Find sediment Tenders in the UK – Latest Public Sector Contracts

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ITT for provision of mudflat monitoring surveys at Hinkley Point C

Buyer : CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE

North West+ 12 more

No of lots : 1

Tender Id : 2411250416

Type of Contract : Tender

Published : 24th Nov 2025

Deadline : 7th Jan 2026

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Descriptions

The BEEMS (British EDF Estuarine and Marine Studies) programme is funded by NNB Generation Company (HPC) Limited. Through this programme, Cefas provide authoritative scientific information on the marine and transitional waters in the vicinity of pote ....

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Services-Framework-Lithium Trace Testing

Buyer : United Utilities Water Limited

North West+ 12 more

No of lots : 1

Tender Id : 2011250080

Type of Contract : PIN

Published : 20th Nov 2025

Deadline : 12th Dec 2025

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Descriptions

United Utilities (UU) require non-intrusive tank capacity and sediment assessment of Anaerobic Digesters using Lithium chloride as a trace element to comply with Environmental Permitting (England & Wales) Regulations 2016 implementing the Industr ....

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PFAS Catchment Investigations

Buyer : SEVERN TRENT WATER LIMITED

Yorkshire and The Humber+ 2 more

No of lots : 1

Tender Id : 511250373

Type of Contract : PIN

Published : 5th Nov 2025

Deadline : 31st Dec 2025

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Descriptions

The Utility is seeking to engage suppliers to support PFAS catchment investigations as part of its AMP8 programme. The services will focus on two Tier 2 surface water catchments and include: Desk-based review of water quality and catchment risk data ....

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Marine Licencing and Specialists Advice Framework 2025 Supplier Engagement sessi ....

Buyer : Natural Resources Wales

Wales

No of lots : N/A

Tender Id : 0810240251

Type of Contract : Framework

Published : 8th Oct 2024

Deadline : N/A

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Descriptions

The Marine Licensing Team (MLT) within NRW act as the regulator for marine development consent within Wales (currently inshore region – to 12nm offshore), as described by the Marine and Coastal Access Act (MACAA, 2009). NRW undertakes this role ....

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Criterion Quay Flow Development Design and Construct Works Package

Buyer : Milford Haven Port Authority

Wales

No of lots : N/A

Tender Id : 1007230020

Type of Contract : PIN

Published : 10th Jul 2023

Deadline : N/A

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Descriptions

We envisage this will be a contract let in one lot for the design and construction of the items listed in the introduction above. The contractor’s designer will need to submit all aspects of the design for an independent check. Construction aspects ....

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Network Rail Dynamic Purchasing System (DPS) for Supply of Goods

Buyer : Network Rail Infrastructure Ltd

Wales

No of lots : 1

Tender Id : 1607220076

Type of Contract : DPS

Published : 16th Jul 2022

Deadline : 12th Jul 2027

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Descriptions

Network Rail will be launching a DPS for Goods within the Technology Supplier Qualification System (SQS). The DPS for Goods will initially contain two categories. The DPS will provide a competitive environment in which Network Rail can access supplie ....

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Dredging Services DPS

Buyer : Peel Ports Investments Limited

UK

No of lots : N/A

Tender Id : 1705210189

Type of Contract : DPS

Published : 17th May 2021

Deadline : 16th Jun 2026

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Descriptions

Dredging involves the excavation or removal of rock and sediment from the seabed and is a routine part of ongoing port operations. Dredging operations are typically characterised in two ways,, Capital Dredging, Dredging to a depth not previously or r ....

Awarded

SeaSTAR-EO4NZ — Potential drivers of sediment loads from catchment to coast

Buyer : UK Research & Innovation (UKRI)

North West+ 12 more

No of lots : 1

Tender Id : 2710250016

Published : 27th Oct 2025

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Descriptions

SeaSTAR-EO4NZ — Potential drivers of sediment loads from catchment to coast (UK–NZ EO demonstrator)

Awarded

Beneficial Use of Dredged Sediment - Boiler Marsh, Lymington

Buyer : The Crown Estate

North East+ 11 more

No of lots : N/A

Tender Id : 2310250285

Published : 23rd Oct 2025

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Descriptions

Project management and delivery of a trial saltmarsh restoration technique using dredged sediment at Boiler Marsh, Lymington.

Awarded

Additional saltmarsh sediment samples

Buyer : Environment Agency

North West+ 14 more

No of lots : N/A

Tender Id : 1510250334

Published : 15th Oct 2025

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Descriptions

The projects within the Ecosystem services Evidence plan will introduce novel methods and approaches to deliver new evidence that fills critical gaps in our understanding of how estuarine and coastal habitats deliver ecosystem services for nature and ....

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