Replacement construction of the Krondorf viaduct with service bridge and basin;

- Spans of the existing bridge: 45 m + 7 x 55 m + 45 m, width betw. Gel .: 30 m,

- Spans for new construction: 30 m + 47.50 m + 5 x 60 m + 47.50 m + 30 m, width betw. Gel .: 31.10 m.

Basin system with sedimentation and rain retention basins; Civil engineering works; Traffic management work; Electrical installation work; Demolition work.

- Earthworks: 150,000 m 3 ,

- Asphalt works: 35,000 m 3 ,

- bored piles d = 120 cm: 5,000 m,

- bored piles d = 150 cm: 850 m,

- Reinforced concrete: 24 400 m 3 ,

- Reinforcing steel: 4,200 t.