Need to bid on a 100 Room final detail post construction for a hotel..If were successful winning the bid, they have ongoing work for us,so,dont want to overbid..Checked out several rooms,Not bad at all other than tiled flooring in bathrooms need a good scrubbing,I have the equipment for it. Vacuum carpets,wipe down any dust on walls,not bad tho,figuring each room should take 40 mins tops to clean? Approx 300 sq ft per room. Plus vacuum hallways,5 floors,2 elevators,1 stairwell sweep up..Im figuring $.20 a square for the rooms,and $.10 a square or less for common area. Suggestions?