Repair of civil structures

4m ENGINEERING - SPECIALISTS IN REPAIRING civil structures such AS VIADUCTS, BRIDGES, CONCRETE BUILDINGS

SUBSIDIARY OF THE 4m GROUP

Led by the civil engineer, Pierre Bonhomme, 4m Engineering is a subsidiary of the 4m Group and composes a team specialising in the complete renovation of civil engineering works. Specialization and versatility are the main strengths of the 4m Engineering workforce.

From giving advice to the complete refurbishment of civil engineering structures, 4m Engineering provides its know-how and innovative solutions to contracting authorities.

  • treating concrete,
  • protection against carbonation,
  • replacing expansion joints,
  • complete waterproofing of structures
  • applying new safety standards for different equipment
  • support changes
  • stone masonry 

The production of systems in the 4m Group also provides the services offered by 4m Engineering with made-to-measure solutions: reprofiling and waterproofing of bridge decks, concrete renovation, reinforcement of structures, renovation of facades, reinforcement treatment.

Case study