HYDERABAD: The Telangana government is planning to construct more hydel power plants at barrages proposed across rivers. It intends to tap 320 MW power at Dummugudem barrage and 40 MW to 60 MW power at Sammakka barrage. Hydel power component will also be examined at the proposed barrage across Krishna near Alampur. “The quantum of power to be generated at Alampur would depend on the head of the project, discharges and inflows.