Contract award · 2 Oct 2025

Maintenance of Radiometric Hardware and Software Systems and Associated Services

Sellafield Limited awarded “Maintenance of Radiometric Hardware and Software Systems and…” to Mirion Technologies (Canberra UK) Limited for £2.97m.

No competitionWaste, cleaning & environmentalNorth West

Awarded without open competition

Awarded without open competition. The buyer went directly to one or a few suppliers instead of advertising the contract. Procurement rules allow this only in specific cases, such as extreme urgency, when only one supplier can do the work, or for call-offs from an existing framework.

What “without competition” means

Key facts

Buyer
Sellafield Limited · Nuclear
Value
£2,966,916
Procedure
Award procedure without prior publication of a call for competition
Sector
Waste, cleaning & environmental · Radioactive-, toxic-, medical- and hazardous waste services (CPV 90520000)
Timeline
  1. Contract date2 Oct 2025
  2. Published30 Oct 2025Published 28 days after the contract date

Description

The contract was awarded to the supplier (Mirion) to maintain an ongoing maintenance service for Mirion's specific radiometric equipment covering the provision of hardware and software components, service and support, specialist maintenance, breakdown visits and return of base items of equipment for repair. <br/><br/>The supplier also retain the intellectual property rights (IPR) including copyright and patents for the RPI systems and items, bespoke hardware and software.

About the supplier

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