The draft policy states that builders must ensure structural safety and leave enough working space to maintain the building while building the terrace/rooftop garden. The stability of the structure and the waterproofing should not be compromised. The terrace/rooftop garden should have an irrigation facility installed. The policy also mentions vertical gardens at construction sites to minimize noise pollution and improve air quality. This comes as a welcoming change for most homeowners looking for 3 BHK, 4 BHK, and 5 BHK luxury sea-facing flats in south Mumbai. With the implementation of the new policy, the residents would benefit from the recreational space and help reduce the carbon footprint.