Following workers across the capital for three years as they race to build an enormous super sewer on time and on budget.
Aired: Jul 17, 2018 Following workers across London as they race to build an enormous supersewer....
Aired: Jul 24, 2018 Following workers across London over three years as they race to build an eno...
Aired: Jul 31, 2018 Following workers across London over three years as they race to build an eno...
Main Cast
Current Status: Ended
Network: BBC Two
Production Country: United Kingdom
Genres: Documentary
