Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 14 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Stabilization Pond and Aerobic Wetland Construction

Active

State & Local

Response Deadline10/08/2026, 06:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract involves the construction and rehabilitation of stabilization ponds, sediment ponds, and aerobic wetlands for prime contractors working on Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation projects. The scope of work includes the installation of limestone beds, settling pond baffles, and impervious clay soil lining, as well as the cleaning and dewatering of existing ponds and overflow systems. All work must be performed in strict accordance with Technical Specifications No. 9-16 to ensure the successful delivery of treatment infrastructure. The opportunity is categorized under NAICS code 237990 and was posted on October 2, 2026, with a response deadline of October 8, 2026. This project is focused on environmental remediation within the state of Pennsylvania, requiring specialized expertise in water treatment infrastructure and mine reclamation standards.

General Info

Agency

Pennsylvania Department of Environmental Protection

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

PA, USA

Set-Aside

NONE

Documents

This scope was carved out of 48949.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AMD 11(2568)102.1

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 2

subcontract

Response DeadlineOct 8

Submission deadline

Response Deadline

10/08/2026, 06:00:00 PM UTCin 6 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyPennsylvania Department of Environmental Protection

ContactsNo contacts available

OfficeN/A

Organization / AgencyPennsylvania Department of Environmental Protection

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Constructs and rehabilitates stabilization ponds, sediment ponds, and aerobic wetlands for prime contractors on Pennsylvania DEP Bureau of Abandoned Mine Reclamation projects. Installs impervious clay soil lining, settling pond baffles, and limestone beds. Performs dewatering and cleaning of existing overflow systems and ponds. Complies with Technical Specifications No. 9-16. Delivers completed treatment infrastructure.

Similar Contracts

Same NAICS industry code

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on October 2, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 9 hours ago

DEADLINE

Livorna Park Improvements Project

Solicitation # livorna-park-improvements-project

The Livorna Park Improvements Project is a comprehensive construction and renovation solicitation issued by Interstate Grading & Paving, Inc. for work located in California. The scope of work encompasses a wide array of site enhancements, including the renovation of concrete retaining walls, the installation of a playground, basketball and bocce courts, pedestrian walkways, and paving. Additional requirements include the construction of bathrooms, shade structures, a mist play area, and the installation of signage, benches, fencing, drinking fountains, and bike racks. The project also involves critical infrastructure work such as landscaping, irrigation, lighting, sewer, storm drain, plumbing, and electrical systems. This opportunity is designated as a set-aside for Small Businesses and Certified Disadvantaged Business Enterprises. The agency is specifically seeking participation from MBE, WBE, and LBE firms. Interested parties must submit their responses by the deadline of October 14, 2026. Primary inquiries regarding this solicitation should be directed to Tina Marie.

Interstate Grading & Paving, Inc.

POSTED

about 9 hours ago

DEADLINE

Solicitation # city-lomita

The City of Lomita has issued solicitation W-375 for a project located in Lomita, Los Angeles, California. This opportunity is managed through Dominguez General Engineering, Inc., with Christian Rosales serving as the primary point of contact. The project falls under NAICS code 237990, focusing on specialized construction activities. The solicitation is specifically set aside for various small business categories, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, Disadvantaged Business Enterprise, and Minority Business Enterprise. Interested parties must submit their responses by the deadline of October 20, 2026.

Dominguez General Engineering, Inc.

