--- title: "2 Electometers, 4 ion chambers and 2 adaptors" ocid: "ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f" markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f.md" json_url: "https://d3tenders.com/contract/ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f.json" source: "Contracts Finder" current_stage: "Award" buyer: "UK Health Security Agency" published: "2026-09-18" --- # 2 Electometers, 4 ion chambers and 2 adaptors Buyer: UK Health Security Agency Current stage: Award OCID: ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f) [Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f.json) ## Summary The UK Health Security Agency procured two electrometers, four ion chambers and two adaptors for use as measuring instruments. The requirement is for specialist equipment used to measure ionising radiation, with the associated ion chambers and adaptors providing compatible measurement capability. Delivery is in the United Kingdom. This is a goods procurement rather than a service or construction requirement. The buying organisation is the UK Health Security Agency, a public health body. The equipment requirement is specific and relatively narrow, so relevant businesses are manufacturers, authorised distributors and specialist suppliers of radiation measurement and dosimetry equipment. The stated procurement classification is measuring instruments, with CPV code 38300000. The opportunity was assessed as suitable for small and medium-sized enterprises, indicating that smaller specialist suppliers were considered capable of meeting the requirement. The procurement has been awarded and the tender is complete. UK Health Security Agency used a selective call-off from a framework agreement, with bids due by 21 August 2026 at 12:00. PTW-UK Limited was awarded the contract on 26 August 2026 for £19,435, with a contract period from 26 August 2026 to 31 December 2026. The awarded amount is the value for this procurement and should not be treated as a wider framework value. There was a single stated requirement covering the two electrometers, four ion chambers and two adaptors, rather than separately described lots. The award is active. The process therefore records a completed framework call-off and an identified supplier, rather than a current competition for new bids. For a supplier assessing future demand from this buyer, this procurement shows a defined requirement for specialist radiation measurement equipment: electrometers, ion chambers and compatible adaptors. A credible competitor would need dependable access to equipment from suitable manufacturers, the technical knowledge to match electrometers with the required ion chambers and adaptors, and the ability to supply a complete, compatible package rather than isolated components. Experience in radiation measurement, medical physics, dosimetry or related scientific instrumentation would help demonstrate product suitability and reduce compatibility risk. Suppliers should also be able to work through a public-sector framework call-off route and provide clear product specifications, delivery coordination and after-sales support. The buyer considered the requirement suitable for SMEs, so a focused specialist distributor or manufacturer can be commercially relevant alongside larger framework providers. ## Notice Procurement of 2 Electometers, 4 ion chambers and 2 adaptors ## Key Details | Field | Value | | --- | --- | | Publication source | Contracts Finder | | Latest notice | https://www.contractsfinder.service.gov.uk/Notice/4bbaa317-3586-44b7-8bb2-c880777ca5a1 | | Notice type | Award Notice | | Procurement type | Framework | | Procurement category | Not specified | | Procurement method | Selective | | Procurement method details | Call-off from a framework agreement | | Tender suitability | SME | | Awardee scale | SME | | All stages | Award | ## Dates | Field | Value | | --- | --- | | Publication date | 18 Sep 2026 | | Submission deadline | Not specified | | Future notice date | Not specified | | Award date | 26 Aug 2026 | | Contract period | 26 Aug 2026 - 31 Dec 2026 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £19,435 | | Lots value | Not specified | | Awards value | £19,435 | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Complete | | Lots status | Not specified | | Awards status | Active | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | UK Health Security Agency | | Locality | LONDON | | Postcode area | East London | | Postcode | E14 4PU | | Country | England | | ITL 1 | TLI London | | ITL 2 | TLI4 Inner London - East | | ITL 3 | TLI42 Tower Hamlets | | Local authority | Tower Hamlets | | Electoral ward | Canary Wharf | | Westminster constituency | Poplar and Limehouse | | Delivery location | Not specified | ## Supplier | Field | Value | | --- | --- | | Number of suppliers | 1 | | Supplier names | PTW-UK LIMITED | ## CPV Codes ### Divisions - 38 - Laboratory, optical and precision equipments (excl. glasses) ### Codes - 38300000 - Measuring instruments ## Release History - 18 Sep 2026 at 07:06 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/4bbaa317-3586-44b7-8bb2-c880777ca5a1 ## Documents - https://www.contractsfinder.service.gov.uk/Notice/4bbaa317-3586-44b7-8bb2-c880777ca5a1 18th September 2026 - Awarded contract notice on Contracts Finder - https://www.contractsfinder.service.gov.uk/Notice/Attachment/4e5b65bb-45a6-482f-9140-b88b09c30bb3 PO_Redacted ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8d8e0b48-fe66-4686-9a2d-82b1f9dc3d6f.json.