Scope
Reference
C27999
Description
Procurement record to allow the publication of UK5 Transparency Notices for the contracts being Novated from EDF
Water Charges
Contract 1. Water Charges (AGR Unique Ref. 102 S/A)
Supplier
Contract value
- £228,800 excluding VAT
- £274,560 including VAT
Above the relevant threshold
Earliest date the contract will be signed
17 December 2025
Contract dates (estimated)
- 1 April 2026 to 31 December 2026
- 9 months
Main procurement category
Services
CPV classifications
- 65000000 - Public utilities
Other information
Description of risks to contract performance
.
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Direct award
Direct award justification
Single supplier - technical reasons
As part of the UK’s nuclear decommissioning programme, Nuclear Restoration Services (NRS) will begin taking ownership of assets and the responsibility for the Advanced Gas-Cooled Reactor (AGR) sites from EDF Energy Nuclear Generation Limited (EDF). This transition, starting with Hunterston B in spring 2026, marks a key milestone in ensuring the continued safe, secure and cost-effective decommissioning of the UK’s nuclear legacy.
NRS is committed to transparency and collaboration throughout this transfer process, working closely with EDF, regulators and stakeholders to deliver a seamless transfer whilst maintaining the highest standards of regulatory, safety and environmental compliance. In line with this commitment, NRS therefore intends to make a direct award in accordance with Section 41 of the Procurement Act 2023 and wishes to advise that the existing EDF contract with Scottish Water Business Stream, as detailed in this notice, is being novated to Nuclear Restoration Services (NRS) as part of the AGR site transfer process. This is a direct award for the purposes of Procurement Act 2023 and is being made pursuant to Paragraph 6 of Schedule 5 to the Procurement Act 2023
NRS considers Paragraph 6 applies as the services provided by Scottish Water Business Stream are critical to the ongoing operation of Hunterston B and it would create significant technical difficulties and unacceptable regulatory risks to NRS for another supplier to supply the Services at this time.
Following completion of this novated contract, all future requirements will be progressed through NRS’s established procurement processes and in continued compliance with the Procurement Act 2023 (PA23).
Scottish Water Business Stream is neither an excluded or excludable supplier.
A Contract Award Notice and Contract Details Notice will follow in accordance with Procurement Act 2023.
Supplier
Scottish Water Business Stream
- Public Procurement Organisation Number: PTMG-3258-QPBX
PO Box 420, 55 Buckstone Terrace
Edinburgh
EH10 6YN
United Kingdom
Region: UKM75 - Edinburgh, City of
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Contract 1. Water Charges (AGR Unique Ref. 102 S/A)
Contracting authority
Nuclear Restoration Services Limited
- Public Procurement Organisation Number: PXPQ-2228-DGTY
Hinton House, Birchwood Park Avenue, Risley
Warrington
WA3 6GR
United Kingdom
Email: nrsagrcommercial@nrservices.uk
Website: https://www.gov.uk/government/organisations/nuclear-restoration-services
Region: UKD61 - Warrington
Organisation type: Public authority - sub-central government