Realty major Tata Housing plans to develop a super luxury residential project in the heart of national capital comprising 4-5 expensive villas in a price range of Rs 130-170 crore each. Tata Housing, the real estate arm of the Tata Group, has decided to develop 4-5 signature villas on the 1-acre bungalow that the company had bought in 2012 on Hailey…