---
title: "Servicing and Replacement of Uninterruptible Power Supply (UPS) Equipment on the NRS Limited (Dounreay) Site"
ocid: "ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NUCLEAR RESTORATION SERVICES LIMITED (DOUNREAY)"
published: "2025-08-21"
---

# Servicing and Replacement of Uninterruptible Power Supply (UPS) Equipment on the NRS Limited (Dounreay) Site

Buyer: NUCLEAR RESTORATION SERVICES LIMITED (DOUNREAY)  
Current stage: Award  
OCID: ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33

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## Summary

Nuclear Restoration Services Limited (Dounreay) has awarded a contract for the servicing and replacement of Uninterruptible Power Supply (UPS) equipment on their site located in Thurso, Scotland. This procurement, classified under the "Uninterruptible Power Supplies" industry category, was completed following an open procedure above the threshold as stipulated by Regulation 27 of the Public Contracts Regulations 2015. The contract was awarded to Norco Group Limited with an initial value of £257,359.77 for a three-year period starting on 1st September 2025 and includes the option for two 1-year extensions, potentially reaching a maximum value of £490,000. The award stage was finalised and made active on 20th August 2025.

This tender presents valuable opportunities for businesses involved in providing uninterruptible power supply services, particularly those that are small to medium enterprises (SMEs), as they are deemed suitable candidates. As Dounreay is a prominent site with ongoing infrastructure needs, businesses with expertise in equipment servicing and replacement could explore further growth prospects through such contracts. Engaging in this contract enables suppliers to establish a foothold in the energy and restoration sector, fostering potential long-term partnerships and other engagements with Nuclear Restoration Services Limited.

## Notice

Nuclear Restoration Services Limited (Dounreay) has awarded a Contract for the Servicing and Replacement of Uninterruptible Power Supply (UPS) Equipment as a result of a competitive procedure conducted in accordance with Regulation 27 of the Public Contracts Regulations 2015. The Contract is awarded with an initial value of PS257,359.77 for the initial 3-year duration. The Contract includes +1+1 extension options and has a maximum sanction value of PS490,000.00

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/cefa14a9-8523-4d1c-8341-d77a02f6b4f8 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure (above threshold) |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 Aug 2025 |
| Submission deadline | 2 Apr 2025 |
| Future notice date | Not specified |
| Award date | 19 Aug 2025 |
| Contract period | 31 Aug 2025 - 31 Aug 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £490,000 |
| Lots value | Not specified |
| Awards value | £257,359 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NUCLEAR RESTORATION SERVICES LIMITED (DOUNREAY) |
| Locality | THURSO |
| Post town | Kirkwall |
| Postcode | KW14 7TZ |
| Country | Scotland |
| ITL 1 | TLM Scotland |
| ITL 2 | TLM2 Highlands and Islands |
| ITL 3 | TLM20 Highlands and Islands |
| Local authority | Highland |
| Electoral ward | Thurso and Northwest Caithness |
| Westminster constituency | Caithness, Sutherland and Easter Ross |
| Delivery location | TLM Scotland |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | NORCO GROUP |

## CPV Codes

### Divisions

- 31 - Electrical machinery, apparatus, equipment and consumables; lighting

### Codes

- 31154000 - Uninterruptible power supplies

## Release History

- 21 Aug 2025 at 08:03 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/cefa14a9-8523-4d1c-8341-d77a02f6b4f8

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/cefa14a9-8523-4d1c-8341-d77a02f6b4f8
  21st August 2025 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-1361afd7-9806-4732-9d90-3233f869dd33.json.