SMPS BASED FLOAT CUM BOOST CHARGER 150A, BATTERY, MCCB BOX WITH SHEET STEEL ENCLOSURE WITH SUPPORT, STRUCTURE, DISCHARGE RESISTOR, AC INPUT HRC FUSE, LINK, GLASS FUSE, CONTROL HRC FUSE LINK, FILTER, CAPACITOR FUSE LINK, DC O P FUSE LINK, AC I P LAMP RED, COLOR, AC I P LAMP YELLOW COLOR, AC I P LAMP BLUE, DC O P LAMP, HEAT RUN TEST, LUMP SUM, CHARGES PER VISIT FOR ENGINEER EXCEPT DAILY CHARGES, LUMP SUM DAILY CHARGES FOR ENGINEER