The £250m powerlines project saw the construction of two 6-kilometre tunnels built beneath the Olympic Park and Lower Lea Valley region, enabling the power needed for the London 2012 Games
![Olympic Development Authority’s Power lines Project](https://www.isameen.com/wp-content/uploads/2012/05/powerline_9-150x150.jpg)
The £250m powerlines project saw the construction of two 6-kilometre tunnels built beneath the Olympic Park and Lower Lea Valley region, enabling the power needed for the London 2012 Games