Deep Cleaning costs
Depending on where you clean as an organization, you will most likely have to do deep cleaning for the facility. Most new accounts require a deep clean to kick things off. Many restaurants and high traffic businesses often require recurring deep cleaning sessions, usually once or twice (or more) annually.
How do you folks calculate deep cleaning costs? If you factor in detailed cleaning of items not usually covered in general cleaning (i.e. walls, scrubbing floors, bathrooms, high dusting hard to reach areas, etc) what formula do you use?
Personally, I find the restaurant deep cleaning costs to be 2-4 times the usual converted hourly costs, depending on how dirty the place is.
Not sure about other type of facilities, such as gyms, spas, offices, etc.
What formulas/cost analysis have you folks found best to work for you?