This project is a complete set of construction drawings for air conditioning of Sichuan Longxi International Hotel on the 24th floor (the hotel part includes guest rooms, conference rooms, KTV, banquet hall, kitchen, etc. on each floor). The contents of each part are complete, and the quality of the drawings is good, especially the description part. Drawing content: Air conditioning water pipe plan of each floor, air conditioning and ventilation plan of commercial house roof, and equipment layout of water tank room