One Acquisition Solution for Integrated Services (OASIS) is designed to address agencies’ need for a full range of service requirements that integrate multiple professional service disciplines and ancillary services/products with the flexibility for all contract types and pricing at the task order level.
OASIS is a family of Multiple Award, Indefinite Delivery, Indefinite Quantity (MA-IDIQ) task order contracts for Government-wide professional service based requirements which is available for use by all Federal agencies and other entities as listed in the current General Services Administration (GSA) Order, ADM 4800.2G, Eligibility to use GSA Sources and Supply, as amended.
OASIS allows for all contract types at the task order level (e.g., Cost-Reimbursement (all types), Fixed-Price (all types), Time-and-Materials, and Labor-Hour). Task orders may also combine more than one contract type (e.g., FFP/Cost, FFP/Labor Hour etc.). Additionally, task orders may include incentives, performance based measures, multi-year or option periods, and commercial or non-commercial items.
For more information, visit the GSA OASIS website.