Notice Information
Notice Title
9004200 - Supply of M1 and M2 Collimating Mirror System for I20
Notice Description
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, manufacture, assembly, delivery and installation of a pair of cooled, high power mirror systems (M1 and M2) for the I20-Scanning beamline to the performance detailed in the specification document.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-0649a3
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/031628-2026
- Current Stage
- Award
- All Stages
- Tender, Award
Procurement Classification
- Notice Type
- UK7 - Contract Details Notice
- Procurement Type
- Standard
- Procurement Category
- Goods
- Procurement Method
- Open
- Procurement Method Details
- Open procedure
- Tender Suitability
- SME
- Awardee Scale
- SME
Common Procurement Vocabulary (CPV)
- CPV Divisions
38 - Laboratory, optical and precision equipments (excl. glasses)
-
- CPV Codes
38622000 - Mirrors
Notice Value(s)
- Tender Value
- £500,000 £500K-£1M
- Lots Value
- £500,000 £500K-£1M
- Awards Value
- £599,000 £500K-£1M
- Contracts Value
- £599,000 £500K-£1M
Notice Dates
- Publication Date
- 7 Apr 20261 weeks ago
- Submission Deadline
- 9 Mar 2026Expired
- Future Notice Date
- Not specified
- Award Date
- 17 Mar 20264 weeks ago
- Contract Period
- 27 Mar 2026 - 26 Jul 2028 2-3 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Complete
- Lots Status
- Complete
- Awards Status
- Active
- Contracts Status
- Active
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- DIAMOND LIGHT SOURCE LIMITED
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- DIDCOT
- Postcode
- OX11 0DE
- Post Town
- Oxford
- Country
- England
-
- Major Region (ITL 1)
- TLJ South East (England)
- Basic Region (ITL 2)
- TLJ1 Berkshire, Buckinghamshire and Oxfordshire
- Small Region (ITL 3)
- TLJ14 Oxfordshire CC
- Delivery Location
- TLJ14 Oxfordshire CC
-
- Local Authority
- Vale of White Horse
- Electoral Ward
- Blewbury & Harwell
- Westminster Constituency
- Didcot and Wantage
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/031628-2026
7th April 2026 - Contract details notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/024003-2026
17th March 2026 - Contract award notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/010766-2026
6th February 2026 - Tender notice on Find a Tender -
https://tenders.diamond.ac.uk
Visit our web page: https://tenders.diamond.ac.uk Here suppliers are required to complete a one-off simple registration form. You are then able to login to register an interest against the tender and download the Tender Documents
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
{
"tag": [
"compiled"
],
"id": "ocds-h6vhtk-0649a3-2026-04-07T16:48:48+01:00",
"date": "2026-04-07T16:48:48+01:00",
"ocid": "ocds-h6vhtk-0649a3",
"initiationType": "tender",
"parties": [
{
"id": "GB-COH-04375679",
"name": "DIAMOND LIGHT SOURCE LIMITED",
"identifier": {
"scheme": "GB-COH",
"id": "04375679"
},
"additionalIdentifiers": [
{
"scheme": "GB-PPON",
"id": "PNGG-3778-PWBM"
}
],
"address": {
"streetAddress": "Diamond House",
"locality": "Didcot",
"postalCode": "OX11 0DE",
"country": "GB",
"countryName": "United Kingdom",
"region": "UKJ14"
},
"contactPoint": {
"email": "procurement@diamond.ac.uk"
},
"roles": [
"buyer"
],
"details": {
"classifications": [
{
"id": "publicAuthorityCentralGovernment",
"scheme": "UK_CA_TYPE",
"description": "Public authority - central government"
}
]
}
},
{
"id": "GB-COH-03950882",
"name": "INSTRUMENT DESIGN TECHNOLOGY LIMITED",
"identifier": {
"scheme": "GB-COH",
"id": "03950882"
},
"additionalIdentifiers": [
{
"scheme": "GB-PPON",
"id": "PXXJ-4619-ZMQW"
}
],
"address": {
"streetAddress": "Unit 2 Turnstone Business Park",
"locality": "Widnes",
"postalCode": "WA8 0WN",
"country": "GB",
"countryName": "United Kingdom",
"region": "UKD71"
},
"contactPoint": {
"email": "ford@idtnet.co.uk"
},
"roles": [
"supplier"
],
"details": {
"url": "http://www.idtnet.co.uk",
"scale": "sme",
"vcse": false,
"publicServiceMissionOrganization": false,
"shelteredWorkshop": false
}
}
],
"buyer": {
"id": "GB-COH-04375679",
"name": "DIAMOND LIGHT SOURCE LIMITED"
},
"tender": {
"id": "9004200",
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"title": "9004200 - Supply of M1 and M2 Collimating Mirror System for I20",
"description": "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, manufacture, assembly, delivery and installation of a pair of cooled, high power mirror systems (M1 and M2) for the I20-Scanning beamline to the performance detailed in the specification document.",
"status": "complete",
"items": [
