This drawing is a complete set of water supply, drainage and fire protection design drawings for the parking garage, including the details of water supply and drainage of the underground pump house, the section of the underground pump house, the water supply and drainage plan of the second floor, the water supply and drainage plan of the third floor, the water supply and drainage plan of the third floor, the water supply and drainage plan of the fourth floor, the roof plan of the fifth floor, the water supply and drainage plan of the fifth floor, the water supply and drainage plan of the fifth floor, the automatic sprinkler plan of the fifth floor, the fire hydrant system diagram, etc Be enthusiastic at home