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
15.10.2025 / News
Old Oak Common Tunnel Shutter - Successful Factory Acceptance Test
We are proud to announce the successful Factory Acceptance Test (FAT) of the first Tunnel Shutter for the HS2 Old Oak Common tunnel, designed, built, and tested in collaboration with the SCS JV team. This automated and modular shutter is engineered to operate across multiple geometries and integrates the K... read more
18.08.2025 / News
Brenner H-53 - Project Updates
For more than a year, KERN has been supplying Lot H-53 of the Brenner Base Tunnel, the world’s longest underground railway connection, with state-of-the-art tunnel formworks, logistic equipment, and special gantries across multiple sections of the project. Among our key contributions: ... read more
04.06.2025 / News
Join KERN at RETC 2025 in Dallas
KERN will be participating in the Rapid Excavation and Tunneling Conference (RETC) 2025, taking place from June 8–11 at the Sheraton Dallas Hotel, located in Dallas. We look forward to showcasing our latest innovations, technical expertise, and engineering solutions for the tunneling and construction... read more