---
title: "IT Cabling - UKAEA Culham Site"
ocid: "ocds-h6vhtk-054448"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-054448"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-054448.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-054448.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "UK ATOMIC ENERGY AUTHORITY"
published: "2025-11-18"
---

# IT Cabling - UKAEA Culham Site

Buyer: UK ATOMIC ENERGY AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-054448

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-054448)  
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## Summary

The public procurement process for IT Cabling at the UKAEA Culham Site, managed by the UK Atomic Energy Authority, has reached its completion. Located in Oxfordshire, United Kingdom, this project falls under the industry category of services, with additional procurement categories including works. The procurement method employed was an open process, specifically a competitive flexible procedure, covering the Government Procurement Agreement (GPA). The tender process began with stage one submissions concluding on 1 July 2025, followed by a second stage ending on 21 August 2025. An active contract was subsequently awarded to Calibre Cabling Services Ltd on 14 November 2025, with contract operations commencing on 18 November 2025 and set to extend, potentially, until 2030. The contract is valued at £800,000, with a gross amount of £960,000, and includes provisions for renewal.

This procurement offers significant opportunities for businesses involved in IT cabling and related services. The project involves installation, maintenance, and upgrading of network cabling infrastructure, ideal for firms capable of managing complex office refurbishments and new installations. Companies with expertise in health and safety compliance, building regulations, and LAN services would be well-suited to contribute to such endeavours. Particularly, small to medium-sized enterprises (SMEs) specialising in computer network services, repair and maintenance, and installation services could benefit from engaging with similar future contracts. The involvement of a qualified and experienced team will be crucial to handle the technical demands and compliance aspects of this specialised IT services project.

## Notice

IT Cabling - UKAEA Culham Site. Constant office refurbishments and new installation requests involve installing new cables and removing existing obsolete cabling alongside with the existing data and power infrastructures. Any new complex builds e.g. a new building requires end-to-end involvement from a data contractor and includes not only the installation and commissioning of the LAN services, but also recommendations, advise and design. These require a specialised team that will understand potential challenges and hazards and follow health and safety, as well as building, regulations.

### Lot Information

Lot LOT-0000

Renewal: Further two years (3+2 = 5 years)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/074831-2025 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | SME, VCSE |
| Awardee scale | SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 18 Nov 2025 |
| Submission deadline | 21 Aug 2025 |
| Future notice date | Not specified |
| Award date | 15 Oct 2025 |
| Contract period | 18 Nov 2025 - 17 Nov 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £750,000 |
| Lots value | £750,000 |
| Awards value | £800,000 |
| Contracts value | £800,000 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UK ATOMIC ENERGY AUTHORITY |
| Locality | OXFORDSHIRE |
| Post town | Oxford |
| Postcode | OX14 3DB |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ14 Oxfordshire CC |
| Local authority | South Oxfordshire |
| Electoral ward | Sandford & the Wittenhams |
| Westminster constituency | Didcot and Wantage |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CALIBRE CABLING SERVICES |

## CPV Codes

### Divisions

- 32 - Radio, television, communication, telecommunication and related equipment
- 45 - Construction work
- 50 - Repair and maintenance services
- 51 - Installation services (except software)
- 72 - IT services: consulting, software development, Internet and support

### Codes

- 32421000 - Network cabling
- 45314320 - Installation of computer cabling
- 50700000 - Repair and maintenance services of building installations
- 51620000 - Installation services of office equipment
- 72700000 - Computer network services

## Release History

- 18 Nov 2025 at 14:58 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/074831-2025
- 27 Oct 2025 at 12:00 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/068514-2025
- 6 Jun 2025 at 10:42 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/030523-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/074831-2025
  18th November 2025 - Contract details notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/068514-2025
  27th October 2025 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/030523-2025
  6th June 2025 - Tender notice on Find a Tender

## Notice URLs

- https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=94603&B=
- https://www.gov.uk/government/organisations/uk-atomic-energy-authority
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-054448. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-054448.json.