Tender For supply of spares of coal drills and their controlling breakers - fan with washer and nut , trigger pin and nut , plannet carrier with spacer 5 and 6 , plug comp. assy. male plug and female sock , socket housing , drill chuck , ring gear , sun pinion , trigger adjusting nut , socket insulator housing , fan cover with bolt and spring washer , telescopic switch , planet pinion fitted with needle bearing , brkr crct mccb 400a 415v , numerical idmt relay with 3 phase over c , thermal overload relay , amper meter selector switch , volt meter
Tender For corrigendum : transportation and fitting of vishwa make drive head in tb1 belt and lifting of damage drive head to surface at satgram project under satgram-sripur area
Tender For drivage and roof bolting supports in stone for heightening the discharge points in between two belts in rviib seam of cm project under nakrakonda kumardihi b colliery.
Tender For corrigendum : first time repairing of the following 14 nos of ventilation stopping at sector c and sector d of cm panel of r vi seam at mic unit under jhanjra project colliery