Commercial Cleaning Tender Checklist
A cleaning tender works best when every bidder prices the same clear outcome. Use this guide to build a comparable brief, test each proposal and avoid discovering important exclusions after the contract starts.
1. Define the building and service outcome
Begin with facts bidders can price: address, building use, approximate floor area, operating hours, typical occupancy, washroom count, floor finishes, lifts, kitchens, loading areas and waste arrangements. Identify secure or sensitive spaces and any work that must happen while employees or customers are present.
Then state the outcome you expect. “Clean the office” is open to interpretation. A useful brief describes acceptable presentation, hygiene and response standards, while the task schedule explains how the supplier is expected to achieve them.
2. Build an area-by-area scope
Break the premises into zones such as reception, workstations, meeting rooms, kitchens, washrooms, stairs, lifts, storage, car parks and external entries. For every zone, list the surfaces and tasks that matter. Assign a frequency—each visit, daily, weekly, monthly, quarterly or on request—rather than leaving “regularly” undefined.
Keep routine and periodic work separate. Carpet extraction, machine scrubbing, high dusting, external glass and pressure cleaning may not belong in the nightly labour allowance. A clear periodic schedule prevents surprise variation charges and lets you compare total annual cost.
3. Clarify consumables, equipment and waste
State who supplies bin liners, paper products, hand soap, sanitiser and other consumables. Ask bidders to separate product costs from labour and explain how usage changes will be handled. If the site has preferred products, sustainability requirements or surface-care instructions, include them in the brief.
Identify equipment the contractor must provide and any on-site storage available. Explain waste streams, recycling rules and collection points so bidders allow enough travel and handling time.
4. Compare staffing assumptions, not just price
Ask each bidder to show proposed labour hours by visit or week, team size, supervision model and the plan for absence coverage. Two prices can look similar while relying on very different labour inputs. If a proposal offers substantially fewer hours than the others, ask which tasks, frequencies or productivity assumptions explain the difference.
For after-hours work, define key, alarm and sign-in procedures. For daytime cleaning, discuss noise, pedestrian management and how urgent spills or washroom issues will be prioritised.
5. Check safety and operational controls
Request evidence appropriate to the site, such as current insurance, worker induction processes, safe work procedures, chemical information, incident reporting and equipment maintenance. The tender should say who provides site induction and how the contractor communicates hazards, access changes and incidents.
Avoid collecting documents without reviewing them. Assign a responsible person to confirm that the successful supplier’s procedures fit the actual building and are maintained after mobilisation.
6. Make quality measurable
Define how work will be checked and corrected. Useful controls include scheduled inspections, a documented issue register, response targets, completion records for periodic tasks and regular review meetings. Name the client contact and contractor contact responsible for closing issues.
A practical scorecard might allocate points to scope compliance, relevant experience, staffing and supervision, safety systems, quality controls, mobilisation, sustainability and total cost. Weight the categories before proposals arrive so the decision is consistent.
7. Standardise the pricing response
Give every bidder the same pricing table. Request the routine monthly charge, periodic-work schedule, consumable rates, optional services, mobilisation costs, after-hours or emergency rates, assumptions, exclusions and price-review mechanism. State the contract term and notice requirements.
Compare the evaluated annual cost, not only the recurring monthly line. For broader budgeting context, read our commercial cleaning cost guide.
8. Run a consistent site walk-through
Hold the walk-through after issuing the draft scope. Give each bidder access to the same areas and answers, then distribute material clarifications to all participants. Ask bidders to identify missing tasks or unrealistic frequencies in writing instead of quietly pricing different assumptions.
Before the award, check references for contracts with a similar building type and operating pattern. Confirm who will manage your account, how mobilisation will work and what happens during the first 30 days. Our guide to choosing a commercial cleaning company covers the supplier interview in more detail.
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Commercial cleaning tender FAQs
What should a commercial cleaning tender include?
A useful tender defines the premises, areas and surfaces, required tasks, cleaning frequencies, operating hours, access rules, consumables, periodic work, safety requirements, reporting process and pricing format. It should also state how bidders will be evaluated.
How many cleaning quotes should a business compare?
Three comparable proposals are usually enough to reveal differences in scope, labour assumptions and price. More quotes do not necessarily improve the decision if each supplier has interpreted the brief differently, so issue the same scope and arrange the same site walk-through for every bidder.
Should the cheapest commercial cleaning quote win?
Price matters, but the lowest figure may rely on fewer labour hours, excluded periodic work or unclear consumable costs. Compare the proposed hours, task frequencies, supervision, quality controls, exclusions and total contract cost before choosing.
Why is a site walk-through important before tendering?
A walk-through lets bidders inspect floor types, washroom volumes, access, waste points, security constraints and areas that need specialist equipment. It reduces assumptions and makes the resulting proposals easier to compare.
How should cleaning performance be measured?
Agree on a small set of measurable controls such as scheduled inspections, issue-response times, completion records, recurring-defect tracking and regular client reviews. The contract should explain who records issues, who owns corrective action and when performance is reviewed.
