The task:
Construction of an office complex of four buildings with up to 25 floors at the western entrance of the HafenCity.
The challenge:
Production of the buildings on soft ground of peat and bran in the tidal area of the Elbe with area-wise superstructure of old quay walls or new construction of the quay walls with load removal on a steel tube filling wall.
The performance:
Geotechnical expertise, consulting, tendering and allocation of excavation, water conservation and foundation with approx. 1,600 bored piles. Monitoring and assessment of groundwater conservation, pile production and static and dynamic pile tests. Evidence.