# TEES will model, predict, and report on behavior of the two-phase thermosyphon driven actuating radiator being developed for the PaCeSS EIF project. An actuator will be provided for the purpose of developing a mechanical and fluid interface to the PaCeSS t

Canonical: https://abierto.us/opportunities/80nssc25897223q

- Solicitation number: 80NSSC25897223Q
- Notice type: Special notice
- Status: Awarded to Texas A&m Engineering Experiment Station
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Shared Services Center (80NSSC)
- NAICS: 611310 Colleges, Universities, and Professional Schools
- Product or service code: AF11 Education, Training, Employment, & Social Svcs R&D Svcs; Education Svcs R&D; Basic Research
- Place of performance: Hampton, Virginia
- County: City of Hampton (FIPS 51650). https://abierto.us/counties/city-of-hampton-va-51650
- City: Hampton. https://abierto.us/cities/hampton-va-5135000
- First posted: March 11, 2025
- Last posted: March 11, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/fa8da0987d8346a4afd75b4aa4437ca6/view

## Description

** THIS IS A SOLE SOURCE REQUIREMENT ** for TEES will model, predict, and report on behavior of the two-phase thermosyphon driven actuating radiator being developed for the PaCeSS EIF project. An actuator will be provided for the purpose of developing a mechanical and fluid interface to the PaCeSS test article. The same actuator and support will be provided for an integrated benchtop test to be performed at JSC no later than September 2025. Actuator will be returned after integrated testing.

## Award on USAspending

- Recipient: Texas A&m Engineering Experiment Station (UEI QD1MX6N5YTN4)
- Contract: 80NSSC25PA743, purchase order
- Obligated: $49,991.00
- Competition: Not Competed Under SAP, 1 offers received
- Link: solicitation number 80NSSC25897223Q equals the FPDS solicitation identifier; same awarding office 80NSSC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_80NSSC25PA743_8000_-NONE-_-NONE-/


## Publications

- March 11, 2025: Special notice, due March 13, 2025 at 8:00 AM EDT. Notice fa8da0987d8346a4afd75b4aa4437ca6. https://sam.gov/workspace/contract/opp/fa8da0987d8346a4afd75b4aa4437ca6/view

## Points of contact

- Shanna Patterson, shanna.l.patterson@nasa.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80nssc25897223q.