First new tower up on Creag Dhubh – Inveraray line

Power providers SSEN Transmission says it is ’a significant milestone’ in the progress of the line that will see the existing 132kV overhead line, built in the 1960s,  removed once the latest line is fully commissioned.  

The new line is part of SSEN Transmission’s Argyll and Kintyre 275kV Reinforcement Project, to date over 4km of access tracks have been built to support the project with towers going up along the rest of the route and foundations for them ’progressing well’ reports SSEN despite challenging weather conditions.

Tower assembly is now underway along the rest of the route, with foundations for the remaining towers progressing well.

Clachan‑based A&L McCrae, working on behalf of United Infrastructure Ltd, has been a key contributor, supplying concrete for both overhead line and substation works as well as providing stone and constructing new access tracks.

Building work at  Creag Dhubh is now firmly beyond the halfway point. Since works began in summer 2024, the project has moved at pace – says SSEN.

David Fraser, SSEN Transmission’s Lead Project Manager said: “Completing the first tower at Taynafead near Cladich is a major milestone for the Creag Dhubh – Inveraray overhead line project, and is a positive reflection of the hard work of our teams and delivery partner, United Infrastructure Ltd.

“We’re also making strong progress at the Creag Dhubh substation. BAM Nuttall have now completed the earthworks and TSL have delivered the two main buildings, paving the way for Siemens Energy to take over as principal contractor and begin electrical installation works.

“A key part of our progress has been the contribution of local businesses, with Clachan‑based A & L McCrae and Oban‑based TSL playing a vital role – underlining how engaging the local supply chain helps accelerate delivery.

“Through the Argyll and Kintyre 275kV Reinforcement Project, we’ll continue working with local suppliers and the wider community to maximise economic opportunities across Argyll, while strengthening the transmission network for future generations.”