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Official procurement procedure
DLSITT1071 - Supply of Arc Vessel Support Components for Diamond-II
Published value
£900,000
Submission deadline 7 Sept 2026, 12:00 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: DIAMOND LIGHT SOURCE LIMITED: "DLSITT1071 - Supply of Arc Vessel Support Components for Diamond-II". Published status: active. Published value: £900,000. 1 published lot. Recorded submission deadline: 7 Sept 2026, 12:00 BST. Published submission portal: diamond.ac.uk.
| Contracting Authority | DIAMOND LIGHT SOURCE LIMITED | Scope & Categories | GOODS (1 lot) | Submission Window | 10h left 7 Sept 2026, 12:00 BST |
|---|---|---|---|---|---|
| Submission Gateway | Legal Basis & Regime | 2023/54 · Open procedure · Above threshold | Estimated Value (exc. VAT) | £900,000 |
Bidder Intelligence · Authority Profile: DIAMOND LIGHT SOURCE LIMITED
Market Analytics
Derived from OCDS awards & bid statistics
Published history for DIAMOND LIGHT SOURCE LIMITED. 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
4.2Bids / Report
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate availablePayment Terms
Check noticePublished terms
Coverage: 41 active published awards; 13 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 Unpublished data stays unknown.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 AuthorityDIAMOND LIGHT SOURCE LIMITED | Procedure methodOpen procedure | Procurement categorygoods |
Statusactive | Framework / DPSNot published | CompetitionNot published |
Above thresholdYes | Legal basisUKPGA · 2023/54 | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionallowed | Submission languagesen |
Published7 Aug 2026, 11:24 BST | Last source update7 Aug 2026, 11:24 BST | Recurring procurementNot published |
ClassificationMiscellaneous fabricated products and related items | ||
Delivery area | ||
OCIDocds-h6vhtk-06dee6 | ||
How to participate
Submission methodNot published | Electronic submissionallowed | Clarification deadlineNot published |
Submission languagesen | Expression of interest deadlineNot published | E-Sourcing Portal |
Submission instructions Please email tender submission to:
https://diamondtenders@diamond.ac.uk
and send a hard copy to:
Diamond Procurement
Diamond House
Diamond Light Source
Harwell Science and Innovation Campus
Didcot
Oxon
OX11 0DE
UK | ||
What is being bought
Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences.
The scope of the contract is to manufacture various vessel support fabrications, assemblies and machined components to DLS designs as detailed in the specification.
All assemblies should be delivered fully assembled and set to their mid travel where applicable.
Completed components are to be delivered to Diamond Light Source.
DLS will supply detailed manufacturing drawings and models with the specification. These specify geometry, materials, machining, stress relieving and any coatings required.
Suppliers are invited to make recommendations to modify the designs to improve performance, cost or delivery in their tender submission.
The contract for this includes:
• Contract management
• Purchase of all materials.
• Manufacture of the components according to the table specified in specification
• All jigs and tooling required for manufacture
• Cleaning and protecting
• Quality assurance documentation
• Delivery
• Packing
See specification for further details.
What changed
From the official release history
- Published value updated to £900,000
7 Aug 2026, 11:24 BST - Status changed to active
7 Aug 2026, 11:24 BST - Official notice release published
7 Aug 2026, 11:24 BST - Submission deadline changed to 7 Sept 2026, 12:00 BST
7 Aug 2026, 11:24 BST - Buyer information updated
7 Aug 2026, 11:24 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedactivePublished value£900,000The source published no individual title or description for this lot.Contract period1 Oct 2026, 00:00 BST — 1 Mar 2028, 23:59 GMTEligibilitySME eligibleOptions / renewalNot published
Timeline
- Procedure published
7 Aug 2026, 11:24 BST - Submission deadline
7 Sept 2026, 12:00 BST
Commercial outcome and competition
AwardsNo award published |
ContractsNo contract published |
Bid statisticsNo aggregate bid statistics published |
Buyer and organisations in this procedure
DIAMOND LIGHT SOURCE LIMITED
Contracting authority GB-COH-04375679Documents (3)
Official links; attachments are not copied
- 7 Aug 2026, 11:24 BST
Related procedures (0)
No related procedures published