System operational · UK tenders

Buyer profile

Nuclear Restoration Services Limited

otherWaleswalesGB

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Total contracts

456

Known spend

£575m

396 disclosed

Average value

£1m

Per contract

Active suppliers

10

Last 5 years

Open4Awarded409Closed11

Top suppliers

Last 5 years
  1. 1

    Blargoans Ltd

    10 winslatest 24 Sept 2026

    £515,755

  2. 2

    Mirion Technologies (Canberra UK) Ltd

    9 winslatest 24 Aug 2026

    £928,883

  3. 3

    DBD Ltd

    8 winslatest 30 Jun 2026

    £2m

  4. 4

    Nuvia Limited

    7 winslatest 26 Aug 2026

    £5m

  5. 5

    JGC Engineering and Technical Services Ltd

    7 winslatest 19 Aug 2026

    £2m

  6. 6

    Contec Design Services Ltd

    7 winslatest 07 Jul 2026

    £666,664

  7. 7

    Cyclife UK

    5 winslatest 21 May 2026

    £1m

  8. 8

    Gow's Lybster Ltd

    5 winslatest 05 Aug 2026

    £1m

  9. 9

    Mona Lifting Ltd

    5 winslatest 15 Apr 2026

    £1m

  10. 10

    Briggs Equipment UK Limited

    5 winslatest 06 Oct 2026

    £561,676

What they buy

By CPV category
  • Architectural & 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

21 active months
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All contracts (456)

N
ocds-h6vhtk-06accb · award

Supply and delivery of a welfare unit

Nuclear Restoration Services Limited
North West

Nuclear Restoration Services Dounreay has a requirement for the supply and delivery of a welfare unit to support site operations. The scope includes the provision, delivery, and pl

£Up to £69,300
Posted · 4mo agoView details →
N
ocds-h6vhtk-06abf5 · award

Maintenance of waste drum x-ray system

Nuclear Restoration Services Limited
North West

A direct award contract has been awarded by Nuclear Restoration Services (NRS) Limited (Dounreay) for the Maintenance of the Waste Drum X-Ray System.

£Up to £40,123
Posted · 4mo agoView details →
N
ocds-h6vhtk-06a727 · award

Manufacture of a temporary shielded lid (TSL)

Nuclear Restoration Services Limited
North West

Manufacture of a Temporary Shielded Lid (TSL) for the Modular Intermediate Level Waste Encapsulation Plant (MILWEP)

£Up to £132,898
Posted · 4mo agoView details →
N
ocds-h6vhtk-06a6f4 · award

Upgrades to controlled management system

Nuclear Restoration Services Limited
North West

Upgrades to the Controlled Management System including reporting and enhanced user visibility.

£Up to £76,500
Posted · 4mo agoView details →
N
ocds-h6vhtk-06712e · planning

Prototype fast reactor ventilation upgrades

Nuclear Restoration Services Limited
North West

Procurement, Manufacture, Installation and Commissioning for Prototype Fast Reactor facility Ventilation Upgrade

£Up to £12,500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f9d · planning

PMRS - 2026 (new bridging contract)

Nuclear Restoration Services Limited
North West

The business requirement is for IT professional services support to an integrated suite of system tools that provide management information to the Project Controls, Asset Managemen

£On request
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f40 · award

HPB - fire system maintenance: fire detection, fire doors & fire dampers (AGR unique ref. 278 F/W)

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract value is based on the maximum contr

£Up to £700,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f3f · award

HPB - provision of HVAC, fire barrier, electrical control & monitoring systems (AGR unique ref. 106 F/W)

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract Value is based on the maximum contr

£Up to £1,500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f09 · award

HPB - provision of physical security barriers & associated services (AGR unique ref. 7 F/W)

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract value is based on the maximum contr

£Up to £300,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f07 · award

HPB - provision of site delivery, engineering services & boiler asset integrity management segment (AGR unique ref. 8 F/W)

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract Value is based on the maximum contr

£Up to £3,300,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f05 · award

Provision and operation of hired water trailers and related equipment and demin water supply

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract value is based on the maximum contr

£Up to £325,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069f04 · award

Provision of radioactive waste management services (AGR unique ref. 34 F/W)

Nuclear Restoration Services Limited
North West

Procurement record to allow the publication of UK5 Transparency Notice for the Contract being novated from EDF. The transparency notice Contract value is based on the maximum contr

£Up to £500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069eee · planning

Silo effluent treatment plant

Nuclear Restoration Services Limited
North West

Design, build, test, installation and commissioning of a new Local Effluent Treatment Plant to treat liquid waste from the Wet Silo to ensure compliance with site discharge limits.

£Up to £7,500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069ee7 · planning

Shaft groundwater monitoring works: upgrades

Nuclear Restoration Services Limited
North West

Installation of new boreholes and water sampling / monitoring equipment to allow groundwater around the Shaft to be environmentally monitored.

£On request
Posted · 4mo agoView details →
N
ocds-h6vhtk-052413 · planningUpdate

Shaft & silo enabling groundworks (ATO97)

Nuclear Restoration Services Limited
North West

Work to prepare the construction site footprint to accommodate future construction. Progressive ground clearance and levelling, piling and installation of foundations, spoil waste

£Up to £3,500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-05240f · planningUpdate

Silo transition works

Nuclear Restoration Services Limited
North West

Work to prepare the Silo structure and demolish adjacent structure D9882, to enable the future construction of the D3310 Wet Silo retrieval facility. MArket engagement details to f

£Up to £2,200,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-05240d · planningUpdate

Asset management of plant and equipment for shaft & silo

Nuclear Restoration Services Limited
North West

Implement an asset management strategy to ensure that procured plant and equipment is maintained in a safe and secure state. This will include obsolescence management, storage and

£Up to £2,500,000
Posted · 4mo agoView details →
N
ocds-h6vhtk-069ecc · planning

Shaft and silo process cell including shaft retrieval crane

Nuclear Restoration Services Limited
North West

The design, manufature, testing and delivery of bespoke mechanical handling plant and equipment to retreive, size reduce and separate solid and sludge intermediate level wastes wit

£On request
Posted · 4mo agoView details →
N
ocds-h6vhtk-069ebd · planning

Upgrade of switchgear & LV distribution network

Nuclear Restoration Services Limited
North West

A recent survey and subsequent high level electrical distribution strategy concerning operationally restricted (OR) low voltage (LV) switchgear across the Dounreay Site has been de

£On request
Posted · 4mo agoView details →
N
ocds-h6vhtk-0614b9 · award

Electronic personal dosemeter (EPD) calibrator

Nuclear Restoration Services Limited
North West

Design, Manufacture, Testing and Installation and Commissioning of an Automated Electronic Dosemeter (EPD) Calibrator

£Up to £349,475
Posted · 4mo agoView details →
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