Home / Opportunities / Opportunity
PROCUREMENT OPPORTUNITY

9005401 - Supply of K14 SWIFT Beamline KB Mirror System

DIAMOND LIGHT SOURCE LIMITED · Contract details notice on Find a Tender

Tender information last checkedLast checked 21 Sept 2026, 17:16.

Opportunity overview

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 of material, manufacture, assembly, test, delivery, installation and commissioning of a two-mirror combined system (a pair of Kirkpatrick-Baez (KB) mirrors) and its position adjustment systems. The mirrors will focus the beam onto a sample positioned in the K14 beamline second end-station. • The minimum scope of the contract should include: HFM - Horizontally Focusing Mirror Horizontally (outboard) reflecting, monochromatic beam mirror & mechanics. • VFM - Vertically Focusing Mirror- Vertically (upward) reflecting, monochromatic beam mirror & mechanics. • Temperature monitoring for interlocking. • Vacuum vessel. • Support frame. • Interface to beamline services. • Training for Diamond personnel in the operation of the mirrors • Installation of the mirrors in their benders at the DLS Optics Metrology Lab (OML).

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

XDS OXFORD LIMITED

Matched by number
Contract value
£355k
Awarded
Not supplied
Contract signed
8 Sept 2026
Including VAT
£426k
Award ID
1
Status
active
Identifier
GB-COH 04138193
Location
Oxford, UKJ14, OX2 0ES, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
9005401
Status
complete
Procurement Method
open
Procurement Method Details
Open procedure

Legal basis

Id
2023/54
Scheme
UKPGA

Covered By

GPA

Lots and requirements

Entry 1
Id
1
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published

Buyer, suppliers and contacts

Organisation 1
Name
DIAMOND LIGHT SOURCE LIMITED
Id
GB-COH-04375679

Identifier

Scheme
GB-COH
Id
04375679

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PNGG-3778-PWBM

Address

Street Address
Diamond House
Locality
Didcot
Postal Code
OX11 0DE
Country
GB
Country Name
United Kingdom
Region
UKJ14

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthorityCentralGovernment
Description
Public authority - central government
Organisation 2
Name
XDS OXFORD LIMITED
Id
GB-COH-04138193

Identifier

Scheme
GB-COH
Id
04138193

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PLZV-5432-GJHR

Address

Street Address
Unit 1 Ferry Mills
Locality
Oxford
Postal Code
OX2 0ES
Country
GB
Country Name
United Kingdom
Region
UKJ14

Contact

Roles

supplier

Details

Scale
sme
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No

Award information

Award 1
Id
1
Status
active
Main Procurement Category
goods

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
38622000
Description
Mirrors

Delivery locations

Entry 1
Region
UKJ14
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-04138193
Name
XDS OXFORD LIMITED

Related lots

1

Contracts and changes

Entry 1
Id
1
Award ID
1
Title
9005401 - Supply of K14 SWIFT Beamline KB Mirror System
Status
active
Above Threshold
Yes
Date Signed
9 Sept 2026, 00:00
No Agreed Metrics Rationale
Contract value is below £5 million.

Period

Starts
9 Sept 2026, 00:00
Ends
9 Jan 2028, 23:59

Value

Including VAT
426,000
Amount
355,000
Currency
GBP

Documents

Entry 1
Id
089155-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
21 Sept 2026, 13:39
Format
text/html

Recorded locations

  • Buyer location · Didcot · UKJ14 · OX11 0DE · United Kingdom

Notice and amendment history

3 published notice versions reviewed by ProcuraAxis.

3 VERSIONS
  1. 049636-2026Tender notice on Find a Tender ·
  2. 081928-2026Contract award notice on Find a Tender ·
  3. 089155-2026Contract details notice on Find a Tender ·