Specifications include, but are not limited to: The Specification shall govern the furnishing of all labor, consumables, equipment, supervision, and every other thing necessary to fabricate and deliver sixteen (16) short trolley rails for wharf cranes at Bayport Container Terminal located at 12703 Port Road Seabrook, TX 77586. Short Trolley Rails New forged AISI 4140 rectangular rail bars, with solid cross sections, at least 1360 mm long shall be used. Refer to attached drawings for specified dimensions. Rail bars shall be available in the United States. Rail bars shall be designed to the following requirements: The rail bars shall not be the same length on the left and right rail. They shall differ in length by at a minimum of 300 mm, such that the left and right-side trolley wheels do not simultaneously transition over the transition joint welds. Refer to attached drawings for specified lengths.