Tx8 & Tx9 Transformer and Switchgear New Building - Retender

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."

2 minute read  •  Updated August 2026

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

The real focus isn't just the building

It might seem like this tender is all about constructing a new enclosure.

But if I were evaluating bids, I'd be asking myself something else.

How will this project ensure the continuous and reliable electrical supply to critical facilities?

The contract covers building an enclosure over the existing housings for Tx8 and Tx9 transformers and the LV switchgear. This safeguards the electrical supply to the BBSRC National Vaccinology Centre, the Jenner Building and the Centre for Veterinary Vaccine Innovation and Manufacturing.

Think about what uninterrupted power means

These aren't just ordinary buildings.

The facilities served by Tx8 and Tx9 are vital to cutting-edge research and innovation.

Any disruption can have significant implications.

I'd focus on how your approach guarantees stability and reliability for these critical operations.

Pay attention to what they say

The Pirbright Institute has made it clear.

This project isn't just about construction.

It's about securing the electrical infrastructure for current and future developments.

They've set a value of £110,000 for this task, highlighting its importance.

Quality and reliability are key.

Don't just promise. Prove it.

Many bidders will say they can deliver.

Few will back it up with evidence.

If you've successfully completed similar projects, show it.

  • Provide case studies of past work
  • Share client testimonials
  • Include statistics on project success rates
  • Highlight any awards or recognitions

Consider the future needs

This isn't just about the here and now.

The enclosure must support future developments.

If I were writing this tender, I'd explain how my design accommodates potential expansions and adjustments.

Remember the critical nature of the end users

The end users here are not just staff but the research outcomes they produce.

They rely on the uninterrupted power supply to continue their important work.

Emphasise how your solution considers the operational needs of these high-stakes environments.

Consistency over the entire duration

Building the enclosure is just one part.

Maintaining consistent standards throughout the project duration is crucial.

I'd want to see exactly how you plan to manage:

  • Staffing levels
  • Quality inspections
  • Project timelines
  • Communication with stakeholders

Show how you'll make life easier for the Institute

Every project can create hassle for the client.

The best contractors minimise that.

I'd explain how my approach reduces the administrative burden on the Institute's staff.

My Final Thoughts

The Pirbright Institute isn't just buying a building.

They're investing in the security of their electrical supply for critical research facilities.

With a budget of £110,000 and a focus on future-proofing, it's clear they're looking for quality and reliability.

Your written submission should clearly demonstrate how you plan to deliver on these priorities.

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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