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active
Official procurement procedure
DLSITT1104 - Supply of I14 Beamline M1 and M2 Mirror Systems for Diamond Light Source
Mirrors
Published value
£600,000
Submission deadline 28 Aug 2026, 12:00 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: DIAMOND LIGHT SOURCE LIMITED: "DLSITT1104 - Supply of I14 Beamline M1 and M2 Mirror Systems for Diamond Light Source". Published status: active. Published value: £600,000. 1 published lot. Recorded submission deadline: 28 Aug 2026, 12:00 BST. See the official notice for participation instructions.
| Contracting Authority | DIAMOND LIGHT SOURCE LIMITED | Scope & Categories | Not published | Submission Window | Closed 28 Aug 2026, 12:00 BST |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £600,000 |
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 Unpublished data stays unknown.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 methodNot published | Procurement categoryNot published |
Statusactive | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published29 Jul 2026, 10:58 BST | Last source update29 Jul 2026, 10:58 BST | Recurring procurementNot published |
ClassificationMirrors | ||
Delivery area | ||
OCIDocds-h6vhtk-06d628 | ||
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 for the design, supply, manufacture, assembly, test, delivery, installation and commissioning of 2 mirror systems for the I14 Imaging Beamline.
This is a long hard X-ray beamline designed for hard x-ray nano focussing experiments, so stability is of the utmost importance. DLS will require the supplier to demonstrate that their proposed designs meet the vibration and stability requirements. This can be done using finite element analysis (FEA) together with evidence of test and performance data from similar previously built systems.
See specification for further details.
What changed
From the official release history
- Published value updated to £600,000
29 Jul 2026, 10:58 BST - Status changed to active
29 Jul 2026, 10:58 BST - Official notice release published
29 Jul 2026, 10:58 BST - Submission deadline changed to 28 Aug 2026, 12:00 BST
29 Jul 2026, 10:58 BST - Buyer information updated
29 Jul 2026, 10:58 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedactivePublished value£600,000The source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
29 Jul 2026, 10:58 BST - Submission deadline
28 Aug 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
- 29 Jul 2026, 10:58 BST
Related procedures (0)
No related procedures published