The two-contractor gap
Maintenance contractors are engaged to service equipment, and their scope generally ends at the machine. Cleaning contracts are usually written around occupied space, and plant rooms are not occupied. Neither party is behaving unreasonably. The gap is structural, and it persists because the room is behind a door that only opens when something needs attention.
Closing it costs very little. A monthly or quarterly attendance covering the floor, the walls, accessible ledges and the area around equipment keeps the space usable and makes leaks, corrosion and damage visible early. That last point is often worth more than the cleaning itself, because a leak found on a clean floor is obvious while a leak on a dirty floor is not. Reviewing the interval after two or three attendances is worthwhile, since the first visit usually clears an accumulation that later visits will not encounter.
