High-speed railway line from Zhengzhou to Wanzhou – Chongqing Section Lot 3
Client | Chongqing-Wanzhou Railway Co., Ltd |
Speed | 350 km/h |
Total length | 70 km |
Planning period | 2017 - 2021 |
Consulting, examination and training of on-site supervision for engineering structures, earthworks, tunnel construction. Within the construction lot the line passes mountainous terrain and is designed mostly as tunnels, among them Gan Xigou Tunnel (11,9 km) Feigjie Tunnel (13,47 km) and 6 further tunnels between 3,9 km and 9,4 km length.