The Most Expensive Construction Projects Ever

The Most Expensive Construction Projects Ever

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1. The Channel Tunnel – $22.4 Billion

Also noted because the “Chunnel,” the Channel Tunnel spans to a lower place the stretch of water between the southern coast of European nation and also the northern coast of France. It price fifteen French and British firms $22.4 billion to complete, and is operated by the finance cluster Eurotunnel. Escalating demands for safety, security, and environmental measures light-emitting diode to the prices for the project to exceed original estimates by eightieth.
Tunnel boring machines began excavating for the comes in 1988, and in 1994, the tunnel began in operation. 10 staff tragically died throughout the development section. The Channel Tunnel consists of 3 parts: 2 rail tunnels twenty five foot in diameter, and one service tunnel sixteen foot in diameter. Every span thirty one miles underground.
There are several fires within the Channel Tunnel. Few of such incidents have caused injuries, however one suspended service for many months. Security members have stopped many folks from attempting to use the tunnel to enter European nation illicitly. One common manner individuals try and do that is by activity within cars that square measure being transported by the Euro star train.


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