PERMANENT AWARD EVIDENCE

DLSITT1058 - Supply of Residual Gas Analysers for Diamond-II

Diamond Light Source Ltd · published 28 Aug 2025. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release IDb9e87581-ffb9-429e-ae17-11591dac42d9-861116
Open Contracting ID (OCID)ocds-b5fd17-c7226ed8-64d3-4f9e-bd5b-2fd804794be7
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/3Sha6wdW
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£334,800
award field
Tender value
£0
tender field
Procurement method
Open procedure (above threshold)
Category
goods
CPV
38434000
Analysers
Delivery
Not stated
OX11 0DE
PUBLISHED DESCRIPTION

What the notice says

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 tender is to cover the supply of the Residual Gas Analysers (RGAs) and their control units for the Diamond-II Project as covered in the specification. RGAs and control units must be current standard catalogue items which the supplier has a history of supplying. Tender responses must be compliant with the specification. However, suppliers may also offer available alternatives to those outlined in the specification as options. Diamond-II, in its initial phase, will require the following RGA heads and control units: ITEM QUANTITY Quadrupole heads 30 - 50 Control electronics 30 - 50 3 metre extender cables 30 - 50 for electronics. A software package DLS-wide user license (EPICS integration, or ASCII based protocol would be desirable). To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release28 Aug 2025
  2. 02Tender period endsTender-period field as published24 Mar 2025
  3. 03Contract startsContract-period field as published27 Apr 2025
  4. 04Contract endsContract-period field as published16 Dec 2026
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

SOURCE

Contracts Finder release

Published 28 Aug 2025 · held through the daily award projection · Open Government Licence v3.0.

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