Specifications include, but are not limited to: The Contractor shall provide all labor, materials, tools, equipment, and incidentals required to do all cleaning, silt removal inside tank, surface preparation, painting, and repairs including installing shell manholes, sampling system, sump pit inside, mixing system, roof ventilation covers, roof finial vents screens, drain valve, any repairs requiring welding, removal and replacement of foundation grout and caulk, cable climb system inside, refinishing of concrete surfaces, protection of all finished paint surfaces of the tank, and other miscellaneous associated items as necessary to complete the Work. It will be the responsibility of the contractor to maintain the roadway once the project is started.