Tunnel
Hangzhou Wenyi Road Underpass (North Baojiao Road)
Hangzhou, Zhejiang Province
Jan.2014
Tunnel
Shanghai South Hongmei Road River-Crossing Tunnel
Shanghai
Aug.2010
Tunnel
Zhejiang Hangzhou Qianjiang Channel and Connection Project River Crossing Tunnel Section
Hangzhou, Zhejiang Province
Feb.2010
Energy
Inner Mongolia Autonomous Region Baotou Natural Gas Distribution Network Project
Baotou, Inner Mongolia Autonomous Region
Oct.2003
Underground Space
Shanghai Expo Axis and Underground Integrated Pile Foundation and Enclosure Project
Shanghai
Jan.2009
Energy
Shanghai Natural Gas Main Pipeline Network Project of Gas transmission From West to East
Shanghai
Nov.2004