Specifications include, but are not limited to: Bleacher cover shall be constructed of an open weave mesh material that allows up to 30% wind pass through or a minimum 85% material, 15% holes or no greater than .75lb/yard. Metal grommets no more than 18 on center for anchors in the hem of the cover Hem to be minimum of 2 and reinforced strong enough to be tensioned using ratchet straps and prevent hem tears. Vendor must submit a cut sheet with proposed anchor system design that employs ratchet straps to ensure cover is stretched tight over bleachers and eliminates wrinkles in fabric Bleacher covers to be constructed of material that can be rolled for storage and is not overly wrinkled when re-deployed. All measurements for bleacher cover to be field verified by vendor Graphics design concept to be provided by owner. Vendor will submit their version of the artwork for evaluation with their bid response Graphics to be digitally printed on to bleacher cover with digital ink
