BTPS - CHP - Engaging of 02No Back Hoe loaders of engine capacity not less than 48HP for clearing of grid jams at wagon tippler-1,2 and on track hopper-1A,1B grid for facilitating further unloading of coal tipper and also for removal of spilled over coal while unloading of coal trucks pouring back the same into the respective grids and also for clearing the chain conveyor jams at contingency arrangement-1,2 on round the clock basis for arraigning uninterrupted coal feeding to the units-1,2,3,4 of BTPS for the period of 45 days from 01.04.2025 or from actual date of commencement of work