Contracts Finder · Historical
Nuclear Waste Services Limited
Expert Support and Alternative Solutions Framework
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.
- 24 Apr 2026Contract 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
07/ Tender hubs
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08/ Related
Where to go next
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- 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
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