National Park Service, Denver Service Center, P.O. Box 25287 DSC-CS, Denver, CO 80225-0287

C -- AWARD, INDEFINITE QUANTITIES CONTRACT FOR CONSTRUCTION MANAGEMENT SERVICES NATIONWIDE POC Marlene Haussler, (303) 969-2046 CNT 1443CX200098025 AMT $25,000 minimum life of contract, $2,000,000 maximum base year and each option year DTD 062998 TO Alpha Corporation, 45665 Willow Pond Plaza, Sterling, Virginia 20164 WEB: Contracting Services Group, http://www.nps.gov/dsc/dsccon. E-MAIL: National Park Service, Denver Service Center, contracts_dsc@nps.gov. (0174)

Loren Data Corp. http://www.ld.com (SYN# 0403 19980625\C-0009.AWD)