Buyer profile
Nuclear Restoration Services Limited
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Total contracts
456
Known spend
£575m
396 disclosed
Average value
£1m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
Blargoans Ltd
10 winslatest 24 Sept 2026£515,755
- 2
Mirion Technologies (Canberra UK) Ltd
9 winslatest 24 Aug 2026£928,883
- 3
DBD Ltd
8 winslatest 30 Jun 2026£2m
- 4
Nuvia Limited
7 winslatest 26 Aug 2026£5m
- 5
JGC Engineering and Technical Services Ltd
7 winslatest 19 Aug 2026£2m
- 6
Contec Design Services Ltd
7 winslatest 07 Jul 2026£666,664
- 7
Cyclife UK
5 winslatest 21 May 2026£1m
- 8
Gow's Lybster Ltd
5 winslatest 05 Aug 2026£1m
- 9
Mona Lifting Ltd
5 winslatest 15 Apr 2026£1m
- 10
Briggs Equipment UK Limited
5 winslatest 06 Oct 2026£561,676
What they buy
By CPV categoryArchitectural & engineeringCPV 71
8 contracts · £87m
Construction worksCPV 45
7 contracts · £95m
Business servicesCPV 79
5 contracts · £176,064
IT servicesCPV 72
3 contracts
Health & social workCPV 85
2 contracts · £4m
Community & personal servicesCPV 98
2 contracts · £4m
Repair & maintenanceCPV 50
2 contracts · £149,620
Construction materialsCPV 44
2 contracts · £41,000
Tender activity
Notices published per month — last 24 months
All contracts (456)
Winfrith engineering: ILW management support
ILW Management Support for Winfrith Engineering, located at Winfrith Site
Demolition of harwell building B401.8
Demolition of Harwell Building B401.8
Detail design of drum transfer container adaptor frame
Detail design of an adaptor frame to secure the Drum Transfer Container (DTC) onto the Seacom Trailer
Sghwr core jacking system
Completion of manufacture / LTQR documentation for the SGHWR Core Jacking System
Design, manufacture, trials and delivery of an external mixer (ILW waste stream)
Design, manufacture and test (through trials) an External Mixer which shall be able to mix gravel-based simulants in addition to the sludges and sand covered by the current design
HPA plant status monitoring systems hardward infrastructure upgrade
HPA Plant Status Monitoring Systems Hardward Infrastructure Upgrade required due to current systems being outdated.
Auto-sas CO2 tank removal permit office/link bridge removal
Removal of CO2 Tanks/Permit Office/Link Bridge
Steam line D1310 contingency - fabrication
A direct award contract has been awarded by Nuclear Restoration Services Limited (Dounreay) for the mechanical services of the D1310 Temporary Steam Supply.
Nochar bags
Purchase of Nochar Nags
Emergency roofing structural assessments
A Direct Award contract has been awarded by Nuclear Restoration Services Limited (Dounreay) to undertake emergency roof structural assessments to allow Nuclear Restoration Services
Supply and installation of x-ray machine
A direct award contract has been awarded by Nuclear Restoration Services (NRS) Limited (Dounreay) for the Supply and Installation of X-ray Machine
Transit customer trend van
Supply of Transit Customer 320L H1 Trend Van 2.0E in Solid White with Standard Trim
Non-destructive testing of the D1204 pond concrete structure
Non-Destructive Testing of the Dounreay D1204 Pond Concrete Structure.
3D & 4D visualisation support
3D & 4D Visualisation Support for Project Green Oak
Manufacture of stainless steel 500L drums, stillages & sleeves
Manufacture of Stainless Steel 500L Drums, Stillages & Sleeves at Chapelcross Site Manufacture of Stainless Steel 500L Drums, Stillages & Sleeves
2KM polymer dispensing system (PDS)
60-month Support and assistance contract for 2KM Polymer Dispensing System (PDS), Process GearMix 520, Machine Number P120823, associated with the Pre Conditioning Facility (PCF) P
Effluent treatment plant scada software upgrades
Supervisory Control and Data Acquisition (SCADA) software upgrades for Effluent Treatment Plant
Independent technical & engineering review
Independent Technical & Engineering Review of Concepts
Supply and delivery of 8 off standard 10 cubic yard closed easy discharge skips
A competitive contract has been awarded by Nuclear Restoration Services (NRS) Limited (Dounreay) for the supply and delivery of 8 off standard 10 cubic yard closed Easy Discharge s
Supply and delivery of 8 off standard 10 cubic yard closed easy discharge skips
A competitive contract has been awarded by Nuclear Restoration Services (NRS) Limited (Dounreay) for the supply and delivery of 8 off standard 10 cubic yard closed Easy Discharge s