Planned preventative maintenance is usually recorded the way it’s invoiced: a contractor attended a site on a date and did a service. Filed, paid, done. It looks like a complete record, and for accounts payable it is.
It falls apart the first time you need to answer a question about a specific piece of equipment. When was this unit last serviced? Has this hoist been inspected since the fault in March? Which of these twelve is overdue? A site-level record cannot answer any of them. It only knows that someone came to the building.
The consequences are quiet and cumulative. Equipment gets skipped — a contractor services eleven of twelve units because the twelfth was in use, and nothing in the record notices. History doesn’t follow the asset when it’s moved between rooms or sites. And when equipment finally fails, the investigation into whether it was maintained becomes an exercise in reading old invoices.
It also makes contractor performance unmeasurable. If you can’t see what was actually touched, you can’t tell a thorough provider from a fast one — you can only tell who turned up.
The correction is straightforward to describe: a maintenance task belongs to an asset, not just to a property. The visit still happens at the site, and it’s still one purchase order — but the record resolves down to the equipment covered. Service history then accrues where it’s useful, on the item itself.
Two things follow immediately. Coverage becomes visible: equipment with no maintenance regime at all stands out, and that’s usually a longer list than anyone expects. And renewal becomes automatic — completing a service rolls the next due date forward by the frequency, rather than relying on someone updating a planner. Every manually re-typed date is a chance to type it wrong.
The other half is what “done” means. A service marked complete with no detail is an assertion. A service completed against a checklist — these tests, these readings, this outcome — is evidence. It also standardises what you’re buying: two contractors quoting for “an annual service” may mean quite different things, and a checklist is how you find that out before the incident rather than after it.
Worth naming, because it’s where most estates actually are: maintenance items and statutory compliance items get mixed together. Both live on a schedule, both have frequencies, both produce paperwork — but only one carries legal consequence. Keeping them in one list inflates compliance figures with routine servicing; splitting them into separate systems means people work in two places and eventually stop working in one of them.
The workable answer is one register with an honest flag: same records, same documents, same calendar, but maintenance excluded from every statutory figure. It’s a small distinction that decides whether a compliance percentage means anything at all.