Annual Service Contract (ASC) towards Co-ordination with Coal companies & Railways, Supervision of loading of coal (BOBR & BOX-N wagons) at loading point, Unloading of Coal (BOBR & BOXN) at Track Hopper and Wagon Tippler & Oil rake at Oil unloading bay including removal of Boulders/Stone from Track hopper/Wagon Tippler at RTPS, Raghunathpur on round the clock basis including Sunday and Holiday for a period of one year