Job Title: Site Manager - HV Substation Location: Hertfordshire, United Kingdom Rate: £400 a day CIS Duration: 8 months Start Date: ASAP / August Key Words: Renewable energy, ICP, BESS, 66kV, 275kV, Cable, HV, Solar PV, Substation, Cable route, Civil installation, Groundworks, UKPN, DNO authorisations Turner Lovell are recruiting on behalf of a leading major renewable energy infrastructure company delivering grid and substation projects across the UK. We are seeking an experienced HV Site Manager to join a live 132kV substation upgrade project in Hertfordshire. This role requires someone with a strong background in both civil and M&E installation scopes, ideally within a substation or major infrastructure environment. The successful candidate will take full responsibility for managing the day-to-day site operations and lead the construction phase with a focus on safety, coordination, and programme delivery. Responsibilities: Manage all site activities for a live substation construction project, including civils, HV cabling, and electrical installation works Supervise and coordinate subcontractors, internal teams, and site logistics Conduct site inductions, Toolbox Talks, and daily briefings Maintain and update Risk Assessments and Method Statements (RAMS) Oversee progress in line with construction programme and report to the Senior Project Manager Drive a strong health and safety culture across site activities Manag...