POSTED

about 9 hours ago

DEADLINE

Solicitation # 48935

The Cornerstone of Centerville South Phase I Public Improvements project is a civil and electrical construction solicitation issued by the City of Centerville, Ohio, with an engineer's estimate of $4,973,490.39. The scope of work includes the installation of conduits, structures, concrete drive aprons with curbs, seeding, mulching, and a comprehensive irrigation system. A significant portion of the project is a design-build effort for site electrical infrastructure, encompassing the electrical service, associated conductors, light pole bases, and signal equipment. All work must adhere to the Ohio Building Code, N.E.C., N.F.P.A. Standard 70, and ODOT specifications, with a project completion date set for September 30, 2027. This is a unit price bid solicitation requiring electronic submission via Bid Express by October 13, 2026. Bidders must provide a bid bond for the full amount or a certified check for 10 percent of the bid, and the successful awardee must post a 100 percent performance bond. Evaluation for the lowest and best bid considers prior experience with similar work, financial stability, workforce adequacy, and compliance with OSHA and Ohio Prevailing Wage laws. Insurance requirements include general liability coverage of at least $2,000,000 per occurrence, with auto and workers compensation coverage of at least $1,000,000 per accident. Contract administration is managed by the City of Centerville Public Works and Oberer Construction Managers Ltd.

City of Centerville

POSTED

about 9 hours ago

DEADLINE

Smoky Lake County - Request for Proposal - GRAVEL PIT RECLAMATION

Solicitation # AB-2026-06075

Smoky Lake County is seeking proposals for the reclamation of a 16-hectare gravel pit located at NE 09-58-15 W4, with work scheduled for completion in Fall 2026. The scope of work includes equipment mobilization, stripping and burying deciduous tree regrowth under three metres, topsoil stripping, recontouring the area, and redistributing topsoil to a minimum depth of 15 centimeters. The final outcome must meet all requirements for provincial reclamation approval. Proposals must be submitted by September 15, 2026, and must include a company profile, a detailed technical approach with a timeline, a fee proposal, and a conflict of interest disclosure. Selected proponents are required to maintain both Commercial General Liability and Professional Liability insurance policies with minimum limits of two million dollars each. Evaluation will be based on experience and qualifications, pricing, and references, with the county reserving the right to select a vendor other than the lowest bidder.

Smoky Lake County

POSTED

about 10 hours ago

DEADLINE

Pierpont Nuisance Sand Removal

Solicitation # P-130000901

The City of San Buenaventura is soliciting proposals for solicitation number P-130000901 to perform nuisance sand removal from City-owned portions of Pierpont Beach between San Pedro Lane and Greenock Lane. This recurring project occurs twice annually, once in May and once in November, to satisfy a legal Settlement Agreement. The scope of work involves grading, removing, and hauling excess beach sand from up to 27 beach access lanes and the frontage of up to 17 private properties. Contractors must excavate sand wedges to specified limits, ensuring they remain no deeper than 6 inches above structural footings with a slope no more than 1:1.75, and transport the material to designated deposit sites while avoiding the tidal zone. Proposals are due by October 20, 2026, at 4:00 PM PST, and must be submitted as a sealed hard copy to the Purchasing and Contracts Division in Ventura, California. The City will award the contract based on the perceived best fit and best value, evaluating proposals on a scale of 0.0 to 15.0. Key requirements include compliance with Cal-OSHA safety standards, the California Manual on Uniform Traffic Control Devices, and a Biological Resource Assessment. Additionally, state prevailing wages for Ventura County apply to all workers. While a faithful performance bond is not required, a bid security of at least 10 percent may be requested, and a 5 percent credit is available for qualified Small Local Businesses.

City of San Buenaventura

POSTED

about 12 hours ago

DEADLINE

Site Work & EarthmovingThis subcontract for Site Work and Earthmoving involves performing site clearing, grading, excavation, and the preparation of building pads for prime contractors on Ohio Facilities Construction Commission high school projects. The scope of work includes mass grading, soil stabilization, and erosion control, all of which must be executed on an occupied campus in strict compliance with the Ohio School Design Manual. The ultimate objective is to deliver a graded and compacted building pad that is fully prepared for foundation work. The solicitation was posted on October 2, 2026, with a response deadline of October 28, 2026. Classified under NAICS code 237990, the project is managed through the Ohio Facilities Construction Commission. Interested parties can find further details and submission guidelines via the provided OhioBuys portal link.

