annual operation of furnaces and air pollution control device at newly constructed dhapa electric crematorium . , engagement of two ( 02 ) nos . electrical and air pollution control device operators ( skilled category ) having ability of fault-finding , minor repairing connected with the electric furnaces , electric panels , charging trolles , heating elements , lighting accessories , mechanical , water circulation , slurry water discharge system including damper id fan operation . ( as per mpl . secretary circular no . 29 of 2020-21 dated 06 . 02 . 2021 ) , engagement of relievers for electrical and air pollution control device operators ( skilled category ) in the weekly off- days ( as per mpl . secretary circular no . 29 of 2020-21 dated 06 . 02 . 21 ) a . for january , march , may , july , august , october & december ( 31 days in each month ) , total no of off-days =[ ( 31-26 ) x 7] nos . = 35 nos . b . for april , june , september & november ( 30 days in each month ) , total no . of off-days = [ ( 30-26 ) x 4] nos . = 16 nos . c . for february ( 28 days ) , total no . of off-days = [ ( 30-28 ) x 1] nos . = 2 nos . , total nos . of off-days for each operator in a year = ( 35+16+2 ) nos . = 53 nos . total nos . of off-days for 2 nos . operators in a year = ( 53 x 2 ) nos . = 106 nos . , engagement of two ( 02 ) nos . trolley men ( unskilled category staff ) ( as per mpl . secretary circular no . 29 of 2020-21 dated 06 . 02 . 2021 ) . , engagement of reliever for the trolley men ( unskilled category staff ) in the weekly off- days . ( as per mpl . secretary circular no . 29 of 2020-21 dated 06 . 02 . 2021 ) . a . for january , march , may , july , august , october & december ( 31 days in each month ) , total no of off-days =[ ( 31-26 ) x 7] nos . = 35 nos . b . for april , june , september & november ( 30 days in each month ) total no . of off-days = [ ( 30-26 ) x 4] nos . = 16 nos . c . for february ( 28 days ) total no . of off-days = [ ( 30-28 ) x 1] nos . = 2 nos . total nos . of off-days for each helper in a year = ( 35+16+2 ) nos . = 53 nos . total nos . of off-days for 2 nos . trolley men in a year = ( 53 x 2 ) nos . = 106 nos . , engagement of one ( 1 ) nos . helper for assisting electrical and air pollution control device operators . ( as per mpl . secretarys circular no . 29 of 2020-21 dated 06 . 02 . 2021 ) . , engagement of a reliever for the helper in the weekly off- days . ( as per mpl . secretary circular no . 29 of 2020-21 dated 06 . 02 . 2021 ) . a . for january , march , may , july , august , october & december ( 31 days in each month ) total no of off-days =[ ( 31-26 ) x 7] nos . = 35 nos . b . for april , june , september & november ( 30 days in each month ) total no . of off-days = [ ( 30-26 ) x 4] nos . = 16 nos . c . for february ( 28 days ) total no . of off-days = [ ( 30-28 ) x 1] nos . = 2 nos . total nos . of off-days for 1 no helper in a year = ( 35+16+2 ) nos . = 53 nos . , proportionate casual leave imposed as per mpl . secretarys circular no . 23 of 2012-13 dt . 10 . 12 . 2012 vide the mic item no . m 39 . 7 dt . 14 . 08 . 2012 adding the total wages amount 4 . 53% .