We deliver turnkey substation solutions for DNOs, private networks and EV infrastructure across the UK.
Whether it’s a GRP or full brick-built fit out, we handle every aspect with precision, compliance and care.
11kV Substation Installations
Complete internal fit-outs. SP&L, RTUs, CT metering
Feeder pillar terminations & connections
Substation earthing (internal & external)
Glanding, wiring & panel works
Live working and hot site readiness
Testing & certification
EV Charging Substations
Solar & Battery Storage Interconnects
Industrial & Private HV Networks
Fully qualified jointers & installers
Deep understanding of DNO and ICP standards
Focused on safety, neatness, and reliability
Trusted for audit-ready finishes
From ground prep to final commissioning – we make sure your substation is energised on time and to standard.
📧 info@rdjointing.co.uk