personal protective equipment - safety f [personal protective equipment - safety footwear - 5.5 to 6.5 (39 and 40) as per is 15298 (part 2), for track machine staff over central railway for semester-ii of year 2026. size wise required quantity: as per annexure-i. make: lancer/ karam/ bata/ liberty/ action/hillson warranty: 06 months from the date of supply. ]