740 ' x 6 ' Mono Lake ADA boardwalk kit inclusive of hardware

2026-11-03

Contractor to provide materials for the replacement of the Mono Lake ADA boardwalk trail . Boardwalk materials to be composed of fiber reinforced polymer ( FRP ) composite materials and manufactured using continuous ECR glass fiber and vinyl ester resin . All structural members will have non - woven polyester veil applied during the manufacturing process . Due to strict scenic corridor constraints and a high alkaline and UV exposure environment , FRP materials must be painted in a two - part fluoropolymer coating such as Vitreflon or approved equal and must be RAL 080 - 30 - 26 ( Smoked Oak ) in color . The boardwalk required is 740 lineal feet and 6 feet width outside to outside . Decking required is to be 38mm mini - mesh decking with anti - slip surface and in panels 4 feet by 6 feet by 1 . 5 inches thick . Bull rail edging to attach flush with outside of decking for total of 6 - foot - wide decking surface . Hardware and brackets to be stainless steel and provided in full to connect all boardwalk materials directly to concrete Diamond Pier foundation , provided by Parks , and construct entire boardwalk structure . Due to sensitive wetland environment , spans between Diamond Pier foundations need to be 20 foot and engineered for 100 psi live load .

California

2026-05-10