Decide what happens between visits first
The scope for an infrequent service starts with the gap, not the visit. Bins in a kitchen or amenity cannot wait a fortnight, so the business needs its own routine for emptying them and the scope should say so. The same applies to spills, food debris and anything with an odour. Naming these as client responsibilities is not a limitation on the service; it is what makes the interval workable at all.
Write it as a short list in the document: bins emptied to the external waste point by staff on a stated basis, dishes and food removed daily, spills addressed when they occur, and anything urgent reported. Businesses that read this before signing tend to have a much better experience, because the arrangement was explained rather than discovered through a fortnight of accumulating rubbish. It also gives the business a short list it can hand to new staff rather than explaining the arrangement each time.
