A. Dimensions: 1. 50’ wide (outside dimension) 2. 50’ long (outside dimension) 3. 22.5’ peak height (outside dimension) 4. 8’ eave (wall) height B. Frame system: 1. Inline galvanized primer and powder coated steel framing system. Steel must be sourced and manufactured within the United States. a. Steel tubing must be minimum 50ksi yield material. b. Arches must be made from a minimum of 2.5” x 2.5” square steel tubing. 2. Base Pad System: a. Frame system must include base pads at the bottom of each arch. b. Base pad must be made from minimum 0.5” plate steel c. Base pad must include minimum of 4 pre-drilled holes for anchoring. C. Cover material 1. All cover and end walls must be made with minimum 18oz. PVC material 2. Vinyl material must be certified to meet NFPA 701 large-scale test, CPAI-84 and ULC 109. 3. Vinyl material must be certified as no growth mildew resistance to ASTM G21. 4. No rope, cinch strap, or double d-ring tensioning systems allowed in cover panels or end panels. 5. Vendor must include a price for any proprietary tools necessary for tensioning the fabric to the frame.
