Criterion 22: Avoided post construction landfill

• (#576) Visitor population for water and waste calculations
• What category of waste generation norm should be considered in case of medical consultation rooms, labs or minor OT?
• Will a project which is part of an existing campus get points in Criterion 24 (GRIHA Version 03) if the waste is being sent to a centralized facility?
• Does the builder need to supply following things for attaining 3 star pre certification : 1) solar thermal system 2) garbage chute 3) rain water harvesting