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Official procurement procedure
UKRI-2223 Tetrode Tubes
Valves and tubes
UK
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-2223 Tetrode Tubes". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | UK Research & Innovation | Scope & Categories | Not published | Submission Window | complete No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | Not published |
Bidder Intelligence · Authority Profile: UK Research & Innovation
Market Analytics
Derived from OCDS awards & bid statistics
Published history for UK Research & Innovation. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Competition Density
1.8Bids / Report
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate availablePayment Terms
Check noticePublished terms
Coverage: 38 active published awards; 38 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 Unpublished data stays unknown.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.
Procedure terms
Contracting AuthorityUK Research & Innovation | 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 |
Published2 Aug 2022, 10:05 BST | Last source update2 Aug 2022, 10:05 BST | Recurring procurementNot published |
ClassificationValves and tubes | ||
Delivery area UK | ||
OCIDocds-h6vhtk-035807 | ||
What is being bought
This is for the purchase of multiple high power radio frequency tubes (valves) used in the ISIS Linear Accelerator at STFC.
What changed
From the official release history
- Status changed to complete
2 Aug 2022, 10:05 BST - Official notice release published
2 Aug 2022, 10:05 BST - Buyer information updated
2 Aug 2022, 10:05 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedcancelledPublished valueNot publishedThis is the purchase of multiple high power radio frequency tubes (valves) used in the ISIS Linear Accelerator over a 5 year period.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
2 Aug 2022, 10:05 BST - Award active
Not published · Not published - Contract active
Signed 7 Jul 2022, 00:00 BST · US$5,501,675
Commercial outcome and competition
Awards Photonis Defense Inc Not published · Not published · active |
Contracts Contract US$5,501,675 · signed 7 Jul 2022, 00:00 BST · active |
Bid statistics bids: 1 (lot 1) |
Buyer and organisations in this procedure
UK Research & Innovation
Contracting authority GB-FTS-49374Documents (0)
Official links; attachments are not copied
No linked documents are published
Related procedures (0)
No related procedures published
Planning and rationale
Planning budgetNot published |
No-engagement rationaleNot published |
Procedure rationaleHigh power Radio Frequency tubes (valves) used in the ISIS Linear Accelerator are considered consumable items because their expected lifetimes are limited, often of the order of 10,000 hours or less (Approximately 2 years scheduled running).
It should be noted that these tubes have for many years only been available to UKRI through a single source. The specialised nature of these devices, and the very limited world-wide demand, means it is not viable for any other potential manufacturer to tool up as a second source. Successful development of a 4616 equivalent would require agreement with Photonis (so that detailed manufacturing & engineering drawings could be shared) otherwise infringement of copyright laws could result. |