Services to support the National Rollout for establishing a waste management route for existing High Activity Sealed Sources (HASS) in the UK

Framework for the Provision of services to support the National Rollout for establishing a waste management route for existing High Activity Sealed Sources (HASS) in the UK. The Nuclear Decommissioning Authority is seeking to appoint a single supplier to support delivery of the National Rollout of Operation Fieldfare. The services comprise the safe, secure and compliant collection, dismantling, transport, interim storage, processing and return of Caesium-137 High Activity Sealed Sources contained within irradiator units located across the United Kingdom. The supplier will be required to provide an end-to-end waste management solution, including all necessary planning, site liaison, regulatory approvals, transport arrangements, source recovery, packaging, consignment documentation and delivery of sources to a UK site designated by the Authority, including Sellafield where applicable.

Category: services

• Procurement method: Open procedure
• Briefing session: Not captured. Check the original notice before relying on this.
• Eligibility and evaluation: set out in the tender documents. Check mandatory returnables, registrations and scoring before you commit.

• Notice documentOpen (opens the source site)

Published

27 Oct 2026

First seen by Atlas

28 Oct 2026

Briefing session

Not captured. Check the original notice before relying on this.

Submission deadline

24 Nov 2026, 14:00 SAST

Estimated value

£23m

Contract type

Open procedure

Category

services

Source

UK Find a Tender

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