At a Glance
- Tasks: Oversee construction projects to ensure safety and quality in the UK's electricity network.
- Company: Join National Grid, a leader in renewable energy and infrastructure.
- Benefits: Competitive salary, company vehicle, paid travel, and generous holiday allowance.
- Other info: Enjoy a strong work-life balance and opportunities for professional development.
- Why this job: Shape the future of energy while making a real impact on society.
- Qualifications: Level 3 NVQ/ONC in Electrical or Mechanical; experience as Site Supervisor.
The predicted salary is between 48000 - 66000 £ per year.
How do you ensure high levels of safety and quality across various sites? This is more than just a job—it’s your opportunity to shape the future of the UK’s electricity network. In this key role, you’ll help expand and strengthen the grid to connect and transport more renewable and low‑carbon energy to homes and businesses. Keeping the lights on and society moving.
As a National Grid Representative, you’ll oversee a range of construction‑based projects (£100k - £10m) such as HV transformer and shunt reactor installations, cable replacements, cyber‑security upgrades, and protection and control system replacements across the North West—from Lancashire, North Wales, Manchester and Cheshire. With a company vehicle, paid travel, and a strong work‑life balance culture, you’ll have the support you need to thrive. You will be expected to stay away from home from time to time (sometimes but not regularly), although this can vary depending on the location of projects at any one time.
Your expertise will ensure that site‑based construction activities—whether delivered by our principal contractors or National Grid’s internal teams—are managed safely, efficiently, and to the highest standards. You’ll champion safety and quality, support site teams in meeting CDM regulations, help with plant and equipment procurement, conduct regular safety audits, and lead coordination meetings during project delivery. You’ll also contribute to scheme development by completing site visit reports and facilitating site visits with designers, and also act as a Principal Contractor/Site Manager as required to support delivery, which is also great for your development.
If you’re passionate about driving impactful projects and being part of a team that’s shaping the UK’s energy future, we’d love to hear from you.
Requirements- Minimum Level 3 NVQ / ONC Electrical or Mechanical qualification.
- A proven track record as a Site Supervisor/Project Lead in the Utilities (or comparable) industry construction.
- Can demonstrate a good understanding of CDM regs and quality management systems as supervisor under NEC and/or self‑delivered works.
- Experience of Safety, Health, Environmental, Quality.
- An awareness of Project, Contract and Stakeholder management.
- Full UK driving licence.
- SSSTS or SMSTS qualification.
- Principal Contractor Representative (PC) / Site Manager & Temporary Works Co‑ordinator under National Grid's Procedures.
- NEBOSH / IOSH.
Salary up to £57,000 pa + Company Vehicle + Paid Travel 26 days holiday plus 8 statutory days, Contribution Pension - Max Total 18% Hours - 37 Monday to Friday + Paid overtime + Bonus (2025 - up to 4%)
For further benefits information please click the link – Benefits | National Grid Careers
Apply now for immediate consideration.
Site Supervisor - HV Substations in Manchester employer: National Grid
At National Grid, we pride ourselves on being an exceptional employer, offering a dynamic work culture that prioritises safety, quality, and employee well-being. As a Site Supervisor in the North West, you will enjoy a competitive salary, a company vehicle, and generous holiday allowances, all while contributing to impactful projects that shape the future of the UK's energy network. With opportunities for professional growth and a strong emphasis on work-life balance, you'll find a rewarding environment where your expertise is valued and your career can flourish.
StudySmarter Expert Advice🤫
We think this is how you could land Site Supervisor - HV Substations in Manchester
✨Join Construction Networks
Get yourself involved in local construction networks or industry events. They often have job boards, and networking can lead to unadvertised positions. Plus, it’s a great way to meet potential future colleagues!
✨Show Off Your Skills on Site
If you’ve done any hands-on work, whether it's through internships or personal projects, make sure you can showcase it. Consider volunteering for local construction projects or getting involved in community build days; it’s a solid way to demonstrate your skills and build connections.
✨Utilise Construction Job Sites
Don't just rely on the big job boards. Look at niche construction job sites—many companies prioritise these for full-time roles. Apply through these sites, but don’t forget to reach out directly to companies you admire, like National Grid, to express your interest!
✨Tailor Your Application for Full-Time Roles
Make your application stand out by tailoring it specifically for full-time positions. Highlight how your previous projects align with the company's work. At StudySmarter, we encourage you to demonstrate your commitment and long-term interest in the industry when applying for roles like Site Supervisor - HV Substations at National Grid.
We think you need these skills to ace Site Supervisor - HV Substations in Manchester
Some tips for your application 🫡
Showcase Your Relevant Experience:In the construction industry, it's essential to highlight any hands-on experience you have. Whether it’s past projects you've worked on or specific roles you've held, make sure your CV emphasises your practical skills and contributions to construction sites.
Include Certifications and Qualifications:Don’t forget to list any certifications relevant to construction, like CSCS cards or other safety qualifications. These can really set you apart from other candidates and show that you’re serious about health and safety on-site.
Tailor Your Cover Letter to Construction:When writing your cover letter for a construction role, focus on your problem-solving capabilities and teamwork. Construction relies heavily on collaboration, so mention how you’ve worked successfully with others to complete projects on time and within budget.
Adapt Your CV Format to the Field:Ensure your CV is clear and easy to read, with sections dedicated to skills such as project management, technical abilities, and site supervision. Construction roles often require a blend of technical know-how and soft skills, so make sure both are highlighted effectively.
How to prepare for a job interview at National Grid
✨Brush Up on Technical Knowledge
For a construction role, it's crucial we have a solid grasp of industry standards, safety protocols, and specific tools used on-site. Make sure you're familiar with relevant regulations and can talk confidently about them, as these often come up in interviews.
✨Showcase Your Projects
Since this is a full-time position, be ready to discuss any previous construction projects you've worked on. Bring a portfolio or have detailed descriptions that highlight your role, the challenges you faced, and how you overcame them—this’ll show you’re not just book-smart but also practically savvy.
✨Understand the Team Dynamics
Construction is all about teamwork, so prepare to discuss how you interact with different stakeholders like architects, engineers, and contractors. Maybe think of examples from past experiences to illustrate your ability to communicate and collaborate effectively.
✨Prepare for On-the-Spot Problem Solving
Be ready for some practical questions or scenarios where you'll need to demonstrate your problem-solving skills. Interviewers might present you with a hypothetical construction issue to solve, so practice articulating your thought process clearly and logically—this could really set you apart!
