Specifications include, but are not limited to: Contractor shall furnish all labor, materials, equipment and tools to remove existing outdoor walk-in freezer and install new outdoor walk-in freezer at Dixon Correctional Institute. 1. Contractor shall disassemble existing freezer and remove offsite. 2. Contractor shall install new outdoor walk-in freezer with floor, condensing unit and evaporator on existing concrete slab 12’ wide by 26’ long by 13” thick. Freezer Box 1. Highest Temperature Acceptable: -10 degrees 2. Insulation: Walls shall be 4 inches thick AK-XPS4 (or equal) extruded polystyrene (XPS) foam insulation, bonded permanently to interior and exterior metal “skin” with R-value of R-32. Tongue and groove edges of panels shall be of the same panel core insulation with non-corrosive thermoplastic cam-action panel fastener. National Sanitation Foundation (NSF) approved compression gasket shall be applied to the tongue side of all panels on both interior and exterior. 3. Floor construction: Floor insulation shall be 4 inches thick AK-XPSA (or equal) extruded foam insulation with R-value of R-32. Floor shall be constructed from coated ¾ inch plywood underlayment, 22 gauge textured stainless steel, and overlay minimum .090 aluminum diamond tread plate. NSF floor panel shall be rated for 2,600 lbs. per square foot, load bearing capacity structural reinforcement 4. Interior ramp shall be approximately 24 inches deep 5. Door: Door shall be 26 gauge stucco embossed acrylic coated galvalume finish on interior and exterior of door. Door size: Approximately 48 inch X 78 inch door opening. Door frame: minimum 1 ½ inch thick heavy duty frame. Insulation: Door shall be minimum 4 inch thick AK-XPS4 (or equal) extruded polystyrene insulation providing R-value of R-32.
