Electrical Supervisor

Electrical Supervisor

London

We have an exciting opportunity for an Electrical Supervisor to join our team at Thames, part of Galliford Try.

In this role, you will oversee and coordinate all on-site electrical activities, ensuring work is delivered efficiently, safely, and in line with specifications, contractual requirements, and quality standards. You will help ensure a safe working environment for everyone on site and contribute to excellent customer satisfaction.

What you will be doing:

• Supporting the Site Manager in maintaining a safe working environment for all employees, supply chain partners, and visitors.
• Ensuring compliance with Galliford Try’s Electrical Safety Rules and the Electricity at Work Regulations 1989.
• Checking that all relevant documents accurately describe the work to be undertaken and ensuring HS&E documentation is up to date and correctly recorded.
• Reviewing Method Statements and Risk Assessments.
• Supervising work to ensure it aligns with approved Method Statements and Risk Assessments.
• Recording work progress on drawings or other suitable media as required.
• Inspecting and recording incoming materials and associated documentation.
• Tracking material locations where traceability is required.
• Ensuring site testing is conducted in accordance with IEE 18th Edition requirements.
• Recording non-conformances and improvement opportunities, agreeing follow-up actions with the responsible person.
• Promoting a strong health and safety culture and recognising that safety is central to every task.
• Assisting with planning and change control, maintaining clear and accurate records.
• Coordinating with customers and non-electrical trades.
• Representing and promoting Galliford Try positively.
• Managing the receipt, issue, and distribution of drawings on site.
• Maintaining accurate records of variations.
• Supporting quarterly reviews and assisting with resource forecasting.
• Managing site drawing control and reporting.
• Preparing and reviewing Method Statements and Risk Assessments.
• Supporting construction completion processes and Take Over Certificates.
• Applying and promoting Galliford Try’s Quality, Safety, and Environmental Policies and targets.
• Following all processes outlined in the Galliford Try BMS and suggesting improvements when identified.
• Ensuring the 4 Projects system is used for document management.

About You

We’re looking for someone who can bring experience, commitment, and a proactive approach to safety and quality.

• Proven experience in the water/wastewater industry
• City & Guilds Electrical Installation qualification.
• SSSTS/SMSTS certification.
• CSCS/ECS card.
• HND/HNC in Electrical Engineering.
• City & Guilds APLV Certificate.

Benefits

With an impressive order book of over £3.8 billion we are one of the industry’s leading principal contractors, affording you the opportunity to work on some of the UK’s most exciting projects, offering stability as well as the chance to stretch your capabilities and realise long-held career goals.

We invest in high‑quality training for employees at all levels, and our ‘Be Well’ programme supports physical and mental wellbeing.

• Generous holiday entitlement, increasing with years of service, plus the opportunity to purchase further holidays
• A wide range of corporate discounts
• Cycle to Work schemes
• Regular Save as You Earn share purchase scheme
• Private medical scheme options are available for all salaried employees and an employee assistance programme provides free 24/7 support
• Paid for yearly membership to one recognised professional association relevant to your role

Equal Opportunity

As a Disability Confident employer, we are committed to offering an interview to any candidate with a long-term health condition or disability that meets the essential criteria for the advertised position. Please contact the Resourcing Partner listed within the job advert if you believe this applies to you. We can also discuss any adjustments required for your interview.

Additional Information

Galliford Try welcomes applications from candidates who would like to work full‑time, reduced hours or flexibly and this will be discussed in more detail as part of the recruitment process.

We encourage you to apply even if you don’t meet every requirement of the role. We are committed to building a diverse, inclusive and authentic workplace and you may be just the right candidate for this or other roles.

Contact

You may also contact for more information on this role or other positions available within our business.