The 'adiabatic' calculations don't directly apply to bonding conductors in this situation.
A minimum 10mm² is required nowadays.
So as suggested above, 10mm earth surface wired wired to the skirting board suffice?
The 'adiabatic' calculations don't directly apply to bonding conductors in this situation.
A minimum 10mm² is required nowadays.
Surface mounting is fine.One is under the stairs, the other is about 12 ft away in the kitchen - no easy way of getting wire without surface mounting or drilling through walls.
In that case, as has been said, I really don't think that you should be even considering having any electrical work done - and very few sellers would have had the electrical installation inspected in the way you appear to have done. Both of those are really for the buyers to do, at their cost, if they so wish and if they decide to buy the house.Im selling the house, they buyers are FTB
He's just covering himself - which is all they do.Because my CU is one of the 1980 fused units - with no RCD protection does this really mean its a fire hazard? or is the surveyor playing well outside his experience
No, there are plenty still in service. However, as has been said, if that fuse box is indicative of the age of the electrical installation in general, it's very likely that a buyer will want extensive electric work done (after they buy!), quite probably a complete re-wire - and the bonding will get sorted out if/when that's done.Because my CU is one of the 1980 fused units - with no RCD protection does this really mean its a fire hazard?
It sound rather like it.... or is the surveyor playing well outside his experience
ut changes in regulations are not retrospective- if your place was signed off when it was built and hasn't been substantially altered since then it is what it is
3) The main water inlet (stop cock just outside the front door) is made of plastic.
Ha, that's no guaranteeIf a buyer wants a house that complies with current regs, they should buy a new house
As a matter of interest, how did you ascertain that?... The house my mother was thinking of buying had several significant departures from regs - cables not in safe zones ....
Ah, that makes sense. It hadn't occurred to me that you would have seen it 'at various stages' of the build - one tends to only be shown 'show houses', in which any such naughtiness has already been covered up!.Simple observation. It was a new build and we got to see it at various stages. ...
My daughters new build had the 12 way switch grid in the kitchen, she wanted the appliances in different places to the engraved switches so I moved the switshes around... and noticed it was fed with a single 2.5mm² T&E on a B32 MCB. Complaint to the builders and they changed it to B20. Next complaint to builders was due to an unfrozen freezer and several months later after much argy bargy they corrected added another 2.5mm.Ha, that's no guarantee
The house my mother was thinking of buying had several significant departures from regs - cables not in safe zones, cables (main meter tails) buried less than 50mm and not RCD protected. In a way it's a pity she pulled out from buying it as I was looking forward to getting NIC onsite and asking why there was a fraudulent installation certificate for the electrics
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