I'm trying to get ballpark costs for construction site clean up. I am starting my own cleaning business and would like to bid but would like to know general information before I try it.

Are you cleaning new homes interior, like windows and basically a final clean up to sell the house? If so your may be looking at .40 to .60 cent a ft.

What type of clean up,
Does this include pressure washer all drive ways and walks,
Are you going over grounds with magnets to clean up nails.

Does it invovle all windows inside and out,
One story or two