I recently had a spark in doing some work but he could not issue me
with the relevent cert's as the water pipes werent earthed. The gas pipes
were but not the water pipes.
He said its usually done under the kitchen sink but he searched
everywhere and found nothing.
He said i should contact the original house builder as it was only built in
2003. I have done so, but had no reply from yet.
The whole house is done in plastic pipe but there are copper pipes under
the sink supplying cold water.
Ive had mixed responses from people and just wanted some advice on
what you chaps think ??