Specifications include, but are not limited to: The CMP STORM SEWER REHABILITATION - 2018 project consists of the removal of existing Corrugated Metal Pipe (CMP) and installation of new Reinforced Concrete Pipe (RCP) or High Density Polyethylene Pipe (HDPE) of equivalent size, located within the corporate limits of the City of Newark, Delaware. This project includes, but not limited to, the following major work items, provided in the construction plan drawings: A. Removal and disposal of existing single and double drainage inlets, manholes, and CMP. B. Installation of precast single and double drainage inlets, and manholes. Details shown on plans and profiles. C. Installation of RCP, gaskets, and any additional materials to adequately seal connections to inlets and manholes under unpaved areas, paved areas, and sidewalks. D. Installation of HDPE, fittings, and any additional materials to adequately seal connections to inlets and manholes under unpaved areas, paved areas, and sidewalks. E. Remove, store, and re-set mailboxes and traffic signs.
