Electrical Construction Supervisor – LV / HV (BESS Project)
📍 Location: Staythorpe BESS, Newark (NG23)
📍 Regional Coverage: Nottingham / Derby / Chesterfield / M1 Corridor
💷 Salary: £55,000 – £60,000 + benefits + company vehicle
🕒 Type: Permanent | Full-time (40 hours)
The Opportunity
We’re recruiting an Electrical Construction Supervisor to support the delivery of a major Battery Energy Storage System (BESS) project at Staythorpe, Newark.
This is a site-based supervisory role with real responsibility — overseeing LV and HV electrical installation works on a high-profile energy project that directly supports the UK’s transition to net zero.
a NERS-accredited Independent Connections Provider (ICP) delivering contestable works up to 132kV, with capability on National Grid infrastructure up to 400kV. This is a long-term opportunity within a growing, technically strong business.
The Role
As Electrical Construction Supervisor, you’ll take day-to-day responsibility for the safe, compliant, and efficient delivery of LV/HV electrical installation works on site.
Working closely with the Project Manager, subcontractors, and suppliers, you’ll ensure work is delivered right first time, to programme and to DNO standards.
Key Responsibilities
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Supervise and coordinate LV & HV electrical installation works on site
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Oversee installation of: Switchgear, Transformers,Earthing and bonding systems, Ducting and cabling, Protection and control systems.
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Interpret and deliver works in line with electrical drawings, specifications, and DNO standards (G81)
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Manage and inspect above-ground and below-ground electrical installations
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Support electrical testing, commissioning activities, and quality inspections
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Review RAMS and subcontractor documentation to ensure scope and compliance
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Provide regular progress and site updates to the Project Manager
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Ensure full compliance
What We’re Looking For
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Minimum 5 years’ experience in LV/HV electrical installation projects (HV essential)
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Strong hands-on background with Switchgear, Transformers, Substations, Generators
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Experience supervising subcontractors on technical electrical works
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Good working knowledge of DNO standards, including G81
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Strong understanding of health & safety legislation and site compliance
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Confident communicator with the ability to manage site teams and interfaces
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Competent using Microsoft Word, Excel, and Outlook
Desirable Experience
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Experience working on projects up to 132kV
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Familiarity with DNO authorisations and SAP processes
Qualifications (Essential / Desirable)
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City & Guilds 2382 – 18th Edition Wiring Regulations
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City & Guilds 2391 – Inspection & Testing
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City & Guilds 2365 Level 2 – Electrical Installations
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SMSTS
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NRSWA Street Works Supervisor
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Part P (Defined or Full Scope)
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Emergency First Aid / Fire Warden
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Full UK Driving Licence
What’s On Offer
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Competitive salary (£55,000 – £60,000)
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Company vehicle and tools provided
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Long-term role on a flagship BESS project
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Ongoing training and career development
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Stable, safety-focused, and professional working environment