---
title: "Provision of Radon monitoring and associated laboratory analysis"
ocid: "ocds-h6vhtk-059bf6"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-059bf6"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-059bf6.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-059bf6.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "CARMARTHENSHIRE COUNTY COUNCIL"
published: "2025-09-17"
---

# Provision of Radon monitoring and associated laboratory analysis

Buyer: CARMARTHENSHIRE COUNTY COUNCIL  
Current stage: Award  
OCID: ocds-h6vhtk-059bf6

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## Summary

Carmarthenshire County Council has awarded a contract to the UK Health Security Agency for the provision of Radon monitoring and associated laboratory analysis. The procurement is related to a requirement for statutory periodic monitoring of Radon gas in non-housing or commercial properties managed by the council. Categorised under toxic gas detection services, this contract falls under the services sector and operates under Welsh devolved regulations. The procurement process was conducted using a direct method below the threshold without competition, with the contract period starting from 18 September 2025 and concluding on 31 March 2027. The financial value of the contract is £48,000 gross, signed on 12 September 2025, and effective shortly thereafter.

The contract offers significant opportunities for businesses specialising in environmental health and safety, particularly those involved in toxic gas detection services. Companies that provide sophisticated Radon detection equipment and have laboratory analysis capabilities would find such contracts beneficial for expanding their portfolio. Additionally, collaborating with large public government organisations like Carmarthenshire County Council creates avenues to establish long-term partnerships and secure future projects in the public sector. This contract caters specifically to experts with a sustainable and compliance-focused approach to environmental monitoring.

## Notice

Carmarthenshire County Council has appointed the UK Health Security Agency (UKHSA) for the provision of Radon monitors and associated laboratory analysis relating to a phased programme of statutory periodic monitoring of Radon gas in its non-housing / commercial properties.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/057198-2025 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Below threshold - without competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 17 Sep 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 11 Sep 2025 |
| Contract period | 17 Sep 2025 - 31 Mar 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £40,000 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CARMARTHENSHIRE COUNTY COUNCIL |
| Locality | CARMARTHEN |
| Post town | Swansea |
| Postcode | SA31 1JP |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL4 Mid and South West Wales |
| ITL 3 | TLL42 South West Wales |
| Local authority | Carmarthenshire |
| Electoral ward | Carmarthen Town North and South |
| Westminster constituency | Caerfyrddin |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | UK HEALTH SECURITY AGENCY |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90731500 - Toxic gas detection services

## Release History

- 17 Sep 2025 at 09:09 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/057198-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/057198-2025
  17th September 2025 - Contract details notice on Find a Tender

## Notice URLs

- https://www.carmarthenshire.gov.wales
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-059bf6. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-059bf6.json.