Can anyone tell me if to get their build completion sign off they have had to provide a cert from plumber or someone for Part G water regs.
I saw in our BC submission there was reference to caluclations at no more than 125l, I have never seen any detail on these calculations but in an old e-mail from around the the time the architect was suggesting flow limiters on taps and shower to achieve this. As far as I know we have not installed any flow limiters (but guess if we need them they can be retro fitted?)
I am not clear who should give me the cert for building control......we had one plumber to do plant room and hot and cold feeds to supply points per drawings then a completely different plumber to do a first fix from the supply feeds ready for second fix. He did second fix plumbing as well.
So two questions please...do I need a cert and if so who does it.