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Published 28 Oct 2025, 15:46 GMT

Official UK procurement notice

Building 47 Refurbishment — UK public procurement notice

Official notice

Authority: NPL Management Limited (Public body)·On behalf of: Turner & Townsend Cost Management Limited

WorksBelow threshold - open competitionBelow threshold
Sectors: Construction & Civil Engineering (45) Delivery: North East (UKC)North West (UKD)Yorkshire & Humber (UKE)+6 more
Published estimate£2,500,000≈ £2.5m / year · £3,000,000 inc. VAT · 1 value update
Submissions closed 18 Apr 2025
Contract term 1 yrstarts 30 May 2025

What is being bought

Published requirement description

Building 47 has an existing and functioning Van de Graaff Accelerator on the National Physical Laboratory (NPL) campus at Teddington. More than 60 years after the installation of NPL's first neutron measurement facility the UK government outlined plans for a new series of nuclear reactors in a bid to boost UK energy security and reduce dependence on fossil fuels. The new facility at NPL will provide all important traceability in terms of established safety protocols and stringent regulatory compliance that ensures these new-build reactors can help drive the rapid and safe expansion of nuclear power in the UK.

The refurbishment of Building 47, including architectural and structural modifications, and MEP services strip out and replacement. The majority of the works entail refurbishment to the accelerator room, accelerator control room and main lab bay area

To access the tender documentation please follow this link to turner and townsend's eTender site: https://turnerandtownsend.bravosolution.com/web/login.html

Please contact [email protected] if you have any issues.

CPV: Construction work

The lotProcurement structure

single lot · value published
Lot #1Lot 1Awarded 1 yrPublished value£2,500,000
Contract period: 30 May 2025 — 12 Jun 2026 (1 yr)Delivery: North East, North West, Yorkshire & Humber, East Midlands, West Midlands, East of England, London, South East, South West
Value
£2,500,000 exc. VAT · £3,000,000 inc. VAT
45000000 Construction work

What it takes to win
i

How this buyer will score bids.

The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).

Evaluation split and conditions of participation as published — the tender pack may add more
How bids were scored

Tender will be assessed 70% Quality/Technical and 30% Cost. Further details are available in the evaluation methodology in the tender documentation.

Procedure terms & legal framework

From the official record
Procedure method
Below threshold - open competition
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Works
Notice status
Cancelled
Procurement threshold
Below threshold
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
No (one-off requirement)
First published
28 Oct 2025, 15:46 GMT
Last source update
28 Oct 2025, 15:46 GMT
Authority reference
ITT_1050
Latest notice
Procurement termination notice (UK12)
Classification (CPV)
Construction work
Delivery area
North East (UKC)North West (UKD)Yorkshire & Humber (UKE)East Midlands (UKF)West Midlands (UKG)East of England (UKH)London (UKI)South East (UKJ)+1 more
Official registry OCID
ocds-h6vhtk-04e8aa Find a Tender

How it was run

Official notice
Run through: Jaggaer · Who buys & how to bid on JAGGAER
Supplier login requiredElectronic submission allowed
Access & registration note: Free; latest Chrome/Edge/Firefox only — corporate browsers fail
Submission deadline
18 Apr 2025, 12:00 BST
Submission channel
Official e-sourcing portal
Electronic submission
Allowed
Detailed submission instructions & authority contactsFrom official release
turnerandtownsend.bravosolution.com ↗

Timeline

4 published dates · Europe/London
  1. Tender notice published
    28 Feb 2025, 14:18 GMT
  2. Submission deadline
    18 Apr 2025, 12:00 BST
  3. Contract starts
    30 May 2025, 00:00 BST
  4. Latest notice published333 days ago
    28 Oct 2025, 15:46 GMT

Commercial outcome & contract awards

Published awards, contracts and bid statistics — not a forecast
Awards 1
Awarded toValueDateStatus
supplier not published—2 Jun 2025CancelledProcurement run by external agent.

Notice history

9 events · 3 releases on Find a Tender · since 28 Feb 2025
  1. Procurement termination notice published
    28 Oct 2025, 15:46 GMTUK12
  2. Published value updated
    28 Oct 2025, 15:46 GMTwas £2,500,000
  3. Status changed to complete
    28 Oct 2025, 15:46 GMT
  4. Procurement method changed
    28 Oct 2025, 15:46 GMT
  5. Deadline withdrawn
    28 Oct 2025, 15:46 GMT
  6. Buyer details updated
    28 Oct 2025, 15:46 GMT
  7. Tender notice published
    14 Mar 2025, 10:24 GMTUK4
  8. Deadline moved to 18 Apr 2025, 12:00 BST
    14 Mar 2025, 10:24 GMT+14 days · was 4 Apr 2025, 12:00 BST
  9. Tender notice published
    28 Feb 2025, 14:18 GMTUK4
Published amendments (1)

The tender deadline has been extended to 12:00 noon on 18th April 2025. In addition, please note there is also a tender addendum updating the Contract Particulars which can be found within the e-tender link provided within this notice.

Contracting authority & participating public bodies

2 public bodies on the notice

NPL Management Limited

Contracting authorityPublic undertaking GB-COH: 02937881 · GB-PPON: PYDB-8862-JBYM National Physical Laboratory, Teddington, London, TW11 0LW

Other public bodies

Official documents & specifications (5)

Official links; attachments are not copied

Tender pack and attachments

Notices published for this procedure

  • Procurement termination notice tenderProcurement termination noticeUK12Procurement termination notice on Find a Tender
  • Tender notice tenderTender noticeUK4Tender notice on Find a Tender
  • Tender notice tenderTender noticeUK4Tender notice on Find a Tender