This Subcontract opportunity from Connecticut was posted on August 13, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Abatement and Hazardous Materials Management

Closed

State & Local

Submission Closed10/14/2025, 08:00:00 PM EDT

Contract Overview

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

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NAICS: 562910

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SLED

Remedial Action for Lower Maumee River Sway Bridge within the Maumee Area of Concern

Solicitation # 49789

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Oil-Water Separator System PM, Cleaning, and RepairThis subcontract focuses on the preventative maintenance, cleaning, inspection, and repair of oil-water separator systems for prime contractors working on Reading Municipal Light Department projects in Reading, Massachusetts. The scope of work includes executing PM cycles, removing accumulated oils and solids using vacuum trucks and pumping equipment, and performing detailed technical inspections to ensure systems are fully operational. The contractor is responsible for managing all necessary permits and associated disposal fees for oily or hazardous waste. Interested parties must respond by December 2, 2026, for this project categorized under NAICS code 562910.

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Contaminated Soil Removal and Site ReclamationThis subcontract for Contaminated Soil Removal and Site Reclamation involves providing excavation and site restoration services for prime contractors working on Ohio Department of Natural Resources orphan well projects. The scope of work includes the excavation of contaminated soils, the removal of plugging equipment and fluids, and comprehensive final site restoration consisting of grading, discing, fertilizing, seeding, and mulching. All activities must be performed in strict accordance with ODOT Construction and Material Specifications and Part 9 Erosion and Sediment Control standards to ensure the final restored site meets the approval of the Division. This opportunity is categorized under NAICS code 562910 and is managed through the Ohio Department of Natural Resources Oil and Gas division.

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Aircraft Rescue and Fire Fighting (ARFF) F3 Foam Transition

Solicitation # 26-0082MC

The Lee County Port Authority is soliciting proposals for the transition of Aircraft Rescue and Fire Fighting (ARFF) vehicles and equipment from aqueous film-forming foam (AFFF) to synthetic fluorine-free foam (SFFF). This project encompasses the conversion of seven ARFF vehicles through cleaning, heated water rinsing, and filling with SFFF, as well as the demolition and removal of AFFF storage tanks, piping, and containment systems at ARFF Station 91 at Page Field and Station 92 at Southwest Florida International Airport. The scope includes the disposal of AFFF concentrate, rinsate, and bulk contaminated waste. To maintain FAA ARFF Index D requirements, only one vehicle may be taken out of service at a time, and each must pass specific output-based and input-based testing per CertAlert 26-03 and NFPA 460/412 standards before returning to service. The project follows a strict 120-consecutive-calendar-day schedule divided into three phases: Mobilization and Procurement (30 days), Truck Foam Install (60 days), and Demolition (30 days). Proposers must submit a firm, fixed lump-sum fee with detailed unit rates for waste disposal. Evaluation is based on technical approach and safety management (30%), qualifications and past performance (25%), capacity and risk mitigation (15%), cost (15%), and references (15%). Awardees must be registered to do business in Florida and provide a performance and payment bond equal to 100% of the contract value. The contract is subject to the Davis-Bacon Act, FAA Buy American Preference, and strict anti-lobbying and cybersecurity regulations.

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Hazardous Materials AbatementThis subcontract for Hazardous Materials Abatement involves the removal and management of hazardous materials at the Manson Youth Institution for prime contractors working on Connecticut DAS procurement projects. The primary scope of work focuses on the removal and disposal of asbestos associated with underground piping, strictly adhering to the Alteration Project Procedures outlined in Section 01 35 16. The selected vendor must be a certified hazardous materials contractor capable of delivering a certified asbestos-free site and providing all necessary disposal manifests. This opportunity is categorized under NAICS code 562910, with a response deadline set for December 1, 2026.

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Hazardous Material Abatement (Asbestos/Lead)This subcontract for Hazardous Material Abatement focuses on the removal and disposal of asbestos and lead-containing materials for prime contractors working on New York State OGS Design & Construction infrastructure projects. The scope of work requires the use of specialized equipment, including negative air pressure units, HEPA filtration, and 6-mil disposal bags, to ensure safe handling and containment. To qualify, the contractor must maintain an OSHA respiratory protection program certification. Deliverables for the project include a fully decontaminated site and the provision of detailed waste shipment records. The solicitation is listed under NAICS code 562910, with a response deadline of December 16, 2026.

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Industrial Cleaning and Sludge Removal for Water Decantation UnitsThis subcontract involves providing industrial cleaning and sludge removal services for water treatment projects managed by Triple A S.A. E.S.P. in Colombia. The selected contractor will be responsible for draining decantation, desanding, and flocculation units, as well as performing industrial washing of sedimenters and removing accumulated sludge through the use of mechanical tools or vacuum trucks. All completed work must be documented and delivered via photographic reports. To qualify for this opportunity, contractors must demonstrate experience handling PTAP flow rates of 500 L/s or higher and possess an SG SST certificate score exceeding 85%. Interested parties must submit their responses by November 17, 2026, in accordance with the solicitation posted on November 10, 2026.

Triple A S.A. E.S.P.

POSTED

2 days ago

DEADLINE

in 5 days

AI Contract Overview

The Connecticut Department of Transportation is seeking a subcontractor for Environmental Abatement and Hazardous Materials Management. The scope of work involves the identification, containment, and removal of hazardous materials, specifically lead-based paint, asbestos-containing materials, and PCBs, from bridge components to prepare them for rehabilitation. This opportunity is categorized under NAICS code 562910 and was posted on August 13, 2025. Interested parties must submit their responses by the deadline of October 15, 2025. Further information and bidding details can be accessed through the CTSource Bid Board.

General Info

Agency

Connecticut Department of Transportation

NAICS

562910 - Remediation Services

Place of Performance

CT, USA

Set-Aside

NONE

Documents

This scope was carved out of 0100-0179.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Rehabilitation of Bridge Nos. 03410 & 03411 Rte 40 SB & NB Over AMTRAK Railroad

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Timeline

PhaseClosed

PostedAug 13

subcontract

Response DeadlineOct 14

Deadline has passed

Submission Closed

10/14/2025, 08:00:00 PM EDT

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Organization & Contact Information

AgencyConnecticut Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyConnecticut Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Identification, containment, and removal of hazardous materials such as lead-based paint, asbestos-containing materials (ACM), or PCBs from bridge components prior to rehabilitation.