Substations

We design, construct, and commission substations of all scales, from compact kiosks to 330 kV installations, managing every element from foundations to final testing.

Our in-house civil, electrical, protection, and commissioning teams work together with PSD’s manufacturing capability to ensure every component - gantries, busbars, switchgear, transformers, and control systems - integrates seamlessly. This unified approach eliminates third-party dependencies, shortens construction windows, and provides complete visibility from design through to energisation.

Engineering and Design

• Primary, secondary, and protection system design
• Civil, structural, and foundation engineering
• SCADA and communications network design
• Arc flash, earthing, and lightning protection studies

Construction and Installation

• Full civil works and equipment footings
• Erection of gantries, busbars, and switchyards
• Installation of HV switchboards, transformers, and reactors
• Interplant and interbay cabling, control buildings, and auxiliary systems

Testing and Commissioning

• Protection relay configuration and end-to-end testing
• Secondary injection and control logic verification
• Substation automation and SCADA integration
• Energisation and utility acceptance coordination