Local enterré à Lyon Razel-Bec

Underground premises for the Lyon metro

70% of the structure was built in groundwater

Local enterré à Lyon Razel-Bec

Complex multi-trade work in Lyon

Following the extension and automation of metro line B, a rectifier station needs to be built to reinforce the line's power supply. The project involves support, earthworks, civil engineering and external works. Work began in April 2023 and will take 9 months to complete.