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Who we are

Anchored in Switzerland and internationally active, WALO is managed as a family business in the 4th and 5th generation. For over 100 years, WALO has focused on the combination of consistency and innovation.


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What we do

WALO is active as an innovative total solutions company in all markets of the construction industry. The family-owned company has established itself as a reliable partner in the construction industry and infrastructure projects in Switzerland and worldwide with its decades of experience and the permanent development of sustainable as well as economical solutions.


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Projects

We have successfully implemented many challenging projects. Therefore, we proudly let our references speak for our work.


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Products

Whether residential, industrial, healthcare, outdoor or for sports and leisure facilities - seamless floor coverings have to meet a wide variety of requirements on a permanent basis.


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Career

Good buildings and thus satisfied customers require precise construction work. All our employees, from unskilled workers to engineers, play a key role in ensuring that we achieve this goal time and time again.


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Pinchat tunnel

After three years of work by the miners, the tunnel calotte of the Pinchat railroad tunnel in Geneva was cut in October 2015.

Project description

After three years of work by the miners, the breakthrough of the tunnel calotte of the Pinchat railroad tunnel in Geneva took place in October 2015. This tunnel is part of the CEVA project, which involves the construction of an international rail link between the Geneva-Cornavin SBB station and the Annemasse station in France. Part of the project was a new cross-border double-track railroad line from Cornavin via Eaux-Vives to Annemasse. Lot 23.12 runs from Carouge-Bachet to Val d'Arve and includes a two-kilometer mining tunnel, along with the Carouge-Bachet underground station.

 

Special features

The structure will be handed over to SBB in spring 2017 so that the tunnel can be equipped with the necessary railroad technology. Commissioning is scheduled for the end of 2019.

Contact

Walo Bertschinger AG
Giessenstrasse 5
8953 Dietikon 1

Service

Underground construction

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We appreciate your interest in the WALO Group and are happy to answer any questions you may have.