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This Subcontract opportunity from Department Of Defense was posted on February 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Debris Collection and Offloading Services

Closed
Federal

Contract Overview

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

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NAICS: 562910
New
SLED
REBID: Sink Undercoating Abatement
Solicitation # COC-RWR-FY26-31100A
The City of Cambridge is soliciting bids for the removal of approximately 41 classroom sinks with asbestos-containing undercoatings at the former Kennedy-Longfellow School located at 158 Spring Street and Ahern Field. The scope of work requires the establishment of regulated mini-enclosures and the maintenance of engineering controls to perform abatement in accordance with the project Asbestos Work Plan and applicable federal and state regulations. Faucets must be removed as a complete unit with the sinks, and all work must be performed while the school remains unoccupied. The project must be completed within two months of the Notice to Proceed, with work commencing within seven days of said notice. Contractors must adhere to strict waste packaging and labeling standards, including the use of leak-tight locking containers lined with 6-mil poly sheeting and transport in sealed vans with airtight barriers. Compliance with OSHA-approved safety and health training and the Americans with Disabilities Act is mandatory. Evaluation factors include the submission of three customer references from the last five years and a firm price proposal. Final acceptance is contingent upon a no visible suspect dust or debris standard, verified by third-party monitoring and clearance air sampling using Phase Contrast Microscopy or Transmission Electron Microscopy. Required financial protections include performance and payment bonds, with a 50% payment bond required for contracts exceeding $25,000, and a wage bond covering one year of gross wages for all employees.
Capital Buildings Projects

POSTED

about 16 hours ago

DEADLINE

in 20 days

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The Debris Collection and Offloading Services subcontract, issued by the Department of Defense under the W071 Endist Seattle agency, requires the routine collection, retrieval, and offloading of logs, vegetation, and marine waste. Work will be performed in Seattle, Washington, specifically within the lock chamber and surrounding waterways, utilizing equipment provided by the contractor. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 562910. The solicitation was posted on February 10, 2026, with a response deadline of February 18, 2026.

General Info

NAICS

562910 - Remediation Services

Place of Performance

Seattle, WA, 98107, USA

Set-Aside

SBA

Documents

This scope was carved out of W912DW26QA025.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

FY26 MV Puget Back-up Crane Vessel Services

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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 → W071 Endist Seattle
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Routine collection, retrieval, and offloading of logs, vegetation, and marine waste from the lock chamber and surrounding waterways using contractor-provided equipment.

More opportunities from Department Of Defense → W071 Endist Seattle

Same awarding agency

NAICS: 237990
New
Federal
Chief Joseph Dam Main Unit XJ Breaker Disconnects Modernization
Solicitation # W912DW27R1CXH
The United States Army Corps of Engineers Seattle District is seeking industry feedback and technical expertise for the modernization of 15.5KV Main Unit XJ Breaker disconnects at the Chief Joseph Dam in Bridgeport, Washington. The project aims to improve reliability, maintainability, and remote-operating capabilities for equipment that currently consists of original Brown Boveri Corporation and GE units. The government is evaluating four primary options ranging from the refurbishment of existing switches with motorized mechanisms to the complete replacement of the switchgear assembly, including new enclosures, disconnect switches, and circuit breakers. To facilitate this effort, an Industry Day is scheduled for December 3, 2026, featuring a presentation and site walk. Interested vendors, limited to two United States citizens per company, must submit a Request for Visit Authority by November 23, 2026. The USACE is requesting non-binding information regarding company capacity, experience with medium-voltage generation-station projects, rough cost estimates, and technical recommendations. This effort is categorized under NAICS 237990, and the government is specifically interested in determining if the requirement can be successfully performed by the small business sector.
Other Heavy and Civil Engineering Construction

POSTED

about 23 hours ago

DEADLINE

in 10 days
View Details
NAICS: 237990
New
Federal
CHJ 480V _ SQ1_SQ3_ DSQ1_DSQ2_Rep
Solicitation # W912DW27RA020
Solicitation W912DW27RA020 is a firm-fixed-price construction project issued by the US Army Corps of Engineers, Seattle District, for the replacement of 480V electrical power distribution equipment at the Chief Joseph Dam and Powerhouse in Bridgeport, Washington. This total small business set-aside under NAICS 237990 involves the demolition, removal, and installation of 480V switchgear (SQ1, SQ3, DSQ1, DSQ2), 4.16kV/480VAC transformers, panelboards, and feeder cables. The scope also requires the provision of temporary power for critical low-voltage circuits during cutover, the submission of detailed technical documentation, and adherence to NETA ATS 2025 standards for acceptance testing. The period of performance is scheduled from March 23, 2027, to December 17, 2029. Proposals are due by December 18, 2026, via the PIEE Solicitation Module and must be organized into administrative, non-price, and price volumes. Evaluation is based on three factors: past performance, a detailed work plan and preliminary schedule, and price. Offerors must demonstrate compliance with limitations on subcontracting via a mandatory self-performance calculation sheet and provide a bid guarantee. The contract mandates strict adherence to safety and regulatory requirements, including EM 385-1-1 safety standards, the Davis-Bacon Act for labor wages, Buy American requirements, and the use of the Wide Area Workflow system for electronic invoicing.
Other Heavy and Civil Engineering Construction

