Authorised Person (LV) – Freelance
Cardiff (8-Month Requirement)
August Start | CIS / LTD

A leading building services contractor is looking for an experienced Authorised Person (LV) to support electrical operations on a major infrastructure project in South Wales.

This is a long-term freelance opportunity (approx. 8 months), with a planned start in August 2026, working alongside a principal contractor delivery team on a live site.

The Role

You will be responsible for overseeing and carrying out LV switching operations, ensuring safe systems of work are followed throughout the project lifecycle.

Key responsibilities include:

* Acting as LV Authorised Person (AP) on site

* Carrying out and overseeing LV switching activities

* Issuing and controlling permits to work / isolation procedures

* Supporting energisation, commissioning and handover phases

* Coordinating with site management and principal contra...