S1 Vienna Outer Ring Expressway, Groß-Enzersdorf–Süßenbrunn, Section 1.1 Main Construction Works

Summary

ASFINAG is procuring the main construction works for Section 1.1 of the S1 Vienna Outer Ring Expressway between Groß-Enzersdorf and Süßenbrunn, covering the route from km 25.425 to km 35.550. The works include the road and earthworks, drainage and noise barriers, construction roads and access routes, eight pumping and lifting stations with associated buildings, 17 bridges, two trough structures and electromechanical works. Optional works include a roundabout at L3019/L11a and an overpass carrying the Seestadt link across the S1.