Ahmedabad-based HCP Design Planning has been chosen as the architectural consultant for the ambitious redevelopment of the Parliament building. The company, headed by Bimal Patel, had also carried out the redevelopment of the Central Vista in Gandhinagar and the Sabarmati riverfront in Ahmedabad. The contract has been awarded at a cost of Rs. 229.7 crore much below the estimated Rs. 448 crore, Urban Development Minister, Hardeep Puri said.