If there is no horizontal, water-barrier soil layer in a watertight excavation pit, also known as a trough excavation pit, an essentially horizontal sealing base must be created to seal the excavation pit.
For every construction project, we take into account the geological, local and planning conditions in order to find the most economical and safest method for your project. If necessary, we secure the sealing base against uplift using micro-grouted piles.
As a total contractor, we not only undertake specialised civil engineering, but also the coordination of complex construction projects. In particular, this includes the complete handling of excavation pits.
We offer the following processes for the manufacture of sealing soles:
- Deep-lying DSV sealing soles
- Soft gel injection soles
- Medium-high and high DSV sealing soles
- Underwater concrete soles