St Mary's Church of England High School - Cleaning Tender

Kim Frater, founder of Bid Trawler
Written by Kim Frater
Former Public Sector Buyer • Founder of Bid Trawler • 40+ years' public sector experience
"I believe public procurement shouldn't be complicated. Every guide I write explains the process in plain English so you can bid with confidence."

3 minute read  •  Updated September 2026

A practical guide to understanding what the buyer really wants and how to build a winning response.

Don't Just Clean — Enhance the Environment

The biggest insight in this tender isn't just about keeping the school clean.

It's about creating an environment where students can thrive.

St Mary's Church of England High School wants more than shiny floors and spotless windows.

They want a partner who contributes to their mission of excellence in education.

This contract covers cleaning at a modern school site with 915 pupils and 138 staff, featuring impressive facilities like a sports hall, science labs and drama studios.

But the real service you're providing is an environment that supports learning and well-being.

Think About the School's Vision

St Mary's is a school with a strong commitment to inclusion and excellence.

Your submission should reflect an understanding of their ethos.

Show how your cleaning approach aligns with their dedication to providing a safe and caring learning environment.

Remember, they're looking for more than a service provider. They want a partner who shares their values and vision.

Pay Attention to What They Say

The buyer is explicit about their priorities.

They want "excellence in both leadership and communication".

That means not just managing tasks but managing relationships and expectations.

The contract isn't awarded solely on price. Quality carries a 70% weighting.

This means your written submission must convincingly demonstrate how you'll deliver high-quality service consistently.

Evidence Always Beats Promises

If I were evaluating bids, I'd be looking for concrete examples of past performance.

  • Testimonials from similar educational settings
  • Case studies showing your approach to staff management
  • Examples of innovative solutions implemented in other contracts
  • Metrics demonstrating consistent service delivery

Every claim you make should be backed up with evidence.

Don't Overlook the Importance of Staffing

St Mary's has made it clear — they need "robust plans" for maintaining full staffing.

Think about how you'll ensure coverage during absences or busy periods.

If I were writing this tender, I'd detail my recruitment strategies and how I'd support and develop cleaning staff.

Staffing isn't just about numbers. It's about having the right people in place who are motivated and dependable.

Show How You'll Make Life Easier for the School

A successful contractor does more than clean.

They make the school's life easier by being reliable and responsive.

Explain how your management style will reduce the school's workload.

Discuss how you plan to communicate effectively and build a responsive working relationship.

Consider the Contract's Full Term

This isn't a short-term engagement.

The contract runs from February 2027 to March 2030, with the possibility of extension to 2032.

Buyers worry about consistency over time.

Address how you'll maintain high standards throughout the contract duration.

Consider how you'll handle changes in school needs or unexpected challenges.

One Thing I'd Keep Reminding Myself

This is about more than cleaning.

It's about enriching a learning environment for students and supporting the school's mission.

Every part of your submission should be tested against the question: "How does this enhance the educational experience at St Mary's?"

Common Mistakes

Avoid submissions that:

  • Focus solely on price without demonstrating quality
  • Fail to provide evidence of past performance
  • Overlook the importance of communication and leadership
  • Ignore the need for robust staffing plans
  • Underestimate the significance of aligning with the school's values
  • Neglect to address long-term consistency and reliability
  • Lack innovative ideas for service improvement
  • Disregard the importance of being a responsive partner

My Final Thoughts

St Mary's Church of England High School isn't just buying a cleaning service.

They're investing in a partner who will contribute to their educational mission.

With a contract value of £1,096,595, the school is looking for best value, not just the lowest price.

Quality holds a 70% weighting in the evaluation. This means your written submission carries substantial weight.

Focus on how your approach to cleaning will support the school's goals and create an environment where students can excel.

Thanks for reading.

I hope this guide has helped make public procurement feel a little less daunting. If it has, then it's done its job.

Kim
Founder, Bid Trawler

P.S. Got a question?

If you've got a question about anything you've read, or you're stuck on a tender, just send me an email.

Whether it's a quick question or you simply need pointing in the right direction, I'm always happy to help if I can.

kim@bidtrawler.com

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About our "How to Win This Contract" guides

Our guides are written using publicly available procurement information, including contract notices and published tender documents where available. They are designed to help suppliers understand the buyer's likely priorities and think more strategically about their approach. They are not based on any bidder's confidential submission, bespoke bid strategy or non-public procurement information.

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