I want to do everything correctly putting in a new bathroom and our neighbour may be affected by noise initially as is the other side of the wall.
Please can anyone give advice, I will check our builder has insurance and ask to see it but this isn’t a party wall issue is it as we are taking tiles off the wall and replacing them?
I will also try to talk to her in person to apologise there might be noise and let us know if any issues ?
Thanks for any advice