I would like to know what is the standard square footage and employee of a hospital should cover in an 8 hour day?

What are the cleaning, merely mop, or buff. What type of equipment is being used.

What areas are being cleaned, is equipment being moved.

It will vary greatly, depending on whether you're cleaning walls, floors, toilets, windows, etc. I really don't think square footage can really come into play.

I'd just do the best job I could in an 8 hour period.