Energy
Nantong Gangzha District Yonghe Rd. 220KV Overhead Line into Underground Project
Nantong, Jiangsu Province
Jun.2014
Energy
Shanghai Panguang Rd. – Yixian Rd. Electric Power Tunnel Project
Shanghai
Jul.2014
Water Works
Shanghai East West Channel Water Supply Ancillary Project
Shanghai
Jul.2008
Underground Space
Tianjin Cultural Center Underground Transportation Hub
Tianjin
May.2012
Energy
Shanghai Yanggao Road Natural Gas Pipeline Laying Project
Shanghai
May.1992
Underground Space
Xiamen South Xiang’an Road Second Phase Integrated Utility Tunnel
Xiamen, Fujian Province
May.2012