Aerial drone camera passing through the center of Rajkot city from a very high height with high rise buildings in front and low rise buildings in the background

aerial view highrise building basement construction construction progress excavation foundation work concrete pouring heavy equipment crane operation steel reinforcement construction industry urban development skyscraper cityscape workers in action aerial crane shot site management workers teamwork excavator operation concrete mixer truck worker safety machinery movement zone overview urban skyline tower crane operation building blueprint building materials delivery architecture site logistics basement excavation safety gear building infrastructure