Site Supervisor

Site Supervisor – Substation & Cable Route Works Location: Scotland Contract Type: Long-term contract / Permanent (DOE) Start: January 2026 The Role We are seeking an experienced Site Supervisor to support the delivery of a major substation project, with a strong focus on cable route construction works. The successful candidate will oversee day-to-day site activities, ensuring works are delivered safely, on programme, and to the required quality standards. This role is well suited to a hands-on supervisor with a background in utilities, power, or civil infrastructure projects. Key Responsibilities * Supervise cable route works including trenching, ducting, draw pits, reinstatement, and associated civils * Coordinate subcontractors, plant, and labour on site * Ensure compliance with RAMS, CDM Regulations, and site-specific H&S requirements * Carry out site briefings, toolbox talks, and daily activity planning * Liaise with the Site Manager, Project Manager, and client representatives * Monitor quality, productivity, and progress against the programme * Ensure environmental controls are in place in line with SEPA requirements * Maintain accurate site records, permits, and reports Requirements * Proven experience as a Site Supervisor on substation, power, or cable route projects * Strong understanding of civil works related to HV/LV cable installation * SMSTS or SSSTS (essential) * CSCS card (Supervisor level or higher) * First Aid at Work * Good knowledge of H&S legislation and best practice * Ability to read and interpret drawings and specifications * Full UK driving licence Desirable * Experience working on live substations or power projects * Temporary Works Supervisor * Confined Space or NRSWA certification * Scottish utilities or DNO experience What’s on Offer * Competitive rate / salary depending on experience * Long-term work on a major infrastructure project * Opportunity to work within a well-established delivery team