U. S. Environmental Protection Agency, Contracts Management Division (MD-33), Attention: CMB-A, Research Triangle Park, NC 27711

R -- TECHNICAL SUPPORT SERVICES POC Teresa Ward, Contract Specialist, (919) 541-2311/Vickie Presnell, Contracting Officer, (919) 541-3002 CNT D700010M1/68D70010 AMT $3,114,454.00 DTD 033197 TO Scientific Consulting Group, 656 Quince Orchard Road, Gaithersburg, MD 20878 (0098)

Loren Data Corp. http://www.ld.com (SYN# 0350 19970410\R-0004.AWD)