Qixianling Tunnel Along the West Extension Line of South Binhai Avenue Project

Dalian City, Liaoning Province

October 2012

As an important part of the west extension line project, Qixianling Tunnel is double-way six-lane type, with a total length of 4.76 km for the main line. No damages to the west coastline occur due to the whole-process construction of the Qixianling Tunnel so that the protection of surrounding ecological environment is achieved.

The total investment is about RMB 1.408 billion.