Investigation of surface films as reservoir for volatile methylsiloxane svocs and updated phase partitioning analysis using ISS gas and particle concentration data

Ended Purchase Order Awarded Last action

Contract number
80NSSC25PB623
Awardee
Awarding agency
Obligated
$50,000

Award facts

Contract value 100% obligated
$50,000.00 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
Set-aside
No set-aside
Competition
Not Competed under SAP · 1 offer Simplified Acquisition
Pricing
Firm Fixed Price
Place of performance
Cleveland, OH 44135, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00001 $0
Original award $50,000

About this award

NASA's Shared Services Center awarded a purchase order to Suffolk University on August 5, 2025, for investigation of surface films as reservoirs for volatile methylsiloxane SVOCs and updated phase partitioning analysis using ISS gas and particle concentration data, with a ceiling value of $50,000.00 and firm fixed price.

Performance occurs in Cleveland, Ohio. The 13-month effort, concluding September 4, 2026, generates surface partitioning coefficients, evaluates VMS chemistry and partitioning dynamics, and updates gas-particle phase partitioning parameters using Exploration Aerosol Monitor data to support long-duration space missions including Lunar habitations and Martian transit. Deliverables include presentation of findings at the International Conference on Environmental Systems in July 2026 and a comprehensive final report. The procurement was awarded under FAR 13.106-1(b)(1)(i) sole source authority, with the special notice posted July 16, 2025.

Quick answers

Who was awarded contract 80NSSC25PB623?

80NSSC25PB623 was awarded to Suffolk University by Shared Services Center (National Aeronautics and Space Administration) on August 5, 2025.

How much is contract 80NSSC25PB623 worth?

The government has obligated $50,000 on 80NSSC25PB623.

Was contract 80NSSC25PB623 competed?

The extent of competition for 80NSSC25PB623 was not competed under sap. The government received 1 offer.

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