Tenders/33kV Substation SCADA Supply

33kV Substation SCADA Supply

UK Atomic Energy Authority

Published: Sep 21, 2026

Updated: Sep 21, 2026

About This Opportunity

This is a supplies contract in the energy and power and information and communication technology sectors, with a focus on Transmission Distribution, Smart Grids, Hardware and Nuclear. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums.

Published through UK FTS - Find a Tender Service, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the energy and power sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

The United Kingdom Atomic Energy Authority are looking to engage a Supervisory Control And Data Acquisition (SCADA) specialist to develop a new SCADA system in J5 based on the IEC 61850 protocol, replacing the existing SCADA. The 400/33kV substation, the existing control and automation system, comprising historic CODAS system, SCADA and Programmable Logic Controllers, will be decommissioned and replaced with an advanced site-wide master SCADA system in full compliance with the IEC 61850 protocol. The work includes the design, manufacture, delivery, installation, and commissioning of the complete system, including an operator workstation in J5 control room. The SCADA will provide full control authority with intelligent interlocking to prevent failures or operational errors. The system will integrate with all numerical and auxiliary devices, transmitting all alarms, trip signals, and status indications over fibre or Ethernet to the main control room.

Data provenance

This notice is sourced from UK FTS - Find a Tender Service and was originally published on September 21, 2026. Last refreshed today. Reference: 089326-2026. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About UK Atomic Energy Authority

UK Atomic Energy Authority has issued 166 procurement notices on BidsFactory, including 17 currently open and 95 awarded contracts. Activity concentrates in Information & Communication Technology, Energy & Power, and Governance & Public Administration. All notices are published for United Kingdom. Notices are distributed via UK FTS - Find a Tender Service and UK Contracts Finder. Most recent publication: September 21, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK FTS - Find a Tender Service to access the full notice, required documents, and submission instructions. Quote reference 089326-2026 when communicating with the contracting authority.

Who is the contracting authority?

This notice was issued by UK Atomic Energy Authority in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.