The noise itself did not bother me too much. However, my curiosity has been tingling. Certainly, it is light enough to work outside right now, but why? And on a Saturday night? To me that suggests non-contracted work as that would otherwise cost quite a bit. I wonder if they only have a limited amount of time to get their project done. Yet, if that was the case, why did they wait to start work until after 10 pm?
The machinery shut off a few minutes ago, but the people are still in discussion. Like many mysteries in life, I may never find out what this was about let alone why it was done this way. As long as it doesn't interrupt my sleep, I think I can live with that.