Bachy Soletanche is one of the UK’s leading geotechnical specialists with a reputation for quality and innovation within the field of foundation and underground engineering.


Bachy Soletanche is a leader in piling solutions, providing a myriad of techniques and using a vast range of specialist rigs for the majority of sectors in the industry.

Latest News

Bachy Soletanche Successfully Deliver Network Rail Project for Kier

Bachy Soletanche, the UK’s leading geotechnical specialist, has successfully completed the installation of two retaining walls, ahead of schedule, on a complex project in Bristol.

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Featured Case Study

Screwsol - Rotary Displacement Piling

A Rotary Displacement Piling System provides improved soil strength and load transfer to the surrounding ground. As the boring tool pene- trates, granular soils are displaced resulting in a localised increased relative density and strength around the pile depending upon soil conditions. Minimal soil comes to the surface.

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Featured Technique

Diaphragm Walls

Diaphragm walls provide rigid, cost effective solutions for permanent retaining walls and shafts, with less construction joints than bored pile walls. They are particularly suitable for large, more open sites where structures greater than 25m deep are required. The Diaphragm […]

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