This should have been posted earlier, but since that Burj Khalifa has opened and I've been able to witness the surrounding area transform from sandy rubble to completed landscaping, it is interesting to watch the time-lapse video of Burj Khalifa below to see the number of people that were involved in preparing the Burj Khalifa to open on time. It is also important to note that the number of workers you see in the video below was not just for the push for opening, but rather a regular sight throughout the construction of the building. It is reported that there were 7,500 workers at the Burk Khalifa.
Make sure to take note around the 42 second mark - you can clearly see the workers take a lunch break and a nap on the grass.
