Bored pile walls

Obstacles in the soil may prevent bored piles from being placed vertically thus causing a crevice that enables water to flow through or, more seriously, sand containing water. This may give rise to serious subsidence in the ground level and adjoining sites on the outside of the structure.

In many cases the construction pit is flooded to prevent more serious damage occurring.

Also in this situation B&W can act as your ideal partner for quickly and skilfully sealing the leaks either by injecting on the outside of the construction pit or with the aid of a diving team on the inside.