Hong Kong – CLP electrical cable tunnel
Limoges – ZAC Ester rain water tunnel
Algiers – Oued M’Kacel storm water tunnel
Ho Chi Minh – Water main project
Vancouver – Annacis WWTP river outfall
Auckland – Project CRL C6 – Mont Eden rain water tunnel
Antofagasta – Sea intakes and outfall – Project Escondida Water Supply
Paris Area – Rain water tunnel of Livry Gargan
Uccle – Rain water storage tunnel
Grand Lyon – Waste water tunnel