Party wall agreements don't really work like that - ultimately, they cannot refuse consent (or access) based on whether they like the work or not, providing the appropriate procedures and timescales have been followed.
As @EstelleGetty mentions, it can be used as an opportunity for them to protect their future interests, viz. not wanting to build a shitty flashed in box as an example, by having a wall built up (and potentially shouldering some of the costs).
Having an independent surveyor prevents problem down the line - a shared surveyor is a nice idea, but that independence is a coin toss.
Yeah exactly my point.
Dealing with my builder is about as much fun as pulling teeth and now my neighbour wants the plans redrawn so dormers join as he wants... and thinks thats fine.
I mean, they're entitled to ask. Just as you're entitled to tell suggest that they would need to meet you half way on price difference, or they can do one.
Party wall agreements don't really work like that - ultimately, they cannot refuse consent (or access) based on whether they like the work or not, providing the appropriate procedures and timescales have been followed.
As @EstelleGetty mentions, it can be used as an opportunity for them to protect their future interests, viz. not wanting to build a shitty flashed in box as an example, by having a wall built up (and potentially shouldering some of the costs).
Having an independent surveyor prevents problem down the line - a shared surveyor is a nice idea, but that independence is a coin toss.