✱Power System Protection (133KV, 33KV)✱Third rail Design(750 V)✱SLD Development, Equipment Layout design ✱Battery Sizing Calculations✱Cable Sizing Calculation, Cable Management, Ampacity calculations✱Sub Station Design(ASS/TSS/RSS)✱Load Flow Studies✱Harmonics Management✱Stary Current Management✱Illumination Engineering✱Fire Fighting (FDA & FACP), Pump load calculations, Pipeline Pressure Calculations ✱DB Design✱Heat Load and ventilation calculations, VRF system design