Minimum standard for the type of windscreen material to be provided: Windscreen must have a minimum of a three (3) year warranty. Windscreen shall be black. Windscreen minimum height shall be 5 feet. Windscreen maximum height shall be 8 feet. Vinyl coated Polyester-Fabric 50% vinyl, 50% polyester, open (VCP)-9x12 weave. Windbreak: open-80%. Weight per square yard: Open-7 oz. Tensile strength: open 230 x 200 Screen to be installed with breakaway ties on top and sides with rope on the bottom which shall be included with bid price Windscreen to be installed on all gates and shall be included with bid price. PRIVACY WINDSCREENS: Color will be variable based on availability. Must have a minimum (3) three-year warranty. Must have a density/opacity rating higher of 90% or higher. Must be high density knitted polypropylene or polyethylene. Must have all-round reinforced hem. Uses brass grommet attachments appropriately space for size. Screen to be installed with breakaway ties on top and sides with rope on the bottom which shall be included with bid price Installation shall be included in the price...