Client : Multiplex-7nos., Mall having Hypermarket, Fast Food Centers etc.Design of 4000A Sandwiched Bus trunking for Mains and Risers with Dual source metering for each outlet and centralizing the Energy recording system. Power House of 4MVA with DG back up for Mall and Multiplex. The PCC panels are all automated. Emergency lighting system is proposed in case of Utility failure. Automation System is proposed to save energy from beginning.