I have a 13 acres of agricultural land at Orvakal,Kurnool, Andhra Pradesh. I would like to dig a borewell, what will the estimated expenditure be for 250 depth borewell? .For digging a borewell whose permission required? I would like to to know whether the water sources can be located by scientific methods, if there are any government or private agencies for the same? What are the expenses involve in water prospecting by the agencies?

Kumar
swamymk@rediff.com