Oh Facilities Construction Com

POSTED

about 12 hours ago

DEADLINE

Maintenance Dredging of the Winter Harbor Federal Navigation Channel

Solicitation # W9123627BA005

W2SD Endist Norfolk

POSTED

about 13 hours ago

DEADLINE

Lake and Channel Dredging & RegradingThis subcontract involves the dredging and regrading of sediment for prime contractors working on San Bernardino County Department of Public Works projects at Lake Gregory. The scope of work specifically covers the Swim Beach, South Beach, and San Moritz Channel Basin, utilizing a combination of mechanical or hydraulic dredging equipment and grading machinery to ensure the proper removal of sediment and the restoration of lake and channel beds. The project requires strict adherence to the California Department of Fish and Wildlife Monitoring Plan and Fish and Game Code section 1602. Classified under NAICS code 237990, the contract focuses on the delivery of completed sediment removal and precise regrading to meet the agency's environmental and structural specifications.

San Bernardino County

POSTED

about 18 hours ago

DEADLINE

Lake Inlet Outfall Structures and RiprapThis subcontract for the Lake Inlet Outfall Structures and Riprap project involves the installation of outfall structures and protective riprap for prime contractors working on San Bernardino County Department of Public Works projects. The scope of work includes constructing outfall structures using concrete and steel, as well as placing stone riprap at lake inlet locations along the perimeter to ensure effective erosion control. The contractor is required to deliver fully installed outfall structures and riprap armor while maintaining strict compliance with California Department of Fish and Wildlife environmental protections and mitigation measures. This project falls under NAICS code 237990 and is managed under the jurisdiction of San Bernardino County, California.

San Bernardino County

POSTED

about 18 hours ago

DEADLINE

Lake Gregory Regional Park Sitewide Sediment Management Project

Solicitation # EPIMS-SBR-55527-R6

San Bernardino County

POSTED

about 18 hours ago

DEADLINE

Trenching and Underground Conduit InstallationThis subcontract for Trenching and Underground Conduit Installation involves performing excavation and trenching for underground electrical conduits and cabling on projects for the Lee County Board of County Commissioners in Florida. The scope of work includes digging trenches for electrical runs and executing necessary backfilling and compaction using specialized excavators and trenching equipment to deliver completed conduit runs ready for wire pulling. The contractor is required to provide certification and documentation ensuring adherence to all trench safety standards. Interested parties must submit their responses by November 3, 2026, in accordance with the solicitation posted on October 2, 2026. This opportunity falls under NAICS code 237990 and is managed through the Lee County procurement system.

POSTED

about 20 hours ago

DEADLINE

in about 1 month

More opportunities from Pennsylvania Department of Environmental Protection

Same awarding agency

Office Facility SupplyThis subcontract agreement involves the provision of a temporary office facility for prime contractors working on projects for the Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation. The selected provider is responsible for furnishing and delivering a mobile office trailer that meets the specific standards outlined in Subsection 4.15A of the General Requirements and Technical Specification No. 2, ensuring the facility is fully operational upon delivery to the site. The opportunity is categorized under NAICS code 532411 and was posted on October 2, 2026, with a response deadline of October 8, 2026. Interested parties can find further details through the Bid Express solicitation portal.

Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing

POSTED

about 11 hours ago

DEADLINE

Wetland and Site PlantingThis subcontract involves the planting of vegetation for aerobic wetlands and site stabilization to support prime contractors on projects managed by the Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation. The scope of work requires the delivery of planted aerobic wetlands and stabilized slopes, with all planting and seeding activities adhering to Technical Specifications TS-16 through TS-22 and Technical Specification No. 6. The opportunity is categorized under NAICS code 561730 and was posted on October 2, 2026, with a response deadline of October 8, 2026. Interested parties can find further details through the Bid Express solicitation portal.

