Tender For Annual Contract For Plant Maintenance Jobs Reg; 1 Apron Feeder / Alind Conveyor / Spillage Conveyor / Besta Feeder Of Coal Mill 2 Chain / Scrapper Bar With Chain Link Replacement / Bucket ( Includes Counter Release And Adjustment, Dismantling / Assembly Of Old And New Chain, Insertion Of Pins To Lock Chain. Complete Set -18Mtrs, Patch Work Of Partion Plate Side Wall If Required ) 3 Shortening Of Chain 4 Return / Top Supporting Rollers Replacement 5 Replacement Of Head Drum Sprocket With Coupling ( Includes Dismantling And Assembly Of Coupling And Bearing ) 6 Replacement Of Head Drumbearing ( Includes Dismantling And Erection Of Coupling / Open Gear, Chains, Bearing, Sprocket ) 7 Replacement Of Tail Drum Sprocket ( Includes Releasing / Adjustment Of Counter Weight Arrangement, De Linking Of Chains ) 8 Replacement Of Tail Drum Bearing 9 Buckets Special Bolts Replacement 10 Moving Breaker Links 11 Links Replacement 12 Ls Crusher 13 Hammers Replacement 14 Dummy Plates Replacement 15 Hammer Jam Removal 16 Grate Bars Replacement 17 Segment ( 2 1 / 4 ) Replacement 18 De, Nde Bearings Seals Replacement 19 Stacker 20 Stacker Wheels Replacement ( Nde ) 21 Stacker Wheels Replacement ( De ) 22 Stackerbogie Guide Roller Replacement 23 Stacker Gear Box Replacement 24 Stacker Break Liners Replacement 25 Stacker Bogie Alignemnt 26 Grinding Roller 27 Grinding Roller Replacement 28 Grinding Roller Dismantling 29 Grinding Roller Seal Replacement 30 Replacement Of Grinding Roller Tyre 31 Grinding Roller Bearing Inspection 32 Mill Gearbox Top Air Sealing Cloth Replacement 33 Hsms / Hslm Tank Oil Replacement / Cleaning 34 Raw Mill Main Gear Box 35 Raw Mill Main Gear Box Input Coupling Torsion Shaft Replacement 36 Rawmill Main Gear Box Input Coupling Bolts Decoupling And Re Coupling 37 Rawmill Gear Box Input Coupling Flexible Element ( Rubber ) Replacement ( Motor Side ) 38 Input Coupling Spring Plate Replacement ( Gear Box Side ) 39 Input Coupling Spring Plate Replacement ( Motor Side ) 40 Rawmill Main Gear Box Oil Replacement 41 Rocker Arm 42 Rocker Arm Thrust Plate Inspection And Replacement Of Thrust Plateand / Bolts. 43 Rocker Arm Axle Bearing Replacement 44 Raw Mill 45 Mill Body Liners Replacement 46 Hydraulic Cylinder 47 Hydraulic Cylinder Replacement 48 Hydraulic Cylinder Seal Replacement 49 Hydraulic Cylinder Bottom Bearing Replacement 50 Hydraulic Cylinder / Yoke Bearing Replacement 51 Yoke Replacement 52 Yoke Half Nut Replacement 53 Nitrogen Cylinder Replacement 54 Nitrogen Cylinder Bladder Replacement 55 Dam Ring 56 Dam Ring Replacement 57 Dam Ring Removal And Fitment Of Segment 58 Dam Ring Broken Bolt Removal And New Bolt Fixing 59 Dam Ring Vertical Plate Replacement 60 Scattering Ring Replacement 61 Tripple Gate Feeder 62 Triple Gate Cylinder Replacement 63 Tripple Gate Feeder Bearings Replacement 64 Tripple Gate Feeder Flap Replacement 65 Tripple Gate Feeder Body Liner Replacement 66 Classifier 67 Classifier Shaft, Bearing, Replacement 68 Classifier Body Liner Replacement 69 Classifier Vanes Replacement 70 Classifier Vanes Rope Replacement 71 Classifier Cardan Shaft