Site Supervisor – National Grid Substations (TP137)
Location: Oxfordshire
Contract Length: 6 months
Start Date: ASAP
Rate: £450 per day CIS
Turner Lovell are supporting a major delivery partner on National Grid substation projects across the UK, and they’re looking to bring in an experienced TP137/ SR163 Site Supervisor to take control of critical site activities.
This is a hands-on leadership role working on live HV environments, coordinating multiple workstreams, and ensuring work is delivered safely, efficiently, and in line with National Grid standards. If you’ve operated at the supervisor level on NGET sites and can hit the ground running, this is a strong long-term opportunity.
Key Responsibilities
- Supervise and coordinate all on-site activities within National Grid substations
- Ensure full compliance with TP137 and National Grid procedures
- Manage subcontractors and site teams to deliver works safely and on programme
- Oversee permit systems, RAMS, and site documentation
- Interface with client representatives, engineers, and project teams
- Drive high standards of HSEQ across all activities
Essential Requirements
- TP137/SR163 – National Grid Competent Person / Site Supervisor (Eligible for nomination)
- EUSR or CSCS (Supervisor Level)
- SMSTS or SSSTS
- Temporary Works Coordinator (TWC) or Temporary Works Supervisor (TWS)
- HSG47 – Avoiding Danger from Underground Services
- Asbestos Awareness
- First Aid at Work (or Emergency First Aid minimum)
Why Apply?
- Immediate start on secured National Grid works
- Long-term pipeline across multiple projects
- Strong day rate with consistent workload
- Opportunity to work with a leading delivery partner in the HV sector
Please contact Marcus @ Marcus.horne@turnerlovell.com