DGNB criteria "Sustainability aspects in tender phase"


Our objective is to integrate sustainability aspects early on, right from the tender phase, in order to ensure that all decisions take an integrated holistic approach.


Integrating sustainability aspects into the tender phase improves the quality of the building and ensures that decisions regarding product quality are no longer based exclusively on economic considerations.

Indicators for evaluation

  1. Sustainability aspects in tender phase


Contribution to high-priority sustainability goals


Source of the „Sustainable Development Goals"-icons: www.un.org/sustainabledevelopment/news/communications-material/

The other criteria of the topic "Process quality":


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Markus Kelzenberg
Director Certification Body
Phone: +49 711 722322-75
m.kelzenberg at dgnb.de