1 الموسم
3 حلقة
The Five Billion Pound Super Sewer - Season 1 Episode 3 الحلقة 3
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.
- عام: 2018
- بلد: United Kingdom
- النوع: Documentary
- ستوديو: BBC Two
- الكلمة الرئيسية: london, england, sewer, infrastructure, utilities
- مخرج:
- المصبوب: Lee Ingleby