Power
Working nationwide as a main contractor, John Henry Group delivers Excellence into every project we work on or assist with.
With an unrivaled commitment to delivering an ever-improving service and product, our Excellence is evident through every stage of a project from planning and procurement, to supply chain management and operative activity.
Planning / Design & Consultancy
Feasibility studies
Route Surveys
Planning & Design
NRSWA noticing & permits
New Connections
ICP (Independent Connections Provider)
Private Networks
Cable Diversions
Substations
Switchgear and Transformers
Testing & Commissioning
Containerised Solutions
Substation Relocation and Upgrades
Cable Installation
Excavation & Reinstatement
Duct Laying
Vacuum Excavation
Directional Drilling
Faults & Maintenance
EHV Fault Repairs
Substation Maintenance