{
"id": "1",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "38622000",
"description": "Mirrors"
}
],
"deliveryAddresses": [
{
"region": "UKJ14",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "1"
}
],
"value": {
"amountGross": 600000,
"amount": 500000,
"currency": "GBP"
},
"procurementMethod": "open",
"procurementMethodDetails": "Open procedure",
"mainProcurementCategory": "goods",
"aboveThreshold": true,
"coveredBy": [
"GPA"
],
"submissionMethodDetails": "Please email tender submission to: https://diamondtenders@diamond.ac.uk asnd send a hard copy of: Diamond Procurement Diamond House Diamond Light Source Ltd Harwell Science and Innovation Campus Didcot Oxon OX11 0DE United Kingdom",
"submissionTerms": {
"electronicSubmissionPolicy": "allowed",
"languages": [
"en"
]
},
"tenderPeriod": {
"endDate": "2026-03-09T12:00:00Z"
},
"awardPeriod": {
"endDate": "2026-03-16T23:59:59Z"
},
"lots": [
{
"id": "1",
"status": "complete",
"value": {
"amountGross": 600000,
"amount": 500000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "quality",
"name": "Technical Quality",
"numbers": [
{
"number": 25,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Experience and Capacity",
"numbers": [
{
"number": 25,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Commercial",
"numbers": [
{
"number": 5,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Delivery",
"numbers": [
{
"number": 5,
"weight": "percentageExact"
}
]
},
{
"type": "price",
"name": "Price",
"numbers": [
{
"number": 40,
"weight": "percentageExact"
}
]
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2026-03-28T00:00:00Z",
"endDate": "2028-06-26T23:59:59+01:00"
}
}
],
"documents": [
{
"id": "conflictOfInterest",
"documentType": "conflictOfInterest",
"description": "Not published"
},
{
"id": "L-1",
"documentType": "technicalSpecifications",
"description": "Visit our web page: https://tenders.diamond.ac.uk Here suppliers are required to complete a one-off simple registration form. You are then able to login to register an interest against the tender and download the Tender Documents",
"url": "https://tenders.diamond.ac.uk"
},
{
"id": "010766-2026",
"documentType": "tenderNotice",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/010766-2026",
"datePublished": "2026-02-06T09:23:03Z",
"format": "text/html"
}
]
},
"language": "en",
"bids": {
"statistics": [
{
"id": "1",
"measure": "bids",
"value": 2,
"relatedLot": "1"
},
{
"id": "2",
"measure": "finalStageBids",
"value": 2,
"relatedLot": "1"
},
{
"id": "3",
"measure": "smeFinalStageBids",
"value": 2,
"relatedLot": "1"
},
{
"id": "4",
"measure": "vcseFinalStageBids",
"value": 0,
"relatedLot": "1"
}
]
},
"awards": [
{
"id": "1",
"title": "9004200 - M1 and M2 Collimating Mirror System for Beamline I20",
"status": "active",
"date": "2026-03-17T00:00:00Z",
"value": {
"amountGross": 718800,
"amount": 599000,
"currency": "GBP"
},
"mainProcurementCategory": "goods",
"aboveThreshold": true,
"suppliers": [
{
"id": "GB-COH-03950882",
"name": "INSTRUMENT DESIGN TECHNOLOGY LIMITED"
}
],
"items": [
{
"id": "1",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "38622000",
"description": "Mirrors"
}
],
"deliveryAddresses": [
{
"region": "UKJ14",
"country": "GB",
"countryName": "United Kingdom"
},
{
"region": "UKJ14",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "1"
}
],
"standstillPeriod": {
"endDate": "2026-03-27T23:59:59+00:00"
},
"contractPeriod": {
"startDate": "2026-03-30T00:00:00+01:00",
"endDate": "2028-06-30T23:59:59+01:00"
},
"relatedLots": [
"1"
],
"documents": [
{
"id": "024003-2026",
"documentType": "awardNotice",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/024003-2026",
"datePublished": "2026-03-17T12:28:00Z",
"format": "text/html"
}
],
"assessmentSummariesDateSent": "2026-03-17T00:00:00Z",
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"dueDate": "2026-03-30T23:59:59+01:00",
"status": "scheduled"
}
]
}
],
"contracts": [
{
"id": "1",
"awardID": "1",
"title": "9004200 - Supply of M1 and M2 Collimating Mirror System for I20",
"status": "active",
"period": {
"startDate": "2026-03-27T00:00:00Z",
"endDate": "2028-07-26T23:59:59+01:00"
},
"value": {
"amountGross": 718800,
"amount": 599000,
"currency": "GBP"
},
"aboveThreshold": true,
"dateSigned": "2026-03-27T00:00:00Z",
"noAgreedMetricsRationale": "Contract value is below PS5 million.",
"documents": [
{
"id": "031628-2026",
"documentType": "contractNotice",
"noticeType": "UK7",
"description": "Contract details notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/031628-2026",
"datePublished": "2026-04-07T16:48:48+01:00",
"format": "text/html"
}
]
}
]
}