Spezialtiefbau

Shafts

We predominantly produce shafts as start, destination, transportation or mining shafts for tunnel construction measures or as grouting shafts for pipe grouting operations. Regardless of the basic conditions, all installation types are executed as shaft walls.

Frequently, besides the shafts we create sealing blocks made out of sealing compound or using the jet grouting method for tunnelling machine entry/exit.