moving cu.

[i=p/u]

seemed to have bagged another house extension happening in my street. way hey..

but he wants to move cu about 1m to a box on the new wall. but keep existing dno equipment where it sits

as its under 3 meters i can just install new tails.in a duct in the ground going up cavity of the wall.

rcd the tails or not?????????????

- - - Updated - - -

all existing ciruits and new circuits will be rcd'dddddddddddd

 

[micknew]

will i be the one in a million that uses the the pipe as cpc,

You certainly would, but I don't think you would.

 

[Barry Rathbone]

Can you get cables through cavity? If so I would use cavity, over 50mm deep a A-B horizontal. 25mm Tails + 16mm earth drawing /dimension left with owner.Simples...(sorry!)
As accurate as I can without actually seeing job of course.....legal advice see the ex wife's solicitor!!

 

[i=p/u]

i think going to be bit of 2inch hard pladstic pipe going under floor and up cavity into cu box on wall, into isolator then to cu. i have seen it done this way only with a switch/fuse inline , but has been over 3m