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GSA Federal Acquisition Service
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For general questions, contact:

Phone: (800) 488-3111
E-mail: oasis@gsa.gov
OASIS 8A One Acquisition Solution for Integrated Services - 8(a) - The OASIS 8(a) Program is composed of multiple award indefinite delivery/indefinite quantity (MA-IDIQ) contracts. The contract consists of a base period of five (5) years with one (1) five-year option period. All Pools described below and all contracts are Set Aside for 8(a) Businesses Only. The purpose of OASIS 8(a) is to meet the needs of customers with complex integrated professional service based requirements who cannot use, or find difficulty using, the MAS Schedules, Government-wide Acquisition contracts (GWACs), or other existing vehicles for a solution. Complex integrated professional services based requirements are those that:
-Involve multiple professional services disciplines;
-Involve significant IT components, but are not IT requirements;
-Involve ancillary support services and supplies (commonly referred to as Other Direct Costs - ODCs);
-Involve commercial or non commercial services, or a blend of both;
-Require consideration of all Federal Acquisition Regulation (FAR) Part 16 pricing alternatives, including fixed-price with or without incentives, cost-reimbursement (all types),Time-and-Material, Labor-Hour, or combinations of these alternatives, to fairly allocate risk between the contractor and Government
-Require blending of all or some of the above.

Please read the OASIS Ordering Guide for more details on how to order under OASIS. To download the OASIS Ordering Guide, please visit the OASIS website



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