DOT/RSPA/VOLPE National Transportation Systems Center, 55 Broadway, Kendall Square, Cambridge, MA 02142

E -- REGIONAL ENVIRONEMENTAL REMEDIATION ACTION FOR GROUND AND SURFACE WATER, REGION 1 POC Jackson Rector, Administrative Contracting Officer, (617) 494-2190 CNT DTRS57-97-D-00059 AMT $3,647,925.00 LINE 0001A-0001B DTD 102097 TO Weston and Sampson Engineers, Inc., 5 Centennial Drive, Peabody, MA 01960 WEB: Volpe Center Acquisition Division Home Page, http://www.volpe.dot.gov/procure/procure.html. E-MAIL: Administrative Contracting Officer, rector@volpe1.dot.gov. (0296)

Loren Data Corp. http://www.ld.com (SYN# 0224 19971027\E-0001.AWD)