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Contracts Finder · Historical

Nuclear Waste Services Limited

Expert Support and Alternative Solutions Framework

Historical · ContractNo open deadline

Historical: no longer open for bids.

01/ The notice

Key facts

Value
£14,500,000Estimated value stated in the notice
Deadline (UK time)
Mon 28 Apr 2025, 17:00 BSTA deadline does not apply to this historical notice. The source records Mon 28 Apr 2025, 17:00 BST, which is not an open deadline.
Published
24 Apr 2026
Region
North West

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

Nuclear Waste Services (NWS), through its Waste Services line of business, will provide an Expert Support & Alternative Treatment Solutions (ESAS) service to both Nuclear Decommissioning Authority (NDA) and non-NDA customers. The ESAS Framework (estimated value of £14.5m, although formally a zero-value agreement with no spend guaranteed) will be available to all NWS customers with a Waste Services Contract. The Framework includes:

- On-site support;

- Technical and professional waste services;

- Enabling activities;

- Development and delivery of alternative solutions (including pilots);

- Research & Development;

- Container and Package Quality.

As the diversion of LLW from LLW Repository (nr Drigg, Cumbria) has become business as usual over the past 10 years and decommissioning programmes at customer sites have matured; the types of waste being managed through NWS frameworks has changed. NWS is seeing an increase in the number of challenging / problematic waste streams which require broader waste acceptance criteria and/or a range of specialist waste management advice/support. Customers often also require support higher up in the waste lifecycle / value chain, covering route development / optimisation, characterisation techniques and training of their internal resources. This trend is set to continue as further changes in decommissioning occur over the next decade.

The ESAS Framework therefore supports NWS' mission and vision by providing access to an experienced pool of expert resources and fit for purpose responsive solutions. The Framework provides access to contractors with knowledge and understanding across the full radioactive waste management lifecycle and the ability to operate and execute work and provide support at any stage of the lifecycle.

The Framework will be for use by organisations that either currently hold, or may in future enter into, a Waste Services Contract with NWS. These organisations include private sector bodies, plus public sector bodies that fall into one or more of the following categories (please see attachment).

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

  • 90000000 90500000 90520000 71000000 71600000 71620000
  • 90520000 90521000 71600000 71621000

04/ History

Releases of this notice

One release held, oldest first. Dates are UK time.

  1. 24 Apr 2026
    Contract notice

    Contract notice published 24 April 2026.

    Release f552f4ea-dca9-4dd3-9d03-189d96e1f650

    View this release on Contracts Finder (opens in a new tab)

05/ Limits

What the source does not tell us

  • Only one release is held, so there is no change history.

06/ Questions

About this notice

Nuclear Waste Services Limited published this notice.

Estimated value stated in the notice: £14,500,000.

07/ Tender hubs

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This notice is closed and kept here as a record. These pages list the live notices in the same subject, buyer or place. Chosen by the notice’s current recorded classification or a fixed rule on its title, buyer and region.

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08/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference
f552f4ea-dca9-4dd3-9d03-189d96e1f650
Source
Contracts Finder
Stage
contract · Contract
Framework
Yes, as recorded by the source
Last verified
Sun 26 Apr 2026, 01:00 BST
Read at
Thu 29 Oct 2026, 06:57 GMT

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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