What we do


Space is a rare commodity in the Netherlands and that is why we have to be more creative in how we use it. Creating additional space underground is quite often the norm now. This allows us to get the optimum use out of the available ground.

In order to build an underground construction we are quite often faced with soil and water retaining issues. Sheet piling, CSM wall and underwater concrete are but a few of the options available for this. Leaks can occur with all of these options due to deficiencies in the execution technique and influences from the area (for instance, obstacles in the soil).

We are specialized in repairing almost all leaks in cofferdams using various injection techniques. Injection can also be an extremely suitable method to eliminate sand or water seepage during boring and/or anchoring works.