Official summary · Deutsch
What is being procured?
S1 Wiener Außenring Schnellstraße ETEM TU Vösendorf und Rannersdorf, Lüftungsanlage - Projektsteuerung
Source and reliability
Source: official TED notice 580890-2026, last checked Aug 21, 2026, 9:07 PM. The original publication remains authoritative.
Data is restructured for easier reading. The official notice and procurement documents always prevail.