park your car extending out just enough to keep them from parking there. put your trash cans there or otherwise block your path out with something you control

As much as this sucks, if you know this could happen, plan accordingly. Add extra time to your morning schedule so you will not be late for work (and will have some extra time on the days where you’re not dealing with the vehicle). Either that, or park somewhere else until the city is done with the repairs.

Extoll the virtues of working from home to your boss. Enjoy working in pajamas!

Well, you'd better start saving a lot of babies, but that might not even help.

Call their company and file a complaint. Had to do this at my work place because they wouldn't do anything from talking to them

Park on the street, or in front of your driveway. They don’t care, be creative.

depending where you live, there are laws against blocking your driveway in