At a time when home prices are sky-rocketing in the country, the Bihar State Housing Board is to launch the biggest real estate project in Patna but at affordable prices. An arm of the Noida-based Amrapali Group Ultra Home Construction has submitted bids for the development of 1,596 flats at Sector 5 in Bahadurpur and commercial developments over an area of 0.5463 acres at Hanuman Nagar. Patna-based firms Sai Kripa Real Estate and Jalalpur City Homes have submitted bids for development of over 1.70 acres of Land at L-Sector in Kankerbagh and 0.5463 acres of land at Hanuman Nagar.