Alexander Associates
Electrical Site Supervisor

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Electrical Site Supervisor – Hertfordshire
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£425 – £475 per day
We are partnering with a Tier 1 contractor to recruit an experienced Electrical Site Supervisor for a high-profile water infrastructure project based in Hertfordshire.
This is an excellent opportunity to join a well-established delivery team working on critical infrastructure, where your expertise will have a direct impact on project
quality and programme. Reporting to the Regional Commissioning Manager, you will take ownership of all electrical site activities - ensuring installations are delivered
safely, efficiently, and to the highest standard, with quality and compliance at the forefront of everything you do.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Key Responsibilities
Lead the supervision of electrical installations on site, ensuring all works are delivered in line with current standards, specifications, and contractual requirements
Act as Electrical Appointed Person, upholding electrical safety rules and ensuring all supporting documentation is produced in accordance with CMDP requirements
Carry out and oversee LV electrical isolations and issue limitation of access permits
Oversee electrical testing in line with BS7671, reviewing test results against Guidance Note 3 and manufacturers' literature
Review and monitor supplier inspection and test plans, ensuring they remain live, relevant, and aligned to the work activity
Monitor supply chain performance and programme, conducting regular 1-2-1s with supply chain supervisors to drive delivery and maintain standards


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Champion SHE best practice across site, ensuring safe systems of work are embedded at every level
Play an active role in collaborative planning meetings, contributing to the development of site delivery programmes xlqdzyr
Support commissioning activities as required, and assist with the compilation of project takeover documentation
Carry out regular safety inspections on both temporary and permanent electrical equipment
Maintain a detailed daily site diary, keeping an accurate record of all site activities
Requirements
SMSTS or SSSTS
Electrical Appointed Person status
ECS Card
C&G 2330 or 2360 in Electrical Installations
NVQ Level 3 in Electrical Installations
IEE 18th Edition Wiring Regulations
First Aid at Work (FAAW)
2391 Test and Inspect (preferred)
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