The water requirement of the High Cliff project is around 122,000 litres per day. The project is proposed to develop groundwater availability through accelerated infiltration and recharge methods for sustained water availability. By adopting this rating programme, green new buildings can save potable water to the extent of 30 – 50%.
The High Cliff project has 18% of its annual requirement from Rooftop Rainwater harvesting and 36% from groundwater extraction through borewell. The vertical cracks in the hard rock under the surface of earth makes High Cliff a self-sustainable project.