I normally don't work Fridays, but ended up going in until about 2 then came out to address this myself as I have ZERO faith anyone else is going to do this. I got my initial saw cuts made dry and will let the hose flow slowly to help cool the blade and keep the dust down as I finish the cuts. I just LOVE having to cut up brand new concrete due to someone else's mistake. (I *did* call the spa company and push delivery off AGAIN. At least they're being cool about all of this.)