Job Title: Transformer Rigging Supervisor – National Grid Substation
Location: Kent
Project: National Grid Substation Project
Sector: Power & Energy Infrastructure
Employment Type: Contract / Permanent
Role Overview
An experienced Transformer Rigging Supervisor is required to support a National Grid substation project in Kent. The role will take full responsibility for the safe planning, supervision, and execution of transformer movements, positioning, and installation activities within a live or regulated substation environment.
The successful candidate must hold National Grid Competent Person (CP) authorisation and have proven experience supervising transformer rigging operations on UK transmission or distribution substations.
Key Responsibilities
Supervision of all transformer rigging activities on site
Act as National Grid Competent Person in accordance with NG safety rules and procedures
Ensure all lifting and rigging operations are planned, approved, and executed safely
Review and implement lift plans, method statements, and risk assessments (RAMS)
Coordinate with crane suppliers, rigging teams, and specialist subcontractors
Interface with National Grid representatives, site management, and engineering teams
Ensure compliance with National Grid, HSG, and project-specific safety standards
Monitor works in live or controlled substation environments
Lead toolbox talks, safety briefings, and site inductions related to rigging activities
Report on progress, issues, and any safety or programme risks
Essential Experience & Qualifications
Proven experience as a Transformer Rigging Supervisor on HV / EHV substations
Current National Grid Competent Person authorisation (essential)
Strong experience with transformer installation, removal, and replacement works
Demonstrable experience working on National Grid transmission substations
In-depth knowledge of heavy lifting, rigging methodologies, and specialist plant
Ability to manage rigging teams and specialist subcontractors
Strong understanding of safety rules, permits, and controlled environments
Mandatory Certifications
National Grid Competent Person (CP)
Relevant lifting and rigging qualifications
SMSTS or SSSTS
CSCS (relevant supervisor or manager level)
First Aid (preferred)
Desirable
Experience working on live substations or outage-based programmes
Familiarity with National Grid policies, procedures, and safety documentation
Experience on 132kV / 275kV / 400kV substations
What’s Offered
Competitive day rate or salary depending on engagement
Long-term National Grid project opportunity in Kent
Work within a specialist HV substation delivery team
Immediate or short-notice start available