Overdepth backfilling of the north sea and Baltic Canal at Rendsburg Tunnel

 

Gerd Knoll sen. was commissioned to carry out overdepth backfilling with approx. 6,000 tons of armourstones above the Rendsburg Tunnel.

 

Individual measures

  • Surveying work using GPS devices
  • Installation of armourstones using GPS

Information about the project

Location

Nord-Ostsee-Kanal Rendsburg

Client

WSA-Nord-Ostsee-Kanal

Construction time

January 2022 – March 2022