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High Speed Rail Lot C210 and C215

Taipei County and Hsinchu County, Taiwan

Market Sector

Rail and Transit


Passenger and Transit

Services Provided

Design, Planning, Surveying, Seismic Analysis and Design


Asia Pacific

This Project will include the design and construction of a new railway cut and cover tunnel and two viaducts with the following dimensions:

C210 from 16k+800 to 21k+577, excluding the Hueilung Tunnel - the length of viaduct is approximately 2.63 kilometers.

C215 from 28k+080 to 64k+139, excluding the tunnel and cut/fill section - the length of viaduct is close to 29.44 kilometers.

The length of the cut and cover tunnel is about 2.74 kilometers.

The cut/fill section is approximately 0.8 kilometers.

Project Highlights:

  • The standard viaduct structures that have been selected span 30 meters and 40 meters, and will be simply supported prestressed concrete box girder.
  • For viaducts that cross the existing main road, a three-span continuous rigid frame or continuous girders will be used to support the two high-speed railway tracks.
  • The cut and cover tunnel will carry a section of two railway tracks and a transition section from two to four tracks near Taoyuan Station.
  • The type of foundation used for the viaducts will be spread footing or pile foundation, which will be decided based on soil conditions.

Services Provided:

TYLI Taiwan is the design-build consultant on this Project.