RAD / Democrat Basin Project

Project Work Will Include Safeguarding Six Adits and Four Shafts. These Hazardous Mine Features Will Be Safeguarded Using Closure Methods Which Include Bat Grated Corrugated Steel Pipes in Native Rock and Concrete Bulkheads, Backfills, and Polyurethane Foam Plugs. All Backfilled Features Will Use Material Sourced on Site for Fill. All Bat Grated Csps Will Be Fabricated Prior to Mobilizing Them to the Mine Sites. All Construction Material and Equipment Will Be Delivered to the Hazardous Mine Features on Foot or With the Assistance of Pack Animals. The project is located in the five miles into the Raggeds Wilderness, west of the town of Crested Butte, Colorado, in Democrat Basin. Democrat Basin is accessed by the Oh-Be-Joyful hiking trail. The Oh-BeJoyful trailhead is located six miles west of Crested Butte at the Oh-Be-Joyful Campground along Slate River Road CR 734. Mechanized access is not allowed in wilderness. See Attached Maps. Project work will include safeguarding six adits and four shafts. These hazardous mine features will be safeguarded using closure methods which include bat grated corrugated steel pipes in native rock and concrete bulkheads, backfills, and polyurethane foam plugs. All backfilled features will use material sourced on site for fill. All bat grated CSPs will be fabricated prior to mobilizing them to the mine sites. All construction material and equipment will be delivered to the hazardous mine features on foot or with the assistance of pack animals. The Project Is Scheduled for Construction Between August 23rd; 2022 and October 22nd , 2022. This Includes Ten (10) Days Mobilization Time. These Dates Are Tentative and May Change. The time of completion allowed for the project is (60) calendar days after receipt of the Notice to Proceed.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Forming and Accessories, Cast-in-Place Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry, Millwork.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Entrances, Windows.
Division 09 -	Finishes, Plaster and Gypsum Board, Acoustical Ceilings, Flooring, Carpeting, Acoustic Treatment, Painting.
Division 12 -	Furnishings.
Division 21 -	Fire Suppression, Water-Based Fire-Suppression Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Drinking Fountains and Water Coolers.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications.
Division 28 -	Electronic Safety and Security.
Division 31 -	Earthwork, Clearing and Grubbing, Grading, Earthwork Methods, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Paving Specialties, Parking Bumpers, Pavement Markings, Fences and Gates, Irrigation, Planting.
Division 33 -	Utilities.