As India undergoes rapid expansion of its road networks, the demand for accurate and efficient surveying methods has grown significantly. To meet the stringent regulations governing road infrastructure projects, Skytek Drones, a leading drone service provider based in Hyderabad, was tasked with surveying an area slated for road development. Employing drone mapping technology, Skytek Drones aimed to gather crucial data including digital surface models (DSM), digital terrain models (DTM), and volumetric analysis to ensure compliance with regulations and facilitate efficient project planning.