When completed, it will be India’s largest lift-irrigation project, boasting of the longest gravity canals, aqua-ducts and tunnel systems, spanning some 1,055 km. More than that, the Rs 40,000 crore Pranahita-Chevella project is being touted as the solution to all the problems of perennially parched Telangana: It is expected to irrigate nearly 17 lakh acres of cultivable land, which is currently at the mercy of monsoon, and provide drinking water to over a dozen towns and cities, including Hyderabad and Secunderabad.