S1 Wiener Außenring Schnellstraße, Knoten Raasdorf - Am Heidjöchl (Spange Seestadt Aspern), Begleitende Kontrolle (BK) in der Planungsphase und in der Bauphase (optional)

Contract type	Services
CPV	71500000
Deadline	31 October 2029
Awarded to	Zieritz & Partner ZT GmbH

Full tender details, bidder list, market context and related contracts available below. Data sourced from TED — the Official Journal of the EU.