Specifications include, but are not limited to: a. Barricades shall be manufactured in a blow-molded fashion from UV stabilized polyethylene. b. Barricade unit furnished shall be 24" wide with 8" wide reflective high specific intensity sheeting panel in accordance with TXDOT Barricade and Construction Standards BC (4)-97 Reflective Sheeting or the latest revision thereof. c. Barricade shall have "SAWS" permanently fusion-backed or molded permanently into the outside bottom panels and be clearly visible. d. Barricade design shall incorporate modular design with individual replacement parts. e. If a barricade is sand fillable panel design is used it shall have a 1-1/2" fill hole or be permanently ballasted. f. Product shall consist of recyclable plastic. g. Barricade shall be tested, accepted and comply with the Federal Highway Administration NCHRP 350 Report Mandate for being crashworthy.