Mowbray Pike Trailhead Parking Area Repair

Contractor shall provide all labor, equipment, and materials necessary to repair the Mowbray Trailhead located on Mowbray Pike near Soddy-Daisy. All work will be performed to the latest industry standards for each trade and all materials shall be installed in accordance with the manufacturer recommendations. All work will comply with IBC and ADA if applicable. This is considered a turnkey project and final clean up shall be included in the bid. Erosion control products shall be used as needed. Contractors shall work with Cumberland Trail State Park staff and Facilities Management to schedule this project once awarded. All components shall be pressure treated (6x6, 4x6, 2x4, plywood) and all fasteners shall be exterior grade. Overall dimensions of the 6x6 frame are 83x26 inches, the plywood bulletin board is 48x72 inches. The kiosk will be roofed with a metal roof system including all necessary hardware, including ridge cap, drip edge, and metal roofing panels. The roof color will be green. All 6-inch x 6-inch pressure treated posts shall be installed a minimum of 30-inches deep in the ground and shall have 160 pounds of Quickrete per post. All work must conform to the state's current approved codes, such as the International Building Code. All electrical and plumbing must conform to the latest and most current codes. All Fire Marshall approved projects must have a Certificate of Occupancy issued at the completion of the project. All ADA projects must have approval of the State of Tennessee Facilities Design Coordinator and shall be in compliance with the latest ADA code at the completion of the project. Invoice shall be submitted for payment within 10 days of project completion. A copy of the invoice shall be submitted to Facilities Management, East TN Regional Office, 160 State Circle, Rocky Top, TN 37769, or to deborah.g.smith@tn.gov. Communications and Contacts. Prospective respondents must direct communications concerning this ITB to the following person designated as the Solicitation Coordinator: Shane Gibson Department of General Services, CPO 312 Rosa L Parks Avenue, 3rd Floor Tennessee Tower Nashville TN 37243-1102 (615) 253-4762 Shane.Gibson@tn.gov Existing: The existing trailhead has a gravel lot and a wooden retaining wall. The wooden retaining wall has deteriorated due to weather, and now there is little to no clear barriers to contain the vehicles to the parking area. Visitors are parking on the hill sides and causing erosion issues. Visitors are also using illegal egress onto neighboring private property. Excavation: 1. The contractor shall excavate approximately 26 feet toward the north, northeast adjacent to the existing parking area. The area will be approximately 26-feet x 100-feet and marked with grade stakes painted orange. 2. The existing wooden retaining wall and kiosk will be removed. The contractor shall be responsible for building a new kiosk that will be located where the trail enters the wood line. The exact location will be marked by grade stakes painted green. 3. All dirt and rock removed shall be hauled off site to a nearby area (Barker Camp) belonging to the park. 4. There is a large standing dead snag and a white oak in the edge of the woods that will be removed. These trees are marked with pink ribbon. Installation: 1. The contractor shall install a block retaining wall, with compacted gravel base and 6-inch corrugated pipe with sock along the first course to provide drainage. Geo grid shall be installed every third course. The wall shall contain two 90 degree turns and one set of steps. Upon completing the wall, matching cap block will be permanently attached using approved concrete adhesive. 2. The contractor shall install a base layer of 2-inch - 3-inch crushed limestone gravel on the entire parking area and a finish layer of crusher run on the entire parking area. The entire parking area will be covered with asphalt. A 2-inch base layer (307BM) with a 1.5-inch finish layer (411E). The contractor will be responsible for striping the parking spaces for this area. Block specifications: 1. Gravity Stone tradition Encore (Westblock Systems), or equal, with matching cap block 2. Dimensions: 12-inch x 8-inch x 18-inch 3. Weight: 75 lbs. 4. Face area: 1 square foot Kiosk specifications: All components shall be pressure treated (6x6, 4x6, 2x4, plywood) and all fasteners shall be exterior grade. Overall dimensions of the 6x6 frame are 83x26 inches, the plywood bulletin board is 48x72 inches. The kiosk will be roofed with a metal roof system including all necessary hardware, including ridge cap, drip edge, and metal roofing panels. The roof color will be green. All 6-inch x 6-inch pressure treated posts shall be installed a minimum of 30-inches deep in the ground and shall have 160 pounds of Quickrete per post

Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways.