Construction of the 3 railway bridges – Bonneuil-sur-Marne

End of the first part of the works for the construction of the 3 railway bridges across the RN604 road, at Bonneuil sur Marne, for the French railway infrastructure organization SNCF Réseau.

After having performed successfull piling trials in 2018 to confirm the technical solution, LEDUC gathered its strengths with Maïa Sonnier, Razel Bec, and Maïa Fondations to win the final tender for this essential project.

All the personnel worked on day or night shifts to ensure a seamless progress of the very long twin HZ retaining walls, a first for this kind of structure !

We’d like to warmly thank all our teams who did a remarkable job right in time to hand-over back the rail tracks to passengers’ traffic.