BudgetGuessr rankings

The most expensive megaprojects from Singapore in our catalogue

The 14 most expensive of 14 built and under-construction megaprojects in Singapore in the BudgetGuessr catalogue, ranked by documented cost in US dollars.

Ranking

  1. 1Stevens MRT Station Platform B

    Downtown Line

    2020 路 Railway$15.22 billion
  2. 2Marina Bay Sands Hotel 3

    Marina Bay Sands

    2008 路 Skyscraper$5.05 billionEstimate
  3. 3Resorts World Sentosa

    Resorts World Sentosa

    2010 路 Skyscraper$4.83 billion
  4. 4Guoco Tower, Singapore

    Guoco Tower

    2016 路 Skyscraper$2.32 billion
  5. 5Historical photograph of the former Comcentre building before redevelopment; it does not show the new One Comcentre complex

    One Comcentre redevelopment

    Skyscraper$1.96 billionUnder constructionEstimate
  6. 6Seating at Singapore National Stadium

    National Stadium

    2014 路 Stadium$1.48 billion
  7. 7Singapore Changi Airport

    Jewel Changi Airport (mixed-use building)

    2019 路 Airport$1.25 billion
  8. 8Singapore: CapitaGreen Building

    CapitaGreen

    2014 路 Skyscraper$1.03 billion
  9. 9Singapore Airport, Jewel Changi, 20230722 (1)

    Changi Airport Terminal 4

    2017 路 Airport$926.91 million
  10. 10The Concourse, Singapore

    The Concourse

    1994 路 Skyscraper$162.43 million
  11. 11This is the Marina Bridge containing the press gates that form the barrier of the Marina Barrage in Singapore

    Marina Barrage

    2008 路 Dam$159.73 million
  12. 12Benjamin Sheares Bridge, Singapore, From Singapore Flyer

    Benjamin Sheares Bridge

    1981 路 Bridge$52.07 million
  13. 13Keppel Bay Bridge, Singapore.

    Keppel Bay Bridge

    2008 路 Bridge$21.2 million
  14. 14The Singapore-Johor causeway, spanning across the Johor Straits. It is one of two bridges which connect Singapore to Malaysia and Continental Asia.

    Johor鈥揝ingapore Causeway

    1924 路 Dam$5.55 million

How this ranking works

This is a curated catalogue, not an exhaustive list of every megaproject. Projects are ordered by their recorded US-dollar equivalent; each detail page shows the source amount and any currency conversion. Figures are not adjusted for inflation, and construction bills, estimates, and programme costs can have different scopes. Unbuilt proposals and cancelled projects are excluded.

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