OASIS

Overview

OASIS is the General Service Administration’s (GSA) most comprehensive and flexible Indefinite Delivery, Indefinite Quantity (IDIQ) contract for complex professional service requirements. The comprehensive scope of the OASIS contract spans six core service disciplines – Program Management, Management Consulting, Engineering, Scientific, Logistics, and Finance. It is organized around 28 North American Industry Classification System (NAICS) codes and six exceptions, which are allocated among seven NAICS code pools. Clients may issue a task order in the pool where the requirement best aligns to the NAICS code associated with that type of work.

Why the OASIS Contract?

• Available for use by all Federal government agencies worldwide
• Span many areas of expertise and mission spaces
• Span multiple professional service disciplines
• Allow flexibility for all contract types, including hybrids and cost-reimbursement, at the task order level
• Allow ancillary support components, commonly referred to as Other Direct Costs (ODC), at the task order level

What the OASIS Contract Offers?

• Full-service support for program management, management consulting, logistics, engineering, and scientific and financial services for Commercial and Non-Commercial requirements
• Reduced procurement lead times and administrative costs
• Access to pre-certified and “best in class” contractors
• Subcontracting flexibility – teaming determined at the task order level
• No limits on contract or task order ceiling values
• Innovative tiered access fee, ranging from 0.1 percent – 0.75 percent based on obligation level
• 104 standardized labor categories; Ordering Contracting Officers may allow other labor categories
• CONUS and OCONUS requirements
• Decentralized ordering
• Access to the Estimating Tool to assist with the preparation of labor portion for Independent Government Cost Estimate (IGCE)

Learn more about GSA's OASIS (external website)

Contract Types

All contract types are allowable under OASIS to include: Fixed-Price, Cost-Reimbursement, Labor-Hour, and Time and Materials (T&M), including hybrids