B85 Renewal of the Flembach bridge near Michelfeld
- Functional tender (planning and execution)
- New bridge replacement as a single-span integral structure without joints and bearings with towing plates
- Construction of the superstructure from prestressed concrete girders with in-situ concrete carriageway slab additions
- Deep foundation using large bored piles with geosynthetic sheathing
- 5 months construction time, main work during 10-week full closure of the B85 motorway