Dounreay Site Restoration Limited: Contract Register & Procurement Profile
Companies House: Private Limited Company·GOV.UK register: Other·Scotland·Thurso
Companies HouseSC307493 ↗
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Tenders you can still bid for.
Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.
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Notices published in the last 12 months.
Counted per tender, not per lot, against the 12 months before where shown.
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How much of this buyer’s work goes to its three most frequent suppliers.
Share of its awarded tenders that name at least one of the top three. Each tender is counted once.
25 awarded tenders, 31 different suppliers.
Describes the record. It is not a sign of favouritism.
Who wins herei
Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
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Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records
| Supplier | Procedures | Share | Last 24m | Award records | Last activity |
|---|---|---|---|---|---|
| Mott MacDonald | 3 | 12% | 0 | 3 | — |
| Abbott Risk Consulting Ltd | 2 | 8% | 0 | 3 | — |
| Mirion Technologies (CANBERRA UK) Ltd | 2 | 8% | 0 | 2 | — |
| SOUTHERN SCIENTIFIC LIMITED | 2 | 8% | 0 | 2 | — |
| Cavendish Nuclear Limited | 2 | 8% | 0 | 2 | — |
| RPS Group plc | 1 | 4% | 0 | 2 | — |
| ROSH Engineering Limited | 1 | 4% | 0 | 1 | — |
| NSG Environmental Ltd | 1 | 4% | 0 | 1 | — |
The three most frequent suppliers are named on 24% of 25 awarded procedures (each procedure counted once, so a panel shared by several of them is not double-counted); 31 distinct suppliers hold at least one. Descriptive concentration of published awards, not a statement of preference.
Recent procedures
Latest 41 of 41 procedures where this authority buys, is the authority the work is for, or runs the procurement
| Procedure | Status | Published | Published value |
|---|---|---|---|
| Refurbishment and Replacement of Cooling Fins on the Prototype Fast Reactor (PFR) on the Dounreay siteInstallation services of transformers | Awarded / complete | 12 Mar 2024 | — |
| Non Active Drain Water Treatment Plant WorksSludge-treatment works | Planned | 16 Feb 2024 | £3,000,000 |
| Shielded High Resolution Gamma Spectrometry Portable SystemMiscellaneous evaluation or testing instruments | Awarded / complete | 1 Feb 2024 | — |
| D1206 Breathing AirBreathing apparatus | Planned | 1 Feb 2024 | £220,000 |
| Licence Condition 15 Periodic Review of the D1208 Safety Case and Engineering SubstantiationSafety cases | Awarded / complete | 5 Jan 2024 | — |
| Gamma Calibration Facility UpgradeCalibration services | Awarded / complete | 21 Dec 2023 | — |
| Annual Grounds Maintenance - PINGrounds maintenance services | Planned | 4 Dec 2023 | £890,000 |
| Shielded High Resolution Gamma Spectrometry Portable SystemMiscellaneous evaluation or testing instruments | Awarded / complete | 1 Dec 2023 | — |
| Delivery Partner for Process Mapping and Nintex ProMapp AutomationSoftware-related services | Awarded / complete | 16 Oct 2023 | — |
| Provision of Personal Protective EquipmentSafety equipment | Awarded / complete | 12 Oct 2023 | — |
| Provision of Canine Support Services - Explosive Search CapabilitySecurity services | Awarded / complete | 9 Oct 2023 | — |
| HoIT and IT IC Project SupportIT services: consulting | Awarded / complete | 26 Sept 2023 | — |
| Framework for the provision of technical and professional support servicesDecommissioning services | Awarded / complete | 15 Sept 2023 | £15,000,000 |
| External Laboratory Support for Radiochemical, Organic and Inorganic AnalysisAnalysis services | Open | 14 Sept 2023 | £9,500,000 |
| Framework Agreement for Contingent ResourcePersonnel services except placement and supply services | Awarded / complete | 5 Sept 2023 | £15,000,000 |
| U4BW Managed Service ProvisionIT services: consulting | Awarded / complete | 16 Aug 2023 | — |
| Firefighter TrainingSafety training services | Planned | 11 Aug 2023 | £500,000 |
| Provision of a Home to Work Transport ServiceRoad transport services | Awarded / complete | 24 Jul 2023 | £5,000,000 |
| Replacement Cladding on North West Wall Prototype Fast Reactor Steam Generation BuildingCladding works | Planned | 27 Apr 2023 | £1,500,000 |
| Provision of Internal and Criticality Accident Dosimetry ServiceDosimetry system | Planned | 16 Mar 2023 | £9,000,000 |
About this data
- Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
- One profile per authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
- Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
- Contract end dates. 13 of 39 published contracts state an end date; those feed “Contracts ending”.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.