Find SCADA Tenders in the UK – Latest Public Sector Contracts

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33kV Substation SCADA Supply

Buyer : UK Atomic Energy Authority

South East

No of lots : 1

Tender Id : 3110250370

Type of Contract : PIN

Published : 31st Oct 2025

Deadline : 14th Nov 2025

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Descriptions

The UK Atomic Energy Authority (UKAEA) has a requirement for the design, manufacture, delivery, installation, and commissioning of a complete SCADA system, including an operator workstation. UKAEA are looking to engage a Supervisory Control And Data ....

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Supervised Control and Data Acquisition Software (SCADA)

Buyer : AWE Plc

South East

No of lots : 1

Tender Id : 1706250094

Type of Contract : PIN

Published : 17th Jun 2025

Deadline : 17th Jun 2026

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Descriptions

The scope of the Orion SCADA replacement project is to replace the existing system to meet current operational requirements and modern standards. The new SCADA system will be required to support a variety of activities including integration with all ....

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Supply and Install of 415V AC Distribution, Metering and Inter-Trip Panels

Buyer : UK Atomic Energy Authority

South East

No of lots : 1

Tender Id : 2810250419

Type of Contract : PIN

Published : 28th Oct 2025

Deadline : 11th Nov 2025

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Descriptions

The UK Atomic Energy Authority's main HV Pulsed Power supply to the Culham site is via a dedicated overhead line fed directly from the National Grid at 400kV, transformed down to 33kV. The main distribution substation for this supply is J5 substation ....

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Screens and Screenings Handling

Buyer : Scottish Water

Scotland

No of lots : 1

Tender Id : 2210250299

Type of Contract : Framework

Published : 22nd Oct 2025

Deadline : 21st Nov 2025

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Descriptions

Scope & Description of requirementThe scope of supply is for the design, supply, installation, commissioning, and ongoing service and maintenance of Screens and Screenings Handling Systems across all Scottish Water operational areas, including re ....

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Communications, CCTV, Access Control and Security Systems (maintenance and works ....

Buyer : Transport for London

North West+ 12 more

No of lots : 1

Tender Id : 2105250059

Type of Contract : PIN

Published : 21st May 2025

Deadline : 21st May 2026

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Descriptions

Planned and reactive maintenance of CCTV, access control, security systems, SCADA, passenger call point, public address and other communications systems across London Underground (LU) and other business units within TfL. Limited supply to additional ....

Awarded

GEO SCADA WITS Protocol Migration

Buyer : PORTSMOUTH WATER LIMITED

North West+ 12 more

No of lots : 1

Tender Id : 2310250139

Published : 23rd Oct 2025

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Descriptions

Portsmouth Water Ltd (PWL) currently communicates with its T4 type RTUs using the existing telemetry protocol. As existing has reached end-of-life with limited support available, PWL needs to use the Geo SCADA DNP3 WITS driver to communicate with eac ....

Awarded

Effluent Treatment Plant SCADA Software Upgrades

Buyer : Nuclear Restoration Services Limited

North West+ 12 more

No of lots : 1

Tender Id : 2307250458

Published : 23rd Jul 2025

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Descriptions

Supervisory Control and Data Acquisition (SCADA) software upgrades for Effluent Treatment Plant

Awarded

Scada /BMS Maintenance & Support Services for the RRF at EcoPark South

Buyer : LONDONENERGY LTD

North West+ 12 more

No of lots : 1

Tender Id : 407250013

Published : 4th Jul 2025

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Descriptions

Scada (Supervisory Control and Data Acquisition) is an industrial control system designed to monitor factory and plant operations. BMS (Building Management System) is a computer-based system to control and monitor the building mechanical and electric ....

Awarded

Maintenance of SCADA control system for District Heating Scheme

Buyer : Nottingham City Council

East Midlands

No of lots : 1

Tender Id : 2804250081

Published : 28th Apr 2025

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Descriptions

To maintain the SCADA system for the district heating scheme

Awarded

GeoSCADA Hosting & Support