Paris (at Aeropart Le Bourget)
Société du Grand Paris - SGP
Start of the construction
End of the construction

Realisation of metro line 7, crossing 13 stops

In March 2019, we started the Grand Paris project, where we are building a tunnel with a tunnel boring machine over a length of 6 km, two underground metro stations and 6 access shafts that will serve as ventilation shafts and emergency exits. In this lot, shell construction is provided. Requirements and in terms of techniques, safety and environmental awareness are very prominent in this project.