France – Demolition, site preparation and clearance work – Travaux de voirie et de réseaux divers, de construction d’une route départementale et de petits travaux de génie civil pour la ligne 18 du Grand Paris Express

Civil engineering works for the line 18, including roadworks and diversified networks, works for the technical premises of emergency accesses (LTAS) within the "mise au sol" perimeter, roadworks to the west of line 18, and small civil engineering works.