Am carrying out a job soon a sub main to a out building in someone’s garden.
The house is tncs earthing so was planning on doing tt at the shed.
There’s no extraneous metal work, but it is a concrete base and they are planning on putting some fridges or freezers in there.
Would others do the same and tt it due to the class 1 equipment and concrete base or use the pme cause there no extraneous metal like water pipes.
The house is tncs earthing so was planning on doing tt at the shed.
There’s no extraneous metal work, but it is a concrete base and they are planning on putting some fridges or freezers in there.
Would others do the same and tt it due to the class 1 equipment and concrete base or use the pme cause there no extraneous metal like water pipes.