This Solicitation opportunity from Department Of Defense was posted on April 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Steam Critical Spares

Closed

N6449826R0013Federal

Submission Closed04/27/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 336611

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Hull, Structural & Tank Preservation

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Solicitation N6264926Q0577, issued by Navsup Flt Logistics Ctr Yokosuka, is a firm fixed price request for the removal and installation of an 8-inch IPS refrigerant suction pipe for the No.4 A/C Plant aboard the USS San Diego (LPD-22). The scope of work involves removing a pipe with a pinhole leak, picking up a repaired replacement from the SRF Production Shop S56, installing it in Auxiliary Machinery Room No.2, and conducting an operating pressure test. Performance is scheduled to take place at Sasebo Naval Base from November 23, 2026, to January 31, 2027. To be eligible for this single award, offerors must possess an active U.S. Navy Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) in the Japan Region and demonstrate authorization to operate in Japan per DFARS 252.225-7042. Award will be based on the lowest total price among responsive offerors, as technical acceptability is pre-qualified through the MSRA/ABR status. Quotations, including an SF 18 and a detailed price breakdown, are due by October 15, 2026. The contract requires compliance with higher-level quality standards under FAR 52.246-11 and utilizes the Wide Area WorkFlow system for invoicing.

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USS BLUE RIDGE (LCC-19) TGI 3819P24302-A01, Yokosuka Japan

Solicitation # N6264926RA037

NAVSUP Fleet Logistics Center Yokosuka is soliciting firm-fixed-price repair and alteration services for the USS BLUE RIDGE (LCC-19) under a Master Agreement for Repair and Alteration of Vessels (MARAV). The scope of work, detailed in Task Group Instruction TGI 3819P24302-A01, includes specific maintenance items such as the installation of a new propeller sleeve and stern tube shaft, with provisions allowing for the off-site transport of the propulsion shaft for depot overhaul. The period of performance is scheduled from February 23, 2027, through June 8, 2027, with work performed aboard the vessel at the contractor's facility at Commander, Fleet Activities Yokosuka Naval Base. To be eligible for award, offerors must be authorized to operate and do business in Japan and must hold an active U.S. Navy Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) as a prime contractor. Proposals are due by October 5, 2026, at 10:00 AM JST and must be submitted electronically. Award will be granted to the responsible, technically acceptable offeror providing the lowest evaluated price, with price playing a dominant role in the selection process. The contract incorporates strict quality management standards per NAVSEA Standard Item 009-04 and requires the use of the Wide Area WorkFlow system for invoicing and payment.

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Aviation Availability: USCGC RELIANCE FY27 AA

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Sflc Procurement Branch 1(00080)

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USS MIGUEL KEITH (ESB-5) ROH FY27

Solicitation # N6264926

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3553 CEMDC CELRE Procurement of Stoplog Barges - W912BU26BA034

Solicitation # W912BU26BA034

Solicitation W912BU26BA034 is an Invitation for Bid for the design, fabrication, testing, and delivery of two new welded steel stop log barges, with an option for a third. These vessels are intended for the Poe and MacArthur Locks on the Great Lakes to support the Detroit District's St. Mary's River Project. Hull 916 will be configured for Poe Lock stop logs, and Hull 925 will be configured for MacArthur Lock stop logs. The project is a total small business set-aside under NAICS code 336611, utilizing a firm fixed-price contract structure. The contractor must deliver the vessels afloat and ready for service to Sault Saint Marie, Michigan, within 625 calendar days of the award. The procurement requires bid, payment, and performance bonding, with the performance bond set at 20 percent of the original contract price. Liquidated damages for delivery delays are established at 1,569.67 dollars per calendar day. Construction must adhere to ABS Class standards, USACE safety manuals, and specific AWS and ABS welding specifications. The acquisition process is managed by the Marine Design Center and the Philadelphia Contracting Branch. Bids must be submitted electronically via the Procurement Integrated Enterprise Environment by September 25, 2026, at 2:00 PM EDT. Award will be based on price, with the government evaluating the total price for the basic requirement and all options. The contract includes a phased execution approach covering planning, construction, and delivery, with final inspection and acceptance occurring at the Detroit District location.

W2SD Endist Philadelphia

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Solicitation # 70Z08026QMECP0030

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Standby Emergency Diesel Generator (SEDG); provide

Solicitation # N6264926Q0485

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20--ACCUMULATOR,HYDRAUL

Solicitation # N0010425RYK73

This firm-fixed-price contract, issued by NAVSUP Weapon Systems Support Mechanicsburg, is a small business set-aside for the manufacture and procurement of hydraulic accumulators (NSN 7HH 2090 016053873). The procurement is a rated order certified for national defense use and requires compliance with the Defense Priorities and Allocations System. The total quantity was increased from 7 to 18 units via amendment, and the final award is structured as a contract rather than a purchase order. The period of performance is 180 days from the date of the order, with accelerated, early, and incremental deliveries encouraged. Technical compliance is based on the design represented by Cage Code 53711 and Technical Data Package version 004. Quality assurance requires adherence to ISO 9001 standards, and all items must be mercury-free. Physical identification and marking must follow MIL-STD-129, and configuration control is governed by MIL-STD-973. A critical requirement is that DCMA must provide inspection and acceptance of all units at the origin prior to shipment to avoid payment delays. Packaging must comply with MIL-STD-2073-1 for stock and OCONUS shipments, while CONUS shipments may use ASTM D3951. The award is based on the lowest priced, technically acceptable (LPTA) offer, with a 10 percent evaluation preference applied to HUBZone small businesses. Invoicing and payment are processed electronically through the Wide Area WorkFlow (WAWF) system. The solicitation underwent multiple amendments to extend the closing date, with the final updated deadline for quotes set for September 11, 2026.

Navsup Weapon Systems Support Mech

POSTED

about 17 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract focuses on providing comprehensive services including storage, overhaul, assessment, repair, and other related industrial activities to ensure critical steam propulsion plant and boiler components are Ready for Issue under the Fleet critical spares and NAVSEA 2S COG Programs. The work aims to maintain and supply essential steam critical spares that support naval propulsion systems. Issued by the NSWC Philadelphia Division of the Department of Defense, the solicitation titled "Steam Critical Spares" was posted on March 20, 2026, with a response deadline of April 20, 2026. The contract falls under the NAICS code 336611, which pertains to ship building and related services. The primary point of contact for this opportunity is Ryan Cunningham, who can be reached via email or phone. The performance location details are unspecified, but the contract solicitation and management are based in Philadelphia, PA.

General Info

Provide storage, overhaul, and repair of steam propulsion critical spares for naval fleet readiness.

Agency

Department Of Defense → Nswc Philadelphia DivisionView Agency

NAICS

336611 - Ship Building and RepairingView NAICS

Place of Performance

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

1 update

PhaseClosed

PostedMar 20

Solicitation

Amendment 1Apr 17

Contract was updated

Response DeadlineApr 27

Deadline has passed

Submission Closed

04/27/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Nswc Philadelphia Division

Contacts1 person available

OfficePHILADELPHIA, PA, 19112-1403, USA

Organization / Agency

Department Of Defense → Nswc Philadelphia Division

View Agency Profile

Office AddressPHILADELPHIA, PA, 19112-1403, USA

Contacts

Ryan Cunningham

contact@example.gov

+1 (555) 000-0000

Full Description

This effort is to provide storage, overhaul, assessment, repair, and related industrial activity to make Ready for Issue (RFI) critical steam propulsion plant and boiler appurtenances under the Fleet critical spares and NAVSEA 2S COG Programs.