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, in only 8 years, Kern Tunneltechnik SA has been able to revolutionize the market for formworks and tunnelling machines...



27.02.2020 / News

Start-up of the Frogmore Secondary Lining System

After several months of planning and preparation, the Shutter Secondary Lining system designed for the Frogmore connection tunnel has been installed and commissioned. 4 Fullround Shutters with a diameter of 2.6m together with a Transport Gantry were lowered down at the King's George shaft fully pre-assembled.... read more