| Year | Name | Location |
| 2009 | KW Mayerhofen penstock | Austria |
| 2007 | Feasibility study hydro powerplant Ybbs | Austria |
| 2007 | Reconstruction of damage due to ship accident, hydropower plant Abwinden Asten | Austria |
| 2006 | Design sliding gate incl. drive mechanism, harbour Freudenau | Austria |
| 2006 | Asessment of total hydraulic steel components incl. drive and control system, water gate Nussdorf | Austria |
| 2006 | Refurbishment of steel structures, hydro powerplant Ottensheim | Austria |
| 2005 | Design of barrage gate, Dummugudem | India |
| 2005 | Equipment for sand separation Powerstation Brennerwerk | Austria |
| 2005 | Gates Pichlern, Enns | Austria |
| 2004 | Stoplocks Powerstation Kirchbichl, Inn | Austria |
| 2004 | Sliding gates Harbour Krems | Austria |
| 2004 | Gates for Rehabilitation powerstation Bistrice | Albania |
| 2003 | Sliding gate incl. drive mechanism, harbour Krems | Austria |
| 2003 | Design of sliding lock gate, hydro powerplant, Bistrice | Austria |
| 2003 | Barrage Nussdorf, Danube canal | Austria |
| 2001 | Locks Ülzen Mittelland Canal | Germany |
| 1997 | Redesign and manufacturing of mitre gate structure, water gate Pinopolis | USA |