Renewal of sewage pumping stations
The Hamburg Hochbahn AG operates pumping stations for waste water in the underground stations, which are mainly used for platform, track and escalator drainage. Furthermore, …
Water
Retaining wall Horster Damm
The Horster Damm road, in the East of Hamburg, required technical protection to its embankment down to the adjacent waterway because the carriageway had been …
Retaining wall Bergedorf Schlossgraben
The Bergedorfer Schloßstraße is located in the area of Bergedorf, which is separated from the Bergedorfer Schloßgraben by an old retaining wall consisting of erratic …
Rainwater treatment Moorfleeter Straße
The drainage system in the Moorfleeter Straße was checked to ensure that it conforms with the currently applicable water conservation laws during the course of …
Flood protection Dradenauer Hauptdeich
The flood protection system in the south of Hamburg was toughened up along a length of around 4 km during reconstruction of the so-called “Finkenwerder …
Flood protection Borghorster Hauptdeich
The flood protection program for the Free and Hanseatic City of Hamburg intends that the earth dyke in the floodwater protection line along the Elbe …
Passage Rahlau
Passage Rahlau In connection with the lane extension of an inner-city main road in the east of Hamburg, an existing water crossing had to be …