Most Expensive Construction Mistakes In History

It is common knowledge that everybody makes mistakes. In fact, one shouldn't be so hard on oneself when mistakes are made. While some mistakes can be overlooked, some others can be costly and have severe consequences. Some mistakes can be rectified easily without having to disrupt things while for some mistakes, the only thing to do is to start over from scratch.
Today we bring you some of the most expensive construction mistakes in the world and we are sure that by the end of this video, you will agree with us that they are indeed, expensive.

Watch the video to find out what the most costly multi billion dollar mistakes in history are.