Bogota – ITB waste water tunnel (Interceptor Tunjuelo Bajo)
Toronto – Silverthorn storm sewer
Auckland – Project CRL C6 – Mont Eden rain water tunnel
Quebrada Blanca – HV Cable tunnel
Meudon – Safety gallery of the railway tunnel
Trans Adriatic Pipeline – Corovode microtunnels & river crossings
Paris – SIAAP – Water transfer tunnel
Uccle – Rain water storage tunnel
Mexico -Tunnel Emisor Oriente – Tramos 3 & 5
Hong Kong – CLP electrical cable tunnel