PKAA, Cottonwood Mine Closure Project

The Cottonwood Mine Closure Project involves the closure of mine openings and maintenance of existing closures. The project includes various tasks such as mobilization, demobilization, project safety and health planning, sediment and erosion control, and installation of mine closures. The bid schedule includes 11 items, with some items not guaranteed. The project requires bidders to provide detailed pricing for each item, and the bid must be signed by an authorized person. The project is located in Colorado, and the bid must be submitted via the Colorado VSS system. • The project involves closure of mine openings, including shafts, adits, and stopes. • The project requires installation of mine closures, including grated corrugated steel pipes and rock bulkheads. • The project includes maintenance of existing closures, including adit door repair and machine backfill. • The bid schedule includes 11 items, with some items not guaranteed. • The project requires bidders to provide detailed pricing for each item. • The bid must be signed by an authorized person. • The project is located in Colorado, and the bid must be submitted via the Colorado VSS system.