Projects Infrastucture

ÖBB-Brücke, Ybbs/Donau
Leyrer + Graf Baugesellschaft m.b.H.
Survey during the exchange of the timberwork 
since 2019
U4-Pilgramgasse, Wien
Leyrer + Graf Baugesellschaft m.b.H.
Construction survey
since 2019
Pottendorfer Linie NÖ, Bauabschnitt Münchendorf
ÖBB Infrastruktur AG
Survey and construction support
since 2017
Pottendorfer Linie NÖ, Bauabschnitt Achau
ÖBB Infrastruktur AG
Construction surveying
since 2017
Remise Inzersdorf
WLB - Wiener Lokalbahn
Construction surveying 
2017
Pottendorfer Linie NÖ, Bauabschnitt Hennersdorf
ÖBB Infrastruktur AG
Construction surveying 
since 2015
Mayrederbrücke,Vienna
Gebr. Haider & Co., G.Völkl GmbH BTK
Construction surveying 
since 2015
A23 - Knoten Prater, Vienna
Porr Bau GmbH
Construction surveying with Porr-surveying department
2015 - 2016
U1/15, Vienna Oberlaa
Wiener Linien GmbH & CO KG
Construction surveying 
since 2013
U1/11, Heiligenstadt Revisionshalle, Vienna
Steiner Bau GmbH
Construction surveying 
2013 - 2016
Gürtelbrücke, Vienna
MA29, Implenia Baugesellschaft m.b.H., RW Montage GmbH
Construction surveying 
2013 - 2015
Terminal Wien-Inzersdorf (TWIN), Vienna - Lower Austria.
ÖBB Infrastruktur GmbH, Gebr. Haider & Co.,
Construction surveying 
since 2013
Extension of the tram line 26, Vienna
Wiener Linien GmbH & Co KG, MBM Metallbau Mörtl GmbH, SPL Powerlines Austria GmbH & Co KG
Construction surveying 
2013 - 2015
Wiener Lokalbahn, Vienna-Baden
WLB
Setting out of the new track supporting layers
since 2011
S80Vienna
ÖBB Infrastruktur Bau AG
Construction surveying 
2007 - 2010
Lainzer Tunnel, Baulos LT31, Vienna
ARGE LT31
Construction surveying, geotechnical surveying, monitoring, final documentation
2006 - 2015