Canal and Pipe Systems (selected references)  
Client Project Description Scope of Work  
  DENYS Sammler Brüssel-Nord Construction of a 7.5-km-long sewage canal DN1800 On-site inspection, incl. drive control  
  WAYSS&FREYTAG
Ingenieurbau AG
ADL Biesdorf
Wassmannsdorf
VE 5/6
Construction of a sewage pressure-pipe On-site inspection, incl. drive control  
  Gildemeister ADL Klärwerk Ruhleben Construction of a sewage pressure-pipe DN 1600 On-site inspection for pipe- and tunnel-driving  
  Berliner Aufbaugesellschaft District-heating lines Adlernshof District-heating line, Lot 4, 2nd construction phase Triangulation, staking out, measurement, documentation  
  BRITISH GAS Development of natural gas production plant at Berlin-Schönerlinde Construction of gas pipeline Triangulation, staking out, measurement, documentation  
  WAYSS&FREYTAG
Ingenieurbau AG,
Havelunterquerung Spandau 380 kV cable line for Bewag tunnel Technical survey support for pipe driving  
         


References - Building Construction References - Tunnel Construction

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