Plancal Nova building services software


  • Complete solution for component-oriented planning (3D planning) in the specialist areas of heating, ventilation, plumbing, and electrical engineering
  • Network calculations for all media
  • Cooling load calculations
  • Heat requirement calculations
  • Creation of diagrams
  • Import and export of 2D and 3D DWG files
  • Interfaces for data exchange with high data fidelity, e.g. DXF and DWG
  • Part and component lists
  • Nine CAD workstations


Microsoft Project


  • Project and schedule management software
  • Creation and monitoring of schedules


As a general rule, CONTEGA INGENIEURE plans all projects in 3D—making us experienced in the implementation of BIM projects. To this end, we use the interface IFC.