Realty firm Puravankara has partnered with a landowner to develop a 6.4-acre housing project in Bengaluru with an estimated revenue potential of Rs 1,000 crore. In a regulatory filing on Monday, the company said it has entered into a joint development agreement (JDA) for a 6.4-acre land parcel in Sarjapur, Bengaluru. The company will develop a housing project on this land parcel with a saleable area of 0.8 million sq ft and an estimated revenue potential of Rs 1,000 crore, it added.