| | Year | Project | Client |
|
| 2006 - | Axe Basel Aeschertunnel (Switzerland);Non destructive control of the tunnel casing by the means of impakt echo and georadar | Pöyry Infra AG |
|
| 2005-2006 | Kouhrang III Dam Project (Iran);Investigation of a dam location (consultation, seismic) | Isfahan Regional Water Authority |
|
| 2005 | West Bay Tower (Qatar);Building ground investigation for a skyscraper in most difficult geological surrounding (surface and borehole geophysics, seismic, micro-gravimetry) | Engineering & Research International |
|
| 2000-2004 | ICE Railway trail NBS Nürnburg - Ingolstadt (Germany);Investigation of cavities in the surrounding field of tunnel and open land routes (surface tunnel and borehole geophysics, seismic, geoelectric, georadar, gravimetry) | Deutsche Bahn AG |
|
| 1998-2000 | Wienerwaldtunnel (Austria); Geophysical investigation of the tunnel route (seismic, geoelektrik) | ÖBB Infrastruktur Bau AG |