OP
Jaxo
If certification was necessary then this is good but do you really need to issue a cert for checking the earthing arrangement?
Im unsure if its actually needed or not.. filling 8 pages for a earth loop test seems a bit off putting. Basically what Ive thought of doing is a ze test to see if the installation relies on the water pipes for its earth and if changing the pipe is going to effect their current arrangement, check bonding and advice on any probs and recommend a full eicr.. would this be enough though