--- title: "Personal Dosimetry Service and Environmental Radiation dose Monitoring Services." ocid: "ocds-h6vhtk-0654d0" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0654d0" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0654d0.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0654d0.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "GLOUCESTERSHIRE HOSPITALS NHS FOUNDATION TRUST" published: "2026-06-03" --- # Personal Dosimetry Service and Environmental Radiation dose Monitoring Services. Buyer: GLOUCESTERSHIRE HOSPITALS NHS FOUNDATION TRUST Current stage: Tender OCID: ocds-h6vhtk-0654d0 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0654d0) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0654d0.json) ## Summary The Gloucestershire Hospitals NHS Foundation Trust seeks to procure Personal Dosimetry and Environmental Radiation Dose Monitoring Services with an open procedure. This tender involves the provision of comprehensive dosimetry solutions, including personal dosimeters and environmental radiation monitoring, aimed at ensuring regulatory compliance and occupational safety. The procurement falls under the category of Radiation Protection Services, with the service required across various locations within the UK. The tender process is currently active, with an enquiry period ending on 15th June 2026 and the tender period concluding on 29th June 2026, ensuring all interested parties can submit proposals by the given deadlines. This tender presents an opportunity for businesses in the radiation protection and occupational safety sectors, particularly those with expertise in dosimetry services, to engage with a significant NHS trust. Suitable candidates include SMEs with the capability to manage comprehensive radiation monitoring and reporting systems, supported by accredited laboratory processing. Competitive businesses can expect a robust contract beginning in September 2026 and potentially extending up to 2031, offering growth through partnership with a public authority committed to excellence in safety and regulatory compliance. ## Notice The requirements for the provision of a comprehensive, compliant, and reliable personal dosimetry and environmental radiation dose monitoring service. The service shall support effective radiation protection, regulatory compliance, and occupational safety for staff, patients, the public, and the environment. The Contractor shall deliver a complete personal radiation monitoring service for both classified and non-classified radiation workers. This shall include a range of dosimetry solutions such as whole-body personal dosimeters, extremity dosimeters (ring or wrist), eye lens dosimeters where applicable, and area- or task-specific personal dosimeters as required. The service shall include the provision and management of suitable dosimeters in adequate quantities. Each dosimeter shall have a unique identification and be correctly assigned to individual workers. The Contractor shall manage regular exchange cycles, such as monthly or quarterly as agreed, and provide replacement dosimeters for those that are lost or damaged. Clear instructions shall be issued to users on the correct use and care of dosimeters. Dose measurement and analysis shall be carried out through accredited laboratory processing and evaluation. The service shall measure external radiation doses and calculate personal dose equivalents. Any abnormal, high, or unexpected dose readings shall be investigated and reported, with dose trend analysis made available upon request. Reporting shall include the provision of individual dose reports within agreed turnaround times, cumulative dose records for each worker, and summary reports for the employer. The Contractor shall provide immediate notification of any dose exceedances or levels requiring investigation. Secure electronic access to dose data and reports shall be available. The Contractor shall ensure secure storage and maintenance of lifetime dose records. Dose records shall be transferable upon request or at contract termination, with full compliance with data protection and confidentiality requirements. In addition, the Contractor shall provide environmental radiation dose monitoring services to assess radiation levels within and around facilities. This shall include the supply of calibrated environmental dosimeters or detectors for both indoor and outdoor use, along with advice on installation and siting in accordance with best practice. Environmental monitoring activities shall consist of routine dose measurements at agreed locations, periodic collection and replacement of dosimeters, and evaluation of ambient radiation levels and trends. Where required, additional monitoring shall be undertaken following incidents or operational changes. The Contractor shall produce regular environmental monitoring reports, including comparisons against background radiation and historical data. Results shall be interpreted clearly, with abnormal readings identified. Immediate notification shall be provided if predefined action or investigation levels are exceeded. The Contractor shall hold appropriate accreditation for dosimetry and radiation monitoring services and comply with all applicable radiation protection legislation and guidance. A documented quality management system shall