Telangana to finish statewide land resurvey by next year, says minister Ponguleti; aims for dispute-free land records, updated passbooks, and transparent surveys. Revenue Minister Ponguleti Srinivas Reddy directs officials to execute a comprehensive state-wide land resurvey within 18 months, introducing a real-time monitoring dashboard and supervisory zones. Hyderabad: Revenue, Housing, and Information & Public Relations Minister Ponguleti Srinivas Reddy said the state government was restructuring the revenue system to ensure transparent public.