Find Submarine cable Tenders in the UK – Latest Public Sector Contracts

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Cable Landing Station Security Guidance

Buyer : Department for Science, Innovation and Technology

North West+ 12 more

No of lots : 1

Tender Id : 2912250037

Type of Contract : PIN

Published : 29th Dec 2025

Deadline : 30th Jan 2026

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Descriptions

Undersea cables carry 99%+ of the UK's international internet traffic. These high-capacity data flows underpin the UK's digital economy, national security, and global communications. Cable landing stations (CLS) are a critical part of the UK's subsea ....

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Cambridgeshire County Council EV Cable Channel Trial Open Supplier List

Buyer : Cambridgeshire County Council

East of England

No of lots : N/A

Tender Id : 1712250218

Type of Contract : PIN

Published : 17th Dec 2025

Deadline : 28th Jan 2026

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Descriptions

Cambridgeshire County Council are developing a trial to test whether electric vehicle (EV) cable channels are an appropriate charging solution in Cambridgeshire, to enable residents with no off-street parking to charge their EV using a domestic energ ....

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Intention to Use RISQS as a Dynamic Market for Cable Procurement

Buyer : TRANSPORT FOR LONDON

North West+ 12 more

No of lots : 1

Tender Id : 1609250179

Type of Contract : DPS

Published : 16th Sep 2025

Deadline : N/A

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Descriptions

Summary: This notice confirms that Transport for London intends to use the Railway Industry Supplier Qualification Scheme (RISQS) as a Qualifying Utilities Dynamic Market under Sections 34-40 of the Procurement Act 2023. Scope of Procurement: Procure ....

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Sale of Radiaflex Waveguide Cable

Buyer : Strathclyde Partnership for Transport

Scotland

No of lots : 1

Tender Id : 309250510

Type of Contract : PIN

Published : 3rd Sep 2025

Deadline : 3rd Sep 2026

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Descriptions

Strathclyde Partnership for Transport has acquired ownership of a quantity of Radiaflex waveguide cable which is surplus to our requirements. The data sheet for this is included within this notice and details of the excess stock are listed below: Qua ....

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Excavation, Cable Laying & Reinstatement Works (2026)

Buyer : Northern Ireland Electricity Networks Ltd

Northern Ireland

No of lots : 1

Tender Id : 0206250404

Type of Contract : PIN

Published : 2nd Jun 2025

Deadline : 2nd Jun 2026

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Descriptions

NIE Networks is conducting a Preliminary Market Engagement (PME) to gather insights from the market before initiating a procurement process for Contract B947 (2026) Excavation, Cable Laying and Reinstatement. This engagement aims to assess the market ....

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P8 Anti-Submarine Warfare Finish (P8-ASWF) Demonstration and Manufacture (D&M)

Buyer : MINISTRY OF DEFENCE

North West+ 12 more

No of lots : 1

Tender Id : 2805250600

Type of Contract : PIN

Published : 28th May 2025

Deadline : 28th May 2026

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Descriptions

There is an intention to direct award a procurement in the coming months for the provision of: Integration of the Sting Ray MOD1 Torpedo (SR1) onto the Poseidon 8 (P-8) aircraft. This would include demonstration, manufacture but may also cover in-ser ....

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Cable Maintenance and Fault Repair Services

Buyer : TRANSPORT FOR LONDON

North West+ 12 more

No of lots : 1

Tender Id : 2305250877

Type of Contract : PIN

Published : 23rd May 2025

Deadline : 23rd May 2026

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Descriptions

Provision of High Voltage (HV) cable maintenance and fault repair services.

Scope revised.
Above or below total value threshold
Below threshold

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Supply Chain Notice: SHORE SUPPLY CABLE MANAGEMENT SYSTEM

Buyer : MINISTRY OF DEFENCE

South East

No of lots : N/A

Tender Id : 1402240075

Type of Contract : PIN

Published : 14th Feb 2024

Deadline : N/A

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Descriptions

Portsmouth Naval Base require a Cable Management System (CMS) to supply 450V 60Hz power to some of their vessels. The CMS shall comply with the latest Published Document IEC/PAS 80005-3, Utility connectionsin port. Part 3: Low Voltage Shore Connectio ....

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DGM/1989 Procurement of Submarine Signal Ejector

Buyer : MINISTRY OF DEFENCE

Wales

No of lots : N/A

Tender Id : 0511230077

Type of Contract : Tender

Published : 5th Nov 2023

Deadline : N/A

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Descriptions

Procurement of Submarine Signal Ejectors - See summary of requirement for further information

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707250450 PEDT/0039 Submarine Mechanical and Secondary Steam Propulsion Equipmen ....

Buyer : MINISTRY OF DEFENCE

Wales

No of lots : N/A

Tender Id : 0107230049

Type of Contract : Tender

Published : 1st Jul 2023

Deadline : N/A

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Descriptions

This competitive procurement seeks to award a Contract for the supply of spares and repairs in support of Submarine Mechanical and Secondary Steam Propulsion Equipment.

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