---
title: "Toxicological Analysis WIIS"
ocid: "ocds-kuma6s-158045"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-158045"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-158045.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-158045.json"
source: "Sell2Wales"
current_stage: "Award"
buyer: "LLYWODRAETH CYMRU / WELSH GOVERNMENT"
published: "2025-11-12"
---

# Toxicological Analysis WIIS

Buyer: LLYWODRAETH CYMRU / WELSH GOVERNMENT  
Current stage: Award  
OCID: ocds-kuma6s-158045

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## Summary

The recent procurement process by the Llywodraeth Cymru / Welsh Government focuses on "Toxicological Analysis WIIS," specifically for laboratory analysis related to wildlife and other samples to determine causes of death. The project falls under the services category and was procured through a limited method, bypassing prior publication of a call for competition due to its alignment with the Natural Resources Dynamic Purchasing System. The contract is valued at £700,000 and was signed on 28 October 2025. The procurement process is now at the award stage, with the contract awarded to SASA, a large-scale supplier based in Edinburgh. This contract addresses services needed within the UKM75 region, offering an opportunity to establish collaborative links with the Welsh Government in the field of environmental and chemical analysis.

This tender presents a significant opportunity for businesses involved in laboratory testing and scientific analysis, particularly those focusing on toxicology and environmental sciences. Companies with expertise in providing specialist laboratory services, including those capable of conducting detailed pesticide-related investigations, would be well-suited to engage with projects of this nature. Such contracts enable growth potential by allowing businesses to establish themselves as vital contributors to public health and safety initiatives supported by government agencies. Furthermore, the provision for expert witness statements and related education services broadens the scope for further involvement in related future projects, presenting an avenue for business growth and expanded service offering.

## Notice

Contract to carry out laboratory analysis of wildlife, companion animals and beneficial invertebrates and analysis of pesticide related samples such as products, suspected poison baits, decanted material, spillages and residues to investigate their probable cause of death

### Lot Information

Lot 1

- To determine the role, if any, of pesticides or other chemical substances which caused or contributed to the death of the animal - To establish the quantity of pesticide or other substance, and where possible its formulation and any information which can be uncovered as to its source. - To determine where possible the origin of the pesticide or other chemical substance. - To provide interpretation of all results and conclusion as to whether the poisoning resulted from approved use, misuse, or abuse of pesticides. - To provide expert witness statements when required. - To support the Welsh Government with training and education both for Welsh Government staff and the wider public.

### Procurement Information

Opportunity tendered under F431/2021/2022 - 'Natural Resources Dynamic Purchasing System'. 53 suppliers were eligible to bid for this opportunity.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=158045 |
| Notice type | OJEU - F3 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Award procedure without prior publication of a call for competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 12 Nov 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 28 Oct 2025 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £700,000 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LLYWODRAETH CYMRU / WELSH GOVERNMENT |
| Locality | CAERDYDD / CARDIFF |
| Post town | Cardiff |
| Postcode | CF10 3NQ |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL52 Cardiff and Vale of Glamorgan |
| Local authority | Cardiff |
| Electoral ward | Cathays |
| Westminster constituency | Cardiff South and Penarth |
| Delivery location | TLM75 City of Edinburgh |

## Supplier

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

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71620000 - Analysis services

## Release History

- 12 Nov 2025 at 00:00 - Award - OJEU - F3 - Contract Award Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=158045

## Documents

- https://www.sell2wales.gov.wales/search/show/search_view.aspx?ID=NOV560999
  Toxicological Analysis WIIS - Contract to carry out laboratory analysis of wildlife, companion animals and beneficial invertebrates and analysis of pesticide related samples such as products, suspected poison baits, decanted material, spillages and residues to investigate their probable cause of death

## Notice URLs

- http://gov.wales
- https://api.sell2wales.gov.wales/v1?lang=cy/Notice?id=ocds-kuma6s-158045

## 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-kuma6s-158045. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-158045.json.