BMG GmbH & Co. KG - Keithstrasse 2-4 - D-10787 Berlin | Tel: +49 (0)30 2100220

PDB 12

Construction Project
Sewage Treatment Plant Dortmund, intake structures
Location
  • Dortmund
Client
  • Emscher-Lippe Verband
Planning
  • Emscher-Lippe Verband, Essen
Investment volume
  • approx. DM 2.8 million
Construction period
  • March 1995 to July 1995
Contracted services for BMG
  • Section 55.8 HOAI-Property planning for engineering structures and traffic facilities, general construction management
  • Section 57 HOAI-Local construction supervision
Structures constructed
  • Intake structure Kirchderner Graben
  • Intake structure Rüschebrinkgraben Intake structure Körnebach
Special features
  • Construction of all intake structures under running water
Utilization
  • Integration of the open foul water collection basin in the overall concept of the new construction of the sewage treatment plant Dortmund-Scharnhorst
Construction
  • Reinforced concrete troughs in exposed concrete
  • Above-water surfaces with scour protection made of sheet pile walls
  • Underwater surfaces covered with rubble masonry
Design/Fixtures
  • Intake structures integrated into the semi-natural trench profile
  • Steel construction for hydraulic engineering in the form of weir gates operated hydraulically