Hi All
3rd floor flat has incoming supply via Conduit which was being used as the earth. Conduit at some stage has failed leaving the property with no suitable earth.
Would it be necessary to run a new sub mains and renew the supply also or is it within the regulations to run a separate earthing conductor (although it would take a different route via the outside of the building).
And additionally to this, as it could be the case with more than one flat would it be acceptable to install a Marshalling Earth Terminal to potentially connect to the other 3 flats on the floor should they have the same issue?
Supply to building in TNS
Any advice is appreciated
Thanks
3rd floor flat has incoming supply via Conduit which was being used as the earth. Conduit at some stage has failed leaving the property with no suitable earth.
Would it be necessary to run a new sub mains and renew the supply also or is it within the regulations to run a separate earthing conductor (although it would take a different route via the outside of the building).
And additionally to this, as it could be the case with more than one flat would it be acceptable to install a Marshalling Earth Terminal to potentially connect to the other 3 flats on the floor should they have the same issue?
Supply to building in TNS
Any advice is appreciated
Thanks