email. info@ekosystem.net									Tunnels and Caverns Parking facilities Public facilities Sport halls Water treatment plants Underground facilities Harbours and maritime engineering
									Dr. Arch. Fernando De Simone Member of: International Tunnelling Association ITA Italian Tunnelling Society SIG Swiss Society of Engineers and Architects SIA Swiss Society for Earthquake Engineering and Structural Dynamics SGEB Fachgruppe für Untertagbau FGU Association Française des travaux en Souterrain AFTES