A lot of the things that I was going to suggest, have already been suggested by other members.
Ie: Get photocopies of the paperwork, preferably countersigned by the Children's Home Manager.
Can we clear something up here?
You mention that whilst on the Job, you noticed remedial work to be done, such as 10mm T&E loosely along the wall to kitchen, broken faceplates, no blanks in the DB and DB not correctly/or not labelled etc.
You suggested a Periodic Inspection be carried out, and a report made out, to your boss (PIR) after you discussed it with the Children's Home Management? Correct.
He and the Children's Home management agreed, and the PIR was carried out by your boss? Correct?
When this PIR was carried out, Can you confirm that you were actually there, doing the PIR with your old Boss?
Naturally a Periodic Inspection Report would be completed for this.
I am confused as to where the Electrical Installation Certificate (EIC) idea is coming from. (With regards to the 3 part counter signature boxes).
Are you saying that your boss (and possibly yourself, too), did the PIR, found remedial work, recorded it and it was agreed with the Children's Home Management that the remedial work was to be carried out by your boss who is an NICEIC Approved Contractor?
Your old boss, then allegedly did the remedial work, and issued the cert.
But it is alleged that your old boss, didn't do the remedial work, and not only issued a EIC, and but issued a cert with your Name and Signature on it to the Client? (The client in this case Is the Children's Home Management).
Have I got that 100% correct above? If I haven't, please correct any bits that I have incorrect please?
Also, If I understand correctly - you state that all your tools were your own and None were provided by your ex-boss. Later on you say that your boss "sets you up in an ambush" and asked you to hand over the company property, including a Tester, Screwdrivers etc. - May seem picky, but I assure you, that that is NOT the case - I just want to try to understand it 100%.