A PIR cannot be used to certify any work completed, it simply states the condition the wiring is in at the time of the test. now, if LABC want proof work carried out complies with 7671 (apart from next paragraph), then a satisfactory PIR, with no code 3 or 4's, should be enough to prove that work is done correctly.And another thing!Why is a PIR not acceptable anyway? (And this may be a Part P thing) surely a proper PIR constitutes a full test of the entire electrical installation regardless of who has done the original installation or any additions...
elvis is most definately in the building!
?:-/
Also, as a side note, from LABC's position, if the work completed does not have an EIC issued by the person doing the work (joe public, the builder etc), then that should be reasonable grounds to prove work has not been done to 7671, since 7671 says it must be inspected & tested and certified.