---
title: "Expansion of the Particle Concentrations & Numbers Network - SMPS"
ocid: "ocds-h6vhtk-03882f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03882f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03882f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03882f.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "DEFRA NETWORK ETENDERING PORTAL"
published: "2023-11-03"
---

# Expansion of the Particle Concentrations & Numbers Network - SMPS

Buyer: DEFRA NETWORK ETENDERING PORTAL  
Current stage: Award  
OCID: ocds-h6vhtk-03882f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03882f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-03882f.json)

## Summary

The Department for Environment, Food & Rural Affairs (Defra Network eTendering Portal) has awarded a contract titled "Expansion of the Particle Concentrations & Numbers Network - SMPS" for pollution-monitoring devices to Enviro Technology Services Ltd. The procurement stage was an Open procedure, and the contract was signed on 2nd October 2023. The total contract value is £480,000. The location for delivery is in the UK.

Defra and its associated arms-length bodies are planning the "Expansion of the Particle Number & Concentration Network" project to enhance monitoring capabilities for pollution-monitoring devices. The contract's objectives include geographical site expansion, fine-resolution monitoring, increased measurements, and Ultrafine Particle Total number concentration measurements. The procurement method is a planned tender, with a total contract value of £184,000. The future notice date for this opportunity is set for 5th December 2022.

## Notice

Expansion of the Particle Concentrations & Numbers Network - SMPS

### Lot Information

Lot 1

Expansion of the Particle Concentrations & Numbers Network - SMPS

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/032561-2023 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Planning, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 3 Nov 2023 |
| Submission deadline | Not specified |
| Future notice date | 5 Dec 2022 |
| Award date | 1 Oct 2023 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £184,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £480,000 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DEFRA NETWORK ETENDERING PORTAL |
| Additional buyers | DEFRA AND ALBS |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1P 3JR |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ENVIRO TECHNOLOGY SERVICES |

## CPV Codes

### Divisions

- 38 - Laboratory, optical and precision equipments (excl. glasses)
- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 38344000 - Pollution-monitoring devices
- 90731400 - Air pollution monitoring or measurement services

## Release History

- 3 Nov 2023 at 11:18 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/032561-2023
- 24 Nov 2022 at 16:49 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/033413-2022

## Notice URLs

- http://www.et.co.uk
- https://defra-family.force.com/s/Welcome
- https://www.gov.uk/government/organisations/department-for-environment-food-rural-affairs
- https://www.gov.uk/government/organisations/department-for-environment-food-rural-affairs/about/procurement

## 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-03882f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-03882f.json.