Find Sea Defences Tenders in the UK – Latest Public Sector Contracts

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Call for Tenders for the provision of Catch Sampling Services

Buyer : Marine Institute

Tender Id : 2005260122

Type of Contract : Tender

Published : 20th May 2026

Deadline : 8th Jun 2026

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Descriptions

The Marine Institute invites tenders from interested economic operators for the provision of the of Catch Sampling Services 2027

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Fisheries Science for the Sustainable Management of Our Seas

Buyer : Llywodraeth Cymru / Welsh Government

Tender Id : 2005260972

Type of Contract : Pipeline

Published : 20th May 2026

Deadline : 20th May 2027

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Descriptions

To meet our high-level ongoing fisheries evidence priorities, research survey services will be needed 2027-2032. High-level fisheries science priorities include gather further evidence on key stocks currently fished by the Welsh fleet to support Fish ....

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Request for Tenders for the Provision of Underwater Cables and Connectors

Buyer : Marine Institute

Tender Id : 2005261085

Type of Contract : Tender

Published : 20th May 2026

Deadline : 11th Jun 2026

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Descriptions

The Marine Institute invites tenders from economic operators for the provision of Underwater Cables and Connectors

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Framework Agreement for the Service, Calibration and Maintenance of Sea-Bird Sci ....

Buyer : Scottish Government

Tender Id : 2005260743

Type of Contract : Framework

Published : 20th May 2026

Deadline : 22nd Jun 2026

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Descriptions

1.1. The Scottish Government, through Marine Directorate (MD) invites tenders from suitable contractors to supply a Framework Pricing Agreement for the maintenance contract (service, calibration and, where necessary, repairs) of several items of Sea- ....

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Additions to Wells-next-the-Sea Children's Playground

Buyer : WellsnexttheSea Town Council

Tender Id : 2005260607

Type of Contract : Tender

Published : 20th May 2026

Deadline : 30th Jun 2026

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Descriptions

The Wells-next-the-Sea children's playground is on Beach Road beside the Quay. It has been a playground for at least 65 years and has established equipment added to over the years. This has been well maintained and is not going to be replaced. ....

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AFBI – The Supply and Delivery of a Multibeam Echosounder 70923

Buyer : Contact Construction & Procurement Delivery (CPD)

Tender Id : 2005261094

Type of Contract : Tender

Published : 20th May 2026

Deadline : 15th Jun 2026

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Descriptions

The Buyer requires the Supply and Delivery of a Multibeam Echosounder 70923 including provision of a Warranty and Training of staff in the use of the instrument.

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B Lock Penstocks Replacement

Buyer : KBS MARITIME LIMITED

Tender Id : 2005260235

Type of Contract : Tender

Published : 20th May 2026

Deadline : 18th Jun 2026

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Descriptions

KBS Maritime have a requirement for penstock replacements at B Lock within Portsmouth Naval Base. The project consists of 10 in number replacement penstocks in 6 chambers overall. The penstock system controls sea water via a culvert system between th ....

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Planning Framework - Advice, training, and specialist planning input

Buyer : NATURAL ENGLAND

Tender Id : 2005260839

Type of Contract : Framework

Published : 20th May 2026

Deadline : 15th Jun 2026

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Descriptions

Natural England requires ongoing specialist planning support to assist delivery of its Sustainable Development Programme. This includes the provision of statutory and non‑statutory planning advice on complex casework (including HRA, SEA/SA and EIA) ....

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Request for Tenders for the provision of marine buoy platform mounted payload pr ....

Buyer : Marine Institute

Tender Id : 2005261086

Type of Contract : Tender

Published : 20th May 2026

Deadline : 11th Jun 2026

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Descriptions

The Marine Institute invites tenders to this request for tenders from economic operators for the provision of marine buoy platform mounted payload profiling winch.

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Temple Marsh River Wall Works

Buyer : Kent & Medway ICB

Tender Id : 1905260553

Type of Contract : Tender

Published : 19th May 2026

Deadline : 29th Jun 2026

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Descriptions

Provision of River Wall works at Temple Marsh. The contract will involve, landscaping and pathway worksThe Contract will be for an initial period of 1 years with an option to extend for a further period of 3 months. The maximum contract term will the ....

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