Lot 1
No lot description published.
Buyer: Natural England →
Passive quantitative sampling methodology will be employed to allow the full picture of chemical exposure to wildlife to be assessed. Chemical analysis would be selective to chemicals most relevant to remain cost effective. Based on the above analysis, evidence of exposure above the regulatory acceptable concentrations (RAC) for each substance can be used to assess the potential for adverse effects on aquatic species. Furthermore, the additive or synergistic adverse effects of chemical mixtures can be assessed. Use of eDNA sampling methodologies is now well established and validated. eDNA data can demonstrate the ecological status of freshwater ponds and wetlands. Amphibia and aquatic invertebrate eDNA data will be used to assess effects of chemical contaminants in the protected aquatic habitats surveyed. The evidence of effects from biomonitoring data collected and the risk assessment evidence may allow direct management practices to mitigate the adverse effects of these chemicals, either at source, in wastewater treatment works or at the protected site. This work is designed to feed directly into the effects of chemicals on D4/D5 indicator species conducted by DEFRA Pressures.
No lot description published.
No usable CPV category has been published, so a comparable market set cannot yet be built.
No planning milestones published.
No linked framework, prior procurement or reprocurement published.
No documents are published in the current source record.
Diagnostic view. “Not published” means this current release does not provide a value.
| OCID | ocds-h6vhtk-058280 |
|---|---|
| Latest release ID | 065760-2025 |
| Latest release timestamp | Thu Oct 16 2025 07:19:33 GMT+0000 (Coordinated Universal Time) |
| Source | find-a-tender |
| Official notice URL | Not published |
| Tender status | complete |
| Procurement method | open |
| Procurement method details | Below threshold - open competition |
| Main procurement category | Not published |
| Above threshold | Not published |
| Legal basis | 2023/54 |
| Tender period: start | Not published |
| Tender period: end | Not published |
| Expression of interest deadline | Not published |
| Enquiry deadline | Not published |
| Award period: start | Not published |
| Award period: end | Not published |
| Submission method details | Not published |
| Submission languages | Not published |
| Electronic catalogue policy | Not published |
| Total tender value | Not published |
| Tender lots in source | 1 |
| Tender items in source | 0 |
| Tender documents in source | 0 |
| Awards in latest release | 1 |
| Contracts in latest release | 1 |
| Parties in latest release | 2 |
| Date | Event | Reference |
|---|---|---|
| 16 Oct 2025 | award, contract | 065760-2025 |
| 6 Aug 2025 | tender | 046537-2025 |
Unmodified official OCDS data retained by Tenderline for this procurement process.
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