Paris area – CPCU – Gallery for urban heating network
Paris area – SIAAP – Waste water tunnel VL10 part 2
Trans Adriatic Pipeline – Corovode microtunnels & river crossings
Mexico -Tunnel Emisor Oriente – Tramos 3 & 5
Limoges – ZAC Ester rain water tunnel
Rouen – RTE – Electrical cables tunnel
Annemasse – Waste water tunnel
San José – wastewater transfer tunnel