One On One is the most prestigious business address in Sector 16, Gurgaon, on NH 48. The 12-acre project is in the form a large, elegant piazza framed by six graceful structures ranged along its sides. The piazza is the focal point of restaurants and retail outlets on the ground floors of the surrounding buildings. The project is 4 star GRIHA certified and is built along ecology-conscious lines in natural stone and energy-efficient glass. First phase of the campus is leased to Air India.