This public procurement record has 2 releases in its history.

Award

20 Jul 2026 at 09:14

Tender

26 May 2026 at 08:41

Summary of the contracting process

Diamond Light Source Limited, a central government public authority located in Didcot, Oxfordshire, recently concluded the award stage of a procurement process titled DLSITT1100 - Supply of APPLE-II Undulator for Beamline K07. The contract was awarded on 20th July 2026 under an open procedure, compliant with the legal framework established by the 2023 UK Public General Acts. This procurement, covering laboratory, optical and precision equipment, encompasses the design, manufacture, testing, and delivery of an eight-axis out-of-vacuum APPLE-II undulator. The project is part of an upgrade to the Diamond-II project, enhancing the capabilities of the research facility on the Harwell Science & Innovation Campus, benefiting both life and physical sciences. The specified contract timeline runs from 17th July 2026 to 21st October 2027, with a total contract value of £956,400 including VAT.

This tender presents significant opportunities for businesses specialising in precision engineering and manufacturing, especially those with experience in providing high-quality scientific instruments. Small to medium-sized enterprises (SMEs) with capabilities in designing and manufacturing complex magnetic structures may find this contract particularly attractive. Given the project's focus on advanced technology and innovation, companies with a strong background in engineering and science, as well as those with proven technical expertise and experience in similar projects, are well-suited to participate in such tenders. By engaging in this procurement process, businesses can enhance their portfolio, gain valuable experience, and establish a working relationship with a respected scientific establishment in the UK.

How relevant is this notice?

Notice Title

DLSITT1100 - Supply of APPLE-II Undulator for Beamline K07 for Diamond Light Source

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, test, and delivery to DLS of one complete eight axis out-of-vacuum APPLE-II undulator, subject to the performance specification, together with all the necessary drawings and documentation to ensure the insertion devices (IDs) can be operated and maintained without Supplier support. The APPLE-II undulator must comprise of an out-of-vacuum permanent magnetic structure with a period length of 64 mm, designed to operate over a physical gap range of 14 to 65 mm, where physical gap refers to the minimum clearance between the upper and lower magnet surfaces, taking the magnet coating thickness into account.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06a2b8
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/068089-2026
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

38000000 - Laboratory, optical and precision equipments (excl. glasses)

Notice Value(s)

Tender Value
£800,000 £500K-£1M
Lots Value
£800,000 £500K-£1M
Awards Value
Not specified
Contracts Value
£797,000 £500K-£1M

Notice Dates

Publication Date
20 Jul 20262 weeks ago
Submission Deadline
25 Jun 2026Expired
Future Notice Date
Not specified
Award Date
16 Jul 20262 weeks ago
Contract Period
16 Jul 2026 - 21 Oct 2027 1-2 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

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

Supplier Information

Number of Suppliers
1
Supplier Name

KYMA

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

JSON Markdown

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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