Specifications include, but are not limited to: The work of this Contract includes modifications to piping for installation of new flow control, isolation valves and above-grade air gaps, improvements to construction site access trail, structural separation of the existing C1 and C2 reservoir vaults including piping, installation of temporary water connections, installation of new access hatches, modification of mechanical room entrance, installation of controls and electrical to monitor equipment, trenching and installation of 450 feet of overflow drain line, pedestrian pathways during construction, protection and restoration of vegetation, regrading of soil, and all other work as defined in the Contract Documents.