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Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine.

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W912WJ25BA027Federal

Contract Overview

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

AI Contract Overview

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The U.S. Army Corps of Engineers, New England District, is issuing a presolicitation notice for a contract to construct a repository cover at the Callahan Mine Superfund Site in Brooksville, Maine. This project is a 100% Small Business Set-Aside under NAICS code 562910, with work primarily scheduled for the peak months between spring and fall. The primary objective is to install a composite cap over approximately 13 acres of mine waste to prevent infiltration, utilizing a system consisting of crushed stone, a geocomposite drainage layer, a 60-mil textured geomembrane, and geofabric. Additional requirements include grading, seeding, stockpile management, wetland improvements, and the installation of drainage features such as culverts and swales. Official solicitation documents and submission instructions are expected to be released around mid-January 2026. Interested parties must access the solicitation and any subsequent amendments electronically via the System for Award Management and the Procurement Integrated Enterprise Environment websites. Hard copy requests will not be accepted. All inquiries regarding this opportunity should be directed to the designated Contract Specialist via email.

General Info

Small business contract for composite cover installation at Callahan Mine, Brooksville, Maine, spring-fall 2026.

Agency

Department Of Defense → W2SD Endist New England

NAICS

562910 - Remediation Services

Place of Performance

Brooksville, ME, 04617, USA

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

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Timeline

2 updates
PhasePresolicitation
Posted

Presolicitation

Notice updated

The notice description changed.

Notice updated

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Organization & Contact Information

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AgencyDepartment Of Defense → W2SD Endist New England
Contacts2 people available
OfficeCONCORD, MA, 01742-2751, USA
Organization / AgencyDepartment Of Defense → W2SD Endist New England
Office AddressCONCORD, MA, 01742-2751, USA
Contacts
Elizabeth Glasgow
contact@example.gov
+1 (555) 000-0000
Erin Bradley
contact@example.gov
+1 (555) 000-0000

Full Description

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Presolicitation Notice


The U.S. Army Corps of Engineers, New England District, has an Invitation for Bids (IFB) for Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. This will be a 100% Small Business Set-Aside IFB procurement. The NAICS code for the work described below is 562910 (1000 employees). Work is expected to be performed during peak months (Spring through Fall).


The general scope of work for the proposed contract involves installing a composite cap over an area of approximately 13 acres. The purpose of the cap is to limit infiltration through mine waste remaining after historical copper mine operations performed on the property. The mine waste consists of rock and rock-amended sediment previously consolidated and graded as part of recent and ongoing Superfund remediation activities. The expected components of the composite cap include in order from the surface: 12 inches crushed stone (3-inch minus), geocomposite drainage layer, 60-mil textured geomembrane (seam welded), and geofabric. Other activities to be performed under this contract may include installation of drainage features (e.g., swales, culverts, etc.), grading, seeding and stabilization of disturbed areas outside stone cover system, stockpile management, and wetland improvements.


This is not an invitation for bids at this time. The solicitation requirements and contract documents to include instructions for submission and the response date will be available on or about mid-January 2026.  Neither telephonic, mailed nor fax requests for hard copies will be accepted. The solicitation will only be available online; in order to view the solicitation offerors must access the System for Award Management website (www.sam.gov). To download the solicitation, offerors must access the Procurement Integrated Enterprise Environment (https://piee.eb.mil/), solicitation module. Amendments, if any, to the solicitation will be made available at the PIEE website. Registrants are responsible for the accuracy of the information on the SAM.gov Registration List. All responsible sources may submit a bid which shall be considered by the New England District. Additional questions may be emailed to the Contract Specialist at Elizabeth.k.glasgow@usace.army.mil. This notice does not commit the U.S. Government to contract for any supply or service.


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