George Leslie successfully completed the replacement of Schaw Bridge, a vital access route serving a rural community.

Delivered on behalf of Scottish Power, the project involved replacing an ageing bridge. The structure provides an important connection for the local area and supports access for farm operations and service vehicles.

To ensure uninterrupted access throughout construction, the site team first installed a temporary crossing before demolishing the existing bridge and starting work on its replacement. The temporary route allowed access to be maintained while the new structure was built.

The project was carried out in an area with a history of mining activity, which created challenges during construction. Shallow and deep mine workings were uncovered on site, requiring additional grouting works and piled foundations to ensure the bridge could be safely built on stable ground.

An innovative precast concrete arch structure was lifted into position by crane, allowing the team to construct the bridge while minimising disruption to the watercourse below.
Commenting on the works, Project Manager Steven Dickson said:

“One of the most significant milestones was installing the precast concrete arch structure. Combined with the additional grouting and piling works required on site, it was a challenging project that the team delivered successfully to programme and budget.”

The project was delivered with support from several specialist subcontractors. Caskie carried out the bridge demolition works, while GB Land Engineering undertook the grouting operations and Technik Ground Solutions delivered the piling works. AJ McAlpine completed the reinforced concrete works, with FP McCann supplying the precast arch units.

Construction began in June 2025 and was completed this summer. Throughout the project, the George Leslie team worked closely with Scottish Power and local stakeholders to overcome challenges the project presented.

The completed bridge provides a safe, resilient and long-term solution for those who rely on the route every day.