The single most common cause of commercial cleaning contract failure is a scope of work that was never written down. A verbal agreement about what gets cleaned, how often and by whom is an invitation to disagreement. A written scope is the document both parties sign and both parties can point to when something goes wrong.
This guide explains what a complete scope of work contains. It's not a template — your facility is specific and your scope needs to reflect it — but it's a checklist of what should be in any scope you sign.
Facility Identification
The scope should identify the physical facility unambiguously: the building address, the floor or suite number, the total cleanable square footage and a brief description of the space type. If the scope covers multiple buildings or multiple floors, each should be listed separately. This section exists because disputes about what was "included" often come down to a disagreement about which space the contractor was responsible for.
Areas Covered and Excluded
List every area the contractor is responsible for, and explicitly list any areas excluded from scope. Common exclusions include server rooms and IT closets, areas under active construction or renovation, landlord-managed common areas, exterior spaces not adjacent to the facility entry, and storage areas that are inaccessible or not cleared for entry.
The excluded areas matter as much as the included ones. A dispute about whether the cleaning contractor should have entered the server room is easily resolved if the scope explicitly excludes it. Without that language, you're relying on a verbal understanding.
Task List by Area
For each area covered, the scope should list every task. Not "clean the restrooms" — that's not a scope item. The scope should say: wipe all fixtures including toilet, urinal, sink and dispensers; disinfect high-touch surfaces including flush handle, faucet handle, door handle and light switch; clean mirrors; mop floor with disinfectant solution; empty waste receptacle and replace liner; check and restock paper towel, tissue and soap.
That level of specificity is not bureaucratic — it's the difference between a service that is auditable and one that isn't. If the toilet handle wasn't disinfected and it's in the scope, you have a documented miss and a remedy. If it's not in the scope, you have a disagreement about expectations.
Frequency
Every task needs a frequency: nightly, three times per week, weekly, monthly, or on-request. Tasks with different frequencies need to be listed separately. "Restroom cleaning nightly; deep clean quarterly" is two scope items with two frequencies — list them as two items.
The frequency section is where facilities managers most often discover their scope isn't what they thought. "Nightly cleaning" as a single line item doesn't tell you whether that includes kitchen cleaning or just office areas. The task list plus frequency combination is what produces a clear agreement.
Cleaning Products and Standards
Specify the product category (EPA-registered disinfectant, neutral floor cleaner, glass cleaner) and, where relevant, the dwell time. This matters most in restroom and kitchen areas where disinfection is the goal, not just surface appearance. A surface wiped with a disinfectant that wasn't allowed to dwell for the required contact time has not been disinfected — it's been wiped.
For medical-adjacent offices, specialty retail and facilities with licensing requirements, the product specifications should be more detailed. General offices typically don't need this level of specificity.
Crew Assignment and Access
Document who has key card access, which alarm zone the crew uses, what the sign-in procedure is and who the crew lead is. If the agreement is for a consistent crew, that should be stated: "The primary crew assigned to this account will not change without prior notice to the client." Verbal commitments to crew consistency don't survive staff turnover on either side of the relationship.
Reporting and Communication
Specify how misses are reported, what the expected response time is and what the remedy is. "Missed tasks will be reported by email to [contact] within 24 hours of discovery. Contractor will correct within 24 hours at no additional charge." That's a scope item. Without it, you're negotiating the remedy after the fact.
Price and Payment Terms
The scope should state the fixed monthly price, when invoices are issued, when payment is due and what constitutes a scope change that triggers a price amendment. "Price is fixed for the scope as documented. Any addition of square footage, frequency or scope items will be quoted as a written amendment before implementation."
If you'd like to discuss what a scope for your Hopkins facility should contain, we're happy to walk through it. Call (866) 958-8773 or request a quote — the walkthrough produces a scope document you own regardless of whether you proceed with us.