Nimes – Cadereau d’Ales – Rain water tunnel
Paris area – CPCU – Gallery for urban heating network
Mexico -Tunnel Emisor Oriente – Tramos 3 & 5
Georgia & Azerbaijan – South Caucasus Pipeline Expansion Project
Hong Kong – Metro West Island Line – Contract n° 704
Limoges – ZAC Ester rain water tunnel
Bogota – IFT waste water tunnel (Interceptor Fucha Tunjuelo)
Meudon – Safety gallery of the railway tunnel
Paris – SIAAP – Water transfer tunnel
Bogota – ITB waste water tunnel (Interceptor Tunjuelo Bajo)