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Reported | 04/21/2021 12:00 AM |
Project Title | PKAA Bald Mountain Mine Closure Project |
Physical Address | View project details and contacts |
City, State (County) | Denver, CO (Adams County) |
Category(s) | Heavy and Highway |
Sub-Category(s) | Site Development |
Contracting Method | Competitive Bids. |
Project Status | Bidding |
Bids Due | View project details and contacts |
Estimated Value | |
Plans Available from | State Agency |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | The project work will include safeguarding twenty-six (26) features; including thirteen (13) shafts and thirteen (13) adits. Closure methods will include machine and hand backfill, grating, grating with bat ladders and access, corrugated steel pipes and bulkhead with access. The work is on private property, Boulder County Open Space and property managed by the United States Forest Service. The project is located fifteen (15) miles west of Boulder, Colorado. Access to the site is from Boulder Canyon (CO-119) to Sugarloaf Road (CR-122) to Switzerland Trail (CR-120). |
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Bidder's List | View project details and contacts | ||||||
Prospective Bidders | View project details and contacts | ||||||
Project Documents |
Engineered Spec Sheet Architectural Plans Other Documents |