Electrical Construction Supervisor

Mitie; Newark on Trent; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading energy solutions company seeks an experienced Electrical Construction Supervisor to oversee LV and HV installations in Newark. The role involves supervising subcontractors, ensuring compliance with safety standards, and supporting project delivery. Ideal candidates will have at least 5 years of experience in electrical installations and relevant qualifications. A competitive salary, company vehicle, and extensive benefits are offered.

Benefits

Competitive salary

Company vehicle and tools provided

Career progression opportunities

Flexible lifestyle benefits platform

High street discounts via MiDeals

Enhanced pension contributions

Qualifications

• 5+ years' experience in LV/HV electrical installations (HV experience essential).
• Background working with switchgear, transformers, generators.
• Experience supervising subcontractors and managing site works.

Responsibilities

• Supervise electrical installation works, ensuring compliance with project specifications.
• Oversee installation of switchgear, transformers, and protective systems.
• Provide regular progress updates to the Project Manager.

Skills

LV and HV electrical installations

Supervising subcontractors

Understanding of DNO standards

Health & Safety legislation

Microsoft Word, Excel, Outlook

Education

City & Guilds – 18th Edition Wiring Regulations

City & Guilds – Inspection & Testing

City & Guilds Level 2 – Electrical Installations

Part P (Defined or Full Scope)

SMSTS – Site Management Safety Training Scheme

Emergency First Aid

Fire Warden

Full UK Driving Licence

Job description

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Electrical Construction Supervisor, Newark

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Client:

Location:

Newark, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

730e674c547d

Job Views:

24

Posted:

12.08.2025

Expiry Date:

26.09.2025

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Job Description:

Better places, thriving communities.

Electrical Site Construction Supervisor – LV/HV Projects

Location: Staythorpe BESS, Staythorpe Road, Newark, Nottinghamshire, NG23 5RG
Additional Coverage: Nottingham, Derby, Chesterfield, and along the M1 Corridor
Job Type: Full-Time
Salary: Competitive + Benefits + Company Vehicle

About G2 Energy (G2E)

G2 Energy is a NERS-accredited Independent Connections Provider (ICP), delivering expert high-voltage electrical and civil engineering solutions. We provide Contestable Works up to kV, and we're also qualified to deliver projects on National Grid infrastructure up to kV.

We're currently delivering a major energy project at Staythorpe BESS and are seeking an experienced Electrical Site Construction Supervisor to help lead on-site delivery. This is a great opportunity to join a growing business working at the heart of the UK's energy transition.

The Role

You'll support the Project Manager by supervising and coordinating all on-site electrical installation works, ensuring compliance with project specifications and safety standards. This role is ideal for someone with strong LV and HV experience who can take ownership of day-to-day site activities and lead subcontractors to deliver first-time-right results.

Key Responsibilities

Supervise electrical installation works, including LV and HV systems

Oversee the installation of switchgear, transformers, wiring, earthing, ducting, and protection systems

Interpret and work to electrical drawings and DNO specifications (e.g., G81)

Coordinate with internal teams, suppliers, and subcontractors

Manage and inspect above and below-ground installations

Support electrical testing, commissioning, and quality checks

Provide regular progress updates to the Project Manager

Ensure works comply with NRSWA Section 50, NJUG guidelines, and health & safety standards

Manage documentation and compliance for subcontractors, including reviewing RAMS and scope of works

What We're Looking For

5+ years' experience in LV/HV electrical installations (HV experience essential)

Background working with switchgear, transformers, generators, and substations

Strong understanding of DNO standards and industry best practices

Experience supervising subcontractors and managing technical site works

Knowledge of health & safety legislation (CDM, HSG47, etc.)

Competent with Microsoft Word, Excel, Outlook

Experience working on works up to kV (preferred)

Familiarity with DNO authorisations, SAP processes, and G81 standards

Required or Desirable Qualifications

City & Guilds – 18th Edition Wiring Regulations

City & Guilds – Inspection & Testing

City & Guilds Level 2 – Electrical Installations

Part P (Defined or Full Scope)

SMSTS – Site Management Safety Training Scheme

Emergency First Aid

Fire Warden

Full UK Driving Licence

What We Offer

Competitive salary with overtime and benefits

Company vehicle and tools provided

Career progression and training opportunities

A collaborative, safety-focused working environment

Ready to lead the delivery of high-voltage projects powering the future?
Apply now and join G2 Energy at the cutting edge of UK energy infrastructure.

Our market-leading offering provides you with benefits that suit your lifestyle.

We have a virtual GP on hand for you and members of your household. So you can get expert advice by video or phone without having to leave your home. We offer financial wellbeing assistance through our Salary Finance scheme. For example, you could access 50% of your earned pay before payday for a small fee. Salary Finance also offers competitive loans.

When you join us, we’ll give you a link to our flexible lifestyle benefits platform, Choices. You might choose to purchase up to five extra days’ holiday each year. You might buy critical illness insurance, seek dental treatment or buy technology products at an affordable cost. There are many choices!

We give you access to high street discounts from thousands of well-known retailers, gyms and more through our MiDeals platform. And we have a cycle-to-work scheme. Life cover of up to four times your salary is available. We also offer enhanced pension contributions, a save-as-you-earn scheme, and a Mitie Matching Share Plan (you could even be awarded free shares in Mitie).

We award our employees with Mitie Stars as recognition for their hard work. There are cash prizes up for grabs each month and at the end of the year there’s a chance to scoop a top prize of £10,!

Our success is a direct result of the experience and quality of our people. Progressing your career is therefore a top priority for us. We offer a diverse variety of training and development avenues via a wide selection of learning resources to suit you.

We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or long-term condition (for example dyslexia, anxiety, autism, a mobility condition or hearing loss) and need us to make any reasonable adjustments, changes or do anything differently during the recruitment process, please let us know by emailing Pankaj Chaudhary at .