Constructing tunnels & microtunnels
Constructing tunnels and microtunnels,
since 50 years.
About
Bessac
Quelques mots
sur Bessac
BESSAC is a company specialized in tunnels and microtunnels construction, and has more than 50 years of experience in underground works, in various applications.
BESSAC offers:
– A group of highly mobile and reactive teams that are uniquely specialized.
– A fleet of more than 40 TBMs and MicroTBMs.
– A high capacity for innovation.
Key figures
experience
tunnels and microtunnels
collaborators around the world
Our activities
Our achievements
Toulouse Subway – Line B Connection Project – Francemarinedepartementmarketing2025-08-28T11:19:28+02:00
France/Spain Electrical Interconnection Bay of Biscaymarinedepartementmarketing2025-08-28T11:14:53+02:00
Restructuring the wastewater networks – Boulevard de la Croisette Cannes – Francemarinedepartementmarketing2025-08-28T11:18:53+02:00
Offshore Tunnel for gas pipeline in Abidjan – Ivory Coastmarinedepartementmarketing2025-08-28T11:17:42+02:00
Un projet ?