KERN Tunneltechnik SA is an international company providing high-tech solutions for Tunnelling. With a team composed of specialists with proven experience and with the continuous research and development, Kern Tunneltechnik SA has been able to revolutionize the market for formworks and tunnelling machines...



03.02.2023 / News

Gubrist Tunnel - Welk Factory

The precast factory designed and produced for Gubrist Tunnel Werkanal segments, has been successefully installed and the first items produced. This is part of the new product line related to temporary factories that KERN is able to supply. ... read more


02.02.2023 / News

Bern RBS LOS 2.4 - Project Update

As part of the major extension and development of the Bern main railway station, we delivered for a client a crown and kicker formwork for construction of the section Los 2.4. For the production of more than 400m of a new inner lining KERN has designed and produced the crown formwork at our premises KTS. T... read more


10.01.2023 / News

2022 Highlights

2022 is almost over! Let's have a look back at the highlights of outstanding projects and developments. A big thanks to all our people, customers and partners. We are ready for 2023! ... read more

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