MBS QA E 1.0 ELECTRICAL 1ST FIX QA

Title Page

Site conducted
Reason for audit
Conducted on
Prepared by
Plot Number

Pre install

Enter drawing number and Rev installed too
All applicable drawings available and up to date- I.E Plot layout/kitchen drawings/RCP
Date of install

Electrical installation

If any failed response add picture and create action

Backboxes and general 1st fix cabling

Has all KO boxes been installed correctly where applicable including grommits for cable entry
Are all cables installed in designated zones
Cable zones to adhere too Building regulations Part P
All Cables using there own fixings for support, I.E not resting on pipe work etc
Have all lighting points been installed to the drawing
Have all cables above ceiling been marked to be brought through ceiling by fixers
Has all lighting been wired as per the drawing switch lines
Have all ELV points been wired where applicable
Has the Stats been wired, and located in correct location, I.E away from windows, and radiators where applicable
Has shaver and towel rail been wired in bathroom/en-suite where applicable
Has all sockets been installed in ring format, with min 2 separate ring final circuits in apartment
Has sperate Hob and Oven supply been installed from DB
Cable penetrations are spaced minimum of 50mm apart from each other and not excessively bunched
Non combustible fixings have been used to support all cabling with fixings either side of protected walls maximum of 300mm where cables penetrate
Cables to use own fixings as support and not mechanical pipes including sprinkler
Cables entering fire walls are horizontal
Cables that enter fire compartment walls have min of 20mm radius of free space for fire stopping
Picture of installation for above

Apartment General accessories

Have all wall accessories been installed to the drawings (sockets, switches etc)
Have all accessories been installed at the correct heights - Heights as ADM- low level 455mm FFL mid level- 1195mm FFL
Heights of accessories to adhere too- Building regs Part M
Has all accessories been installed at least 300mm from internal walls as per life time homes
Has all accessories been installed to setting out distances from door frame to allow architrave/or centre of wall Min 100mm
As per picture
All adjacent accessories are spaced 50mm apart
All stacked accessories are in line with each other (edges or centre lines up etc)
Has the cupboard heating controls been installed in the correct place inc isolators, flex outlets etc
Has all supplies in the PUC cupboard been provided, to allow for third party equipment I.E BT and isolators for fixed accessories where applicable
Has the kitchen circuits been installed, and any accessories 100mm away from edge of hob and 300mm away from edge of sink. 150mm minimum from work top height
The location of distribution board has neatly been installed to allow 2nd fix installed at a height of switches between 1350-1450mm
Has the sockets been installed to allow for a king size bed in the master
master Bed setting out detail
Domestic Smoke/heat detector not sited within 300mm of wall/vent/heat source (light)
Heat detector installed a distance away from heat source (hob/oven) to stop un-wanted activation- (installed within 5M from walls in kitchen- but further than 1m away from hob)
Take pictures of our installation as per above

Project specific

Has intumescent gaskets been installed on party walls and internal corridors if required
Conduit sleeve being used while passing a FED letter box finished 25mm either side allowing fire stop to be completed
Has DNO approved ducting been installed to allow for lateral mains where applicable
few Photos of finished plot in general