Landscaping Services

POSTED

about 11 hours ago

DEADLINE

Access Road ConstructionThis subcontract opportunity involves the construction of access roads for prime contractors working on projects for the Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation. The selected contractor will be responsible for delivering completed roads to facilitate site movement and maintenance, ensuring all work is performed according to Technical Specification No. 17 using appropriate grading equipment and road base materials. The project falls under NAICS code 237310 and was posted on October 2, 2026. Interested parties must submit their responses by the deadline of October 8, 2026. Further details regarding the solicitation can be accessed through the Bid Express platform.

Highway, Street, and Bridge Construction

POSTED

about 11 hours ago

DEADLINE

Piping InstallationThis subcontract opportunity involves the installation of water transport and control piping systems for prime contractors working on Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation projects. The selected contractor will be responsible for delivering a fully completed piping network for the designated treatment area, ensuring all materials and installations strictly adhere to Technical Specification No. 13 and specifications TS-29 through TS-33. The project falls under NAICS code 238990 and is managed by the state of Pennsylvania. Interested parties must note the tight response window, with the solicitation posted on October 2, 2026, and the deadline for responses set for October 8, 2026.

All Other Specialty Trade Contractors

POSTED

about 11 hours ago

DEADLINE

Water Level Control Structure InstallationThis subcontract involves the installation of in-line, automatic in-line, and inlet water level control structures for prime contractors working on Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation projects. The scope of work requires the delivery of fully installed and watertight water level control systems, specifically adhering to AGRI Drain Corporation specifications. Key technical requirements include ensuring watertight seals for stop logs and inlet/outlet pipe connections using 1/2 inch PVC sheets, stainless steel screws, and locking steel tops. The project falls under NAICS code 238990 and is associated with the state of Pennsylvania. Interested parties should note the response deadline of October 8, 2026, for this specialized installation contract.

All Other Specialty Trade Contractors

POSTED

about 11 hours ago

DEADLINE

Limestone Coarse Aggregate SupplyThis subcontract involves the supply and delivery of approximately 7,500 tons of coarse limestone aggregate to support prime contractors working on projects for the Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation. The selected provider is responsible for ensuring all materials are delivered directly to the project site and strictly adhere to the domestic procurement preferences mandated by the Build America, Buy America Act. The opportunity is categorized under NAICS code 212321 and was posted on October 2, 2026, with a response deadline of October 8, 2026. Interested parties can find further details through the Bid Express solicitation portal.

Construction Sand and Gravel Mining

POSTED

about 11 hours ago

DEADLINE

Site Clearing, Grading, and Erosion ControlThis subcontract involves site clearing, grading, and erosion control services for prime contractors working on Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation projects. The scope of work includes clearing and grubbing 7.5 acres, implementing Erosion and Sediment Pollution Control Plans, and installing compost filter socks and rock construction entrances. All activities must be performed using heavy earthmoving equipment, such as excavators and dozers, to deliver a fully graded and cleared site. The contractor is required to maintain strict compliance with DEP standards and PENNDOT Publication 408. This project falls under NAICS code 238910 and is managed through the Pennsylvania Department of Environmental Protection. Interested parties should note the response deadline of October 8, 2026.

Site Preparation Contractors

POSTED

about 11 hours ago

DEADLINE

AMD 11(2568)102.1

Solicitation # 48949

The Passive Treatment Rehabilitation Project for Bellwood Reservoir North, located in Reade Township, Cambria County, is a solicitation issued by the Pennsylvania Department of Environmental Protection. The project has an estimated value ranging from 1,000,000 to 5,000,000 dollars and must be completed within a term of 365 calendar days. A bid bond is required for submission. The scope of work involves comprehensive site preparation and environmental remediation, including mobilization, demobilization, and the implementation of erosion and sediment plans featuring rock construction entrances and compost filter socks. Key technical requirements include clearing and grubbing approximately 7.5 acres, grading, the application of roughly 7,500 tons of coarse limestone aggregate, and the installation of water level control structures and settling pond baffles.

Remediation Services

POSTED

about 11 hours ago

DEADLINE

Solicitation # 49352

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS