BUYING ORGANISATION
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC
Published procurement activity · 26 tenders
ORGANISATION DETAILS
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC
Buyer information published with procurement notices.
- Published identifier
- GB-COH SC213461
- Address
- Perth, UKM77, PH1 3AQ, United Kingdom
- First notice
- 30 Jan 2025
- Latest notice
- 19 Oct 2026
Find a Tender
All tenders26£9bnCombined published valueOpen3£483.8mCombined published valueClosed9£7.6bnCombined published valueAwarded13£888.3mCombined published valueCancelled1£1.5mCombined published value Scottish Hydro Electric Transmission plc · UKM
LT14 Western Isles Geotechnical Clerk of Works
Sources Find a TenderPublished 22 Sept 2026Reference 089411-2026Sector 71332000 — Geotechnical engineering services
Value not statedNo published estimate
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC · UKM77
A managed service (Robots‑as‑a‑Service) contract for HVDC inspection and condition monitoring, where robotic hardware, analytics, maintenance, and lifecycle risk are provided and retained by the supplier. Valued at £4,550,000.00
Sources Find a TenderPublished 16 Sept 2026Reference 087559-2026
£4.6mAward value · excl. VAT£4.6m incl. VAT
Scottish Hydro Electric Transmission PLC · UK
Call off contract for two 2GW High Voltage Direct Current (HVDC) Voltage Sourced Converter Stations associated with the Shetland 2 HVDC Link
Sources Find a TenderPublished 10 Sept 2026Reference 085910-2026Sector 45000000 — Construction work
Value not statedNo published estimate
Scottish Hydro Electric Transmission plc · UKM
LT14 Western Isles Lot 3 ECI Works
Sources Find a TenderPublished 1 Sept 2026Reference 082464-2026Sector 45000000 — Construction work
Value not statedNo published estimate
Scottish Hydro Electric Transmission plc · UK
The contract requires the Contractor to review and assess SSEN-Transmission's strategic approach to delivery and procurement for the ASTI portfolio projects to determine the value derived from the approach, its effectiveness and to identify future recommendations.
Sources Find a TenderPublished 13 Jul 2026Reference 065805-2026Sector 79410000 — Business and management consultancy services
Value not statedNo published estimate
Scottish Hydro Electric Transmission plc · UK
The Contract requires the contractor to develop Project Assessments’
Cost Chapter inclusive of the Cost Estimate for a variety of SSEN-Transmission planned projects.
Sources Find a TenderPublished 24 Jun 2026Reference 059558-2026Sector 71324000 — Quantity surveying services
Value not statedNo published estimate
Scottish Hydro Electric Transmission plc · UK
Scottish Hydro Electric Transmission plc (SHET, the Authority) has awarded a call‑off to a Framework Contractor, following a mini‑competition under the Framework Services for Compensatory Planting – Scotland 1031, to deliver the proposed Ardmaddy and Glenkinglass compensatory planting scheme.
Sources Find a TenderPublished 13 Apr 2026Reference 033474-2026Sector 77231600 — Afforestation services
£2.2mContract value
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC · UKM77
SSEN Cable Installation Projects and Associated Activities will require Marine Warranty Services to be provided by a suitably qualified Marine Warranty Surveyor.
Sources Find a TenderPublished 26 Jan 2026Reference 006600-2026
Award values availableSee individual awards in details
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC · UKM77
Scottish Hydro Electric Transmission Plc (SHET) trading as SSEN Transmission has
identified a requirement to establish an IT Digital Services 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-transmiss
Sources Find a TenderPublished 22 Dec 2025Closes 14 Jul 2025Reference ocds-h6vhtk-0551e3-2025-12-22T11:52:27ZSector 72000000 — IT services: consulting, software development, Internet and support
£820mEstimated value
SCOTTISH HYDRO ELECTRIC TRANSMISSION PLC · UKM77
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 Our RIIO-T3 Business Plan - SSEN T
Sources Find a TenderPublished 19 Dec 2025Reference ocds-h6vhtk-0510d3-2025-12-19T16:09:02Z
Award values availableSee individual awards in details
Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.