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
Rail Transport
C822, Circle Line, Singapore MRT
Singapore
Jan.2005
Rail Transport
C852, Circle Line, Singapore MRT
Singapore
Nov.2008
Rail Transport
C825, Circle Line, Singapore MRT
Singapore
Jan.2009