Construction Contract Leads
South East
Category Goods
Type Tender
No. of Lots 1
Status Active
Published 21st Sep 2026
| Reference | ocds-h6vhtk-06e9ac |
| Common Procurement Vocabulary | Scada or equivalent system |
| Procurement Method | Open procedure |
| Value | £400,000 |
South East
Category Goods
Type Tender
No. of Lots 1
Status Active
Published 21st Sep 2026
| Reference | ocds-h6vhtk-06e9ac |
| Common Procurement Vocabulary | Scada or equivalent system |
| Procurement Method | Open procedure |
| Value | £400,000 |
Scope
Reference
T/RAF121/25
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.
Total value (estimated)
- 拢400,000 excluding VAT
- 拢480,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 January 2027 to 31 July 2032
- 5 years, 7 months
Main procurement category
Goods
CPV classifications
- 42961200 - Scada or equivalent system
Contract locations
- UKJ14 - Oxfordshire
Participation
Technical ability conditions of participation
Cyber Essentials
Particular suitability
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
12 October 2026, 5:00pm
Tender submission deadline
6 November 2026, 5:00pm
Submission address and any special instructions
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
3 December 2026
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Quality evaluation | Quality | 60% |
| Price evaluation | Price | 40% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Open procedure
Contracting authority
UK Atomic Energy Authority
- Public Procurement Organisation Number: PLJV-1169-JTDD
Culham Science Centre
Oxfordshire
OX14 3DB
United Kingdom
Contact name: Charlotte Byrne
Email: charlotte.byrne [at] ukaea.uk
Website:
Region: UKJ14 - Oxfordshire
Organisation type: Public authority - central government