Lighting and Trasssing Planning and Planning Services for the laying of large-area panels in the tram and edgeboard elements 2023-2025, Vienna - Service contract for planning large-area panels
Renewal of 6 escalators in the underground station Karlsplatz incl. 25-year full maintenance - renewal of 6 escalators in the underground station Karlsplatz incl. 25-year full maintenance
Oberbautechnik - Planning services Oberbautechnik, vibration measurements in the Viennese subway and tram network, underground exploration (Rammsondierung und Interpretation)
Revisions of fire-protection devices in various objects of the Wiener Linien - revisions of fire-protection devices in various objects of the Wiener Linien