This Government Contract opportunity from Colorado was posted on June 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
Maintenance of Mine Closures
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
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AI Contract Overview
The contract pertains to the ongoing maintenance of mine closures in Colorado, requiring continuous monitoring, inspection, and repair activities to ensure long-term structural stability and environmental protection. Work will involve routine assessments of closure features such as caps, drainage systems, and containment barriers, along with timely intervention to address erosion, settlement, or contamination risks. The scope is focused on sustaining regulatory compliance and preventing ecological harm over the extended lifecycle of abandoned mining sites. This is a subcontract opportunity under NAICS code 562910, administered by the Colorado Division of Reclamation, Mining and Safety under the Department of Natural Resources. The solicitation was posted on June 17, 2026, with responses due by June 23, 2026. Performance will take place across various mine closure sites within the state, though exact locations are not specified. Interested parties must respond through the provided online portal, and the contract does not indicate any set-aside provisions or specific eligibility criteria beyond general subcontractor qualifications.
General Info
Agency
NAICS
Place of Performance
Not specifiedSet-Aside
Documents
This scope was carved out of DQ1 PKAA 2026*0499.
The full solicitation package (15 documents), including the RFP, is on the prime solicitation, not on this scope.
PKAA, Walsen Project
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Timeline
Submission Closed
Organization & Contact Information
Full Description
More opportunities from Colorado → DNR - Division Of Reclamation Mining & Safety
Same awarding agency
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