# GB-London: 904126503 The RSSB Air Quality Monitoring Network \(AQMN\)

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [Rail Safety Standards Board \(RSSB\)](/buyers/rail-safety-standards-board-rssb/contract-awards)
- Contract winner: [Ricardo-AEA Ltd](/contract-winners/ricardo-aea/public-sector-contract-awards)
- Award value: £336,806
- Tender value: £336,806
- Award date: 13 March 2025
- Published: 15 May 2025
- Contract start: 14 March 2025
- Contract end: 31 March 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 14975700-a9bb-48c3-984e-f8d0cbca8f34-845352
- OCID: ocds-b5fd17-74ef07f8-2520-48dc-8cd7-1775c6b676f7

## Description

Conducted as a Further Competition, from the Crown Commercial Service's Research & Insights DPS \(RM6126\)\. The overarching aim for the AQMN is to capture continuous and accurate air quality monitoring data at selected stations where there is a risk of poor air quality over the GB rail network\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/14975700-a9bb-48c3-984e-f8d0cbca8f34-845352)