Quebrada Blanca – HV Cable tunnel
Geneva area – Choully waste water tunnel
Paris area – SIAAP – Waste water tunnel VL10 part 2
HADERA – Desalination plant outfall
Singapore – Metro – Thomson Line – Lot T219 – Tunnel & piperoof
Miami – Norris Cut Project – Waste water main
Sables d’Olonne – Sea outfall
Paris Area – Rain water tunnel of Livry Gargan
Paris area – CPCU – Gallery for urban heating network
Georgia & Azerbaijan – South Caucasus Pipeline Expansion Project