Distribution feeder pillar foundationTransformer plinth/foundation33kV surge arrestersDistribution feeder pillar1000kVA 33/0.4kV Transformer 500mmsq single core cable PVC70mmsq Bare copper EARTHING1.2meters Earth rods copperP.G clamps copperCopper connectors 70mmsqEarthing excavation and backfillingSubstation fencing500mmsq outdoor ternimations