FW Services - Operational Technology Framework - Extended Deadline
Scottish Hydro Electric Transmission Plc (SHET) trading as SSEN Transmission has identified a requirement to establish an OT specific Framework of suppliers to maintain a dedicated pool of suppliers to support the successful delivery of our T3 programme. Details of the programme can be found at https://www.ssen-transmission.co.uk/globalassets/documents/riio-t3-documents/ssent-riio-t3-business-plan.pdf *** Original notice published is Notice identifier: 2025/S 000-020450. This notice is to reflect change to dates, i...
Buyer
Scottish Hydro Electric Power Distribution plc
Value
£240,000,000
Published
11 Jun 2025
Closes
11 Jun 2025
Procurement details
Source
Find a Tender
Region
UKM77
Procurement method
Selective
Category
Services
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
72000000
IT services: consulting, software development, Internet and support
Lots
Lot 1 Lot 1. Substation OT Prof Services (security assurance in substations, firewalls, common platforms)
£240,000,000
• Design and build of security solutions to be deployed into substation environments, including the infrastructure and services for backup, monitoring, endpoint protection and firewalls. • Design and build of physical security solutions for substation environments, including automated access control systems (AACS), CCTV, and other access control and monitori...
Lot 2 Lot 2. OT Security Services inc. Training & Awareness
£240,000,000
• Training and Awareness - Development of training content to educate users of operational technology about the risks from cyber security threats. • Provide specialised OT Security Consultancy and related services including process development and assurance (IDAM, VM, Change Management), maturity assessment, collation and summary of threat intelligence, test...
Lot 3 Lot 3. OT Infrastructure and Network Services inc. Substations (hardware, networking)
£240,000,000
• Design and build of IT/OT infrastructure to be deployed into data centres and data rooms within offices. Including hardening of servers, software installation, network configuration, physical deployment (racking and wiring). • Design and build supporting applications such as identity services, domain management, key management and backup servers. • Provide...
Lot 4 Lot 4. OT Operations (BAU Support and Development)
£240,000,000
• Provide specialist application support and development for OT Applications including PowerOn, PI to respond to incidents, facilitate configuration changes and deliver updates. • Provide technical assistance for wider OT estate, including Active Directory and firewalls - often required as part of fault diagnosis, technical remediation and/or project resourc...
Lot 5 Lot 5. Data Center Hosting
£240,000,000
• Provide data center hosting in a secure and resilient environment suitable for critical national infrastructure (CNI) (likely to be Tier 3 as a minimum) with proximity to the SSEN Transmission OT network in the north of Scotland and connectivity to public cloud services. • Provide data center hosting to Security Check Level to meet Cabinet Office requireme...
Lot 6 Lot 6. Delivery Services
£240,000,000
• Professional and Consultancy services. • Skillset with Operational Technology (OT) expertise. Roles to include, but not limited to; 1. Business analysis 2. Design development 3. Testing 4. Change management 5. Architecture 6. Project delivery and management 7. Technical design 8. Service design
Documents
Unlock document linkTender notice on Find a Tender
11 Jun 2025
Tender notice on Find a Tender
Tender notice · UK4 · Web page
Contains public sector information licensed under the Open Government Licence v3.0.