New Delhi, July 31 -- The Delhi Development Authority (DDA) is set to begin a Total Station Survey (TSS) in south and southwest Delhi to identify vacant or encroached land under its jurisdiction, officials said. The survey aims to assist in land consolidation, prepare inventories, and support potential anti-encroachment drives in the area. Tenders for the Rs.1.6 crore project were floated on July 24, and the work is expected to be completed within a year from the start date. Officials said the initiative will use precision equipment to create detailed site plans capturing existing features like roads, drains, trees, electric poles, and structures. "In many areas, it has been found that DDA land has been encroached upon for years and old lan...