Network Enhancement Impact

I got a message today from Xfinity regarding work being done in my neighborhood starting July 13, and there will be service interruption. I work from home. That’s very short notice (Half a working day) for me to find mitigations for the potential impact on my work. I need to know (1) what the proximity of the impact is, and (2) the duration of the work (from July 13 to when) so I can plan accordingly.