and engineering challenges of building Burj Khalifa have been featured in a number of television documentaries , including the Big, Bigger, Biggest series on the National Geographic and Five channels, and the Mega Builders series on the Discovery Channel . http://www.dailymail.co.uk/news/worldnews/article-1240280/Burj-Dubai-tallest-building-world-opens-just-months-debt-crisis.html This video describes the area around the Burj Dubai tower such