Building Blocks

Inside the Innovation Engine of the World’s Best Airport

Granite Asia Season 1 Episode 5

What makes the world’s best airport tick? Beyond the architecture, shopping, and gardens lies a hidden engine — a living system of automation, robotics, and human ingenuity working in perfect sync.

In this episode of Building Blocks: Living Machines, we go inside the future of Changi Airport with Li San Poh, Senior Vice President of Terminal 5 Planning at Changi Airport Group, and Jixun Foo, Senior Managing Partner at Granite Asia.

From her unconventional journey as a helicopter pilot to leading one of the most ambitious infrastructure projects in Asia, Li San shares how search-and-rescue missions shaped her mindset for building resilient systems.


We explore:

  • Why designing for uncertainty and contingency is critical at airport scale
  • How carpets, chairs, and art installations reveal the hidden trade-offs in making airports feel like home
  • The role of automation and robotics in tackling labor shortages and creating safer, more sustainable ground operations
  • Why Changi works with both incumbents and startups—and what separates successful collaborations from failed ones
  • Li San’s philosophy on leadership, innovation, and fearlessness in the face of uncertainty


From the quiet details (like carpet pile height) to massive industry-shaping bets (automation of apron operations), this conversation shows why Changi isn’t just an airport— it’s a national icon and a testbed for the future of human-machine collaboration.

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