Safety is a priority from the outset
We have many years of experience in planning, designing and building complex underground structures, in interaction with existing structures. Our acknowledged expertise in the design, construction methods and management of underground projects is based on powerful calculation models enabling us to take on major rail and road infrastructure projects, hydropower plants and waste storage facilities.
Our skills are particularly sought after for road and rail tunnels as well as underground works belonging to public bodies, franchisees, private companies or enterprises active in Europe and around the world. Our combined skills in geotechnics, design of structures and electromechanical facilities, enables the production of works meeting the rising demands for performance, reliability and safety.