Cipa is in France for the construction of the drilled tunnel in the section from Noisy Champs to Bry Villiers Champigny, and the relative shafts, in one of the 36 stations planned for the new L15 metro line in the city of Paris.
This line represents the central element of the Grand Paris Express project as it will serve the so-called petite couronne, i.e. the three large departments around the city of Paris: Hauts de Seine, Val de Marne and Seine Saint Denis.
The L15, with work completion expected by 2030, will be 75km long out of the 200 km planned for the entire Grand Paris Express.
The construction site is located in the municipality of Champigny sur Marne within the Departmental Parc of Plateau, near the industrial area close to the freeway.
Cipa has been entrusted with the construction of five tunnels within the tunnel for the transit of metro trains known as the Rescue Branch, with three galleries and two of Ventilation.
Place: France - Paris
Period: January 2020 - February 2021
Client: Consorzio Alliance
Value: 1.500.000 EUR
Status advancement work: 95%