This public procurement record has 1 release in its history.

Award

27 Jul 2026 at 15:15

Summary of the contracting process

Nuclear Restoration Services Limited procured specialist electrical services for a full inspection and testing of the earthing infrastructure serving seven 11/3 and 3/0.415kV substation assets. The requirement concerns high-voltage earthing protection and the associated substation infrastructure, rather than general electrical installation or routine maintenance. The work is for the buyer’s nuclear restoration operations, with the buying organisation based in Warrington. The procurement was categorised as electrical services. The selected supplier, Arcadis Consulting (UK) Limited, is based in Glasgow. This requirement is therefore relevant to businesses with specialist high-voltage electrical inspection, earthing, testing and substation engineering capability, particularly those able to work on complex or safety-critical infrastructure.

The procurement has been completed and the contract was awarded to Arcadis Consulting (UK) Limited following a below-threshold limited competition. The contract was signed on 13 July 2026 and runs from 13 July 2026 to 2 October 2026. Its value is £26,230 excluding VAT, or £31,476 including VAT. One lot was awarded, covering the complete inspection and testing requirement for the substation earthing assets. The award is recorded as active and the contract is active. The available process information identifies the route as limited competition below the applicable threshold; the published outcome does not set out a separate weighted evaluation breakdown. The buyer is Nuclear Restoration Services Limited.

This procurement is useful market evidence for electrical engineering firms targeting Nuclear Restoration Services Limited and similar nuclear restoration requirements. A credible competitor would need demonstrable expertise in high-voltage earthing protection, electrical inspection and testing, and substation assets covering multiple voltage levels. Experience of planning and carrying out technically rigorous examinations across several substations would be important, as would the ability to produce reliable test results and inspection findings for a safety-critical operating environment. The award to a large consulting and engineering business indicates that the requirement can suit suppliers with established technical teams, suitable project management capacity and the organisational strength to manage specialist work for a public nuclear-sector buyer. Firms offering only general electrical maintenance are less closely aligned.

How relevant is this notice?

Notice Information

Notice Title

HV Earthing Protection Inspection

Notice Description

The provision of a full inspection and test of the 7x 11/3. 3/0.415kV substation assets earthing infrastructure.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06d470
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/070865-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Limited
Procurement Method Details
Below threshold - limited competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

71 - Architectural, construction, engineering and inspection services


CPV Codes

71314100 - Electrical services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£26,230 Under £100K

Notice Dates

Publication Date
27 Jul 20262 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
13 Jul 2026 - 2 Oct 2026 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Nuclear Restoration Services Limited
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WARRINGTON
Postcode
WA3 6GR
Postcode Area
Warrington
Country
England

Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD6 Cheshire
Small Region (ITL 3)
TLD61 Warrington
Delivery Location
Not specified

Local Authority
Warrington
Electoral Ward
Birchwood
Westminster Constituency
Warrington North

Supplier Information

Number of Suppliers
1
Supplier Name

Arcadis LLP

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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