Rate Contract For Milling System Maintenance And Main Plant Hoist Maintenance Of Unit 1 , 2 And 3 , Preventive Maintenance Of Mills & Feeder , Mill And Feeder Overhauling , Replacement And Servicing Of Journal Spring Assembly , Servicing And Replacement Of Journal Stop Bolt Assembly , Servicing Of Roller Journal Assembly , Servicing Of Roller Journal Assembly With Bearing Replacement , Replacement Grinding Roll ( 3 Nos ) And Bull Ring Segments ( Bull Ring Replacement 50% Payement Will Be Released & For Removal & Refitting Of Roller Journal @ 25 % For Each ) , Removal And Refitting Of Journal Opening Cover , Mdv , Mpo & Transition Piece Replacement , Replacement Of Bowl Hub Cover , Replacement Of Rotating Vane Wheel Segment Assy . , Replacement/Repair Of Lower Skirt Assembly , Repair/Replacement Of Scraper Assembly , Replacement/Repair Of Mill Liners , Replacement Of Labyrinth Seal Assembly/Repair Work In Labyrinth Area & Bowl Hub Area , Classifier Servicing , Removal & Refitting Of Venturi & Venturi Collar , Replacement Of Inner Cone Assembly , Replacement & Servicing Of Mill Gear Box , Overhauling Of Lube Oil System , Replacement Of Mill-Motor Coupling , Mill Motor Alignment , Painting Of Coal Mill , Painting Of Raw Coal Feeder , Coal Feeder Belt Replacement , Servicing Of Bunker Outlet/Feeder Inlet Gates , Feeder Bearing Replacement , Feeder Main Drive Gearbox Servicing , Servicing & Replacement Of Mill Lub Oil Pump , Coal Pipe Orifice Replacement/Checking , Servicing / Replacement Coal Pipe Coupling , Replacement Of Straight Pipe/Coal Pipe Bend/Pulveriser Fuel Pipe Its Supports/Hangers Rectification , Overhauling Of Dynamic Air System ( Mill Reject System ) , Overhauling Of Dust Bag Collectors & Unloading Silo System , Replacement Of Mill Reject Air Pipe Size 150/100 Nb , Servicing Of Hot & Cold Air Gates /Damper , Servicing Of Feeder Outlet Gate , Steel Fabrication/ Erection Work In Mill Area , Patch Welding Work To Arrest Leakages , Jobs In Shift Maintenance Of Mill And Feeder For Unit # 1 , 2 & 3 , Hard Facing , Replacement Of Insulation Cover Plate , Surface Prepation For Ceramic Tiles Application In Mill Area , Rectification Of Platform/Grill , Scrap Removal From Plant Area & Material Handling From Store To Site , Pm/Service Of Hoist ( 21-50 Ton ) , Pm/Service Of Hoist ( 11-20 Ton ) , Pm/Service Of Hoist ( 1-10 Ton ) , Defect Removal/Adjustment Of Brakes/Unforeseen Jobs ( Mechanical Work ) , Overhauling Of Hoist ( Mechanical Work )
