This service includes the professional creation of building information models in accordance with specific project requirements, BIM guidelines, and open standards such as IFC. The models are systematically structured by discipline, element type, and the required information attributes (property sets). The implementation process ensures that the models feature high data quality and serve as a reliable basis for downstream tasks. The concrete added value lies in the direct usability of the discipline models for applications such as interdisciplinary clash detection, precise quantity takeoffs, and further detailed planning. If required, the service also includes the creation or adjustment of parametric components (families) and preparation for rule-based quality checks.