How much should I charge for a 75000 sf clean up
	
	
		I started a new construction business in March of this year and I have been asked to bid on a 75,000sf hospice home.  I am blind as of what to charge them. Windows needs to be clean both inside and out, the place is full of windows and french doors with large lobbies area.  I will have a team of 10 to 14 people and I was thinking of bidding .20 sf for both rough and final clean, including bathrooms, kitchens, mopping, vacuuming, etc and charge windows separately at $10.  Project should be completed in approximately a week to 2 weeks; is this a fair charge?