lLogara tunnel Second Railway Track Divača – Koper, Slovenia Karavanke Tunnel Underground connections for smart cities Risk analysis of motorway tunnels with proposals of necessary measures Markovec Tunnel – Multiple-Criteria Decision Support for providing tunnel availability The SecMan research project – Security Risk Management Processes for Road Infrastructures Aleja Shopping Center, Ljubljana Crane rail, Port of Koper Pekel Tunnel, Maribor Refurbishment of Šentilj tunnel, Maribor Semmering Tunnel S1 Tower, Ljubljana Reconstruction of the foundations of the building Qlandia, Nova Gorica Vodole tunnel, Slivnica–Pesnica Šentvid motorway tunnels and caverns, Ljubljana Flood safety management of the Savinja river basin, Celje Markovec Tunnel