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(PSNS) Repair Caisson 4, NAVSEA DD Cert, DD4, PSNS

Active

Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

This project involves the mandatory ten-year drydocking, inspection, and refurbishment of Caisson 4 to comply with NAVSEA MIL-STD-1625D Safety Certification Program requirements. The scope of work includes comprehensive structural preservation of interior and exterior surfaces, resurfacing of decks, seat seal repairs, and internal structural fixes. Mechanical efforts will focus on overhauling pumps and various valves, including discharge, sea, sinking, check, and equalizing valves, while electrical upgrades will cover lighting, cathodic protection zinc anodes, and the overhaul of pump controllers and valve operators. The project encompasses site preparation through ultra-sonic hull testing and the creation of updated drawings, as well as towing, staging, and disposal services. Final phases include the operational verification of all mechanical and electrical systems during testing and commissioning. Dry-docking services and schedule coordination will be provided via shipyard station support, with contract administration managed by PSNS and IMF. Although no hazardous materials are currently identified, the project anticipates their encounter based on previous similar operations.

General Info

Ten-year drydocking, inspection, and refurbishment of Caisson 4 for NAVSEA safety certification compliance.

Agency

Department Of The Navy → Navfac Northwest

NAICS

336611 - Ship Building and Repairing

Place of Performance

USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

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Timeline

PostedJul 2

forecast

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Organization & Contact Information

AgencyDepartment Of The Navy → Navfac Northwest

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Navy → Navfac Northwest

Office AddressN/A

ContactsNo contact information available

Full Description

FEAD DELIVERABLE: CAT-2 Contract PROGRAM INFO: FY-26 potential CMP FUNDING SOURCE: SM-CMP scope; This project will accomplish the mandatory ten-year drydocking and inspection of Caisson 4. This project will inspect, repair, and refurbish Caisson 4. The Caisson will undergo structural preservation of the interior and exterior surfaces, resurfacing of operating and weather decks, seat seal repair, and internal structural repairs. Mechanical repair includes the overhaul of various valves, i.e., discharge, sea, sinking, check and equalizing valves. This project also includes overhaul of the pumps and check valves. Electrical repairs include lighting upgrades, replacement of all cathodic protection zinc anodes along with the overhaul of the pump controllers and valve operators. Site preparation includes ultra-sonic testing of the hull and production of updated drawings along with towing, staging, tooling, equipment, disposal, temporary services, safety and laydown. Test and Commission includes operational verification of all mechanical and electrical systems. Shipyard station support includes dry-docking services, temporary services support along with outage and schedule coordination. Although there are no known quantities of hazardous materials, due to experience with similar projects, it is anticipated that they will be encountered. Contract administration will be provided by PSNS & IMF. Justification; required by NAVSEA MIL-STD-1625D Safety Certification Program for Dry Docking Facilities and Shipbuilding Ways for U.S. Naval Ships.