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

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

Nuclear Decommissioning Authority

Published: Aug 17, 2026

Updated: Aug 17, 2026

Source: uk_fts

About This Opportunity

This is a supplies contract in the environment and climate and general supplies sectors, with a focus on Waste Management. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums, with an estimated budget of GBP 23.0 million.

Published through UK FTS - Find a Tender Service, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the environment and climate sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This is an advance notice — the formal tender is expected to be published shortly. Interested parties can use this time to prepare documentation and identify potential partners.

Description

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.

Data provenance

This notice is sourced from UK FTS - Find a Tender Service and was originally published on August 17, 2026. Last refreshed today. Reference: 078169-2026. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Nuclear Decommissioning Authority

Nuclear Decommissioning Authority has issued 145 procurement notices on BidsFactory, including 5 currently open and 121 awarded contracts. Activity concentrates in Governance & Public Administration, Education & Training, and Information & Communication Technology. All notices are published for United Kingdom. Notices are distributed via UK FTS - Find a Tender Service and UK Contracts Finder. Most recent publication: August 17, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK FTS - Find a Tender Service to access the full notice, required documents, and submission instructions. Quote reference 078169-2026 when communicating with the contracting authority.

Who is the contracting authority?

This notice was issued by Nuclear Decommissioning Authority in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the Environment & Climate sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

What is the estimated budget?

The estimated contract value is £23,000,000 - £23,000,000. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.