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Soletanche Bachy. Build on Us

Soletanche Bachy is the world leader in foundations and soil technologies.

We offer the widest range of geotechnical solutions on the global market: deep foundations, reinforcing, waterproof cut-off walls and ground treatment, retaining structures, civil engineering, ground improvement, and tunnels.

Latest News

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SNCF – Le Rondeau interchange: the first grabs have unloaded at the DREAL worksite at Le Rondeau, Grenoble

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SNCF – Le Rondeau interchange: the first grabs have unloaded at the DREAL worksite at Le Rondeau, Grenoble

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Soletanche SAM in the ENA's “Hors les Murs” magazine

Soletanche SAM / Testimonio / Tour Odéon
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Soletanche SAM in the ENA's “Hors les Murs” magazine

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Bachy Soletanche Singapore and Gammon Construction are awarded the design-build contract for the extension of Ang Mo Kio metro station in Singapore

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Bachy Soletanche Singapore and Gammon Construction are awarded the design-build contract for the extension of Ang Mo Kio metro station in Singapore

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Live the experience by Nicholson Construction: the Merchants Bridge Project in Saint Louis, Missouri

Micropieux/ réhabilitation des piliers du pont
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Live the experience by Nicholson Construction: the Merchants Bridge Project in Saint Louis, Missouri

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Safety: Soletanche Bachy goes into virtual reality to master risks!

Réalité virtuelle/ safety virtual reality/ realidad virtual seguridad/ paroi moulée/ tunnel/ diaphragm wall
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Safety: Soletanche Bachy goes into virtual reality to master risks!

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Soletanche Bachy Fondations Spéciales carries out the foundations for a prison complex in Gradignan near Bordeaux

Soletanche Bachy Fondations Spéciales/ piles/ pieux/ pilotes/ Starsol
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Soletanche Bachy Fondations Spéciales carries out the foundations for a prison complex in Gradignan near Bordeaux

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Nicholson joins Kalamazoo Justice Center Project

Fondation/ pieux forés à la tarière/ ancrage local/piles
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Nicholson joins Kalamazoo Justice Center Project

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A custom drilling platform at the Vert-de-Maison station

injections/ congélation
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A custom drilling platform at the Vert-de-Maison station

Whether as a general contractor or specialist subcontractor, we use our expertise in foundations and soil technologies to complete the design, construction, remediation, and commissioning of all types of structure.

Mine de Candelaria, Chili
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Mining Road infrastructure Dams Car parks Port infrastructure Water and sewage Oil and gas Railways and airports Industrial buildings Buildings and housing

Soletanche Bachy draws on its knowledge of geotechnics and civil engineering for the design-and-build or repair of mining infrastructure. Thanks to our local presence and the Group’s Major Projects division, we help our clients on fitting works and with the exploitation of mineral resources, often located in remote or hard-to-access regions.

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We bring you the geotechnical expertise of an international group, wherever you are

Soletanche Bachy has divisions in 50 countries, through a network of 80 subsidiaries and local agencies offering foundations solutions and soil technologies in 60 countries.

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Close to you, worldwide

Soletanche Bachy is strongly anchored in your territory to offer the foundations solutions and soil technologies adapted to your needs

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