Zhengzhou–Wanzhou high-speed railway
The Zhengzhou–Wanzhou Passenger Dedicated Line is designed for 350 km/h and connects Zhengzhou, the capital of Henan province, to Wanzhou in Chongqing province. In Chongqing province, the railway passes through mountainous terrain. As a result, over 70% of the line is built as tunnels in some sections.
Major tunnels:
Gan Xigou Tunnel: 11,883 m
Fengjie Tunnel: 13,473 m
Location
Henan and Chongqing Province, China
Client
Ministry of Transport, China
Implementation period
2016 – 2019
Services
Consultancy and on-site supervision for all engineering projects, including quality and safety control, schedule monitoring, information management, reporting, and training for clients and local supervision teams.
Length of line
40.82 km (Lot 2, Henan Province)
43.13 km (Lot 8, Henan Province)
69.19 km (Lot 3, Chongqing Province)
27.4 km (Lot 4, Chongqing Province)
43.13 km (Lot 8, Henan Province)
69.19 km (Lot 3, Chongqing Province)
27.4 km (Lot 4, Chongqing Province)
Design speed
350 km/h – ballastless track
