# N3904025Q1008- SSTG PNSY

Canonical: https://abierto.us/opportunities/n3904025q1008

- Solicitation number: N3904025Q1008
- Notice type: Presolicitation
- Status: Closed. Deadline was October 10, 2025 at 3:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Portsmouth Naval Shipyard GF (N39040)
- NAICS: 336611 Ship Building and Repairing
- Product or service code: 2830 Water Turbines and Water Wheels; and Components
- Place of performance: Kittery Point, Maine
- County: York County (FIPS 23031). https://abierto.us/counties/york-county-me-23031
- City: Kittery Point. https://abierto.us/cities/kittery-point-me-2337375
- First posted: July 25, 2025
- Last posted: July 25, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/4759abe846114581861f1b38426a37c2/view

## Description

In accordance with the attached solicitation and Statement of Work, The Portsmouth Naval Shipyard requires the labor necessary for the repair and maintenance of the #1 and #2 Ships Service Turbine Generator (SSTGs) onboard a Virginia Class submarine. Specifically, labor is required for the replacement of the inboard and outboard thrust bearing stators. Under the authority of FAR 6.302-1 and in accordance with the attached J&A, only on responsible source is capable of fulfilling this requirement.

Northrop Grumman Marine Systems (Cage:90099) is the Original Equipment Manufacturer (OEM) and thus owns the proprietary data including drawings, equipment, and approved processes- required to perform this work.

## Publications

- July 25, 2025: Presolicitation, due October 10, 2025 at 3:00 PM EDT. Notice 4759abe846114581861f1b38426a37c2. https://sam.gov/workspace/contract/opp/4759abe846114581861f1b38426a37c2/view

## Points of contact

- Gordon Roberts III, gordon.j.roberts1@navy.mil, 2074517119

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n3904025q1008.