# Intent to Sole Source: Repair of MTS 688 Class ESF Diesel Generator (EDG) Sets

Canonical: https://abierto.us/opportunities/n4215826simacqnnsy1200n0037

- Solicitation number: N42158-26-SIMACQ-NNSY-1200N-0037
- Notice type: Special notice
- Status: Closed. Deadline was October 22, 2026 at 8:00 AM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Norfolk Naval Shipyard GF (N42158)
- NAICS: 336611 Ship Building and Repairing
- Product or service code: J019 Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating Docks
- Place of performance: Goose Creek, South Carolina
- County: Berkeley County (FIPS 45015). https://abierto.us/counties/berkeley-county-sc-45015
- City: Goose Creek. https://abierto.us/cities/goose-creek-sc-4529815
- First posted: October 15, 2026
- Last posted: October 15, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c2045803bbec4307b57d6a82502df4f0/view

## Description

This notice serves as Norfolk Naval Shipyard's intent to sole source the following requirement:

Perform stoning of the #1 ESF Diesel Generator Slip Rings, IR checks, Total Indicated Runout (TIR) measurements to a

satisfactory condition for measuring Slip Ring Circularity, replace, sand, and seat brushes.

Solicitation is available upon request.  To be deemed a capable vendor, please send a Technical Abilites statement to be considered for future requirements.

## Open now in the same industry

96 open in NAICS 336611.

- USCGC Calhoun Oil and Fuel Purifier (70z08526Q0027072), due November 1, 2026 at 10:00 AM EST. https://abierto.us/opportunities/70z08526q0027072
- SONAR GONDOLA DETAILED DESIGN AND FABRICATION (REQUIREMENTS-27-0299), due November 9, 2026 at 3:00 PM EST. https://abierto.us/opportunities/requirements270299
- Announcement for Upcoming 2027 NSRP Panel Project Solicitation (NSRP-PP-27), due December 1, 2026 at 2:00 PM EST. https://abierto.us/opportunities/nsrppp27

## Publications

- October 15, 2026: Special notice, due October 22, 2026 at 8:00 AM EDT. Notice c2045803bbec4307b57d6a82502df4f0. https://sam.gov/workspace/contract/opp/c2045803bbec4307b57d6a82502df4f0/view

## Points of contact

- Lillian Kwong, lillian.l.kwong.civ@us.navy.mil, 7577528162

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n4215826simacqnnsy1200n0037.