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Awarded
Published : 22nd Aug 2025

Descriptions
The Chemicals Regulation Division (CRD) wishes to establish a new research and development (R&D) framework with six specific lots (A-F). This framework will be structured into specialism based lots. Each lot is designed to hold more than one supp ....
Awarded
Descriptions
Collaborative agreement, for: There are two programmes covered by this MoA between Natural England and the Institute of Zoology - Disease Risk Analysis and Health Surveillance and Vertebrate Ecotoxicology. Disease Risk Analysis and Health Surveillanc ....
Awarded
Descriptions
Scientific literature review which summarises existing knowledge, key challenges, and gaps in sediment contamination, ecotoxicology testing, and key associated research. Comparative analysis will evaluate the strengths and limitations of different te ....
Awarded
Descriptions
Pollinating insects play an important role in ecosystems and provide a crucial service to the agricultural, horticultural, and gardening sectors. Pollinators provide approximately £0.5 billion to the UK in ecosystem services from agricultural yi ....
Awarded
Descriptions
Pollinators have been identified as a priority to the pesticides policy hub, other Defra policy teams and wider stakeholders. However, UK pollinators are in decline. Pollinating insects play an important role in ecosystems and provide a crucial servi ....
Awarded
Descriptions
Cefas require a bespoke Marine Recirculation System for housing and breeding marine invertebrate species. The new system will allow to expand number of species for ecotoxicology testing and capacity for maintaining longer term cultures required for r ....
Awarded
Descriptions
Cefas provides ecotoxicology services to a range of industrial sectors, including oil and gas, nuclear energy, veterinary medicine, chemical manufacturers/suppliers, water industry, biocides and emergency response. The ecotoxicology team offer a broa ....
Awarded
Descriptions
Ecotoxicology and Biodegradation Studies for the Environmental Risk Assessment of Chemicals: Cefas has an occasional requirement to enlist the services of a supplier that can be called upon on an ad hoc basis assess the risk of chemicals in the envir ....
Closed
Published : 17th Dec 2025
Deadline : 23rd Jan 2026

Descriptions
The Cefas Chemicals Programme, primarily funded by Defra, undertakes research, testing, and advisory activities to support UK chemical risk assessment and regulatory obligations. The programme underpins national commitments regarding chemical safety, ....
Closed

Daphnia magna Bioaccumulation Project

Buyer : ENVIRONMENT AGENCY

Tender Id : 207250248
Type of Contract : Tender
Published : 2nd Jul 2025
Deadline : 28th Jul 2025

Descriptions
Building upon the Environment Agency (2025) evidence review, and considering the findings of Çelik et al. (2025), we are looking to employ a contractor, with expertise in performing D. magna ecotoxicology studies and method development, to per ....