Aquatic invertebrates

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12 Aquatic invertebrates notices found

Expired contract
Pet Ectoparasiticides: A multidisciplinary investigation into environmental, ani
Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) University of PlymouthGBP 162,055Awarded 8 December 2025Expiring 31 March 2026Research and development consultancy services
Expired contract
Exposure and Effects of Veterinary Medicines and Pesticides to Aquatic Wildlife in Protected Sites
Natural EnglandSupplier(s) ENVIRESEARCH LIMITEDGBP 20,000Awarded 16 October 2025Expiring 13 March 2026Research and development services and related consultancy services
Closed tenderPublished 6 August 2025
Exposure and Effects of Veterinary Medicines and Pesticides to Aquatic Wildlife in Protected Sites
Natural EnglandGBP 20,000Closing 12 September 2025Research and development services and related consultancy services
Closed tenderPublished 5 March 2025
Baseline Aquatic Invertebrate Assemblage Survey of Strensall Common
Natural EnglandGBP 13,500Closing 17 March 2025Environmental services
Closed tenderPublished 2 December 2024
Ecology Surveys - A46 Newark Bypass Improvement Scheme
National Highways LimitedGBP 9,999Closing 13 December 2024Endangered species protection services
Expired contract
North Thames Estuary & Marshes Aquatic Invertebrate Survey 2024
Natural EnglandSupplier(s) Abrehart Ecology LtdGBP 28,520Awarded 1 May 2024Expiring 20 December 2024Nature reserve services
Closed tenderPublished 25 March 2024
Survey of Aquatic Invertebrates Stensall Common SSSI
Natural EnglandGBP 12,500Closing 12 April 2024Environmental impact assessment other than for construction
Closed tenderPublished 19 March 2024
North Thames Estuary & Marshes Aquatic Invertebrate Survey 2024
Natural EnglandGBP 29,999Closing 5 April 2024Wildlife preservation services
Expired contract
PCI_LotB8_091 A326 Dualling Aquatic Invertebrate Surveys
Hampshire County CouncilSupplier(s) TETRA TECH LIMITED (WYG ENGINEERING LIMITED)GBP 9,490Awarded 6 October 2023Expiring 30 August 2024Environmental Impact Assessment (EIA) services for construction
Expired contract
PCI_LotB8_077 Bishopstoke Road, Eastleigh - Ecology Surveys
Hampshire County CouncilSupplier(s) Five Rivers Environmental Contracting LimitedGBP 11,353.31Awarded 20 July 2023Expiring 30 November 2023Environmental engineering consultancy services
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Closed tenderPublished 1 May 2020
Ecological Service Railway and Asset Management
Iarnród Eireann-Irish RailClosing 19 May 2020Environmental Impact Assessment (EIA) services other than for construction
Closed tenderPublished 1 May 2020
Ecological Service Railway and Asset Management
Iarnród Eireann-Irish RailClosing 19 May 2020

Top buyers

Buyers ranked by total contract award volume for aquatic invertebrates.

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BuyersCountValue

Natural England
6
£124.5k
Hampshire County Council
2
£20.8k
Iarnród Eireann-Irish Rail
2
£0.0
Department for Environment, Food & Rural Affairs (DEFRA)
1
£162.1k
National Highways Limited
1
£10.0k

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Notice volume for aquatic invertebrates published over time.

Top suppliers

Suppliers ranked by total contract award volume for aquatic invertebrates.

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SuppliersCountValue

Five Rivers Environmental Contracting Limited
1
£11.4k
ENVIRESEARCH LIMITED
1
£20.0k
Abrehart Ecology Ltd
1
£28.5k
TETRA TECH LIMITED (WYG ENGINEERING LIMITED)
1
£9.5k
University of Plymouth
1
£162.1k

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