Specifications include, but are not limited to: Inlet must be manufactured for an 18-inch pipe and have a total height no greater than 2 feet 8 inches. Inlet shall be manufactured in accordance with the dimensions listed on sheet DR6-G of the WVDOT Standard Details, Volume 1, dated May, 2016. Inlet must include Type 2 Grate.; Box beam must be 6 pieces - 3 feet 0 inches X 81 feet 6 inches. Box beam must have a minimum strength of 5500 psi at detention and 8000 psi at 28 days. Pre-stressing strands must be seven-wire uncoated low relaxation oversize strand (AS = 0.167 square inches), with a minimum tensile strength of 270,000 psi. Interior box beams shall have "Tex-Cote 300 Bridge Cote" Latex Acrylic Copolymer Coating or equivalent applied to the bottom of the beams. Box beam lab reports must accompany the shipping ticket.; Box beam must be 2 pieces - 3 feet 0 inches X 81 feet 6 inches. Box beam must have a minimum strength of 5500 psi at detention and 8000 psi at 28 days. Pre-stressing strands must be seven-wire uncoated low relaxation oversize strand (AS = 0.167 square inches), with a minimum tensile strength of 270,000 psi. Exterior box beams shall have "Tex-Cote 300 Bridge Cote" Latex Acrylic Copolymer Coating or equivalent applied to the exposed side and bottom of the beams. Beams must be delivered with bridge rail attached. Box beam lab reports must accompany the shipping ticket.; Pads must be 2-3/8 inches X 4-3/4 inches X 15-1/2 inches.; Bolt or rebar must be 1 inch X 2 feet 0 inches.; Joint filler must be 2-5/8 inches thick. Joint filler must be 3 feet 2-3/4 inches X 5-3/8 inches.; Joint filler must be 2-5/8 inches thick. Joint filler must be 4 inches X 4 inches.