After an international selection process lasting several years, the biotechnology company CSL Behring decided to build a new production facility for recombinant coagulation factors in Lengnau. The project involves numerous new buildings and systems in the Lengnaumoos industrial area over an area of 140,000 m².

TBF supported CSL Behring in the project management and implementation phase of this project. The services ranged from overall project organisation to the coordination of black utilities such as water treatment, cooling/heating, steam generation, compressed air systems and ventilation.