BauKarussell is a consortium supported and co-run by industrial actors and the City of Vienna. It seeks to establish circular loops in the city's construction sector, with an emphasis on large-scale demolition. The platform focuses on compliance with new regulations and ensuring that reusable components are dismantled and made available for reuse through partnerships with large property developers.

Green practices are becoming standard practice in the construction sector in Austria, and this initiative is in line with that trend. Workers from social enterprises actually prepare material for reuse. It is estimated that the consortium could create around 9 000 jobs in Austria.