The construction crew is put to the ultimate test as they embark on the monumental task of excavating two tunnels beneath the historic Sydney Harbour.
Aired: Aug 12, 2020The next episode delves into the development of a revolutionary, self-suffici...
Aired: Aug 19, 2020A new tunnel construction project unfolds with intricate challenges as engine...
Aired: Sep 2, 2020The construction crew is put to the ultimate test as they embark on the monum...
Aired: Sep 9, 2020The next episode features Ross de la Motte's groundbreaking sustainable stati...
Main Cast
Seasons: 2
Network: SBS
Production Country: Australia
Genres:Documentary
