In the following, a building is defined as a structure with a roof and walls that stands permanently in one place. Airports are excluded as their construction cost includes runways and systems; however, terminal buildings are included in the list.
See also
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Megaproject
A megaproject is an extremely large-scale investment project.
According to the ''Oxford Handbook of Megaproject Management'', "Megaprojects are large-scale, complex ventures that typically cost $1 billion or more, take many years to develop and ...
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List of megaprojects
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List of largest buildings
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List of tallest buildings
This list of tallest buildings includes skyscrapers with continuously occupiable floors and a height of at least . Non-building structures, such as towers, are not included in this list (for these, see '' List of tallest buildings and structu ...
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List of largest hotels
References
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{{DEFAULTSORT:Most Expensive Buildings In The World, List Of
Expensive Buildings In The World, List Of Most
buildings
Lists of buildings and structures