be in place, and all equipment calibration shall be traceable to recognised national or international standards. Service levels shall include defined turnaround times for dosimeter processing and report delivery, named technical and customer support contacts, and access to helpdesk or advisory support for radiation protection queries. Clear procedures shall be established for incident escalation and response. All personal and environmental data shall be handled in compliance with applicable data protection legislation. Data shall be stored securely, with access restricted to authorised users only. The Contractor shall provide user guidance on dosimeter responsibilities and correct use, support radiation protection audits and inspections, and offer technical advice relating to dose results and regulatory compliance. Unless otherwise agreed, the scope of service shall exclude radiation protection supervision or advisory services, risk assessments or controlled area designation, the supply of fixed radiation monitoring systems beyond passive environmental dosimeters, and remedial actions arising from dose exceedance investigations. The service shall be subject to periodic review, including performance reporting against agreed key performance indicators. The Contractor shall demonstrate a commitment to continuous improvement in service delivery and reporting. ### Lot Information Lot 1 Renewal: 24 months extension option = Two (2) x 12 months ### Planning Information RE-MARKET ENGAGEMENT The pre-market engagement aims to notify suppliers of this forthcoming procurement and seek expressions of interest from potential suppliers to participate in pre-market engagement activities, involving a response to a questionnaire, and attending a virtual meeting to provide feedback on the questionnaire. GHNHSFT ("the Authority") intends to arrange virtual meetings on 26th March 2026 for a 40 minute slot for suppliers to verbally walkthrough and discuss their feedback to the questionnaire. To express your interest and for further information on the questionnaire, please refer to the documentation on Atamis, project ref 'C406625 Personal dosimetry and environmental radiation dose monitoring services; but please try to confirm your participation in pre-market engagement activities by 13th March 2026. CONTACTS Please direct any and all messages/ inquiries about this procurement via Atamis; no direct contact is to be made with Authority staff. PROCUREMENT PROCESS & TIMESCALES The route for procuring Personal dosimetry and environmental radiation dose monitoring services Procurement Act Regulations 2023. For the avoidance of doubt, the provisions of the Public Contracts Regulations 2015 do not apply to this procurement. The Authority intends to undertake its own procurement process, via the PA23 "Open Process". The formal publication of the procurement is planned for May 2026, and the Authority intends to work to a timescale to ensure that the award of the contract is complete by August 2026. FINANCIALS The estimated total contract value of £225,000 is based on an estimated annual spend of £45,000 (excluding VAT), and a 3 year contract duration with an optional 2 year extension. This figure incorporates annual growth. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/052244-2026 | | Notice type | UK4 - Tender Notice | | Procurement type | Standard | | Procurement category | Services | | Procurement method | Open | | Procurement method details | Open procedure | | Tender suitability | SME, VCSE | | Awardee scale | Not specified | | All stages | Planning, Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 3 Jun 2026 | | Submission deadline | 29 Jun 2026 | | Future notice date | 26 May 2026 | | Award date | Not specified | | Contract period | 16 Sep 2026 - 16 Jul 2029 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £200,000 | | Lots value | £200,000 | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | GLOUCESTERSHIRE HOSPITALS NHS FOUNDATION TRUST | | Locality | GLOUCESTER | | Post town | Gloucester | | Postcode | GL53 7AN | | Country | England | | ITL 1 | TLK South West (England) | | ITL 2 | TLK7 Gloucestershire and Wiltshire | | ITL 3 | TLK73 Gloucestershire CC | | Local authority | Cheltenham | | Electoral ward | College | | Westminster constituency | Cheltenham | | Delivery location | TLK1 Gloucestershire, Wiltshire and Bristol/Bath area, TLK13 Gloucestershire CC | ## CPV Codes ### Divisions - 90 - Sewage, refuse, cleaning and environmental services ### Codes - 90721600 - Radiation protection services ## Release History - 3 Jun 2026 at 10:26 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/052244-2026 - 16 Feb 2026 at 12:39 - Planning - UK2 - Preliminary Market Engagement Notice - https://www.find-tender.service.gov.uk/Notice/013816-2026 ## Documents - https://www.find-tender.service.gov.uk/Notice/052244-2026 3rd June 2026 - Tender notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/013816-2026 16th February 2026 - Preliminary market engagement notice on Find a Tender ## Notice URLs - https://health-family.force.com/s/Welcome - https://www.gloshospitals.nhs.uk/ - https://www.legislation.gov.uk/ukpga/2023/54/contents ## 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-h6vhtk-0654d0. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0654d0.json.