The project includes all the works contained in the construction drawings of the water intake revetment, water intake diversion dike, drainage revetment, and temporary cofferdam. But not limited to: water intake revetment, water intake east diversion dike, water intake west diversion dike, revetment of water intake diversion dike, water intake open channel cofferdam, drainage gate shaft cofferdam, drainage open channel ditch, water intake gate shaft, vertical wing wall of water intake, drainage gate shaft, upper workshop of water intake gate shaft, heavy-cargo jetty, open-cut section of tunnel, open-cut section of culverts, trash-holding and anti-collision facilities, etc.