Spezialtiefbau

Large-diameter piles manufacturing process

Large bored piles are used as foundation elements to carry concentrated building loads into deeper, more stable soil layers. Furthermore, they can be utilized as piles for retaining walls if there is not enough space for flat foundation.

In the same way, retaining walls for excavation pits are constructed by using multiple bored piles as bored pile wall, which later can be incorporated into the final building.