Specifications include, but are not limited to: This work shall consist of furnishing and delivering Concrete Undercut Anchors, All Thread rod, Steel Plate Washers, and associated connecting hardware on an “as-needed basis” in such quantities, as ordered to the place designated; Undercut anchors shall be 3/4” in diameter by 16” long and consist of ASTM A193, Grade B7 steel. Steel components shall have a minimum yield strength of 105,000 psi and a minimum ultimate strength of 125,000 psi. Undercut anchors shall have a minimum nominal embedment depth of 10-5/8”. The intent of the contract to be entered into between the State and the Contractor is to permit the state to purchase the specified materials and components so they are readily and easily available as required for future repairs to the existing hanger rods at the John H. Wilson Tunnel.
