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This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Supply of 10-Inch Sea Chest Kits

Closed
Federal

Contract Overview

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

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NAICS: 336612
New
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SOLICITATION-U.S. Army West Point Harbor Q-Boat Ferry Maintenance
Solicitation # W911SD-26-Q-A118
The U.S. Army West Point is seeking information from small businesses regarding the potential procurement of Harbor Q-Boat Ferry Maintenance services under a small business set-aside, with the NAICS code 336612 for Boat Building. This sources sought notice is purely for planning and market research and does not constitute a solicitation, request for proposals, or a commitment to award a contract. The government requires sufficient responses from two or more qualified small businesses, including those in 8(a), SDVOSB, WOSB, and HUBZone categories, to justify a set-aside. Respondents must provide detailed information on their business status, point of contact, DUNS and CAGE codes, interest in acting as a prime or subcontractor, relevant past performance on similar vessel maintenance projects including drydock, electrical, engine room, hull repair, and launch trials, and their ability to deliver services at fair market prices with standard commercial terms. Potential responders are asked to assess the commercial availability of the required services, provide pricing and delivery data, and identify any factors that may unnecessarily restrict competition. The government is also seeking recommendations on how to structure the contract to maximize small business participation and suggestions for improving the requirements or draft performance work statement to enhance competition and efficiency. All submissions must be received by August 10, 2026, to the designated point of contact, Ignacio Cordova. No payment will be provided for information submitted, and failure to respond will not affect future eligibility to compete if a formal solicitation is issued. Any future solicitation will be posted on SAM.gov, and it is the responsibility of interested parties to monitor that site for updates. Responses will not be returned and do not guarantee a future opportunity.
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NAICS: 336612
New
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UNION ASSEMBLY
Solicitation # N0010426QFF45
This contract governs the supply of a specialized 0.500 IPS Socketweld Union Assembly designated as SPECIAL EMPHASIS material (Level I/SUBSAFE), critical to shipboard systems where failure could result in catastrophic consequences including loss of life or vessel. The material must strictly conform to Drawing 845-2445110 and referenced specifications including QQ-N-281, MIL-C-15726, and MIL-C-24679, with mandatory quantitative chemical and mechanical certification for specific components. All items require full traceability from raw material through final assembly, with unique heat-lot markings permanently applied and verifiable against certified test reports. Certification documentation must be submitted via WAWF to Portsmouth Naval Shipyard under DODAAC N50286, with inspection and acceptance handled by N39040, and shipments are prohibited until formal acceptance is received. Welding, brazing, and non-destructive testing procedures must be pre-approved, with detailed qualification data submitted electronically, and filler metals require certificates verifying composition and compliance. The contractor must maintain an ISO-9001 compliant quality system with ISO-10012 and ISO/IEC 17025 calibration controls, subject to government quality assurance at source, including unannounced audits and inspections by DCMA. All subcontractors are bound by the same stringent requirements, and material handling, storage, and transport must prevent commingling, contamination, or loss of traceability. Mercury and molybdenum disulfide are prohibited, while anti-galling compound A-A-59004 is mandated for threads. Final acceptance requires 100% verification of traceability, certifications, and test results, with zero-tolerance defects for lot acceptance. The contract is issued under Emergency Acquisition Flexibilities and is a DO-rated order under DPAS, prioritized for national defense use. All waivers, deviations, and engineering changes require explicit Government approval, and full compliance with NAVSEA and Navy quality directives is mandatory. The delivery window is capped at 365 days post-contract effective date, with certification data submissions due at least 20 days before each delivery.
Navsup Weapon Systems Support Mech

POSTED

1 day ago

DEADLINE

in 9 days

AI Contract Overview

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The contract entails the procurement of two 10-inch sea chest kits, identified by part number 954023083D885, which must fully comply with original equipment manufacturer specifications and meet American Bureau of Shipping standards to ensure structural integrity and operational safety in maritime environments. The kits are being acquired under a subcontract arrangement, with procurement initiated by the Department of Defense through its Mschq Norfolk office, and the work is expected to be performed in support of naval or maritime infrastructure requiring certified marine components. The solicitation was posted on July 16, 2026, with a response deadline of July 26, 2026, providing potential suppliers a ten-day window to submit proposals. The North American Industry Classification System code 336612 confirms the activity falls under the marine propulsion and related equipment manufacturing sector, indicating the need for specialized manufacturing capabilities and quality control processes aligned with defense and maritime regulatory requirements. All deliverables must be rigorously verified to meet ABS certification, ensuring compatibility and reliability in high-stress underwater applications.

General Info

Procurement of two 10-inch sea chest kits meeting ABS standards for DoD maritime use via subcontract.

Agency

Department Of Defense → Mschq NorfolkView Agency

NAICS

336612 - Boat BuildingView NAICS

Place of Performance

VA

Set-Aside

NONE

Documents

This scope was carved out of N3220526Q0087.

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

View the prime solicitation

USNS NEWPORT - SEA CHESTS REPLACEMENT

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Mschq Norfolk
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → Mschq Norfolk
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Procurement of two 10-inch sea chest kits (PN# 954023083D885) compliant with OEM specifications and American Bureau of Shipping (ABS) standards.

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Solicitation # N3220526R6006
Military Sealift Command is seeking a contractor for the comprehensive, worldwide ocean-going operation and maintenance of eight Navajo Class (T-ATS) towing, salvage, and rescue vessels. This requirement is structured as a Government-Owned, Contractor-Operated (GOCO) model, with performance expected to commence on or around April 1, 2027. The contract structure consists of a 365-day base period and four one-year option periods. The contractor is responsible for providing qualified ship officers and crews, as well as operational and technical support both ashore and afloat, ensuring the vessels remain mission-ready at all times. Key requirements include maintaining the vessels in accordance with American Bureau of Shipping (ABS) rules and implementing a Quality Management System and Safety Management System. Due to the nature of the operations, the contractor must possess a Top Secret facility clearance and employ personnel with Top Secret and Secret security clearances. The scope of work encompasses shipboard operations, engineering, logistics, and maintenance management, with specific mandates for damage control markings and the use of government-provided preservation materials. The procurement will be conducted via full and open competition, with the contractor required to manage subcontractor evaluations based on technical factors and past performance.
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NAICS: 336611
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USNS COMFORT ROH/DD
Solicitation # N3220526R6074
Solicitation N3220526R6074 is a negotiated request for proposal issued by the Military Sealift Command for the USNS COMFORT (T-AH 20) FY27 Regular Overhaul and Dry Docking (ROH/DD). This small business set-aside effort involves comprehensive ship repair and modernization services, including structural steel repairs to ballast tanks, flight deck modifications to support V-22 aircraft, and the installation of a titanium fire pump. Technical upgrades are a significant component of the scope, featuring the replacement of automation PLCs, the installation of a new refrigeration leakage alarm system, and upgrades to the fire detection and alarm systems. Additional work includes the renewal of various space coatings, replacement of stainless steel overheads, and the installation of a JP-5 fuel testing lab. The procurement process includes detailed pricing schedules divided into Category A and Category B items, with specific interport differentials calculated for potential performance in Boston, Mobile, and Norfolk. Offerors must submit past performance questionnaires and adhere to a strict Use and Non-Disclosure Agreement regarding government technical data. The solicitation has undergone multiple amendments to refine work items, incorporate specification clarifications through various Request for Clarification (RFC) logs, and extend the final proposal deadline to September 3, 2026. Project management requirements mandate the use of integrated project planning and weekly production status monitoring to ensure schedule compliance.
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