Differential Single Arm Bracket Made Up Of 42 Mm Dia Pipefor Fixing Arrangement On Existing Pole , 45 W Led Streetlight 3000K , Sp Mcb C , 3C X 1.5 Sq Mm Cu Flex ,Retrofittings Including Installation, Testing And Comissioningof 1000 Mm Differential Arm On Existing Pole Quantity: 3140