Job Description

Electrical Site Supervisor – Hertfordshire

£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.

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

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

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)