Specifications include, but are not limited to:. Work includes: Demolition; site work; river bank stabilization; storm sewer and site piping including concrete floodwall crossings and interconnects; construction of new concrete structures, floodwalls and foundations; earthen levees and sheet piling; paving, curb and gutter, and sidewalk replacement; grading, landscaping, and seeding; raw and storm water pump station general construction; miscellaneous metalwork, doors, windows, flooring, and coatings; and other miscellaneous Work.. Work includes: Demolition; construction of new process piping, valves, actuators, meters, supports, pump systems, sump pumps, plumbing, UV Disinfection contactor piping, chlorine feed system, and raw and storm water pump station HVAC; and other miscellaneous Work.