This tool, developed in collaboration with DaimlerChrysler AG, supports you in the 3D design and evaluation of all major sub-surface duct and pipe/shaft systems.

This includes all components such as shafts, degreasers, lifting systems, etc. The module operates in the same way as the Sanitary module. Just as with all other building services, you can define the selection of different duct shafts using XML files.


  • Intelligent components (manufacturer-specific or neutral)
  • Street lighting
  • Rain and surface water soakaways
  • Floor drains and degreasers
  • Selection of components using XML files
  • Bill of equipment of all components and pipelines

The Building Services Engineering brochure can be found in the download area.