One acquisition solution for integrated services plus (OASIS+) unrestricted multiple agency contract (MAC)
Active Awarded Last action
- Contract number
- 47QRCA25DU494
- Awardee
-
Westat, Inc. UEI NVUWAFWQ57S5
- Awarding agency
-
Federal Acquisition Service
General Services Administration
- Task orders
- 4 $14,948,563 obligated
Award facts
- Opportunity
-
- GSA’s OASIS+ MAC Draft Request for Proposal #2 Pre-Solicitation · 47QRCA23R0006 · Posted Mar 2, 2021
- Combined order value
-
- $15,717,156 Current, with exercised options
- $65,124,955 Potential, with all options
- Last date to order 37% complete
- IDV ceiling <1% used
- $999,999,999,999.00
- Award type
- Multiple award
- Who can order
- All agencies
- Contracting staff
- NAICS code
- 541690 Other Scientific and Technical Consulting Services
- PSC
- R499 Support- Professional: Other
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 766 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
GSA awarded an indefinite-delivery multiple-award contract to Westat, Inc. on December 17, 2024, under the OASIS+ Unrestricted program with a $999,999,999,999 ceiling through December 16, 2029. No set-aside applies; this is one of multiple awards under the government-wide OASIS+ Unrestricted MAC enabling research, data collection, statistical analysis, and program evaluation services across federal agencies.
Place of performance spans customer agency locations nationwide, with recent task order work centered at CDC Pittsburgh facilities in Bethesda, Maryland, Rockville, Maryland, and Atlanta, Georgia.
The originating solicitation, posted March 2, 2021, sought integrated professional services supporting federal research infrastructure and program evaluation. Period of performance runs from December 17, 2024, through December 16, 2029.
Recent task order activity under this IDIQ reflects sustained ordering from CDC Pittsburgh for health surveillance and epidemiological work. CDC Pittsburgh issued a $36.8 million delivery order on September 30, 2026, for the Virtual SARS-CoV-2, Influenza, and Other Respiratory Viruses Network (VISION 2.5) surveillance program through March 30, 2030. The same customer issued a $16.54 million order on September 30, 2026, for Lyme disease surveillance and research using electronic health records through September 29, 2031, supporting Executive Order 14398 objectives. CDC Pittsburgh issued a $2.57 million order on April 8, 2026, for Assisted Reproductive Technology data collection through October 14, 2030. Earlier, CDC Pittsburgh issued a $9.2 million cost-plus-fixed-fee order on January 13, 2026, for VISION 2.3 respiratory virus network surveillance through September 30, 2026.
Westat, a large unrestricted research and evaluation firm, self-performs the majority of delivery with selective subcontracting engagement.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Strengthening lyme disease surveillance and research using electronic health records, EO 14398 | CDC Pittsburgh | $3,142,565 | |
| Virtual sars-COV-2, influenza, and other respiratory viruses network (vision 2.5) | CDC Pittsburgh | $3,596,186 | |
| Assisted reproductive technology (art) data collection | CDC Pittsburgh | $1,611,096 | |
| Virtual sars-COV-2, influenza, and other respiratory viruses network (vision 2.3) | CDC Pittsburgh | $6,598,716 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Original award | $2,500 |
Show all 12
Quick answers
Who was awarded contract 47QRCA25DU494?
47QRCA25DU494 was awarded to Westat, Inc. by Federal Acquisition Service (General Services Administration) on December 17, 2024.
How much is contract 47QRCA25DU494 worth?
Orders under 47QRCA25DU494 have obligated $14,948,563. Their combined current value, with exercised options, is $15,717,156. Their combined potential value, with all options, is $65,124,955. 47QRCA25DU494's own ceiling is $999,999,999,999.
How many orders have been placed under contract 47QRCA25DU494?
4 orders have been placed under 47QRCA25DU494, the latest on September 30, 2026.
Who can order from contract 47QRCA25DU494?
47QRCA25DU494 is a multiple award indefinite delivery contract. All agencies can place orders on it.
Is contract 47QRCA25DU494 part of a contract vehicle?
Yes. 47QRCA25DU494 is part of One Acquisition Solution for Integrated Services Plus - Unrestricted (OASIS+ Unrestricted).
Was contract 47QRCA25DU494 competed?
The extent of competition for 47QRCA25DU494 was full and open competition. The government received 766 offers.
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