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Disposal gallery, Visp

Project management and realisation of the heading and excavation work for the disposal gallery in Visp (4.75 m diameter) as total contractor. The gallery is used as a conveyor belt gallery for the Visp South bypass. Tunnel length: Heading with tunnel boring machine 2,460 m. Machine-assisted heading in unconsolidated rock 60 m.

  • Mechanical hard rock heading with gripper machine 4.75 m diameter, (Robbins 142-212)
  • Conveyor belt waste disposal

Map

Specific figures

Contract value

CHF 16.5 million

Construction period

2004 - 2006

Length

2520 m

Total excavated surface

17.7 m2

Contact for questions about the project

Implenia Industrial Construction
Telefon: +41 43 233 39 90
E-Mail: Sandra.Guetg@implenia.com