Whether it is predicted settlements in a founding soil that need to be reduced or structures to be raised that have undergone foundation movement there is a Keller solution for this.
Ground Improvement systems have long been recognised as a cost effective way of densifying weak soil and reducing potential settlements. Dry Soil Mixing is commonly employed to reduce settlements in soft and very soft clays
Soilfrac® and Compaction grouting can be used to physically re-level floor slabs or enhance the carrying capacity of a large foundation. Where listed or preserved structures are undergoing settlement Jet Grouting can be used to arrest further movment.