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AwardedFind a Tender · award

9002215 - Supply of I17 CSXID M1, M3 and M5 Mirror Optics

Buyer: DIAMOND LIGHT SOURCE LIMITED →

BuyerDIAMOND LIGHT SOURCE LIMITED
StatusAwarded
DeadlineNot published
ValueValue not published
Published14 Aug 2025

What is being bought

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. Diamond 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 coordinated 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 this contract is for the Design, supply of materials, manufacture, test, and delivery of two sets of three mirror optics for the I17-CSXID (Coherent Scattering and X-ray Imaging Diffraction) beamline. a) Three polished mirror optics (M1a, M3a, M5a) with Ni coatings. b) Three polished mirror optics (M1b, M3b, M5b) with Pt coatings. The optics should be clean and ready for immediate installation and use in ultra-high vacuum (UHV) conditions on the beamline. The tender specification is for the three mirrors M1, M3 and M5 as listed below. Two sets of these mirrors will be required with different coatings: • The M1 optic is a vertically-collimating optic with a sagittal cylindrical shape that deflects the beam outboard. • The M3 optic is a vertically-focussing optic with a sagittal cylindrical shape that deflects the beam outboard. • The M5 optic is a vertically-focussing optic with a sagittal cylindrical shape that deflects the beam inboard. To achieve the required flux at the sample position, the I17 Mirror Systems will require the ability to switch between optics with either a Ni or Pt coating. The sagittal cylindrical shape means that two set of optics will be required, with one coating on each optic.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byGPA
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

Contracts

9002215 - I17 CSXID Beamline - M1, M3 and M5 Mirror Optics

Statusactive
Value€324,200

Documents & submission route

  • Not published

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-052aa1
Latest release ID048736-2025
Latest release timestampThu Aug 14 2025 11:55:07 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methodopen
Procurement method detailsOpen procedure
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release1
Parties in latest release2

Notice history

DateEventReference
14 Aug 2025award, contract048736-2025
1 Aug 2025award, contract045295-2025
2 Jun 2025tender029144-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (3 releases)
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1 Aug 2025 · 045295-2025 · award, contract
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2 Jun 2025 · 029144-2025 · tender
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        "contractPeriod": {
          "endDate": "2026-06-08T23:59:59+01:00",
          "startDate": "2025-07-29T00:00:00+01:00"
        }
      }
    ],
    "items": [
      {
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            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "38622000",
            "scheme": "CPV",
            "description": "Mirrors"
          }
        ]
      }
    ],
    "title": "DLSITT1064 - I17 CSXID Beamline - M1, M3 and M5 Mirror Optics for Diamond Light Source",
    "value": {
      "amount": 400000,
      "currency": "GBP",
      "amountGross": 480000
    },
    "status": "active",
    "coveredBy": [
      "GPA"
    ],
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "L-1",
        "url": "https://www.diamondtenders@diamond.ac.uk/Home.aspx",
        "description": "Visit our web page:\nhttps://www.diamondtenders@diamond.ac.uk/Home.aspx\nHere Suppliers are required to complete a one-off simple registration form.  You are then able to login to register your interest against the tender and download the tender documents.",
        "documentType": "technicalSpecifications"
      },
      {
        "id": "029144-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/029144-2025",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2025-06-02T13:24:20+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "awardPeriod": {
      "endDate": "2025-07-14T23:59:59+01:00"
    },
    "description": "Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. Diamond\nallows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level.\nTo continue delivering the world changing science that Diamond enables, the facility is being upgraded to Diamond-II, a coordinated 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\nphysical sciences.\nThe scope of this contract is for the Design, supply of materials, manufacture, test, and delivery of two sets of three mirror optics for the I17-CSXID (Coherent Scattering and X-ray Imaging Diffraction) beamline.\na)  Three polished mirror optics (M1a, M3a, M5a) with Ni \n coatings.\nb)\tThree polished mirror optics (M1b, M3b, M5b) with Pt coatings.\nThe optics should be clean and ready for immediate installation and use in ultra-high vacuum (UHV) conditions on the beamline.\nThe tender specification is for the three mirrors M1, M3 and M5 as listed below. Two sets of these mirrors will be required with different coatings:\n•\tThe M1 optic is a vertically-collimating optic with a sagittal cylindrical shape that deflects the beam outboard \n•\tThe M3 optic is a vertically-focussing optic with a sagittal cylindrical shape that deflects the beam outboard \n•\tThe M5 optic is a vertically-focussing optic with a sagittal cylindrical shape that deflects the beam inboard \nTo achieve the required flux at the sample position, the I17 Mirror Systems will require the ability to switch between optics with either a Ni or Pt coating. The sagittal cylindrical shape means that two set of optics will be required, with one coating on each optic.",
    "tenderPeriod": {
      "endDate": "2025-07-02T12:00:00+01:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "goods",
    "submissionMethodDetails": "Please email tender submission to:\nhttps://www.diamondtenders@diamond.ac.uk\nand send as hard copy to:\nDiamond Procurement\nDiamond House\nDiamond Light Source Ltd\nHarwell Science and Innovation Campus\nDidcot\nOxon\nOX11 0DE\nUK",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-COH-04375679",
      "name": "DIAMOND LIGHT SOURCE LIMITED",
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      "address": {
        "region": "UKJ14",
        "country": "GB",
        "locality": "Didcot",
        "postalCode": "OX11 0DE",
        "countryName": "United Kingdom",
        "streetAddress": "Diamond House"
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        "scheme": "GB-COH"
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      "contactPoint": {
        "email": "procurement@diamond.ac.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PNGG-3778-PWBM",
          "scheme": "GB-PPON"
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  "language": "en",
  "initiationType": "tender"
}