Minister Uma Maheshwar Rao revealed all the details of expenditure and works of Polavaram project. He said that by May end, the works on coffer dam will be speeded up and by December end, the 48 gates will be completed. The aim is to complete the project by 2019, he said. Revealing that the official website of the project is available to all, he said that there is no other project that is being constructed in so transparent a manner. Revealing the project expenses, he said that while present Andhra Pradesh (AP) government used over Rs. 7,000 crores in three years for the project works, Congress used Rs. 5,000 and odd crores in a span of 10 years.