Notice Information
Notice Title
DLSITT1069 - Supply of I17 White Beam Slits for Diamond Light Source
Notice 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 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 the contract is for the design, supply of materials, manufacture, assembly, test and delivery of two White Beam Slit systems (S1 and S2) for the Diamond-II new flagship beamline I17. The WBSs will be used for defining the size and divergence of the beam, controlling the heat load on downstream optics, and providing diagnostic information about the beam. Each system includes the slit blades and their actuators, cooling system, vacuum vessel, support and manual positioning system. The I17 beamline will be a soft x-ray beamline operating in the energy range from 250 eV to 3.5 keV. The beamline will include a series of optical components to focus the beam at the exit slits to which will provide a secondary source for sample illumination. The purpose of the white beam slits is to define the size and power of the beam impinging on mirror M1, to define the dimensions of the accepted beam after deflection from M1, and to provide the ability to tune between flux and transverse coherence.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-05d605
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/079361-2025
- Current Stage
- Award
- All Stages
- Tender, Award
Procurement Classification
- Notice Type
- UK6 - Contract Award 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
42 - Industrial machinery
-
- CPV Codes
42900000 - Miscellaneous general and special-purpose machinery
Notice Value(s)
- Tender Value
- £200,000 £100K-£500K
- Lots Value
- £200,000 £100K-£500K
- Awards Value
- £150,000 £100K-£500K
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 3 Dec 20253 days ago
- Submission Deadline
- 28 Nov 2025Expired
- Future Notice Date
- Not specified
- Award Date
- 3 Dec 20254 days ago
- Contract Period
- 15 Dec 2025 - 26 Jan 2027 1-2 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Complete
- Lots Status
- Complete
- Awards Status
- Pending
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- DIAMOND LIGHT SOURCE LIMITED
- Contact Name
- Not specified
- Contact Email
- procurement@diamond.ac.uk
- Contact Phone
- Not specified
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/079361-2025
3rd December 2025 - Contract award notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/069287-2025
29th October 2025 - 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.
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