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Official procurement procedure

UKRI-5120 Flexible B4C neutron shielding materials

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UK Research & Innovation (UKRI): "UKRI-5120 Flexible B4C neutron shielding materials". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityUK Research & Innovation (UKRI)Scope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: UK Research & Innovation (UKRI)
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for UK Research & Innovation (UKRI). These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
8.4Bids / Report
11.8% of reports have one bid
Supplier ConcentrationModerate Concentration
CPC Project Services LimitedTop vendor: 41.9% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 2273 active published awards; 34 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
CPC Project Services Limited1 win£16,000,000
Air Liquide Advanced Technologies1 win£15,138,407
PROFUSION MEDIA LTD1 win£2,410,149
QA LIMITED1 win£1,944,773
Convergence Group1 win£824,052
Procedure terms
Contracting AuthorityUK Research & Innovation (UKRI)
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published3 Dec 2025, 12:07 GMT
Last source update3 Dec 2025, 12:07 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-059a43
What is being bought
UKRI wishes to establish a Contract for the provision of Flexible Neutron Shielding Sheets to guarantee a steady supply of flexible neutron shielding to cover Endeavour Program needs. The site address for delivery of the goods and/or services is: Science and Technology Facilities Council Rutherford Appleton Laboratory Harwell Campus Didcot OX11 0FA The estimated value of the opportunity is £400,000.00 ex VAT across the 4-year period. This is the maximum value that can be used however, please note this is not guaranteed. . Sample request: UKRI STFC have requested for a sample Neutron Shielding Sheet to be produced for Q6.06. Please send to the address above for the attention of Francesco Zuddas- ISIS Department and inform us of when it is expected to arrive through the Atamis eSourcing Portal. Please be aware that samples need to be received back before or on the closing date which is 24th October 2025 at 14:00 GM
What changed
From the official release history
  1. Official notice release published
    3 Dec 2025, 12:07 GMT
  2. tender value changed
    12 Nov 2025, 09:51 GMT
  3. Status changed to complete
    12 Nov 2025, 09:51 GMT
  4. Official notice release published
    12 Nov 2025, 09:51 GMT
  5. Submission deadline changed to published date
    12 Nov 2025, 09:51 GMT
  6. Official notice release published
    21 Oct 2025, 11:53 BST
  7. Submission deadline changed to 31 Oct 2025, 14:00 GMT
    21 Oct 2025, 11:53 BST
  8. Published value updated to £400,000
    15 Sept 2025, 12:51 BST
  9. Status changed to active
    15 Sept 2025, 12:51 BST
  10. Official notice release published
    15 Sept 2025, 12:51 BST
  11. Submission deadline changed to 24 Oct 2025, 14:00 BST
    15 Sept 2025, 12:51 BST
  12. Buyer information updated
    15 Sept 2025, 12:51 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    3 Dec 2025, 12:07 GMT
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 3 Dec 2025, 00:00 GMT · £400,000
Commercial outcome and competition
Awards
Mirrotron
Not published · Not published · active
Contracts
UKRI-5120 Supply of Flexible B4C Neutron Shielding Materials.
£400,000 · signed 3 Dec 2025, 00:00 GMT · active
Contract period: 4 Dec 2025, 00:00 GMT — 3 Dec 2029, 23:59 GMT
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

UK Research & Innovation (UKRI)

Contracting authority GB-PPON-PDQJ-7126-JDHG
View buyer profile

  • UK Research & Innovation (UKRI)
    buyer

    GB-PPON: PDQJ-7126-JDHG
    Polaris House, Swindon, Wiltshire, UKK14, SN2 1FL, GB
    stfcprocurement@ukri.org

  • Mirrotron
    supplier

    GB-PPON: PQXG-2944-JQLW
    Konkoly Thege Miklós út 29-33, Budapest, HU, H-1121, HU
    neatron@mirrotron.com
Documents (1)
Official links; attachments are not copied

  • Not published

    tender
    conflictOfInterest
Related procedures (0)
No data
No related procedures published