Home Referenzprojekte Rohrvortrieb/Microtunneling
Reference Projects
Karlovac   Karlovac (CH)
Year: June 2011
Jacking length: 195m
Smallest curve radius: 150m
Nom. dia. DN: 1600mm
Pipe length: 2500mm
Kraftwerk Ziegelbrücke
Kraftwerk Ziegelbrücke (GL/CH)
Year: 2010 / 2011
Costs SFR 8.8 Mio
Gross head: 8.4 m
Inst. capacity: 600kW
Turbine type: Kaplan
Pipe Jacking/Microtunneling
Hydroelectric Power Plant Construction
For detailed information and further reference projects click on the photos
Jacking length
Reinbek (DE)

PostBullets Year Feb10 PostBullets Pipe length 4000mm
PostBullets Jacking length 452 m PostBullets Joint type P-Type
PostBullets Smallest radius of curvature 300m PostBullets Purpose -
PostBullets Nominal diameter DN 1800mm      
Brüssel (BE)

PostBullets Year Feb10 PostBullets Pipe length 2500mm
PostBullets Jacking length 278m PostBullets Joint type P-Type without grouting
PostBullets Smallest radius of curvature 250m PostBullets Purpose Metro tunnel
PostBullets Nominal diameter DN 2930m      
Fürth (D)

PostBullets Year Jul 09 PostBullets Pipe length 4000mm
PostBullets Jacking length 499m PostBullets Joint type P-Type
PostBullets Smallest radius of curvature 450m PostBullets Purpose Retention basin/channel
PostBullets Nominal diameter DN 2200mm      
Würzburg (D)

PostBullets Year Mai 09
PostBullets Pipe length 3000mm
PostBullets Jacking length 590m PostBullets Joint type P-Type
PostBullets Smallest radius of curvature 337m PostBullets Purpose Rainwater sewer
PostBullets Nominal diameter DN 1600mm      
Zeltweg ZH (CH)

PostBullets Year Jan 09
PostBullets Pipe length 3000mm
PostBullets Jacking length 294m PostBullets Joint type P-Type
PostBullets Smallest radius of curvature 125m PostBullets Purpose Sewage disposal
PostBullets Nominal diameter DN 1200mm      
Haldensleben (D)

PostBullets Year Jul 08
PostBullets Pipe length 2000mm
PostBullets Jacking length 95m PostBullets Joint type P-Type
PostBullets Smallest radius of curvature 165m PostBullets Purpose Rainwater sewer
PostBullets Nominal diameter DN 1000mm      
Weinbergtunnel, Hauptbahnhof Zürich (CH)

PostBullets Year Apr 10 PostBullets Pipe length 2315mm
PostBullets Jacking length 132m PostBullets Joint type R-Type
PostBullets Smallest radius of curvature 10000m PostBullets Purpose Pipe umbrella
PostBullets Nominal diameter DN 2600mm     Tunnel for intermediate attack