Replacement 72 Classifier Diaphragm Coupling Replacement 73 Mill Fixed Dampers Repair / Replacement 74 Classifier Body To Mill Body Support Repair / Replacement 75 Auxiliary Equipment 76 Vrm Internal Water Injuction Pump Replacement 77 Cooler / Heat Exchanger Dismatling, Cleaning And Assembly 78 Gct Water Line Pipes / Valve Replacement 79 Expansion Joints Of Various Sections Like: Rawmill, Coal Mill & Preheater Fan Outlet 80 Expansion Joints Fabric Replacement 81 Replacement Of Silo Extraction, Kiln Feed Bin & Sff Dosing Valve 82 S.S / Alloy Steel Anchor 83 Fabrication Of Anchor 84 Fixing Of Anchor ( Ss304 ) 85 Air Blaster Maintenance Work 86 Replacement Of Air Blaster ( Include Cuttiing, Welding, Dismantling, Erection Works, Levelling & Finishing Works To Start The Plant Smoothly & Etc., ) 87 Replacement Of Air Blaster Internals Spares 88 Replacement Of Discharge Ss Pipe 89 Preheater All Cyclone Flaps Maintenance Work 90 Cyclone Stage 1 ( Twin ) , 2-1, 2-2, 3-1 & 3-2 Flaps Replacement ( Including Cutting Of Ss Plate, Dismantling / Assembly Of Plate, Fixing / Tightening Of Ss Bolt ) 91 4-1 & 4-2 Cyclone Flap Replacement ( Including Cutting Of Ss Plate, Dismantling / Assembly Of Plate, Fixing / Tightening Of Ss Bolt ) 92 All Cyclone Flaps Shaft Replacement With Bearing Housing 93 Preheater All Cyclone Feed Pipe & Cyclone Maintenance Work 94 Redspot Patch Box Provision ( Includes Anchor Welding, Castable & Welding Etc., ) 95 Feed Pipe Replacement Work 600 -800Mm ( Approx ) With Castable Up To 25Mtr ( Include Cutting, Welding, Dismantling, Erection Works & Finishing Works To Start The Plant & Etc., ) 96 Feed Pipe Replacement Work Dia 600 -800Mm ( Approx ) With Castable Above 25Mtr ( Include Cutting, Welding Dismantling, Erection Works & Finishing Works To Start The Plant & Etc., ) 97 Feed Pipe Patch Replacement ( Includes Anchor Welding, Castable, Welding & Finishing Works Etc., ) 98 All Cyclone Cylindrical Portion, Riser Duct Portion, Inlet Tangential Portion, Bottom Cone Portion Patch Work ( Includes Anchor Welding, Castable, Welding & Finishing Works Etc., ) 99 All Feed Pipe Expansion Joint Replacement Dia:600 100 Cyclone 2-1, 2-2, 3-1, 3-2, 4-1 & 4-2 Expansion Joint Replacement 101 Fabrication Of 2-1, 2-2, 3-1, 3-2, 4-1 & 4-2 Cyclone Expansion Joint With Supports, Flanges And Matching Flanges. 102 Fabrication Of Inspection Door Box Type As Per Site Condition Size: Range 400Mm To 800Mm Square With Ss Anchor Welding 103 Fixing Of Inspection Doorbox Type As Per Site Condition Size: Range 400Mm To 800Mm Square With Ss Anchor Welding 104 Replacement Of Immersion Tube In All Cyclones ( 2-1, 2-2, 3-1, 3-2 & 4-1 & 4-2 ) During Shutdown 105 Dismantling & Shifting Works ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work, Dismantling Of Distance Piece, Expansion Joint, Cutting, Grinding, Welding Supports, Jigs, Finishing Works To Start The Plant, Etc., ) 106 Erection, Fitment Works ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work, Dismantling Of Distance Piece, Expansion Joint, Grinding, Welding Supports, Jigs, Finishing Works To Start The Plant, Etc., ) 107 Fabrication