---
title: "Supply of Data Loggers"
ocid: "ocds-h6vhtk-05954f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05954f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05954f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05954f.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "NETWORK RAIL INFRASTRUCTURE LIMITED"
published: "2026-06-10"
---

# Supply of Data Loggers

Buyer: NETWORK RAIL INFRASTRUCTURE LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-05954f

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## Summary

Network Rail Infrastructure Limited, a central government public authority in the United Kingdom, has completed the establishment of a multi-supplier framework agreement for supplying data loggers and ancillary equipment, alongside associated services. This contract, identified by ID 054708-2026, specifically caters to the utilities sector with an active procurement stage as of 10th June 2026. The competitive flexible procedure was utilized to select suppliers, with key procurement activities occurring via Network Rail's Bravo Platform. The contract will commence on 1st July 2026 and is set to run for an initial period of four years, with a potential extension of up to eight years, subject to future technological advancements and ongoing requirements.

This multi-supplier arrangement presents substantial business opportunities, particularly for companies supplying commercial off-the-shelf data logging hardware capable of integrating with railway infrastructure. Suppliers are expected to offer comprehensive lifecycle management, seamless technical support, and innovative delivery solutions promoting sustainable operations. The framework favours businesses ranging from small and medium-sized enterprises (SMEs) to larger entities, as demonstrated by successful bids from companies of varying scales including Breuer Nachrichtentechnik GmbH, Findlay Irvine Limited, and Siemens Mobility Limited. These diverse business opportunities encourage extensive collaboration towards enhancing railway asset monitoring and infrastructural efficiency, thereby fostering growth and innovation across the sector.

## Notice

Network Rail plans to establish a multi-supplier framework agreement for the provision of Data Loggers, Ancillary Equipment, and Associated Services (DLAE&AS). This agreement covers the supply of commercial off-the-shelf (COTS) data logging hardware, ancillary equipment necessary for the installation and operation of data loggers, and relevant services. Suppliers will be expected to: * Supply data logging hardware and ancillary equipment that meets Network Rail's product specification, including: * Capable of monitoring various railway infrastructure assets * Compatible with Network Rail's RADAR platform * Compliant with all relevant standards and specifications * Achieve Network Rail Product Acceptance * Provide relevant services, including but not limited to product lifecycle management, security, hardware and firmware updates, repair, and technical support. * Provide adaptable delivery options and comprehensive warranty solutions. * Collaborate with Network Rail and other suppliers, where required, to proactively drive ongoing efficiency, performance, product improvements, and innovation, in alignment with Network Rail's future ambitions. This includes, but is not limited to, mitigating technology lock-in and enabling the integration and standardisation of best-in-class solutions through change control, where appropriate. Out of scope: Analysis of data obtained from data logging hardware. Event monitoring data loggers.

### Lot Information

Lot 1

Options: The framework includes an option to run further competitions in the call-off stage, through which new but related goods and services may be procured.

Renewal: The minimum term is four (4) years, with the option to extend for a further four (4) years, up to a total maximum duration of eight (8) years. There is a strong likelihood that the relevant goods and services will continue to be required beyond the expiry of the framework, subject to advancements in technology.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/054708-2026 |
| Notice type | UK6 - Contract Award Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | SME |
| Awardee scale | Large, SME |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 10 Jun 2026 |
| Submission deadline | 26 Sep 2025 |
| Future notice date | Not specified |
| Award date | 8 Jun 2026 |
| Contract period | 30 Jun 2026 - 30 Jun 2030 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £55,700,000 |
| Lots value | £55,700,000 |
| Awards value | £55,742,512 |
| Contracts value | Not specified |

## Status

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

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 5 |
| Supplier names | BREUER NACHRICHTENTECHNIK; FINDLAY IRVINE; MPEC TECHNOLOGY; SIEMENS MOBILITY; VOESTALPINE SIGNALING |

## CPV Codes

### Divisions

- 31 - Electrical machinery, apparatus, equipment and consumables; lighting
- 32 - Radio, television, communication, telecommunication and related equipment
- 35 - Security, fire-fighting, police and defence equipment
- 38 - Laboratory, optical and precision equipments (excl. glasses)
- 48 - Software package and information systems
- 50 - Repair and maintenance services
- 71 - Architectural, construction, engineering and inspection services
- 72 - IT services: consulting, software development, Internet and support

### Codes

- 31644000 - Miscellaneous data recorders
- 31700000 - Electronic, electromechanical and electrotechnical supplies
- 31710000 - Electronic equipment
- 32260000 - Data-transmission equipment
- 32500000 - Telecommunications equipment and supplies
- 32580000 - Data equipment
- 32581000 - Data-communications equipment
- 32582000 - Data carriers
- 32584000 - Data-bearing media
- 35125100 - Sensors
- 38300000 - Measuring instruments
- 38343000 - Error-monitoring equipment
- 38424000 - Measuring and control equipment
- 38430000 - Detection and analysis apparatus
- 38540000 - Machines and apparatus for testing and measuring
- 38900000 - Miscellaneous evaluation or testing instruments
- 48614000 - Data-acquisition system
- 50410000 - Repair and maintenance services of measuring, testing and checking apparatus
- 50412000 - Repair and maintenance services of testing apparatus
- 71630000 - Technical inspection and testing services
- 71631400 - Technical inspection services of engineering structures
- 71700000 - Monitoring and control services
- 72300000 - Data services

## Release History

- 10 Jun 2026 at 11:38 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/054708-2026
- 5 Sep 2025 at 16:04 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/054433-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/054708-2026
  10th June 2026 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/054433-2025
  5th September 2025 - Tender notice on Find a Tender

## Notice URLs

- https://forms.office.com/pages/responsepage.aspx?id=4cMswn9dTU--A9WhWMyUCfKSnCkX1KRNrISwnYEIcuFUQUpRNVlaUzdQTzRFMDRVNEQ1TTVHRTExUy4u
- https://networkrail.bravosolution.co.uk/
- https://networkrail.bravosolution.co.uk/web/login.html
- 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-05954f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05954f.json.