Design and Build of Shaft & Silo Waste Transfer Corridor

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.

The true focus isn't just construction

What Nuclear Restoration Services Limited is really buying here isn't just a corridor.

It's an assurance of safety and efficiency for their future operations.

The project involves more than just building. It's about designing and delivering a highly critical piece of infrastructure to support the larger Shaft and Silo programme.

This includes maturing the design, manufacturing the Plant and Equipment and ensuring everything works seamlessly through Factory Acceptance Testing.

Your bid shouldn't just talk about building.

It should talk about how you'll ensure the equipment supports safe and efficient operations.

Think about the future implications

Yes, this contract is about the immediate build.

But it's really about future-proofing.

The Transfer Corridor is a critical component for the future main construction works.

I'd focus on how your design approach will ensure the corridor's long-term reliability and integration with future developments.

Consider how your design choices today will affect the programme years down the line.

Pay attention to what they say

The notice is clear that this isn't just about constructing a corridor.

The emphasis is on "safe and efficient operation" of the future main works.

This means your bid should detail how you'll meet these operational standards.

They've given you a clue: the supplementary operational and maintenance documentation is vital.

I'd make sure my submission shows how these documents will not only be comprehensive but also user-friendly and practical for long-term use.

Don't underestimate the role of testing

Factory Acceptance Testing (FAT) isn't just a box-ticking exercise.

It's a critical assurance step for the buyer.

If I were evaluating, I'd look for a clear plan that shows how you'll conduct FAT efficiently and effectively.

Detail your approach to testing, including timelines and how you'll address any issues that arise.

Show how you'll manage the whole contract term

Consistency is key.

The contract runs from January 2027 to January 2030, with an extension option to 2031.

I'd want to see how you'll maintain quality and standards over the entire term.

How will you manage resources, address potential staffing issues and ensure that the project remains on schedule?

Detail your approach to contract management and how you’ll handle unexpected challenges.

Evidence always carries more weight than promises

This is where many bidders fall short.

Don't just say you'll deliver an excellent design and build.

Show it.

Provide evidence of past projects, especially those with complex design and manufacturing elements.

  • Case studies with similar scale and complexity
  • Testimonials from previous clients
  • Data on past project outcomes and how they met or exceeded expectations
  • Specific metrics or KPIs you achieved

Remember, it's about the end users

At the end of the day, this corridor is there to support the people working on the main construction works.

Think about what they need.

If I were writing this tender, I'd be focusing on how the design will make their jobs easier, safer and more efficient.

Consider the human element in your design choices.

Consider the storage solutions

The notice mentions "possible storage solutions" within contract timescales or the extra year.

This suggests flexibility in your approach will be valued.

You might want to describe how you can adapt to different storage needs, ensuring that the equipment remains in top condition until it's needed.

Think about how your storage solutions can provide peace of mind to the buyer.

Common mistakes

Avoid submissions that:

  • Focus solely on construction without considering operational implications
  • Neglect the importance of comprehensive testing procedures
  • Fail to provide evidence of past project successes
  • Overlook the human element in design
  • Ignore the potential need for storage solutions
  • Underestimate the importance of maintaining standards over the contract term

My Final Thoughts

Nuclear Restoration Services Limited is looking for more than just a builder.

They want a partner who can deliver a piece of infrastructure that supports their future operations safely and efficiently.

With a contract value of £10,400,000 and a duration from January 2027 to January 2030, extendable to 2031, there's a significant emphasis on quality and operational readiness.

If I were bidding, I'd focus heavily on the quality aspects, as these are likely to carry significant weight in the evaluation.

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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