Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine.
| Location: | Federal |
|---|---|
| Posted: | Feb 27, 2026 |
| Due: | Mar 9, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | W912WJ26BA008 |
| Publication URL: | To access bid details, please log in. |
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Active
Contract Opportunity
Notice ID
W912WJ26BA008
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION NORTH ATLANTIC
Sub Command 2
ENDIST NEW ENGLAND
Office
W2SD ENDIST NEW ENGLAND
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- Contract Opportunity Type: Solicitation (Updated)
- Updated Published Date: Feb 27, 2026 10:33 am EST
- Original Published Date: Jan 29, 2026 10:44 am EST
- Updated Date Offers Due: Mar 09, 2026 01:00 pm EDT
- Original Date Offers Due: Mar 02, 2026 01:00 pm EST
- Inactive Policy: Manual
- Updated Inactive Date: Mar 30, 2026
- Original Inactive Date: Mar 30, 2026
-
Initiative:
- None
- Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
- Product Service Code: F108 - ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
-
NAICS Code:
- 562910 - Remediation Services
-
Place of Performance:
Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine.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.
Attachments/Links
Contracting Office Address
- KO CONTRACTING DIVISION 696 VIRGINIA ROAD
- CONCORD , MA 01742-2751
- USA
Primary Point of Contact
- Elizabeth Glasgow
- elizabeth.k.glasgow@usace.army.mil
- Phone Number 9783188671
Secondary Point of Contact
- Feb 27, 2026 10:33 am ESTSolicitation (Updated)
- Feb 20, 2026 02:16 pm EST Solicitation (Updated)
- Jan 29, 2026 10:44 am EST Solicitation (Original)
Related Document
| Jan 29, 2026 | [Solicitation (Original)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
| Feb 21, 2026 | [Solicitation (Updated)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
| Mar 2, 2026 | [Solicitation (Updated)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
| Mar 4, 2026 | [Solicitation (Updated)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
| Mar 9, 2026 | [Solicitation (Updated)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
| Mar 24, 2026 | [Solicitation (Updated)] Construct Repository Cover to Support the Callahan Mine Superfund Site in Brooksville, Maine. |
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DEPT OF DEFENSE
Bid Due: 11/30/2026
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