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    Network Rail £450M Scotland electrification: design and civils notes for engineers

    February 13, 2026|

    Reviewed by Joe Ashwell

    Network Rail £450M Scotland electrification: design and civils notes for engineers

    First reported on New Civil Engineer

    30 Second Briefing

    Network Rail has issued a prior information notice for a £450M Scotland’s Railway Electrification Framework, signalling a multi-year programme to extend 25kV overhead line equipment as part of Scotland’s rail decarbonisation plan. The framework is expected to cover design, civils and structures, mast and portal installations, feeder stations and sectioning cabins across multiple routes, with contractors needing proven experience in live-rail possessions and integration with existing signalling and structures. Geotechnical and civil packages are likely to include new foundations, bridge parapet and clearance modifications, and structural assessments for increased electrical clearances.

    Technical Brief

    • Procurement is being driven by Scotland’s rail decarbonisation policy commitments and associated funding envelopes.

    Our Take

    Within our 694 Infrastructure stories, Scotland features relatively sparsely compared with England for rail work, so a dedicated Scotland’s Railway Electrification Framework signals a more distinct regional delivery model emerging under Network Rail.

    A £450M framework of this scale typically attracts Tier 1 contractors plus overhead line and power-systems specialists, which in practice can lock in supply-chain capacity and pricing for other Scottish rail projects over several control periods.

    Given the Sustainability tag and UK decarbonisation targets, this framework is likely to become the main vehicle for low‑carbon rail upgrades north of the border, which can influence route prioritisation and funding for non-electrified lines competing for capital in Scotland.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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