Most Expensive Construction Projects Ever Built

These are the World’s Most Expensive Construction Projects in History. In this video, we go over the most expensive megaprojects in the world! For more construction & megaproject content be sure to subscribe to Top Luxury. Thanks for watching this video: Most Expensive Construction Projects Ever Built Check Out These Videos: Most Insane Megaprojects Under Construction Most Impressive Megaprojects In The World Most Expensive Construction Mistakes in the World #Construction #Megaprojects #Engineering 0:00 Most Expensive Construction Projects 0:24 New Suez Canal 2:05 Channel Tunnel 3:37 Big Dig 5:56 Kansai International Airport 7:51 Beijing-Shanghai Railway Contact us: topluxuryinfo[at]