And Finishing Works ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work Cutting, Grinding, Welding Supports, Jigs, Finishing Works, Etc ) 108 Fixing And Removal Of Dummy Plate At All Cyclone And Feed Pipes ( Includes Dismantling Of Distance Piece, Cutting, Wedlingand Ginding Works ) 109 Replacement Of Throttle Damper At Kiln Inlet ( Approx -3Mt ) During Shutdown 110 Dismantling & Shifting Works Of Throttle Damper ( Includes Cutting Of Ss Plate 8 -25Mm Thk Welding, Setting, Sealing Ring & Finishing Works To Start The Plant, Etc. 111 Erection, Alignment, Fitment Works Of Throttle Damper ( Includes Cutting Of Ss Plate 8 -25Mm Thk Welding, Setting & Finishing Works To Start The Plant, Etc. ) 112 Fabrication And Finishing Work Of Throttle Damper ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work ) 113 Fabrication And Finishing Work Throttle Damper Bottom Support ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work ) Total 6 Nos Support 114 Kiln Inlet Arch Plate With Anchor Anchor Fixing Work And Shuttering Work 115 Dismantling And Shifting ( Includes Cutting, Welding, Setting, & Finishing Works To Start The Plant, Etc. ) 116 Erection, Fitment, Welding And Finishing Works ( Including Welding, Cutting, Fixing Of Angle Frame Or Beam Frame, Strengthening Plate By Angle ) 117 Fabrication And Finishing Work 118 Kiln Inlet Lip Plate With Mother Plate Replacement With Anchor Anchor Fixing Work. 119 Dismantling And Shifting ( Includes Cutting, Welding, Setting, & Finishing Works To Start The Plant, Etc. ) 120 Erection, Fitment, Welding And Finishing Works ( Including Welding, Cutting, Fixing Of Angle Frame Or Beam Frame, Strengthening Plate By Angle ) 121 Fabrication And Finishing Work 122 Kiln Conical Segment Replacement Work 123 Replacement Of Conical Segment Includes Removal / Fixing Of Scoop Ring, Spring Plate, Wear Pate, Guide Plate ( Vertical ) , Ss Bolt, Addditional Patch Work And Finishing Works To Start The Plant Smoothy, Etc., 124 Replacement Of Damaged Conical Segment ( Includes Fabrication Of Ss Plate As Per Drawing, Dismantling, Fixing Of New Segment Plate ) 125 Kiln Maintenance Work During Shutdown Works 126 Kiln Shell Crack Welding Work ( Shell Thk 28-63Mm ) ( Deploy Special Welders ) 127 Tyre Chair Pad Welding Work ( Deploy Special Welders ) 128 Girth Gear Grease Tray ( Includes Removal, Heating And Fixing Of Grease Tray ) 129 Shifting Of Cooling Fan At Kiln Shell Levels 5- 65Mtrs ( Includes Removal / Fixing And Shifting From Ground Floorto Kiln Platform Level ) Note: Crane Will Be Provided By Cci 130 Replacement Of Damaged Spring Plates And Tightenng Of Ropes At Kiln Inlet & Outlet Segment 131 Removal & Fixing Of Ta Duct, Preduster & Secondary Air Duct & Cooler Doors 132 Replacement Of Support Roller Oil Completely ( Includes Complete Draining, Removal / Fixing Of Covers And Attachement And Finishing Works To Start The Plant Smoothly 133 Kiln Outlet Shell Maintenance Work 134 Replacementofretainerring ( With16mm / 20Mm / 25Mm / Upto50mmm.S. Plateof100-150Mm Width Kilnshellto Beground Aftercuttingofoldretainerring During Shutdowneach Segment Consists Of1.5Mtr Totally 10 Nos 135 Replacement Of Segment Retianer ( Damaged Ring ) Includes Cutting, Shifting, Grinding, Approachable Reach, Fixing Anchoring Works. 