Aavisa is a 700-acre master planned community being developed by IVRCL Ltd in Sriperumbudur, Tamil Nadu. It will include over 24,000 residential units, a 160-acre golf course, retail and commercial areas, schools, a hospital, and other amenities. The development aims to be environmentally sustainable with 80,000 trees planted, rainwater harvesting, and a focus on open green spaces. It will be one of the largest private developments in India once completed at a cost of $1 billion.