---
title: "Local Site Operator for Air Quality Monitoring Stations is Southwark"
ocid: "ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "LONDON BOROUGH OF SOUTHWARK"
published: "2025-09-26"
---

# Local Site Operator for Air Quality Monitoring Stations is Southwark

Buyer: LONDON BOROUGH OF SOUTHWARK  
Current stage: Award  
OCID: ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c

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## Summary

The London Borough of Southwark, acting as the buying organisation, has awarded a contract for local site operator services for air quality monitoring stations in Southwark. The contract, titled "Local Site Operator for Air Quality Monitoring Stations in Southwark," falls within the technical analysis or consultancy services category and is situated in the United Kingdom, specifically England. The procurement process was conducted as an open procedure, reaching its award stage on 24th September 2025, with the contract period set from 25th September 2025 to 24th September 2030. The tender had begun with a minimum value of £99,000 and closed with a total value of £205,000. This opportunity highlights Southwark's commitment to monitoring and improving air quality, providing a significant chance for competent technical service providers.

This awarded contract presents substantial business growth opportunities for small to medium-sized enterprises (SMEs), as evidenced by the selection of ESU1 Ltd, an SME based in Wantage, as the supplier. Businesses that specialize in technical analysis or consultancy services, particularly those with expertise in environmental monitoring and data analysis, are ideally poised to compete in similar tenders. The procurement being conducted through an open procedure underscores Southwark's openness to a wide range of participants, thus encouraging innovation and competitive pricing, benefiting both the public body and the service providers engaged in this sector.

## Notice

Local Site Operator services for the air quality monitoring stations in Southwark

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/98566119-a7f7-44f9-b4cf-b60d530839ae |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | SME |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 26 Sep 2025 |
| Submission deadline | 6 Jul 2025 |
| Future notice date | Not specified |
| Award date | 23 Sep 2025 |
| Contract period | 24 Sep 2025 - 24 Sep 2030 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £205,000 |
| Lots value | Not specified |
| Awards value | £99,985 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LONDON BOROUGH OF SOUTHWARK |
| Locality | LONDON |
| Post town | South East London |
| Postcode | SE1 2QH |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI44 Lewisham and Southwark |
| Local authority | Southwark |
| Electoral ward | London Bridge & West Bermondsey |
| Westminster constituency | Bermondsey and Old Southwark |
| Delivery location | TLC North East (England), TLD North West (England), TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLJ South East (England), TLK South West (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ESU1 |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71621000 - Technical analysis or consultancy services

## Release History

- 26 Sep 2025 at 13:58 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/98566119-a7f7-44f9-b4cf-b60d530839ae

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/98566119-a7f7-44f9-b4cf-b60d530839ae
  26th September 2025 - Awarded contract notice on Contracts Finder

## Notice URLs

- http://www.southwark.gov.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-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8958f3e9-d14c-418c-a180-95849578c22c.json.