Geheyan Project on the Qingjiang River in Hubei, wholly constructed by CGGC, has been granted LUBAN Prize --- Highest National Construction Project Prize. Approximately 20 new technologies and new processes were developed, among which “ Diversion Tunnel Hoop Prestressed Concrete Lining” has filled the technical blank of hydropower Construction in China, and won the “National Science and Technology Advance Prize”, created more than 220 domestic new records, 12 international new records; for generating units, the installation of turbo-generators completed 52setss/month ahead of the schedule specified in Contract.