Usual story: gas man's been in and declared a national disaster as there is no bond within 600mm of the gas meter!
The property is near the top of a 10 storie block, old 3036's in a mantel with 1960s UFH all wired in pyro.
Normally I would replace what's there but there is nothing existing for the gas other than some 2.5mm supplementaries.
I didn't take my meter when I first went to have a look as it wasn't clear what the customer wanted.
I did however notice that none of the blocks in the area have "main" bonding on the incoming gas suppies, usually a 25mm bond in steel conduit close to the point of distribution.
TBH I'm anxious about pumping 1000v dc into a communal gas supply!
Any help on this as always will be gratefully received.
The property is near the top of a 10 storie block, old 3036's in a mantel with 1960s UFH all wired in pyro.
Normally I would replace what's there but there is nothing existing for the gas other than some 2.5mm supplementaries.
I didn't take my meter when I first went to have a look as it wasn't clear what the customer wanted.
I did however notice that none of the blocks in the area have "main" bonding on the incoming gas suppies, usually a 25mm bond in steel conduit close to the point of distribution.
TBH I'm anxious about pumping 1000v dc into a communal gas supply!
Any help on this as always will be gratefully received.