136 Fabrication Of Retainer Ring ( With16mm / 20Mm / 25Mm / Upto50mmm.S. Plateof100-150Mm Width ) 137 Kiln Outlet Tip Casting Replacement Work 138 Replacement Of Inner Tip Casting Segment ( Includes Cutting, Shifting, Grinding, Approachable Reach, Anchoring Works ) 139 Patch Up Work For Kiln Shell Size Range 28M - 40Mm Thk ( Includes Cutting, Shifting, Grinding, Approachable Reach, Anchoring Works ) 140 Replacement Ofouter Tip Casting Segment ( Includes Cutting, Shifting, Grinding, Approachable Reach, Works ) 141 Multi Channel Burner Pipe Maintenance Work During Shutdown 142 Replacement Of Channel Pipes ( Ms Pipe ) 143 Replacement Of Ss Nozzle Tips ( Includes Removal Of Channel Pipe I.E., Inner Axial, Stabilsation Pipe ) 144 Hardfacing Welding In The Channel Pipes ( Includespatch Work And Finishing Work To Start The Plant Smoothly, Etc., ) Special Wedler Is Required 145 Replacement Of Castbaslt Y Bend, Expansion Joint 146 Replacement Of Castable Ss Pipe With Anchors ( Outer Pipe ) 147 Replacement Of Inner Axial Pipe With Nozzle Tip ( Inner Pipe ) 148 Removal / Fixing Of Diesel Pipe ( Includes Cleaning Of Tips With Comp Air, Dismantling / Assembly Of Nozzle Tip ) 149 Fabrication And Finishing Work Of Ss Pipe ( Includes Bending Ss Plate 8 - 12Mm Thk, Welding Of Anchor, Welding Of Nozzle Tip, Ss Ribs ) 150 Coal Pipe At Kiln And Coal Mill Section 151 Replacement Of Coal Pipe Size Range 150Mm To 250Mm 152 Erection, Fitment, Welding And Finishing Works 153 Replacement Of Cast Basalt Bend 45°, 90°, 110° & Y -Bend 154 Kiln Hood Replacement Work During Shutdown ( Including Welding, Cutting Welding Anchors, Retainer Plate, Lifting The Material With Castable & Strengthening Plate By Angle ) 155 Dismantling & Shifting Works Includes Welding, Cutting, Fixing Of Angle Frame Or Beam Frame, Strengthening Plate By Angle ) 156 Erection, Fitment, Welding And Finishing Works ( Including Welding, Cutting, Fixing Of Angle Frame Or Beam Frame, Strengthening Plate By Angle ) 157 Fabrication And Finishing Work Includes Including Welding, Cutting, Fixing Of Angle Frame Or Beam Frame, Strengthening Plate By Angle ) 158 A. Cooler Inclined Roof With Brick Holding / Castable Arrangment, B. Preduster Roof With Brick Holding Frame / Castable Arrangment, C. Ta Duct Roof With Brick Holding Frame / Castable Arrangmentworks.D ) Cooler & Preduster Side Walls And Top Roof With Brick Holding Frame / Castable Arrangmentduring Shutdown And Finishing Works To Start The Plant Smoothy, Etc., 159 Fixing Of Anchors 160 Fixing Of Angle Frame Or Beam Frame 161 Fabrication Ofangle Frame 162 Dismantling & Shifting Works 163 Erection, Fitment, Welding And Finishing Works 164 Fabrication And Finishing Work 165 Cooler Inlet Bull Nose Sector With Anchors / Castable Arrangement During Shutdown And Finishing Works To Start The Plant Smoothy, Etc., ( 2Mt Approx ) 166 Dismantling & Shifting Works 167 Erection, Fitment, Welding And Finishing Works 168 Fabrication And Finishing Work 