Call for Booking @ 9555979160**Booking Open Now in CHD Developers Launch New Project in Sohna CHD Group presents a new residential project oat Sector 34, Sohna Road Gurgaon. CHD New Project in Gurgaon offers 12 BHK apartments. CHD New Project Gurgaon Itâ??s a perfect residential destination. BSP 4,000- per sq.ft, flats site is 630 sq.ft and 1260 sq.ft Booking amount 2.