Caught city employed construction workers using my utilities need advice

Today I caught construction workers working on the shelbourne street improvements (if thats what you want to call it) using my homes hose to supply water to a power saw/tool so they could cut into the sidewalk. They did not have consent to do so, and are thus using my water for construction purposes without paying me for it.

I have this all on video, and have contacted the city

Any words of advice?

Edit: sorry to all the people who are so upset that i asked a question. hope my 4 sentence reddit post didnt waste to much of your precious time