Uccle – Rain water storage tunnel
Bata – Waste water microtunnel
Algiers – Oued M’Kacel storm water tunnel
Paris area – SIAAP – Waste water tunnel VL9 – Pkg n° 1
Bogota – ITB waste water tunnel (Interceptor Tunjuelo Bajo)
Paris area – SIAAP – Waste water tunnel VL10 part 2
Paris Area – Rain water tunnel of Livry Gargan
Paris area – CPCU – Gallery for urban heating network
Nimes – Cadereau d’Ales – Rain water tunnel
Toulouse – Metro line B – Pkg 3