Saved in 500 Days, Stepwell With 22 Lakh Litres Capacity Was Full of 2000 Tonnes WasteArchitectureBy Shivani Gupta10 Jan 2023 18:41 ISTWith 100 professionals and 1,000 workers, Kalpana Ramesh cleaned and de-silted 2000 tonnes of waste from the 400-year-old Bansilalpet Stepwell in Secunderabad.Read More