Austria – Construction work – S1 Wiener Außenring Schnellstraße 1.VA Groß-Enzersdorf - Süßenbrunn - Baulos 1.1 - Hauptbaulos

S1 Vienna Outer Ring Expressway 1.VA Groß-Enzersdorf - Süßenbrunn Lot 1.1 - Main Lot The lot essentially includes: • Construction of the S1 1.VA route between km 25.425 - km 35.550 (earthworks and road construction, drainage, noise protection, etc.) • Construction roads and secondary roads (earthworks and road construction, drainage, etc.) • Construction of 8 units of pumping and lifting stations incl. switchgear buildings and a discharge channel into the Russbach • Construction of 8 units of pump distribution buildings • Construction of bridge structures S1 (S1.Ü16, S1.Ü17, S1.Ü18, S1.Ü19, S1.Ü20, S1.Ü21, S1.Ü22, S1.Ü23, S1.Ü24, S1.Ü25, S1.Ü26, S1.Ü27, S1.Ü28, S1.Ü29, S1.Ü30, S1.R5402, S1.R5800) • Construction of 2 units of trough structures (S1.W04, S1.W05) • Electrical and mechanical (EM) services (various culvert structures (CN.as and medium-voltage systems), partial EM equipment, construction power supply, foundations, access roads) Optional services: Construction of a roundabout L3019/L11a Construction S1S.01 (S1Ü20) Overpass Spange Seestadt over the S1