Maintenance, Repair, and Preservation of Caisson 4-5 Spare
Closed Pre-Solicitation Posted
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- Solicitation number
- N4523A26R1001
- Agency
-
Naval Supply Systems Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336611 Ship Building and Repairing
- Place of performance
- Washington, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Naval Supply Systems Command, via the Regional Maintenance Center at Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF) in Bremerton, Washington, intends to award a firm-fixed-price, stand-alone contract for maintenance, repair, and preservation of Caisson 4-5 Spare, with RFP expected in August 2026 and contract award anticipated in December 2026. No set-aside applies.
Work is performed at the contractor's facility following docking coordination with the Contracting Officer's Representative. Scope includes hull and structural repairs, replacement of port rubber seal and maintenance of starboard seal, ultrasonic and visual inspections of hull, weather deck, tanks, piping, and operations deck, tank cleaning and pumping, replacement of all valves, dewatering pumps, grease lines, steady bearings, actuator stands, valve-stem extension shafts, deck hatches, and zinc anodes, installation of new mimic board, ventilation cleaning, alarm system testing, rubber fendering removal and reinstallation, and hull and deck preservation coatings. The contractor must provide qualified personnel, a government office space within one-quarter mile of the asset with minimum 300 square feet, temporary 440-volt electrical service, and 24-hour fire watch.
Period of performance runs March 3, 2027 to September 3, 2027. Award will be made on a lowest price, technically acceptable basis. The Caisson 4-5 Spare is a steel-hull vessel, 147 feet 5 inches long, 27 feet wide, with 1,565 long tons full displacement. Draft notional work specification is available for download. Responses to this pre-solicitation notice are due June 26, 2026.
Notice text
INFORMATION FOR POTENTIAL OFFERORS:
The Regional Maintenance Center at Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF), Bremerton, Washington intends to award a stand-alone Firm-Fixed-Price contract to accomplish maintenance, repair, and preservation of Caisson 4-5 Spare.
Caisson 4-5 Spare
- Length: 147 FT – 5 IN
- Width: 27 FT
- Height: 53 FT – 11 IN
- Draft: 25 FT – 11 IN
- Hull Type: Steel
- Full Displacement: 1,565 L Tons
- Light Load: 884 L Tons
Scope Overview:
Coordinate with the Contracting Officer, via the Contracting Officer’s Representative (COR) to deliver the Asset to the Contractor’s facility. Upon docking Asset, wash and clean Asset: Perform various base metal and structural repairs, Replace the port rubber seal and perform required inspections and maintenance of starboard seal. Conduct ultrasonic and visual inspections of the hull, weather deck, tanks, piping and operations deck. Clean and pump tanks. Maintain/replace deck hatches. Install new mimic board. Test alarm systems. Clean ventilation. Replace all valves. Replace dewatering pumps. Replace grease lines and steady bearings. Replace actuator stands. Replace actuators. Replace valve-stem extension shafts. Remove, clean and reinstall rubber fendering. Preserve hull, weather deck, weather deck handrails, tanks, piping and operations deck. Replace zinc anodes. Conduct operational testing. Undock the Asset. Arrange and coordinate the delivery of the Asset back to the Government with the Contracting Officer via the COR.
The expected Period of Performance is scheduled to be 3 March 2027 to 3 September 2027.
The Government intends to post a request for proposals in August 2026 and anticipates award of the Firm-Fixed Price, stand-alone contract in December 2026 to the responsible contractor on a lowest price, technically acceptable basis in accordance with, but not limited to, the Federal Acquisition Regulation (FAR) 15.103-2. Offerors can view and/or download the draft notional work specifications for review at https://www.sam.gov.
All offerors must be registered with the System for Award Management (SAM) to receive award of Government contracts. Offerors are advised also that SAM representations and certifications can be completed electronically via the System for Award Management website at https://www.sam.gov.
Notice Regarding Pre-Solicitation Synopsis:
Information provided shall be treated as Business Sensitive or Confidential to the responder, exempt from public release under the Freedom of Information Act. PSNS & IMF may request further information regarding the capabilities of respondents to meet the requirements set forth in the announcement. This pre-solicitation announcement is released in accordance with FAR 5.101. Information provided in response to this pre-solicitation announcement is for informational and planning purposes only, will not be considered an offer by the responding contractor and cannot be accepted by the Government to form a binding contract.
Files
| File | Type | Posted |
|---|---|---|
| A5 N4523A26R1001 Statement of Work_DRAFT.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Maintenance, Repair, and Preservation of Caisson 4-5 Spare | Solicitation | |
| This notice | Pre-Solicitation |
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