PAS 2038 Commercial Retrofit Assessments

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 August 2026

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

Don't Overlook the Specifics of PAS 2038

Milton Keynes City Council is not just looking for commercial retrofit assessments.

They're looking for assessments that align with the PAS 2038 standard.

That means your submission can't just be about technical know-how.

It needs to be about delivering assessments that meet specific criteria, ensuring energy efficiency and sustainability.

The contract covers assessments for 10 Council-owned buildings.

It's not just a tick-box exercise. It's about understanding each building's unique needs.

Think About the Council's Sustainability Goals

This isn't just a box-ticking exercise for the Council.

They're looking to improve energy efficiency across their properties.

That means your response should consider their broader sustainability goals.

If I were writing this, I'd focus on how the retrofit assessments will contribute to reducing carbon emissions.

Show how your approach aligns with national and local sustainability priorities.

Evidence Always Beats Promises

One thing I noticed when I worked in the public sector was that claims without proof don't carry much weight.

Evidence matters.

If you can demonstrate past success with similar projects, do it.

Showcase:

  • Case studies of past retrofit assessments
  • Testimonials from previous clients
  • Data on energy savings achieved
  • Examples of innovative methodologies used

Pay Attention to What They Say

The Council's emphasis on "PAS 2038" is no accident.

They've set their sights on a specific standard for a reason.

It's vital to show you understand not just the technicalities of the standard, but its purpose.

They've put quality at the forefront.

That's what I'd focus on, rather than just the mechanics of delivering a report.

Deliver Consistency Across All Buildings

Consistency is key in this tender.

It's not just about doing a good job on one or two buildings.

It's about maintaining high standards across all 10 properties.

I'd expect the Council to be concerned about:

  • How you'll ensure uniform quality in every assessment
  • Your approach to managing potential challenges across different building types
  • The steps you'll take to ensure assessments are thorough and accurate

Remember the People Behind the Buildings

These buildings aren't just structures.

They're spaces that serve the community.

Whether they're offices, community centres or libraries, think about the people who use them.

How will your assessments improve their experience?

What benefits will the Council see in terms of community impact?

That's a perspective that can differentiate your bid.

Consider the Short Time Frame

This contract runs from 4th October to 13th November 2026.

That's a tight schedule.

Your response should clearly outline how you'll manage the timeline.

I'd want to know:

  • Your resource availability
  • How you'll prioritise tasks
  • Your plan for any potential delays

Show How You'll Make Life Easier for the Council

Every contract creates work for the client.

The best contractors reduce that workload.

If I were writing this tender, I'd be explaining how my processes make life easier for Council officers.

Think about reporting, communication and how you'll handle any issues that arise.

Common Mistakes

Avoid submissions that:

  • Ignore the specific requirements of PAS 2038
  • Lack evidence of past success with similar projects
  • Fail to address the Council's sustainability goals
  • Overlook the need for consistency across all buildings
  • Don't demonstrate a clear understanding of the short contract duration
  • Neglect to consider the impact on building users
  • Provide generic responses rather than tailored solutions

My Final Thoughts

Milton Keynes City Council is looking for more than just a service.

They're seeking a partner who understands their sustainability objectives and can deliver high-quality assessments across a range of buildings.

With a contract value of £40,000 and a focus on quality, your written submission is crucial.

Quality will outweigh price in their decision-making.

That's what I'd keep in mind as I craft each response.

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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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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