Source: https://tendernation.io/opportunities/01a13bb6-eed0-739b-9b7e-253da2bba0bc/life-r4ever-kent-project-life20-natuk001001013-edna-monitoring-for-freshwa awarded GB open procedure # LIFE R4ever Kent Project (LIFE20 NAT/UK/001001013) - eDNA monitoring for freshwater invertebrate species [Natural England](https://tendernation.io/buyers/natural-england) Estimated value £45,833 Published 22 May 2025 Deadline Closed 2 Apr 2025 ## Who can bid - Open to suppliers based in the UK The buyer has limited bidding to suppliers with substantive operations in this area. [PPN 005: reserving by supplier location](https://www.gov.uk/government/publications/ppn-005-reserving-below-threshold-procurements/ppn-005-guide-to-reserving-below-threshold-html) - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender he LIFE R4ever Kent project (2021 -2026) aims restore and revitalise the River Kent Special Area of Conservation (SAC) in South Cumbria and its wider catchment, so it is more resilient to environmental pressures. This unique river, located on the fringes of the English Lake District is home to internationally important populations of bullhead, white-clawed crayfish, freshwater pearl mussel and water crowfoot (Ranunculus) habitat. A key deliverable of the project is to trial new monitoring techniques by implementing the use of environmental DNA (eDNA) sampling for testing for the presence of Freshwater Pearl Mussels, White-clawed Crayfish along with invasive Signal Crayfish and associated disease Crayfish Plague. There are three parts to this contract: - The provision of eDNA water sampling equipment/kits and protocols - DNA extraction, analysis of samples taken and reporting the result - Sequencing of qPCR products Natural England will be responsible for the collection of water samples from sites across the River Kent Catchment. ## CPV classification Environmental indicators analysis other than for construction Source Find a Tender (UK) · Notice ocds-h6vhtk-04ef2f-2025-05-22T16:18:17+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-04ef2f-2025-05-22T16:18:17+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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