33.15 meters. According to the official website information of Hangzhou Housing and Construction Bureau, Longhu Hangzhou Ding Qiao Tianjie is located at No.515 Dingcheng Road, Dinglan Street, Shangcheng District, Hangzhou. The project started on April 5, 2119 and was completed by October 8, 2123, with a total construction area of 211,182.5 square meters and a building height of 33.15 meters.