Specifications include, but are not limited to: Signs 10" X 14" weather resistant with rounded corners. To be .125 ga. thick and made of pure high-density linear polyethylene (100% or virgin poly with ultra-violet inhibitors, modified polyethylene-not acceptable). Legend applied by silk screen process using ink compatible with High Density Linear Polyethylene and bonded to the material and the ink is to contain Ultra-Violet Inhibitors. Each sign is to have two 3/8" holes located on the vertical center line. Spacing to be 7 1/2" center to center of holes and equal distance from the top and bottom of sign. A urethane composition clearcoat with Ultra-Violet Inhibitors applied after printing. Proof of art work must be submitted. Signs must be guaranteed not to fade, bleed, or clearcoat flaking under normal outdoor conditions for at least 3 years.