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          | Our
          Partners  | 
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                VMT | 
                Gesellschaft
                  für Vermessungstechnik, Bruchsal 
                  (Surveying in the field
                of mechanical tunnel construction) | 
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                DMT 
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                Deutsche 
                  Montan Technologie GmbH, Essen | 
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                BFM | 
                Baugrundinstitut 
                  Franke-Meißner 
                  Berlin-Brandenburg GmbH, Berlin
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                ÖbVI | 
                Working
                  in Berlin and Brandenburg in co-operation with surveying engineers
                commissioned by the public authorities  | 
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