Officer, 913-551-1048 The following modifications are submitted for the above referenced project. The solicitation number is corrected to read RFP 40020-0014. The issuance date is revised to read on or about June 30, 2000. The proposal submission date is changed to read July 31, 2000. Posted 06/25/00 (W-SN468193). (0177)

Loren Data Corp. http://www.ld.com (SYN# 0119 20000628\Y-0012.SOL)