USARMY ENGR DIST ST LOUIS, CORPS OF ENGINEERS, 1222 SPRUCE STREET, ST LOUIS MO 63103-2833

R -- SUBSURFACE DRILLING AND TESTING SERVICES IN THE ST. LOUIS DISTRICT POC Contracting Officer JOAN F. SCHICK (314) 331-8505 (Site Code DACW43) CNT DACW43-96-D-0507 DACW43-95-R-0741 AMT $0 DTD 012496 TO BROTCKE ENGINEERING, 750 MERUS COURT, FENTON, MO 63026 (0026)

Loren Data Corp. http://www.ld.com (SYN# 0338 19960129\R-0002.AWD)