Neighbours, don't you just love them!
Icedgem, you've done everything you can to ensure your neighbour knows what's going on. If he had no objection to your building work before it started, then he shouldn't be complaining now. Workmen like their music, although they should often be wearing ear defenders.....
Problem with mine is they're a couple with 17 month old child. Walls are very thin, can even hear both of them peeing! The guy is working from home. Despite his deafness, he's really quiet until around 4pm when he starts his chores before wife gets home. Main problem is washing machine on until 1030-11pm and it's not quiet, now making horrible noise. She's the one who bangs doors, drawers. Did it so loud about 5am the other morning, she woke the child so had high pitched crying/screaming.
Having nothing against people renting properties, but can't wait for them to move