# Plant Model Development for Sequoyah Nuclear Plant

Canonical: https://abierto.us/opportunities/31310026r0015

- Solicitation number: 31310026R0015
- Notice type: Solicitation (first published as presolicitation)
- Status: Awarded to Energy Research Inc.
- Department: Nuclear Regulatory Commission
- Contracting office: Nuclear Regulatory Commission (313100)
- NAICS: 541690 Other Scientific and Technical Consulting Services
- Product or service code: R425 Engineering and Technical Services
- County: Montgomery County (FIPS 24031). https://abierto.us/counties/montgomery-county-md-24031
- City: Rockville. https://abierto.us/cities/rockville-md-2467675
- First posted: April 1, 2026
- Last posted: May 15, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/4615f1bf3bb1465c90a46769db72a925/view

## Description

TRAC/RELAP Advanced Computational Engine (TRACE) and Purdue Advanced Reactor Core Simulator (PARCS) Plant-model Development for Sequoyah Nuclear Power Plant.

## Award on USAspending

- Recipient: Energy Research Inc. (UEI G53MM4H2AHY1)
- Contract: 31310026C0013, definitive contract
- Obligated: $267,755.55, current value $369,172
- Competition: Full and Open Competition, 2 offers received
- Link: solicitation number 31310026R0015 equals the FPDS solicitation identifier; same awarding office 313100 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_31310026C0013_3100_-NONE-_-NONE-/


## Publications

- April 1, 2026: Presolicitation, due May 15, 2026 at 2:00 PM EDT. Notice 8b2d9b8ef2c04dde8657cf968168c304. https://sam.gov/workspace/contract/opp/8b2d9b8ef2c04dde8657cf968168c304/view
- April 13, 2026: Solicitation, due May 15, 2026 at 2:00 PM EDT. Notice bb3780b2691e4eb2b1bc5ac4f0ff169d. https://sam.gov/workspace/contract/opp/bb3780b2691e4eb2b1bc5ac4f0ff169d/view
- May 15, 2026: Solicitation, due May 15, 2026 at 2:00 PM EDT. Notice 4615f1bf3bb1465c90a46769db72a925. https://sam.gov/workspace/contract/opp/4615f1bf3bb1465c90a46769db72a925/view

## Points of contact

- MITCHELL, JEFFREY R., Jeffrey.Mitchell@nrc.gov, 301-415-5074

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/31310026r0015.