Build It Bigger: Season 4
This season started on April 8, 2010. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Singapore Sky Park · 47 min | |
| 2 | Rio De Janeiro's Power Island Project · 47 min | |
| 3 | Building a Better New Orleans · 47 min | |
| 4 | Kuwait Tower · 47 min | |
| 5 | South African Gold Mine · 47 min | |
| 6 | Melbourne Stadium · 47 min | |
| 7 | Overhauling The Bay Bridge · 47 min | |
| 8 | Gotthard Base Tunnel · 47 min | |
| 9 | Abu Dhabi Central Market · 47 min | |
| 10 | Port of Rotterdam · 47 min |
