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UKRI-5351 Large Vacuum chamber for Vulcan 20-20 Target Area-1

Laboratory
optical and precision equipments (excl. glasses)
Parts of vacuum pumps
Published value
£1,500,000
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UK Research & Innovation (UKRI): "UKRI-5351 Large Vacuum chamber for Vulcan 20-20 Target Area-1". Published status: planning. Published value: £1,500,000. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityUK Research & Innovation (UKRI)Scope & CategoriesNot publishedSubmission Window
planning
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£1,500,000
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 Unpublished data stays unknown.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
Statusplanning
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published7 Nov 2025, 10:28 GMT
Last source update7 Nov 2025, 10:28 GMT
Recurring procurementNot published
ClassificationLaboratory, optical and precision equipments (excl. glasses), Parts of vacuum pumps
Delivery area
OCIDocds-h6vhtk-05dc72
What is being bought
The Central Laser Facility (CLF) is developing a new high-power laser system, Vulcan 20-20, to support cutting-edge research in fundamental physics. The facility will enable experiments simulating extreme astrophysical conditions, particle acceleration, radiation generation, and fusion energy research. These experiments will take place within a custom-built vacuum chamber designed to support high-power, high-energy laser interactions under controlled conditions. The chamber must meet stringent vacuum, structural, and safety requirements to ensure reliable and safe operation.
What changed
From the official release history
  1. Official notice release published
    7 Nov 2025, 10:28 GMT
  2. Official notice release published
    7 Nov 2025, 10:18 GMT
  3. Published value updated to £1,500,000
    7 Nov 2025, 10:17 GMT
  4. Status changed to planning
    7 Nov 2025, 10:17 GMT
  5. Official notice release published
    7 Nov 2025, 10:17 GMT
  6. Buyer information updated
    7 Nov 2025, 10:17 GMT
  7. Published tender amendment
    Not published
    the wrong year was added to the notice, but this has now been changed. The supplier engagement will happen w/c 24th November 2025
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    planning
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Pipeline notice
    7 Nov 2025, 10:28 GMT
  2. Procedure published
    7 Nov 2025, 10:28 GMT
  3. engagement
    28 Nov 2025, 23:59 GMT · scheduled
    UKRI-STFC with be holding individual Supplier Engagement Sessions at Rutherford Appleton Laboratory (RAL) in Oxfordshire on the week commencing 24th November 2025. The session will last no more than 2 hours and a maximum of two attendees from each supplier organisation to register for the session. The sessions will start at either 10am UK Time or 2pm UK Time. UKRI-STFC is flexible on having a meeting online or meeting onsite at RAL. If you are planning to be onsite arrival time to be 9:30am for 10 AM meeting and 1:30pm for 2:00 PM meeting. The purpose of these discussions is to gain a clearer understanding of supplier capabilities, potential technical approaches, indicative costs, and any challenges or opportunities that could inform the final specification and tender documentation. The same information will be given to all suppliers who attend a session. To book onto the Supplier Engagement Session, please submit the names, email addresses, contact phone numbers, whether your perference is online or in person and vehicle registrations (if attending onsite) to the following email address: STFCprocurement@ukri.org, with the subject in the email being UKRI-5351 Vacuum chamber for Vulcan 20-20 Target Area-1-Supplier Engagement Session Please can you also confirm a preferred date and time on the week of 24th November, and we will try and accommodate. Please confirm your attendance no later than 12pm (noon) on Friday 21st November. If you are planning to attend the meeting onsite you should bring photo ID with you to RAL otherwise you may not be allowed on site. The full address is; Science and Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, OX11 0QX. If you would like to review an overview of the project before registering for the supplier event to determine whether this requirement is suitable for you, please email stfcprocurement@ukri.org with the subject line: UKRI-5351 Vacuum chamber for Vulcan 20-20 Target Area-1 -Project overview document.”
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
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
Documents (1)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleNot published