  | 
                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 | 
                  | 
              
              
                |   | 
                  | 
                  | 
                  | 
                  | 
                  |