Specifications include, but are not limited to: The work consists of rehabilitation of approximately 10,000 linear feet of prestressed concrete cylinder pipe (PCCP) along the Second Lower Feeder including excavating access portals and removing portions of existing PCCP for pipeline access, transporting and installing Metropolitan-furnished and Contractor-furnished steel liner cylinders and valves, expanding and welding the coiled steel pipe cylinders, grouting the annular space and applying cement mortar lining, modifying one existing blowoff structure, modifying one sectionalizing valve vault, modifying pipeline appurtenant facilities, disinfecting, restoring site, controlling traffic, abating lead, asbestos and PCB’s as specified, and other work as specified and shown on the drawings.