Site Manager – Civils (Substation Project)
📍 Plymouth | ⚡ Energy & Infrastructure | 📄 Contract (Outside IR35)
RGB are proud to be working with a leading global contractor delivering critical infrastructure projects across the UK’s power and energy sectors. With a growing portfolio of major works supporting the UK’s low-carbon transition, they are now looking to appoint a Civils-biased Site Manager to oversee the construction of a new HV Substation in Plymouth.
This role will see you manage the civil engineering elements of the project – including groundworks, drainage, reinforced concrete, foundations, and structural/enabling works – ensuring delivery is safe, compliant, and on programme. You’ll take responsibility for site operations while working closely with the electrical and HV teams to achieve seamless project completion.
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Essential Qualifications & Competencies
* National Grid Competent Person – NSI 6 & 8 (Full).
* Previous TP137 or SR163 appointment.
* SMSTS.
* IOSH Environmental (or equivalent).
* Health & Safety Guide 47 qualification.
* First Aid – full 3 day certificate.
* Minimum 5 years’ Site Management experience on HV substation projects.
* Strong civils knowledge (earthworks, drainage, reinforced concrete, foundations, structures).
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Desirable Skills & Experience
* Temporary Works Coordinator or Supervisor certification.
* Knowledge of managing impressed voltages.
* Broad understanding of substation equipment from multiple OEMs.
* Proven ability to lead multidisciplinary teams and manage subcontractors.
* Strong track record of delivering projects safely, on time, and within budget.
* Excellent communication and stakeholder management skills.
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Contract Details
* Duration: 12–18 months (long-term project).
* Engagement: CIS or Ltd Company (Outside IR35).
* Location: Plymouth – HV Substation project.
If you hold an in-date National Grid Competent Person – NSI 6 & 8 (Full), along with SMSTS and First Aid (3-day) certification, we’d love to hear from you.
Please apply with your latest CV, or contact Laura at RGB for a confidential discussion.