Krisumi Group launching soon a new project Krisumi Waterfall Residences Gurgaon. Krisumi City Waterfall Residences is in Sector 36A Gurgaon, offering all world-class amenities and facilities. And, the project is spread over approximately 65 acres of lush green land. The master plan and architectural design of Krisumi City Gurgaon. Waterfall Residences developed by Nikken Sekkei.