Thread: Overhead power cables.
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Andy Burns[_13_] Andy Burns[_13_] is offline
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Default Overhead power cables.
The Natural Philosopher wrote:

cost of repairing overhead 11KV fault. £2000.
Cost of undergrounding it - £30,000 per kilometer.

£250m for 8 miles in Stratford

https://www.arup.com/projects/london-2012-powerlines-undergrounding
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