Two standards, one site
Training rooms are judged by people who have come from outside the organisation, often as customers or apprentices, and they form an impression within seconds of walking in. That justifies an office standard: carpets vacuumed, tables and chairs clean, whiteboards clear, glass free of marks, amenities to a higher frequency. The workshop or warehouse around them is judged on a completely different basis, and applying either standard to the other wastes money or disappoints.
Write the zones separately in the same document with their own task lists and frequencies. It is worth stating explicitly that the standards differ, because a contractor who reads one general schedule will apply an average to both. An average produces a training room that looks industrial and a workshop that has been cleaned more thoroughly than anybody needed. Stating it also helps whoever prepares the quote allocate the right amount of time to each zone.
