Concrete replacement
Our team uses advanced techniques to repair concrete, guaranteeing durability, safety and high quality.
Remplacement & réparation de structure d'acier
Repair and replacement of metal structures, guaranteeing quality and safety.
Erection of new structure
Our team precisely erects concrete and steel structures, guaranteeing reliable, high-quality results.
Temporary bridge construction
Installation of temporary bridges using advanced techniques, minimising interruptions and guaranteeing safety.
Bridge lifting
Lifting bridges safely and precisely, taking account of environmental constraints and specific requirements.
Welding work
Our certified welders are proficient in various welding processes, including steel and stainless steel.
Temporary retaining
Design and installation of sturdy, safe temporary supports, tailored to each project.
Bearing device replacement
Replacement of bridge bearings using specialized techniques, guaranteeing integrity and durability.
Expansion joint replacement
Replacement of expansion joints using durable materials and advanced techniques to ensure watertightness and resistance.
Renforcement de structure par l'ajout d'acier de précontrainte ou post-tension
We reinforce structures with post-tensioned steel elements to increase their load-bearing capacity without replacing them.
Structural reinforcement with carbon fiber
Rehabilitating bridges with CFRP reinforces and extends their lifespan, offering an effective solution without the need for heavy demolition.