Nellore: The secretariat has started training classes for ward planning secretaries on re-survey to be conducted as part of the Jagananna permanent land rights scheme from Monday. The Commissioner of the city governing body supervised the training which will be held in the local Zilla Parishad office till 24th of this month. On this occasion, the commissioner said that planning secretaries should learn the subject during training. She said that care should be taken to avoid any mistakes in the re-survey which is done with the help of drones. Through a comprehensive re-survey, it would be possible to provide permanent property rights to the places in the city. City Tahsildar, Surveyors and Town Planning Department staff participated in these training classes.