hiring of 01 ( one ) no . shift bus ( mini bus with seating capacity - 22 ) , required for commuting employees in all shifts on daily hire basis ( 24 hrs service ) with average distance slab of 150km per day , for a period of 03 years under purnadih , nk area . , hiring of 01 ( one ) no . shift bus ( mini bus with seating capacity - 22 ) , required for commuting working employees of purnadih ocp from different colonies to pit office of mines ( to and fro ) in all three shifts on daily hire basis ( 24 hrs service ) with average distance slab of 150km per day , for a period of 03 years under purnadih , nk area .