I've got to route some 4mm TnE cable out the middle of an internal wall and up to a safe zone.
For the part of that route which is not in a safe zone I'm looking to provide mechanical protection (reg 522.6.6) through earthed armouring (something like...
I am working in a small industrial unit which is being converted into a kids go kart track the lighting is currently wired in twin and earth pvc cables clipped along the steel beams. The place needs to be tested and certificated is there any issues with wiring in twin and earth along steel beams...
hi chaps
after serving my time doing small elec repairs and installs,i then worked in the service field for approx 20 years.I am as good as anyone fault finding on any circuit or control circuit etc.However i have a strong possibility of a job offer ( i know thats very rare in this current...
Hi guys,
I am sick of buying cheap or expensive drill bits which only last for a couple of drills. What do you think which exact make or model is the best and lasts longest?
I have done slate and tiled roof PV installs - what mounting systems do folks use / recommend for corrugated mild steel roofing as found on commercial warehouses?
Thanks in advance
I've been looking at some work in a little steel framed prefab bungalow (you know the type, corrugated tin jobbies). The frame seems to run through the entire house and is used for all the architraves round the doors etc, i.e. the frame is visible, just painted over. I'm not totally familliar...
hi guys im working for a contractor who is involved in alot of tray and trunking work and i havent really touched on this area since the training centre and would be greatful if any1 could highlight any key points in how to do afew off sets and bends. I cannot believe how little information...
hello again,
what are your methods of chasing plaster board walls with skim.
example : say i want new socket on to ring circuit at height 450mm, how would you get the cable down past the noggin/support between studs.
do you chase out either side of noggin and cut into the noggin, so...
Hi guys.
Have you seen this?
http://www.youtube.com/watch?v=owLiV1m2dlQ
New Salamandre trunking from Legrand. Is time of the essence when you're on a job? Has anyone tried the new trunking? There is a roadshow going on at the moment where you can try out the new system. Fastest fitter wins...
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