{ "uri": "https://www.contractsfinder.service.gov.uk/Published/Notice/releases/b6f15ccb-f995-48b5-a0c8-604054ad0956.json", "publishedDate": "2026-04-15T12:09:34+01:00", "publisher": { "name": "Cabinet Office", "scheme": "GB-GOR", "uid": "D2", "uri": "https://www.gov.uk/government/organisations/cabinet-office" }, "version": "1.1", "extensions": [ "https://standard.open-contracting.org/profiles/eu/master/en/extension.json", "https://raw.githubusercontent.com/portaledcahn/ocds_tenderDatePublished_extension/master/extension.json", "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json", "https://raw.githubusercontent.com/Crown-Commercial-Service/ocds_awards_datePublished_extension/main/extension.json", "https://raw.githubusercontent.com/Crown-Commercial-Service/ocds_partyDetails_vcse_extension/main/extension.json", "https://raw.githubusercontent.com/Crown-Commercial-Service/ocds_tender_suitability_extension/main/extension.json", "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json" ], "license": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/", "publicationPolicy": "https://www.gov.uk/government/publications/open-contracting", "releases": [ { "ocid": "ocds-b5fd17-f1639cc6-2151-4691-b796-f349f6e19c47", "id": "b6f15ccb-f995-48b5-a0c8-604054ad0956-892920", "language": "en", "date": "2026-04-15T12:09:34+01:00", "tag": [ "tender" ], "initiationType": "tender", "tender": { "id": "0055", "title": "Supply of Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software", "description": "Unite Procurement UK Limited (part of Unite Holding SE), on behalf of the Ministry of Defence, is seeking suppliers to join the Unite Procurement Platform to support the supply of Digital Multichannel Analysers (DSPEC 50) with MAESTRO Software\r\nThe requirement includes the following:\r\nEach DSPEC 50 unit supplied must conform to the standard model specification and include all the following features as a minimum:\r\n•\tSingle MCA (DSPEC 50/50A) and dual MCA (DSPEC 502/50A) versions available\r\n•\tHighly stable performance against variations in count rate and temperature\r\n•\tAutomated set-up functionality: Automatic Pole Zero Adjust, Baseline Restorer, and Optimise\r\n•\tDigital spectrum stabiliser\r\n•\tUSB 2.0 and Ethernet (TCP/IP) connectivity\r\n•\tHigh throughput capabilities for high count rate applications\r\n•\tLarge front panel display for at-a-glance system status information\r\n•\tSupport for all HPGe detector types, including legacy and current models\r\n•\t16k ADC Conversion Gain\r\n•\t\"Loss Free\" or \"Zero Dead Time\" (ZDT) capability\r\n•\t\"Enhanced Throughput\" Mode\r\n•\tList Mode\r\n•\tBallistic Deficit and Charge Trapping Correction\r\n•\tLow-Frequency Rejector (LFR)\r\n•\tMAESTRO software and a valid licence included for each individual DSPEC 50 unit\r\nIII.2 Included Accessories (Per Unit)\r\n•\t683410 Detector Interface Module (DIM) cable - 10-ft length\r\n•\tSingle internal High Voltage Power Supply\r\n•\tSingle MCA configuration\r\n•\tMAESTRO software licence (one per unit)\r\n\r\nThe Unite Procurement Platform\r\n(Unite | Simplify indirect procurement with our smarter platform) offers a compliant route to market for UK Public Sector organisations to manage low-value, high-volume procurement.\r\n\r\nHow to Apply\r\nInterested suppliers should register their interest by contacting Unite Procurement UK Limited and provide details of their product range, modification capabilities, and maintenance services. Further information on the onboarding process for the Unite Procurement Platform will be provided upon expression of interest and can also be found at the link attached.\r\n\r\nUnite Procurement UK Limited does not intend to appoint a sole supplier for this requirement. Instead, multiple suppliers may be onboarded to the Unite Procurement Platform to ensure a diverse and competitive supply base, supporting flexibility and choice for the Ministry of Defence and associated organisations.\r\n\r\nSuppliers are encouraged to express their interest by the stated closing date to ensure early consideration. However, applications to join the Unite Procurement Platform will be welcome at any time beyond the initial deadline. Unite Procurement UK Limited reserves the right to review and onboard new suppliers on a rolling basis to meet evolving requirements and to maintain a dynamic and responsive supplier network.\r\n\r\nFor any enquiries an interest, please email defence.support@unite.eu with the subject title ''TSS 506 Opportunity''", "datePublished": "2026-04-15T12:09:34+01:00", "status": "active", "classification": { "scheme": "CPV", "id": "38341000", "description": "Apparatus for measuring radiation" }, "additionalClassifications": [ { "scheme": "CPV", "id": "48000000", "description": "Software package and information systems" } ], "items": [ { "id": "1", "deliveryAddresses": [ { "countryName": "United Kingdom" } ] } ], "minValue": { "amount": 30000, "currency": "GBP" }, "value": { "amount": 200000, "currency": "GBP" }, "procurementMethod": "selective", "procurementMethodDetails": "Catalogue purchase", "tenderPeriod": { "endDate": "2026-05-13T14:00:00+01:00" }, "contractPeriod": { "startDate": "2026-05-14T00:00:00+01:00", "endDate": "2028-05-14T23:59:59+01:00" }, "suitability": { "sme": true, "vcse": true }, "mainProcurementCategory": "goods", "documents": [ { "id": "1", "documentType": "tenderNotice", "description": "Opportunity notice on Contracts Finder", "url": "https://www.contractsfinder.service.gov.uk/Notice/b6f15ccb-f995-48b5-a0c8-604054ad0956", "datePublished": "2026-04-15T12:09:34+01:00", "format": "text/html", "language": "en" } ] }, "parties": [ { "id": "GB-SRS-supplierregistration.cabinetoffice.gov.uk/ybBB7BT6", "name": "UNITE PROCUREMENT UK LIMITED", "identifier": { "legalName": "UNITE PROCUREMENT UK LIMITED", "scheme": "GB-SRS", "id": "supplierregistration.cabinetoffice.gov.uk/ybBB7BT6" }, "address": { "streetAddress": "16 Great Queen Street", "locality": "LONDON", "postalCode": "WC2B5AH", "countryName": "England" }, "contactPoint": { "email": "defence.support@unite.eu" }, "details": { "url": "https://unite.eu/en-gb" }, "roles": [ "buyer" ] } ], "buyer": { "id": "GB-SRS-supplierregistration.cabinetoffice.gov.uk/ybBB7BT6", "name": "UNITE PROCUREMENT UK LIMITED" } } ] }