Here is the list of top 20 world’s most expensive single objects. After refer to the list below, we can identify expensive man-made objects and the respective economic costs involved in building them. Check out the list.

1 ) International Space Station (Under Construction)($157 Billion)
Country : Canada, European Space Agency, Japan, Russia, United States
Year of completion : 2011 (expected)
Country : Brazil, Paraguay
Year of completion : 1984

3 ) Three Gorges Dam (Under construction) ($25 Billion)
Country : China
Year of completion : 2011 (expected)

4 ) CVN-78 class aircraft carrier (Under construction) ($8.1 Billion)
Country : United State
Year of completion : 2015 (expected)

5 ) Alaska Pipeline ($8 Billion)
Country :United State
Year of completion : 1977

6 ) Olkiluoto Nuclear Power (under construction) ($7.1 Billion)
Country : Finland
Year of completion : 2012 (expected)
7 ) ITER – Experimental fusion reactor (under construction) ($6.5 Billion)
Country : China, European Union, India, Japan, Russia, South Korea, United States
Year of completion : 2016 (expected)

8 ) New Bay Bridge (San Francisco & Oakland, California) (under construction) ($6.3 Billion)
Country : United State
Year of completion : 2013

9 ) Large Hadron Collider ($6 Billion)
Country : Switzerland
Year of completion : 2008

10 ) Oresund Bridge ($6 Billion)
Country : Denmark, Sweden
Year of completion : 2000
Reference from : wikipedia







Thnx 4 sharing , really awesome things
Yea interesting post.
Wow I wan a satellite like that!
Can someone post a time relevent economic picture of these objects…
The Alaska Pipeline cost $8b in 1977… how much wud it cost today??
aeiQu, now they approximate the Alaska Pipeline might cost between $32 billion and $40 billion today.
Olkiluoto is 4.7 Billion, I thought this post could be a cool one but it’s not.
4.7 Billion? But in Wikipedia, it’s written in 7.1 Billion…
Olkiluoto maybe is 4.7 Billion in Euros. 7.1 would be Dollares, then.
And CERN is not a country! I hope it was just a typo, but maybe it is just geographic ignorance.
Yup. I’m following Dollar. Sorry for the mistake.. Thank Lala…
wow! very expensive!! nice list! enjoy reading it.
way to expensive!! :S
I have been browsing online more than three hours today, yet I never found any interesting article like yours. It is pretty worth enough for me. In my opinion, if all web owners and bloggers made good content as you did, the web will be much more useful than ever before.
wow! I really enjoy reading it.