Project Name：Chishanbu Water Plant Underground Pipelines Reconstruction Pipe Jacking Project

Project Location：Xihu District, Hangzhou

Total Length of the Project：142 meters

Geological Condition: 

Strongly weathered quartz sandstone, moderate weathered quartz sandstone

Construction Challenge:

1. Unknown conditions of underground pipelines
2. Long distance
3. Crossing through rock fracture zone

Equipment Model: HRC1000A

Equipment Production date：May 2019