Wusongkou Yangtze River Tunnel Project for Shanghai-Nantong Railway Phase II (HTZQII-1 and HTZQII-4)
Business sector: Railway
Location: Shanghai
Commencement time: December 2021
Participation mode:Engineering procurement construction
Shield tunneling machine specifications: Slurry-gas balance shield tunneling machine with a diameter of 10 m
Project breakthroughs: The first shield-type railway tunnel for both passenger and freight dug in a soft soil area in China; the first railway tunnel crossing the Yangtze River and Huangpu River in China; the first fully enclosed and lined shield tunnel in China.
Location: Shanghai
Commencement time: December 2021
Participation mode:Engineering procurement construction
Shield tunneling machine specifications: Slurry-gas balance shield tunneling machine with a diameter of 10 m
Project breakthroughs: The first shield-type railway tunnel for both passenger and freight dug in a soft soil area in China; the first railway tunnel crossing the Yangtze River and Huangpu River in China; the first fully enclosed and lined shield tunnel in China.
