Building reuse - maintain 100% of shell/structure and 50% of non-shell/non-structure

Intent

Extend the life cycle of existing building stock, conserve resources, retain cultural resources, reduce waste and reduce environmental impacts of new buildings as they relate to materials manufacturing and transport.

Requirements

Reuse large portions of existing structures during renovation or redevelopment projects. Maintain 100% of existing building structure and shell AND 50% non-shell (walls, floor coverings, and ceiling systems).