Trans Adriatic Pipeline – Corovode microtunnels & river crossings
Annemasse – Waste water tunnel
San Francisco – Sewage tunnel – SVCW project
Limoges – ZAC Ester rain water tunnel
Bogota – IFT waste water tunnel (Interceptor Fucha Tunjuelo)
Bogota – ITB waste water tunnel (Interceptor Tunjuelo Bajo)
Paris area – SIAAP – Waste water tunnel VL9 – Pkg n° 1
Vancouver – Annacis WWTP river outfall
Meudon – Safety gallery of the railway tunnel
Paris – Metro line 14 – Extension to the north – Pkg 2