Skip to main content
A Singapore Government Agency Website How to identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Secure websites use HTTPS
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Government officials will NEVER ask you to transfer money or disclose bank log-in details over a phone call.

Call the 24/7 ScamShield Helpline at 1799 or visit www.scamshield.gov.sg to check if something is a scam.

BuildSG: Home

The Hidden Tech that Builds a World Class Airport

Find out how digital tools like 3D models and simulation software helped redesign Changi Airport Terminal 2 to handle 5 million more passengers a year.

Last updated 18 June 2026

The Hidden Tech that Builds a World Class Airport

Thumbnail for A YouTube video thumbnail showing a surprised man with hands near his mouth on the left, set against images of an airport interior and construction scenes. Large text reads "Building Singapore: Reimagining Changi Airport T2." A red play button icon is centred, with YouTube interface elements visible around the video.

How do you redesign an airport terminal to handle 5 million more passengers per year, and ensure that everyone's bags get on the right flight, at the right time? 

Tune in to find out how digital technologies, like virtual 3D models and specialised simulation software, were used in the planning and design of Changi Airport Terminal 2’s rejuvenation project.

Read more about it here.