3 episodes

The Five Billion Pound Super Sewer - Season 1

First aired Jul 17, 2018Season 1

Browse all 3 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episodes

Episode 1

Jul 17, 201860 min

Following workers across London as they race to build an enormous supersewer. The first episode follows the creation of the first stretch of the supersewer in east London.

Episode 2

Jul 24, 201860 min

Following workers across London over three years as they race to build an enormous supersewer on time and on budget. In this episode, construction begins in the heart of London.

Episode 3

Jul 31, 201860 min

Following workers across London over three years as they race to build an enormous supersewer on time and on budget. In this episode, tunnelling in central London finally begins.