In-depth and extensive range of tunnelling services

Bachy Soletanche working with our sister companies, specialise in the design and construction of tunnelling works either by traditional methods or using tunnel-boring machines.

With our in-depth and extensive range of tunneling services – from Boring, Mining, Drilling, Soil improvement, Groundwater control, and Retaining structures, we undertake a wide variety of projects from new construction to rehabilitation, through to the maintenance of tunnels for all major infrastructure works.

Discover our other solutions

diaphragm wall

Diaphragm Wall

Deep Foundations



Piling and Underpinning

Ground Freezing

Soil Mixing


Planning a Mega Infrastructure Project?

Planning a Mega Infrastructure Project?