HoumaHangzhou Sanbao Flood Drainage Project

It has been awarded the Luban Prize for Construction Engineering of China, the Qianjiang Cup for Construction Engineering of Zhejiang Province, the Gold Award for Steel Structure in China, and the Jin Gang Award for Steel Structure in Zhejiang Province. With a height of 20.5 meters, it comprises five floors and has a total floor area of 7,749 square meters. It features an irregular steel frame–truss composite structure.