COMPANY PROFILE
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...
NEWS
31.03.2026 / News
Gotthard Nord - Formwork System launch
KERN Tunneltechnik is pleased to report a new milestone on the Gotthard Nord project with the successful completion of the Site Acceptance Test and the first concrete pours. The tunnel formwork system has been specifically tailored for the project and it is supplied with the K-ONE casting valves, supportin... read more
13.03.2026 / News
Introducing KERN SYSTEM SOLUTION
We are excited to introduce KERN SYSTEM SOLUTION and launch our new website. KSS focuses on delivering engineered formwork solutions for tunnel construction, combining project-specific design, flexible rental concepts, and reliable on-site installation. Our go... read more
13.02.2026 / News
First Pour at Old Oak Common Tunnels
We are delighted to share another key achievement for KERN on the successful completion of the SAT and the first concrete pour using our Tunnel Shutter system. Following its arrival on site and final assembly, the shutter, developed together with the SCS JV team, has now demonstrated full functionality during the... read more