Find transmission substation Tenders in the UK – Latest Public Sector Contracts

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Substation Power Equipment Renewals Main Works

Buyer : Transport for London

North West+ 12 more

No of lots : 1

Tender Id : 2105250369

Type of Contract : PIN

Published : 21st May 2025

Deadline : 21st May 2026

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Descriptions

Single supplier framework for the design, commission and installation of substation power equipment. The Direct Current High Speed Circuit Breakers (DCHSCBs) that comprise the DC switchboard in Love Lane, Jubilee Bridge, Mitcham Junction, Woodside, P ....

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London Overground - Core Windrush Line Transmission Systems Renewal (GRIP 2-8)

Buyer : Transport for London

North West+ 12 more

No of lots : 1

Tender Id : 2105250755

Type of Contract : PIN

Published : 21st May 2025

Deadline : N/A

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Descriptions

Upgrade of the London Overground transmission systems on the Core Windrush Line (GRIP 2-8)

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CCTV Service & Maintenance and New CCTV Camera Installs for Bassetlaw District C ....

Buyer : Welland Procurement

North West+ 14 more

No of lots : N/A

Tender Id : 1112250213

Type of Contract : Tender

Published : 11th Dec 2025

Deadline : 16th Jan 2026

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Descriptions

Bassetlaw District Council wish to invite tenders to appoint a suitably qualified and experienced contractor to deliver a comprehensive service, maintenance, and support provision for the Council’s CCTV Control Room and its associated infrastru ....

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Diagnostic test for Mammalian TB

Buyer : ANIMAL AND PLANT HEALTH AGENCY

North West+ 12 more

No of lots : 1

Tender Id : 512250369

Type of Contract : PIN

Published : 5th Dec 2025

Deadline : 30th Jan 2026

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Descriptions

The Animal and Plant Health Agency (APHA) is seeking to identify existing and potential manufacturers and/or suppliers of field-deployable diagnostic tests for mammalian tuberculosis, including those with products currently under development or those ....

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Irwin Way Warehouse

Buyer : Belfast Harbour

Northern Ireland

No of lots : 1

Tender Id : 312250123

Type of Contract : Tender

Published : 3rd Dec 2025

Deadline : 12th Jan 2026

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Descriptions

BHC is seeking expressions of interest from contractors who are interested in tendering for the construction of a piled steel portal framed clad warehouse and associated car parking, lorry parking etc. at Irwin Way, Belfast. The warehouse will be up ....

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Fort Cumberland - Electrical Infrastructure upgrade

Buyer : Historic England

North West+ 12 more

No of lots : 1

Tender Id : 2711250304

Type of Contract : Tender

Published : 27th Nov 2025

Deadline : 22nd Dec 2025

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Descriptions

The upgrade and replacement of the existing electrical infrastructure at Fort Cumberland, Portsmouth, which is a scheduled monument. The work is to include the upgrade of the main distribution board located in the site’s substation, various oth ....

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Design, Build, Install and Maintenance Contract for Halton Microgrid

Buyer : Halton Borough Council

North West

No of lots : 1

Tender Id : 1211250397

Type of Contract : Tender

Published : 12th Nov 2025

Deadline : 9th Jan 2026

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Descriptions

BACKGROUND INFORMATION Halton Borough Council (HBC) is a Unitary Authority based in Cheshire, North West England, comprising the main towns of Runcorn and Widnes. The Council declared a Climate Emergency on the 16th October 2019. Following the ....

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HVLV Phase 2

Buyer : The Hillingdon Hospitals NHS Foundation Trust

North West+ 12 more

No of lots : 1

Tender Id : 1310250102

Type of Contract : PIN

Published : 13th Oct 2025

Deadline : 13th Oct 2026

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Descriptions

Diversions to allow the current HV Substation building to be demolished. Provision of a new building housing replacement electrical HV/LV substation and backup generator and associated fuel storage tank, plus nitrous oxide manifold room. Amendments t ....

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Provision of a Private Wire Power Purchase Agreement (PPA) for Scottish Water, S ....

Buyer : Scottish Water

Scotland

No of lots : 1

Tender Id : 3005250391

Type of Contract : PIN

Published : 30th May 2025

Deadline : 30th May 2026

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Descriptions

The contracting authorities are exploring the potential procurement of a low carbon/renewable electricity supply under the Utilities Contracts (Scotland) Regulations 2016. This supply must be delivered directly to Shieldhall WWTW and Queen Elizabeth ....

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09TS Victoria Line - Supply of Wheelset Bearings

Buyer : Transport for London

North West+ 12 more

No of lots : 1

Tender Id : 2305250950

Type of Contract : PIN

Published : 23rd May 2025

Deadline : 23rd May 2026

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Descriptions

The Negative Axle Bearing & Housing, Axle Box Bearing & Assembly, and Gearbox Bearing are related to the wheelset and drivetrain system and ensure structural support, free wheel rotation, and efficient transmission of tractive and braking forces whil ....

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