In the case of promotion from one grade pay to another in the revised pay structure, one increment equal to 3% of the sum of the pay in the pay band and the existing grade pay will be computed and rounded off to the next multiple of 10. (Ref 2)
In the case of calculation of increments under the revised pay structure, paise should be ignored, but any amount of a rupee or more should be rounded off to next multiple of 10. (Ref 4)
Health and Malaria Inspector normally work in big railway stations or under a Railway Hospital.
Duties of HI are supervisory in nature and there will no night shift. He will supervise cleanliness of station and sanitation. He will have staff working under him for cleaning, sanitation. He will have to collect water samples and send lab for testing. Malaria related duties previously assigned on HI are almost gone.