"551100" . "u20683" . "ELECTRICAL POWER SUPPLY SYSTEM" . "Saga, Hydro and Statoil Standard Cost Coding System (SCCS)" . "RDS277469" . "An electrical system that is the receiving system for general grid power supply and comprises all installations, from point of tie in up to and including the main plant intake transformer and switchgear from where the plant power is distributed." . "ELECTRICAL POWER SUPPLY SYSTEM" . "Qualified" . . "2006.08.10" .