Scope
Reference
C393500
Description
This contract covers the provision of specialist medical physics services to support the Wiltshire service which includes expert advice, testing, and quality assurance for wide range of modalities: CT, MRI, Ultrasound, plain film (outpatients, GP, ED), mobile X-ray, Fluoroscopy, Cardiac catheter labs, Gamma Camera, DEXA, the Breast Centre, and plain film units at two community sites.
The medical physics service will be available to provide advice on:
• Implications for optimisation (radiation dose and image quality) of any planned or unplanned changes in practice.
• Practice and results of routine user QC of equipment performance.
• Breakdowns and emerging concerns about the performance of the equipment.
• Compliance with radiation regulations as part of an annual audit and on an on-going basis as necessary.
Test instruments service conditions includes the following;
• The medical physics service must have sufficient test instruments available to carry out the tests covered by this agreement.
• It must have sufficient sets of test instruments to enable emergency investigation of a suspected fault or incident.
• Calibration of test instruments must meet the national guidance and standards.
• Coordination, liaison and representation service conditions include:
• The medical physics service will participate in any surveys and evaluations requested by Public Health England (PHE) or screening quality assurance service.
Contract 1. Medical Physics Support Services
Supplier
Contract value
- £157,232.79 excluding VAT
- £188,679.34 including VAT
Above the relevant threshold
Earliest date the contract will be signed
27 November 2025
Contract dates (estimated)
- 1 December 2025 to 30 November 2026
- 1 year
Main procurement category
Services
CPV classifications
- 85150000 - Medical imaging services
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Direct award
Direct award justification
Single supplier - technical reasons
The Great Western Hospitals NHS Foundation Trust provides acute and community health services across Wiltshire. The contract covers medical physics advisory and quality assurance services for all radiation-based activities across the Trust, including imaging systems and associated equipment. The service relates to medical physics advisory and quality assurance services for all radiation-based activities across the Trust delivered by Medical Physics Experts (MPEs) and other specialists who provide ionising and non-ionising radiation protection and quality assurance. This includes imaging systems and associated equipment used throughout clinical pathways.
The expertise required is highly specialised and not readily available through alternative providers without significant mobilisation, which would compromise service delivery and regulatory compliance.
Scope of Services
The imaging department covers a wide range of modalities: CT, MRI, Ultrasound, plain film (outpatients, GP, ED), mobile X-ray, Fluoroscopy, Cardiac catheter labs, Gamma Camera, DEXA, the Breast Centre, and plain film units at two community sites.
Scope includes the following specialist provisions:
• Radiation Protection Services: Compliance audits, dose monitoring, and twice-yearly reports to the Radiation Protection Committee.
• Medical Physics Expert (MPE), Radiation Protection Adviser (RPA), Laser Protection Adviser (LPA): Advisory services in line with UK/EU legislation and IPEM guidance.
• Medical Physics Expert (MPE) - as required under IRMER 2017. MPEs provide scientific input on optimisation, patient dosimetry, and QA, and advise on radiation protection for medical exposures.
• Performance Testing - of imaging systems and associated equipment in line with IRMER and IPEM guidance.
• Laser Protection Adviser (LPA) - to ensure compliance with the Control of Artificial Optical Radiation at Work Regulations 2010 and relevant British Standards.
• Testing of Non-Ionising Equipment - in accordance with national guidance.
• Radioactive Waste Adviser (RWA) - accredited to advise on compliance with radioactive waste legislation.
• Quality Assurance and Acceptance Testing: For X-ray, CT, MRI, Ultrasound, Nuclear Medicine, Laser, and UV equipment.
• Specialist Roles: MR Safety Expert, Radioactive Waste Adviser (RWA).
• Performance Testing: Routine and post-repair testing of imaging equipment.
• Reporting: Written reports within 4 weeks of testing, urgent issues communicated immediately.
• Advisory Support: On optimisation, compliance, and equipment performance.
• Service Conditions: Qualified staff, sufficient capacity, calibrated instruments, and participation in national audits.
• Radiation Protection Adviser (RPA) - as required by Ionising Radiations Regulations 2017 (IRR). RPAs must be suitably qualified Clinical Scientists, accredited to advise on radiation protection in healthcare.
The contract will be awarded in accordance with the provisions of the Procurement Act 2023, specifically under the justifications permitted in Section 41 and the permitted grounds set out in Schedule 5 which includes;
• The highly specialised nature of the services required.
• The critical need for continuity to maintain compliance and patient safety.
These services are essential for compliance with national standards and statutory requirements such as;
• Ionising Radiation (Medical Exposure) Regulations 2017 (IRMER 2017)
• Ionising Radiations Regulations 2017 (IRR 2017)
• NHS Breast Screening Programme (NHSBSP)
Reason for Direct Award
• Specialised technical requirements that only certain providers can meet.
• Critical operational continuity to maintain compliance with statutory obligations and national programmes.
Supplier
Oxford University Hospitals NHS Foundation Trust
- Public Procurement Organisation Number: PMNX-8259-DYLT
Headley Way, Headington, Oxford
Oxford
OX3 9DU
United Kingdom
Email: emily.baylis@ouh.nhs.uk
Region: UKJ14 - Oxfordshire
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Contract 1. Medical Physics Support Services
Contracting authority
Great Western Hospitals NHS Foundation Trust
- Public Procurement Organisation Number: PRZJ-5573-LWLP
Marlborough Road
Swindon
SN3 6BB
United Kingdom
Region: UKK14 - Swindon
Organisation type: Public authority - central government