This Subcontract opportunity from Department Of Defense was posted on December 15, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Industrial Gas Cylinder Maintenance, Testing, and Certification

Closed

Federal

Submission Closed12/16/2025, 09:00:00 AM EST

Contract Overview

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

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NAICS: 811310

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Solicitation # ocds-h6vhtk-07bbdc

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Solicitation # 36C25627Q0085

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Solicitation # 30199PR270000005

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USNS ROBERT F KENNEDY - Lifeboat Davit Repair

Solicitation # N3220527Q7034

Military Sealift Command is soliciting a Firm-Fixed Price purchase order for the repair of lifeboat davits and sprinkler pumps aboard the USNS Robert F. Kennedy (T-AO 208). This is a sole source requirement specifically reserved for the Original Equipment Manufacturer, Palfinger Marine USA; any offers from other vendors will not be considered. The scope of work includes providing a technical solution to resolve operating deficiencies for the No. 1 and No. 2 lifeboat sprinkler pumps as indicated by USCG 835, conducting annual operational tests of launching appliances, and submitting an approved mitigation plan for review by ABS/USCG. All work must adhere to IMO Resolution MSC.402(96), USCG NVIC 03-19, and the Davit P-LD24 maintenance manual. The period of performance is scheduled from November 10, 2026, to November 13, 2026, with the place of performance located onboard the vessel. Award is contingent upon the submission of a technically acceptable quote at a fair and reasonable price, which must include a detailed breakdown of labor categories, rates, hours, travel costs, and parts. Invoicing and payment will be processed electronically through the Wide Area WorkFlow (WAWF) system. The contract incorporates various FAR and DFARS clauses, including requirements for SAM registration, the Buy American program, and prohibitions on foreign-made unmanned aircraft systems.

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NLV Pharos Engine Overhaul

Solicitation # TPHA/ENGI/2692

The Northern Lighthouse Board is seeking an experienced contractor for a 40,000 hour major service overhaul of the starboard forward Wärtsilä L20 marine engine on board the NLV Pharos, a DP(AA) Buoy Tender. The scope of work includes preparatory work on cylinder heads, a mechanical overhaul of the power assembly including the bottom-end, crankshaft, pistons, liners, and main bearings, and the overhaul of pumps and ancillary components such as thermostats and the LO cooler. The project concludes with the reassembly of fuel pumps and injectors, recording measurements on Wärtsilä Record Sheets, and final commissioning and trials. All spare parts and consumables will be provided by the Northern Lighthouse Board, and the contractor will be provided with accommodation and subsistence for the duration of the service. The contract, identified as solicitation TPHA/ENGI/2692, has an estimated value of 40,000 GBP excluding VAT. The award will be based on a weighted criteria of 70 percent price and 30 percent quality, with a particular suitability for small and medium-sized enterprises. Tenders must be submitted via the Delta e-sourcing portal by 2:00pm on 27 November 2026. The service is expected to take place on board the NLV Pharos, with onboarding and disembarkation on the east coast of Scotland, primarily between 4 January 2027 and 20 January 2027, with a possible extension to 31 March 2027 under exceptional circumstances.

Northern Lighthouse Board

POSTED

about 11 hours ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract opportunity, issued by the Department of Defense through the Navsup Flt Logistics Ctr Norfolk, involves the industrial maintenance, testing, and certification of high-pressure gas cylinders. The scope of work requires the contractor to perform periodic inspections, hydrostatic testing, and valve maintenance to ensure all cylinders are recertified in strict compliance with CGA and DOT standards. The project will be performed in Cutler, Maine, under NAICS code 811310. Interested parties must note the extremely tight turnaround for this solicitation, which was posted on December 15, 2025, with a response deadline of December 16, 2025, at 2:00 PM.

General Info

Agency

Department Of Defense → Navsup Flt Logistics Ctr Norfolk

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

Cutler, ME, 04626, USA

Set-Aside

NONE

Documents

This scope was carved out of N00189Q0009.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

INDUSTRIAL GAS AND CYLINDER RENTAL

AI Contract Breakdown

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Timeline

PhaseClosed

PostedDec 15

subcontract

Response DeadlineDec 16

Deadline has passed

Submission Closed

12/16/2025, 09:00:00 AM EST

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Flt Logistics Ctr Norfolk

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Navsup Flt Logistics Ctr Norfolk

Office AddressN/A

ContactsNo contact information available

Full Description

Periodic inspection, hydrostatic testing, valve maintenance, and recertification of high-pressure gas cylinders in compliance with CGA and DOT standards.