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 237110
New
Federal
Mud Mountain Dam Sewage Lagoon Repair
Solicitation # W912DW27QA006
The Mud Mountain Dam Sewage Lagoon Repair project, solicitation W912DW27QA006, is a firm fixed price contract issued by the US Army Corps of Engineers (USACE) and is 100% set aside for small businesses. The scope of work involves the cleaning, inspection, and repair of the sewage lagoon liner, specifically targeting leaks near the lowest elevation and the inlet pipe boot. The contractor must clean the bottom of the lagoon, repair any identified leaks, and perform comprehensive testing to return the facility to an operational state. All work must be completed within 45 calendar days of the Notice to Proceed, with a performance period scheduled from December 7, 2026, to January 21, 2027, at the Mud Mountain Dam site in Enumclaw, Washington. Award will be granted to the lowest priced quote that achieves an acceptable rating for technical experience and past performance. To be eligible, quoters must demonstrate experience in cleaning and sanitizing sewage lagoons and repairing geosynthetic liners, providing evidence of one to three projects completed within the last 10 years. Additionally, the lead seamer must hold an IAGI Certified Welding Technician certification, a manufacturer's installer certification, or have three years of documented HDPE liner experience. The project requires adherence to strict quality standards, including ASTM D6392, D5641, and D4437, and compliance with USACE Safety and Health Requirements Manual EM 385-1-1 and the Davis-Bacon Act.
Water and Sewer Line and Related Structures Construction

POSTED

4 days ago

DEADLINE

in 11 days
View Details
NAICS: 541330
New
Federal
Governor Control Programming
Solicitation # W912DW27QA003
The U.S. Army Corps of Engineers Seattle District is seeking a turnkey solution for governor control programming at the Libby Dam Project in Libby, Montana. The project involves modernizing Main Unit Governors by replacing existing pressure switches with pressure transducers across five units. The selected contractor will be responsible for all specialized governor control programming, Programmable Logic Controller (PLC) and Human Machine Interface (HMI) development, and commissioning support. This is a full-responsibility requirement where the contractor must analyze existing system logic to ensure 100 percent replication of legacy operational functionality, safety interlocks, and performance metrics without government technical assistance. This solicitation is a total HUBZone Small Business set-aside under NAICS 541330, with the government intending to award a single Firm-Fixed-Price contract to the lowest priced, responsible vendor. The period of performance is scheduled from December 1, 2026, through August 30, 2027, with work performed on a rolling outage basis. Tasks include remote development at the contractor's facility and on-site commissioning at the Libby Dam Project. To be considered technically acceptable, quoters must provide pricing for all contract line item numbers and maintain active registration in the System for Award Management. Quotations must be submitted via email to the Contract Specialist by November 18, 2026, at 12:00 PM PST.
Engineering Services

POSTED

7 days ago

DEADLINE

in 5 days
View Details
NAICS: 236220
New
Federal
JOINT BASE LEWIS MCCHORD MULTI DOMAIN TASK FORCE BUILDINGS 3223-3224, WASHINGTON
Solicitation # W912DW27RA014
Solicitation W912DW27RA014 is a firm-fixed-price construction project issued by the U.S. Army Corps of Engineers, Seattle District, for the renovation and conversion of two 1950s-era barracks buildings at Joint Base Lewis-McChord, Washington. The project involves approximately 63,400 square feet of combined work to support the First Multi-Domain Task Force Battalion. Building 3223 will be converted into a combined administration, readiness, and troop aid facility, while Building 3224 will become a Brigade Support Battalion facility featuring a Battalion HQ and company operations spaces. The scope of work includes site preparation, demolition, site utilities, roadways, asbestos and lead-based paint abatement, and the installation of telecommunications equipment. This is a total small business set-aside with a mandatory performance period of 730 calendar days from the notice to proceed. Award will be determined based on a Best Value Tradeoff, where non-price factors, including past performance and a project narrative with a summary schedule, are significantly more important than price. Proposals must be submitted electronically via the PIEE Solicitation Module by December 11, 2026. Key requirements include the provision of performance and payment bonds, adherence to the Davis-Bacon Act, and compliance with ABA/ADA accessibility standards. Technical specifications further mandate the use of specific fire alarm radio transceivers for compatibility with existing networks and strict adherence to military marking and packaging standards.
Commercial and Institutional Building Construction

POSTED

7 days ago

DEADLINE

in 28 days
View Details

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