Close Advertising Most Expensive Construction Mistakes in the World World’s Most Expensive Construction Mistakes. In this video, we go over the most expensive construction Mistakes in the world! The Biggest B1M berlin brandenburg airport citigroup center tower citigroup tower construction engineering expensive fails expensive mistakes fenchurch street Jeddah Tower jeddah tower construction mega project megaprojects most expensive most expensive fails most expensive mistakes most expensive mistakes ever made most expensive mistakes in all history Skyscrapers stuttgart 21 stuttgart 21 project top luxury worlds most expensive mistakes 2 views 0 / 0
