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  3. CWQM PSQ Template

CWQM PSQ Template

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 October 2026

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

This isn't just about technology

When I look at this tender, the biggest insight is that it's not just about installing monitoring equipment.

It's about ensuring Southern Water can meet its obligations under the Environment Act 2021.

This framework covers continuous water quality monitoring across the South East.

The task is to help Southern Water stay compliant and ready for anything.

That's what you need to focus on.

Think about the environmental impact

Water quality isn't just a technical requirement.

It's a public concern.

If I were evaluating bids, I'd want to know how your solution positively impacts the environment.

How does your approach ensure that water quality standards are not just met, but consistently upheld?

What measures do you have in place to respond to environmental incidents?

Pay attention to what they say

The notice makes it clear that quality monitoring is key.

Southern Water isn't just looking for any service.

They're looking for reliability and precision over a long-term partnership.

With a contract value of £130.5 million and a potential duration extending to 2042, they need partners they can trust.

Quality matters here.

Remember the people behind the data

While technology is crucial, remember that people are the end users of this data.

Southern Water's team will rely on your input to make decisions.

If I were writing this tender, I'd emphasise how my team collaborates with clients to interpret and act on data insights.

After all, data is only useful if it leads to better decisions.

Consistency over the long haul

This framework runs for up to 15 years.

That's a long time to maintain standards.

Your submission should explain how you keep your service consistent.

What happens if a key team member leaves?

How do you handle equipment failures or data anomalies?

It's about showing you can deliver the same high-quality service year after year.

Evidence always beats promises

I've seen many bids claim excellence.

Few prove it.

For a framework of this scale, evidence is critical.

  • Past performance in similar projects
  • Testimonials from previous clients
  • Case studies showing tangible outcomes
  • Certifications and accreditations in water quality monitoring

That's what I would include.

Don't underestimate the framework process

Winning a place on this framework is a competitive process.

It's not just about getting on a list.

It's about showing you're the right long-term partner.

Your initial submission is key.

But remember, the real work starts after you're on the framework.

That's when you'll compete for call-off contracts.

Show how you make life easier for Southern Water

Contracts like this can create a lot of work for the client.

The best partners reduce that workload.

I'd be explaining how my processes and technology make life easier for Southern Water's team.

How do you streamline reporting?

What support do you offer for troubleshooting?

Common mistakes

Avoid submissions that:

  • Focus solely on technology without considering environmental impact
  • Lack evidence of past performance
  • Ignore the need for ongoing support and collaboration
  • Overlook the importance of data interpretation
  • Fail to address long-term consistency in service delivery
  • Assume winning a place on the framework guarantees work
  • Don't explain how they'll handle emergencies or equipment failures

My Final Thoughts

Southern Water is looking for partners who understand the gravity of this task.

With a framework value of £130.5 million and a potential duration extending to 2042, they need reliability and quality.

The submission isn't just about the technology you provide.

It's about the trust you build.

Quality is paramount, and that's where your written submission should shine.

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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