Go to any big construction site in Pune right now. Chances are you'll see a drone flying low over the structure, scanning every wall and beam. That's LIDAR doing its job. And it's quietly changing how surveying works in India. A point cloud LIDAR survey is millions of points in 3D space. Each one has its own X, Y, Z position. Put them together and you get an accurate digital copy of the real building. Old-school surveying took days. A crew would measure something, write it do