Tendering Guide
Commercial Cleaning
Commercial cleaning companies tender for office building maintenance, school and university cleaning, hospital and healthcare facility sanitation, government building services, retail centre cleaning, and industrial facility hygiene contracts. These are typically multi-year agreements worth significant recurring revenue, making them some of the most competitive tenders in the services sector. Evaluators focus on quality assurance systems, staff training and vetting, environmental sustainability, chemical safety compliance, and your ability to deliver consistent results across shifts and sites without constant supervision.
What evaluators look for
- Quality management system and inspection/audit framework
- Staff recruitment, training, and background checking processes
- Chemical safety management — Safety Data Sheets, COSHH compliance, green cleaning options
- Equipment inventory and maintenance schedules
- Site-specific cleaning schedules with frequencies, methods, and responsible personnel
- Environmental and sustainability credentials — eco-friendly products, waste reduction, water conservation
- Performance reporting, KPI tracking, and client communication processes
Tips for a winning bid
Create a site-specific cleaning schedule, not a generic one
If possible, conduct a pre-tender site inspection and reference specific areas in your response. "Reception lobby — hard floor machine scrub weekly, spot mop twice daily, glass entrance cleaned daily" is far more credible than "all floors cleaned regularly." Include a room-by-room or zone-by-zone schedule with frequencies, methods, and time allocations.
Describe your quality assurance and inspection system
Explain how you measure and maintain cleaning quality without the client having to complain. Detail your audit schedule, scoring system, corrective action process, and how results are reported to the client. If you use digital inspection apps with photo evidence, describe the technology and include a sample audit report.
Address staff vetting, training, and retention
High staff turnover is the biggest risk in cleaning contracts. Describe your recruitment process, background checks (especially for government and healthcare sites), induction training program, ongoing competency assessments, and what you do to retain staff — above-award wages, recognition programs, career progression. This reassures evaluators that the same reliable team will show up consistently.
Lead with your environmental and chemical safety credentials
List every cleaning chemical you use by brand and purpose, provide Safety Data Sheets, and highlight any eco-friendly or Green Seal certified products. Describe your chemical dilution systems, personal protective equipment protocols, and how you manage chemical storage on client sites. Sustainability is increasingly a weighted evaluation criterion, not just a nice-to-have.
Price with a transparent breakdown of labour hours and materials
Break your pricing into labour hours per shift, consumables, equipment depreciation, supervision overhead, and margin — matching the RFT pricing schedule exactly. Lump-sum quotes with no breakdown are red flags for evaluators. Transparent pricing also protects you from scope creep disputes later in the contract.
Common mistakes to avoid
- Submitting a generic cleaning schedule that doesn't reference specific site areas or conditions
- Not describing quality assurance systems, inspection frequency, and corrective action processes
- Failing to address staff background checking requirements for sensitive or secure sites
- Omitting Safety Data Sheets and chemical handling procedures
- Underquoting labour hours and being unable to sustain service quality through the contract term
The winning edge
Cleaning contracts are won on trust and systems, not price. The evaluator needs to believe your team will deliver consistent results at 2am on a Sunday night when nobody is watching. A response that demonstrates systematic quality assurance, genuine staff investment, and site-specific knowledge will always beat a cheaper bid that offers nothing but promises.
Sources & further reading
- AusTender — find & respond to Australian Government tendersOfficialAustralian Government — Department of Finance
- Building Service Contractors Association of AustraliaBSCAA
- Work health and safety dutiesOfficialSafe Work Australia
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