S1 tunnel Vösendorf – Rannersdorf – constructional fire protection

Traffic protection reconstruction A2 – Ü05

A7 Scharlinz channeling BL 2

A1 canal drainage

S6 Semmering highway, upgrading anchor wall AW05, km 11.73-24.60

A00 truck parking spaces throughout Austria

A2 south motorway INSB + TU Grimmenstein – Aspang

Temporary coverage (Lower Austria/Vienna/Burgenland/Upper Austria/Styria)

B37 2+1 Stratzing – Dross

A7 Vöestbrücke – Dornach