Tunnel Construction (selected references)  
Client Project Description Scope of Work
  DENYS Collector Brussels-North

and Villorde
Construction of a 7.5 and 4,5 km-long sewer DN1800-2500 /
DN1600-2200
On-site inspection, incl. drive control  
  ARGE ADL Bie-Wa PORR-Technobau

WAYSS & FREYTAG
Ingenieurbau AG
ADL Biesdorf Wassmannsdorf, central tunnel VE3 Construction of a sewage pressurepipe (L=6km / D=3m) On-site inspection, incl. drive control  
  WAYSS & FREYTAG
Ingenieurbau AG

HOLZMANN
380 KV BEWAG-Tunnel,
Los 6/7
Construction of 380 kV-cable connection, tunnel length: 2.8km, Cross Interior cross-section: 3.08m On-site inspection, incl. drive control  
  VMT Moskau Metro- and motorway tunnel, combined in 2 levels 3 Tunnel 1500m
2 Tunnel D= 14,2m
1 Tunnel D= 6m
On-site inspection, incl. drive control  
  VMT Moskau
Metro Strogino
construction of a metroline
Length: 3km
D= 6.28m
On-site inspection, incl. drive control  
  VMT Limerick,
Ireland
construction of a metroline
Length: 3km
D= 6.28m
On-site inspection, incl. drive control  
  VMT St.Petersburg
Vodokanal
Construction of two tunnels
Length: 900 m
D = 2 m
Net measurement, Gyroscope measurement  
  ARGE
Citytunnel Leipzig
Citytunnel Leipzig, Los C
Construction of a railway tunnel 
Surveying consultation and support,
monitoring and net measurement
 
  VMT GmbH U 55,
Brandenburger Tor
30 Microtunnel  pipe jacking
Length: 75m
D = 1.50 m
On-site inspection, incl. drive control  
  ARGE Rohrvortrieb
Citytunnel Leipzig
Building from auxiliary lugs to the freezing up technology two tunnel
Length: 100m and 150m / D = 3m
On-site inspection, incl. drive control  
  VMT GmbH pipe jacking Moskau construction of a supply tunnel
Length: 650m
D = 2,40m
Installation SLS-RV,
drive control,
Route computation,
net support,
net change,
SPS Adjustment
 
  VMT GmbH pipe jacking Moskau construction of a supply tunnel
Length: 650m
D = 2,40m
Installation SLS-RV,
drive control,
Route computation,
net support,
net change,
SPS Adjustment
 
  VMT GmbH pipe jacking Almaty/Kasachstan Build for a metro
Length: 3km
D = 6m
Installation SLS-RV,
drive control,
Route computation,
net support,
net change,
SPS Adjustment
 
  VMT GmbH pipe jacking Moskau construction of a supply tunnel
Length: 600m
D = 2,40m
Installation SLS-RV,
drive control,
Route computation,
net support,
net change,
SPS Adjustment
 
  VMT GmbH pipe jacking Izegem/Belgien construction of a sewer
Length: 280m
D = 1,20m
Installation SLS-RV,
drive control,
Route computation,
net support,
net change,
SPS Adjustment
 
         


References - Canal and Pipe Systems References - Graphic Data Processing

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