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  • Who we are
  • What we do
  • Projects
  • Products
  • Career
  • Contact
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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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Bigge Dam, Germany

The Bigge Dam in Attendorn (North Rhine-Westphalia) was built between 1957 and 1965. The purpose of the dam is to prevent flooding, to act as a reservoir for the water supply, to generate hydro-electric power and to serve as a tourist attraction.

Case Study Description

The Bigge Dam in Attendorn (North Rhine-Westphalia) was built between 1957 and 1965. The purpose of the dam is to prevent flooding, to act as a reservoir for the water supply, to generate hydro-electric power and to serve as a tourist attraction.

During the course of the repair work, WALO renewed the outer asphalt seal of the main dam, which involved abrading and reinstalling the upper section. Because the water supply had to remain uninterrupted for the duration of the project, all of the work had to be done above the water.

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Contact

Walo Bertschinger AG
Giessenstrasse 5
8953 Dietikon 1

Location
Germany
Service

Asphalt Hydraulic Engineering

Building time
2015
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