# Expansion of the Particle Concentrations & Numbers Network - SMPS

> A sourced UK public sector contract award published by Defra.

## Key facts

- Buyer: [Defra](/buyers/defra/contract-awards)
- Supplier: [Enviro Technology Services Ltd](/suppliers/enviro-technology-services/public-sector-contract-awards)
- Award value: £422,369
- Tender value: £422,369
- Award date: 25 October 2023
- Published: 3 November 2023
- Contract start: 23 October 2023
- Contract end: 23 October 2024
- Stage: awarded
- Procurement category: goods
- Notice ID: 925a9c6c-b6e4-4fb0-b221-c94376c0f673-694659
- OCID: ocds-b5fd17-90f09f4b-32d4-4d92-bc55-21b6772807b0

## Description

Expansion of the Particle Concentrations & Numbers Network - SMPS

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/925a9c6c-b6e4-4fb0-b221-c94376c0f673-694659)