How to Write a Cleaning Specification for Your Office
A cleaning specification — sometimes called a scope of work — is a written document that sets out exactly what will be cleaned, how often, and to what standard. For any Singapore office hiring a contractor, it’s the single most useful thing you can prepare: it lets you compare quotes fairly, holds the contractor accountable, and prevents the “I thought that was included” arguments later. Here’s how to write one.
Why a cleaning specification matters
Without a spec, every contractor quotes against a different mental picture of the job — so the prices aren’t comparable and the cheapest quote often turns out to cover the least. A clear specification puts every contractor on the same basis, makes service standards measurable, and becomes the reference point if quality ever slips.
What to include in your specification
- Areas covered — list every space: reception, workstations, meeting rooms, toilets, pantry, corridors, lifts, staircases, external frontage.
- Tasks per area — be specific: vacuum carpets, mop hard floors, sanitise toilets, wipe desks, empty bins, clean glass.
- Frequency of each task — daily, weekly, monthly or quarterly. Not everything needs daily attention; periodic tasks (carpet shampoo, floor polishing) can be scheduled.
- Standards expected — what “clean” looks like for each area, so it’s measurable rather than subjective.
- Consumables — state who supplies hand soap, bin liners, toilet paper and paper towels.
- Hours and access — when cleaning happens (before/after office hours), and any security or access requirements.
- Supervision and reporting — who supervises, and how issues are logged and resolved.
A simple frequency structure
| Frequency | Typical tasks |
|---|---|
| Daily | Empty bins, sanitise toilets, wipe desks and high-touch points, mop/vacuum main floors, tidy pantry |
| Weekly | Detailed dusting, clean glass and partitions, mop back-of-house areas |
| Monthly | High dusting, vents and fittings, deeper toilet descale |
| Quarterly | Carpet shampoo, floor stripping and polishing, upholstery cleaning |
Common mistakes to avoid
- Being vague (“keep the office clean”) instead of listing tasks and frequencies.
- Forgetting periodic tasks like carpet or floor care, then being surprised by add-on charges.
- Not stating who supplies consumables.
- Leaving out standards, so there’s no fair way to raise a quality issue.
Let a good contractor help
You don’t have to write it alone. A reputable contractor will walk your premises and help build a specification that fits your budget and actual needs — which is exactly how we scope every office cleaning contract. If you’re still weighing options, our guides on office cleaning costs and contract vs. in-house cleaning are worth a read.
Frequently asked questions
What is a cleaning specification?
A written scope of work that lists the areas, tasks, frequencies and standards for cleaning a premises, plus who supplies consumables and how the work is supervised.
Why do I need one before getting quotes?
It puts every contractor on the same basis, so their quotes are genuinely comparable and you can see who covers what — rather than just picking the lowest number.
Can the cleaning contractor help me write it?
Yes. A good contractor will do a site walkthrough and draft a specification with you that matches your premises, budget and priorities.
Want help scoping your office cleaning? Contact Gladen for a free walkthrough and a clear specification and quote.
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