This Government Contract opportunity from Department Of Defense was posted on May 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Chemical Cleaning of Sewage and Ventilation Piping Systems

Closed

Federal

Submission Closed06/15/2026, 01:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 562910

New

Theatre Mold Remediation Scope of Work

Solicitation # AT25-0006

Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was initiated following a sprinkler system failure that caused significant water damage. The scope of work requires the remediation of the entire building, including cleaning visible mold from CMU walls, concrete floors, and vinyl tiles, as well as the removal and replacement of affected drywall, gypsum wallboard, and acoustical tile ceiling finishes. Additionally, the contractor must clean or replace damaged theater seating cushions and perform dehumidification to maintain humidity levels at or below 50 percent. All work must adhere to ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the findings of the Micro Air Inc. Mold Testing report dated April 11, 2024. The contract is a single lump sum award based on best value, with evaluation weights distributed across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Key requirements include the provision of a Certified Industrial Hygienist for verification and final clearance, a detailed remediation plan featuring HEPA filtration and negative air pressure, and compliance with Davis-Bacon Act wage determinations. Bidders must hold a valid Indiana Contractor's License and provide proof of automobile and workers compensation insurance, naming Adams and Associates, Inc. as an additional insured. Proposals must be submitted on company letterhead and include a detailed cost breakdown, a timeline for substantial completion, and a 90-day bid guarantee. Work must commence within 14 days of the Notice to Proceed, and payment is issued on Net 30 terms.

Atterbury Job Corps Center

POSTED

DEADLINE

The City of Columbus Department of Finance and Management in Ohio is seeking proposals for the remediation of public safety facilities located at 2077 Parkwood and 743 E Woodrow. This solicitation, identified as RFQ033899 under solicitation number 49621, falls under NAICS code 562910 for remediation services. The opportunity was posted on October 21, 2026, and requires all responses to be submitted by the deadline of November 4, 2026, at 6:00 PM. Interested parties can find further details and submission guidelines through the Bid Express portal.

City of Columbus – Department of Finance and Management

POSTED

DEADLINE

OSM 11,65(0948,4371)101.1

Solicitation # 49586

The Pennsylvania Department of Environmental Protection is soliciting bids for the South Nanty Glo 2 Abandoned Mine Reclamation Project, located across Nanty Glo Borough and Jackson Township in Cambria County, as well as the Municipality of Murrysville in Westmoreland County. The project has an estimated value between 1,000,000 and 5,000,000 dollars and a performance term of 720 calendar days. A bid bond is required for submission. The scope of work focuses on extensive land reclamation and environmental stabilization. Key activities include clearing and grubbing over 23 acres, grading approximately 122,489 cubic yards of material, and the disposal of 44,073 cubic yards of coal refuse. The project also involves the supply and placement of 24,628 tons of coal ash, the installation of subsurface and chimney drains, and the construction of a stilling basin and access road. Environmental protections are prioritized through the implementation of an erosion and sediment pollution control plan, including the use of filter socks, sediment tubes, and extensive planting of grass seed and nearly 10,000 tree seedlings.

Pennsylvania Department of Environmental Protection

POSTED

DEADLINE

Lead and Heavy Metals Remediation

University of Washington

POSTED

DEADLINE

Asbestos Abatement and Removal

University of Washington

POSTED

DEADLINE

Asbestos Abatement & Hazardous Material Remediation

Texas Military Department

POSTED

DEADLINE

Lead-Based Paint Abatement

POSTED

DEADLINE

Sewer Inspection & Cleaning Services

Design and Construction Procurement

POSTED

DEADLINE

Well Chemical Redevelopment and Efficiency Restoration

POSTED

DEADLINE

Chemical Well Redevelopment and DisinfectionThis subcontract for Chemical Well Redevelopment and Disinfection involves providing specialized cleaning services for prime contractors working on City of Meriden DPU-Water Department projects. The scope of work includes redeveloping wells for up to 36 hours through a combination of chemical treatments and mechanical surging using triple agitator surge blocks and submersible pumps. Additionally, the contractor is responsible for neutralizing chemical solutions in temporary holding tanks and disinfecting wells with a minimum 50ppm chlorine solution. To qualify, the contractor must hold the necessary Connecticut licenses and ensure full compliance with waste discharge regulations. Upon completion of the services, a detailed Well Cleaning Report must be delivered. This opportunity is managed by DAS Procurement for the state of Connecticut, with a response deadline of November 20, 2026.

POSTED

DEADLINE

Asbestos and Lead-Based Paint Abatement

246-NETWORK Contracting Office 6 (36C246)

POSTED

DEADLINE

Tank Cleaning & Preservation

CG-SEA-C22

POSTED

about 9 hours ago

DEADLINE

in 25 days

AI Contract Overview

The contract involves the chemical cleaning and decontamination of aft vessel sewage and ventilation piping systems, specifically targeting the T&OP components. This subcontract is issued by the Department of Defense through the Naval Supply Fleet Logistics Center in Yokosuka. The primary task is to ensure that the sewage and ventilation piping systems on the vessels are thoroughly flushed and decontaminated using chemical methods, maintaining operational hygiene and system integrity. The solicitation was posted on May 29, 2026, and responses are due by June 15, 2026. The contract falls under the NAICS code 562910, which pertains to environmental cleanup services. The work location is Yokosuka, though specific office or contact details are not provided. This contract emphasizes compliance with environmental safety and operational standards critical to vessel maintenance and readiness.