mains wiring

[mrex500]

hey all pricing a big job that the board have also quoted for and want to know whats best way to go.
the job is new build flats in existing building ryfields in risers on each floor.what I want to know is can I then feed from ryfield to each flat (meter in the flats) with an swa straight from ryfield to the meter with no isolator switch fuse or does it have to have an isolator? can you take an swa straight into meter or does it have to be double insulated? cheers for any help

 

[telectrix]

SWA should be glanded into a metal enclosure and tails then fed into Switch/fuse and meter.