A janitorial quote is difficult to compare when each contractor has priced a different interpretation of “clean the premises.” Prepare one scope document for all bidders, with enough detail to identify the work and the conditions under which it will happen.
List the areas, approximate quantities where reliable, surface types and operating hours. Identify items that are included, excluded or require a separate assessment. Do not conceal difficult access or unusual soil conditions in a general room description.
Describe tasks and frequencies
Use clear task names and specify the intended frequency or trigger. Separate routine visits, periodic work and one-off projects. Where a method or verification requirement is prescribed by the business, state it or reference the relevant document.
Allow the contractor to identify missing information rather than forcing a fixed price around unknown conditions. Record any assumptions in the proposal so they can be resolved before an agreement is made.
Assign supplies and site support
Clarify who provides products, tools, consumables, storage and waste arrangements. If particular products are required, include the relevant documentation and an approval process for proposed substitutions.
Describe access hours, sign-in requirements, keys or access arrangements managed by the business, and the site contact. Security-sensitive details should be shared only through the appropriate authorised process, not included in a widely circulated quote sheet.
Define reporting and review
Ask how missed tasks, damage observations and service changes are reported. Agree what completion evidence is needed and how quality concerns will be assessed. A measurable scope makes those conversations more concrete than a promise to maintain a “high standard.”
Compare the returned proposals against the same task list and highlight exclusions. Ask for clarification before treating a lower total as a lower price for equivalent work.
The cleaning audit guide helps define useful observations after work begins. If your business supplies the chemicals, use the supplier-onboarding guide to align product records and responsibilities with the contractor's approved methods.