Project location: Xi'an

Project brief:

This project is currently the country’s largest single investment, the longest total number of kilometers, the most types of pipelines, and the most intelligent urban underground comprehensive pipeline corridor project, including Xi’an High-tech Zone, Yanta District, Lianhu District, Chang’an District, Changning New District, Qu The construction period of the overall project is 5 years for the newly built comprehensive pipe gallery and cable pipe gallery in Jiangxin District, Aerospace Base, Lantian, Huxian and other regions. The contract amount is about 9.2 billion yuan.