---
title: "Supply, Repair and Overhaul of Cattron Remote Controller Units and Associated Components"
ocid: "ocds-h6vhtk-060869"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-060869"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-060869.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-060869.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "NETWORK RAIL INFRASTRUCTURE LIMITED"
published: "2026-01-29"
---

# Supply, Repair and Overhaul of Cattron Remote Controller Units and Associated Components

Buyer: NETWORK RAIL INFRASTRUCTURE LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-060869

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## Summary

Network Rail Infrastructure Limited, a central government public authority based in London, UK, has completed a procurement process titled "Supply, Repair and Overhaul of Cattron Remote Controller Units and Associated Components." The tender involves the provision of OEM-approved spare parts and maintenance services for radio control equipment used on Network Rail fleets. The procurement method used was a direct award to ensure the maintenance adheres to manufacturer standards and retains OEM warranties. The contract, valued at approximately £1,688,531, commenced on 31st January 2026 and is scheduled to run until 31st January 2029, with potential extensions available. This procurement falls under the utilities sector and is classified under repair and maintenance services of rolling stock.

This contract presents substantial opportunities for businesses specialising in repair and maintenance services, particularly those that can provide OEM-compliant spare parts and services. Suppliers with existing capabilities in servicing rail-related equipment and those capable of managing supply chain challenges concerning electronic components may find significant growth potential in engaging with Network Rail. SMEs and VCSEs are considered suitable for this contract, indicating that smaller enterprises or social-value-oriented businesses could compete effectively, enhancing innovation and competitive pricing within this sector.

## Notice

The procurement is for services from the OEM Cattron to provide OEM spare parts for control equipment used on board various Network Rail fleets used for track maintenance and renewal. The scope comprises two main activities 1) Providing OEM approved spare parts for the radio control equipment 2) providing maintenance services according to OEM standards for both the fixed equipment on the rail vehicles and the portable controller handsets and carry cases.

### Procurement Information

Network Rail requires spare parts from the OEM (Cattron) to guarantee functionality, reliability and to retain OEM warranties on the equipment. For maintenance services of its equipment, the UK branch of the supplier provides these to ensure equipment is maintained to manufacturer/OEM standards.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/008132-2026 |
| Notice type | UK5 - Transparency Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Direct award |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Planning, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 29 Jan 2026 |
| Submission deadline | Not specified |
| Future notice date | 23 Jan 2026 |
| Award date | 29 Jan 2026 |
| Contract period | 31 Jan 2026 - 31 Jan 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,688,531 |
| Lots value | Not specified |
| Awards value | £1,688,531 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NETWORK RAIL INFRASTRUCTURE LIMITED |
| Locality | LONDON |
| Post town | South East London |
| Postcode | SE1 8SW |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI45 Lambeth |
| Local authority | Lambeth |
| Electoral ward | Waterloo & South Bank |
| Westminster constituency | Vauxhall and Camberwell Green |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 50 - Repair and maintenance services

### Codes

- 50222000 - Repair and maintenance services of rolling stock

## Release History

- 29 Jan 2026 at 15:10 - Award - UK5 - Transparency Notice - https://www.find-tender.service.gov.uk/Notice/008132-2026
- 19 Jan 2026 at 10:34 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/004227-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/008132-2026
  29th January 2026 - Transparency notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/004227-2026
  19th January 2026 - Pipeline notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents
- https://www.networkrail.co.uk/

## 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-060869. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-060869.json.