I have a commercial Cleaning Bid for 40,000 square feet they are looking for someone
5 days a week to come in 2X a day morn just light cleaning empty trace , etc. And
the even lots of dusting and mopping I do live in IL and trying to figure out shall
I charge by square feet or charge by the hour. Never done a job this size. I don't
want to over bid myself or under bid myself Can someone help please.