Albvorlandtunnel - Final Crown Casting

Last week we had an outstanding achievement.
The final block of the crown section in the Albvorlandtunnel has been completed 2 weeks earlier than the original plan.
The Formwork Machine weights 200 tons in this configuration
The overall concrete weight for the last block was 575 tons.
Engineering, Planning, static calculation, production and work execution have been performed by Kern Tunneltechnik SA with the partner companies KTS and JP in safe conditions and according all the precautions set for Covid19.