I have just had a quote for this at 10k, without bathroom/kitchen fittings.
It is to tile the floor in limestone ( we provide the tiles) Floor is 14 x 13 feet.
Rip out and replace like for like bathroom.
Add sliding door to the bathroom.
Soundproof a 14 foot wall.
Electrics (which is just putting sockets into the soundproofing wall in the same place they were before)
Plumb in kitchen sink. Add plumbing for a dishwasher and washing machine
We are having an unfitted kitchen and freestanding cooker so nothing there.
Am I deluding myself that it should be cheaper than this?!
I am struggling to get other quotes, and I have a deadline so it is getting a bit stressful!