logics , bill of materials , Schematic diagrams, Trip matrix, Substation layouts, Relay configuration, CAD design tools, FAT SAT of primary secondary equipment, Protection principle SLD Schematics, Technical data sheets verification, E3, Technical risk assessment, Signal list, Low Voltage AC Panel, Interlocks, Control Relay panels, AIS GIS secondary designs, DC Panel requirements, Voltage drop calculation, Vendor Offer Evaluations, RFQs, Auxiliary Power System design