I have been asked to quote a supermarket. I know the cleaners there work 4hrs per day 7 days. I would need to supply equipment and floor machine. also I have to top up the janital supplies of 3 tiolets and 1 staff room. I clean domestic and sml commercial busnesses of which i charge per hour (using there cleaning supplies and my henry ). what is the commerciall rates theses days I know there a bit more and the insurance would cost abit more too. please help if you can. ::)newbe on here.