# Commander, Navy Installations Command (CNIC) Design-Bid-Build, RM-23-1146 Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard (PNSY) in Kittery, Maine

Canonical: https://abierto.us/opportunities/n6247026r0031

- Solicitation number: N6247026R0031
- Notice type: Sources sought
- Status: Closed. Deadline was June 17, 2026 at 2:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Navfacsyscom Atlantic (N62470)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Y1ED Construction Of Ship Construction And Repair Facilities
- Place of performance: Kittery, Maine
- County: York County (FIPS 23031). https://abierto.us/counties/york-county-me-23031
- City: Kittery. https://abierto.us/cities/kittery-me-2337235
- First posted: June 3, 2026
- Last posted: June 15, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/1f20a1986b924c4795fdd530fb377c41/view

## Description

The Government is contemplating an award of a Commander, Navy Installations Command (CNIC) Design-Bid-Build, RM-23-1146 Dry Dock 2 Caisson Overhaul at Portsmouth Naval Shipyard (PNSY) in Kittery, Maine. This project performs a required overhaul of the Dry Dock 2 Caisson to maintain certification. This also includes caisson seat extension and vertical extension of the existing caisson to provide continuous flood protection from Berth 6 through the caisson and to Berth 5. Portions of work will need to be performed with the caisson out of the water.

## Publications

- June 3, 2026: Sources sought, due June 17, 2026 at 2:00 PM EDT. Notice 34165ac845d340c5a7220580e6accc04. https://sam.gov/workspace/contract/opp/34165ac845d340c5a7220580e6accc04/view
- June 5, 2026: Sources sought, due June 17, 2026 at 2:00 PM EDT. Notice d17de2e9322f4af7a8705de893d454aa. https://sam.gov/workspace/contract/opp/d17de2e9322f4af7a8705de893d454aa/view
- June 15, 2026: Sources sought, due June 17, 2026 at 2:00 PM EDT. Notice 1f20a1986b924c4795fdd530fb377c41. https://sam.gov/workspace/contract/opp/1f20a1986b924c4795fdd530fb377c41/view

## Points of contact

- Stephanie Wray, stephanie.l.wray2.civ@us.navy.mil, 948-245-0083
- Jennifer W. McDonald, jennifer.w.mcdonald2.civ@us.navy.mil, 757-322-8154

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6247026r0031.