QUICK ANSWER
A useful commercial cleaning contract defines the areas, standards, access, safety, reporting, changes and review points before mobilisation. It should separate routine cleaning from specialist or project-led work so neither party is relying on assumptions.
Define the outcome before the schedule
A commercial cleaning contract works best when it explains the required result as well as the tasks. Start with the rooms and external areas included, expected frequency, operating restrictions and the person who can agree a change. This makes it easier to distinguish routine work from one-off, specialist or project-led requirements.
The scope should also identify the practical constraints: opening hours, site contacts, access, induction, visitor traffic, storage, waste routes and any areas that cannot be worked on at certain times.
- Named sites, zones and task frequencies.
- Required standard, priorities and stated exclusions.
- Access, keys, alarms, induction and security process.
- Named client and contractor escalation contacts.
Plan safety and specialist requirements
The right documentation depends on the work and location. For larger, external or access-led tasks, agree survey requirements, risk controls and method information before the programme starts. HSE guidance identifies risk assessment, work at height and COSHH as common cleaning risks, so these should be considered where relevant rather than added as generic paperwork.
A specialist task should be assigned to people with the appropriate experience and equipment. CLEANWISE works through a trusted specialist network rather than presenting every requirement as a one-person routine-cleaning job.
- Identify task-specific hazards and operational controls.
- Agree whether a survey and RAMS are required.
- Confirm chemical, equipment and access requirements.
- Record interfaces with other contractors or occupiers.
Agree evidence, variations and review
Decide in advance what useful evidence looks like. It may be a completion photograph set, a snag list, a written exception report or a simple handover call. The format should match the site; excessive reporting can make a routine service harder to manage rather than clearer.
Include a straightforward variation process. If site conditions, access or the requested work changes, both sides should be able to document the change and agree the next action before additional work is assumed.
- Completion evidence proportionate to the work.
- Agreed change and variation process.
- Service review frequency and quality contact.
- Handover, snagging and final acceptance route.
Questions to ask before signing
Ask how the contractor will resource the agreed scope, communicate with the site and handle specialist needs. Relevant experience matters: Lewis has supported or managed cleaning operations across more than 50 schools, hundreds of managed and residential properties, commercial facilities, care homes and five-star hotels.
Confirm insurance and ask for clear documentation. CLEANWISE maintains £5 million public liability insurance, but the contract still needs to reflect the actual scope and risk profile of the site.
- How will site continuity and cover be managed?
- Which tasks require a specialist resource?
- How will quality concerns be raised and resolved?
- What is included in the written price and what is not?
IMPORTANT TO KNOW
Every property and site needs its own confirmed scope.
Guidance can help you prepare, but the final service depends on the condition, access, timing, safety and requirements you share. Where something needs further assessment, CLEANWISE will explain the appropriate next step.
GUIDE FAQS
Common questions about this guide.
Can CLEANWISE work from an existing specification?
Yes. An existing specification can be reviewed alongside the site, access and priorities to determine whether it is practical for the proposed work.
When are RAMS useful?
RAMS may be required for larger, specialist, exterior or access-led work depending on the task and site. The requirement is agreed in proportion to the scope.
What completion evidence can be included?
Useful evidence may include agreed photographs, exceptions, snag information or a handover record. The format is agreed for the project or site.
Can one contract cover several sites?
Multi-site work can be discussed where scope, access, communication and programme requirements are suitable.
What if a scope changes?
The contract should state how changes are recorded, assessed and approved before additional work is undertaken.