Building resource passport and circularity assessment Omega Office Park München
As part of the project, LIST Eco was commissioned to create the digital building resource passport and to assess the circularity of the architecture, building construction, and MEP (building services) based on remodeled BIM models.
It should be particularly noted that this is the first project in Germany in which MEP has been comprehensively included in the circularity assessment. In addition, the dismantlability of the components was assessed using the Madaster Dismantlability Index (DI). Among other things, joining techniques and installation situations were recorded, located in the BIM model, and documented together with the material inventory, which contains all component and material information.
Variant studies were conducted to analyze optimization options, such as the use of recycled concrete. Its impact on overall circularity could be assessed even before construction began. This made it possible to meet and verify important minimum requirements in line with the EU Taxonomy protection goal of a "circular economy." Finally, the digital building resource passport was filled in with the assessment results in accordance with DGNB specifications.
The sustainability concept
- Creation of a BIM model for the new building
- Model creation MEP (HLSK)
- Circularity assessments and digital building resource passport
- Circularity assessment of materials using the Madaster Circularity Indicator (MZI) for MEP (HLSK)
- Assessment of dismantling costs using the Madaster Detachability Index for MEP (HLSK)
- Creation of a digital building resource passport in accordance with DGNB using Madaster, including MEP (HLSK)
Variant analysis of circularity with Madaster:
Circularity index building score:
More about the project
LIST Eco worked in Munich as part of the LIST network. In addition to our sustainability experts, LIST Bau München was responsible for the turnkey implementation of the climate-friendly office complex. Learn more