169 Fixing Of Anchors 170 Cooler Grate 1, 2 & 3 Maintenance Works During Shutdown 171 Replacement Of Dead Grate Plate, Top Dead Grate Plate, 25Mm Grate Plate, 25Mm Half Grate Plate 13Mm Grate Plate 13Mm Half Grate Plate & Side Casting ( Includes Removal / Fixing Of Grate Plate, Cutting, Welding, Tightening Of Bolts, & Finishing Works To Start The Plant Smoothly, Etc., ) 172 Replacement Of Carrying Wheel & Drive Crosshead Wheel With Bearing & Assemblyand Rail Replacement Work 173 Replacement Of Cooler Fans 1 To 10 With Impeller Assembly 174 Replacement Of Drive Chains ( Includes Removal / Fixing Of Chain, Provide Juggards, Fixing Of Master Links ) 175 Replacement Of Drive Sprocket ( Includes Dismantlig, Heating, Cleaning Of Key Portion, Fixing Of Sprocket, Alignment & Fitment Works To Start The Plant Smoothly Etc., 176 Replacement Of Driven Sproceket Assembly With Torque Shaft ( Includes Dismantling / Assembly Of Bush Bearing / Housing, Sealing Plate Of De Side And Nde Side, Shaft Guards, Alignment Works, Levelling, And Finishing Works 177 Cooler Carrying Wheel Sealing Plate Replacement During Shutdown Dia Ø127mm ( Includes Complete Dismantling / Fixing Of New Plate, Welding, Cutting & Any Small Modification Works If Required ) 178 Cooler Drive Shaft Sealing Plate Replacement During Shutdown Dia Ø200mm ( Includes Complete Dismantling / Fixing Of New Plate, Welding, Cutting & Any Small Modification Works If Required ) 179 Replacement Of Breaker Hammer ( Includes Dismantling Of Hood, Cutting, Wedling & Tightening Of Bolts, Etc., And Finishing Works To Start The Plant Smoothly ) 180 Repair Of Cooler Grate Plate ( Hrcs Casting ) Dead Grate Plate, Top Dead Grate Plate, 25Mm Grate Plate, 25Mm Half Grate Plate 13Mm Grate Plate 13Mm Half Grate Plate & Side Casting ( Includes Shifting Of Grate Plate, Cutting, Welding, , Etc., ) 181 Repair Of Grate Beams ( Includes Adjstment Of Finger, Plate, Cutting, Welding And Grinding ) 182 Replacement Of Grizzly Bars ( ( Includes Dismantling Of Bars, Cutting, Wedling Etc., And Finishing Works To Start The Plant Smoothly ) 183 Spare Parts Repair / Assly Work For Cooler Section 184 Fabrication Of Cooler Shaft Seals Fixed And Movable Including Drilling, Cutting & Grinding ) 185 Repair Of Cooler Carrying Wheel Bearing Assembly 186 Repair Of Cooler Crankspool Shaft Assembly 187 Repair Of Cooler Cross Head & Crank Head Assembly 188 Repair Of Cooler Drag Chain Idlers Includes ( Replacement Of Bearng / Housing Assembly ) 189 Repair Of Cooler Fan Impeller Assmebly / Actuator For All Cooler Fans ( Includes Grinding, Welding And Cutting ) 190 Repair Of Cooler Grate Bars By Cutting 191 Cooler Drag Chain Conveyor Maitenance Works During Shutdown 192 Replacement Of Drag Chain Links And Pins 193 Replacement Of Pins 194 Replacement Of Guide Rollers ( Assembled Condition ) 195 Replacement Of Head Sprocket 196 Railsreplacement At Drag Chain Conveyor & Dpc 197 Dismantling And Shifting ( Includes Releasing / Adjustment Of Counter Weight Arrangement, Removal Of Idler, De Linking Of Chains ) 198 Erection And Alignment. ( Includes Releasing / Adjustment Of Counter Weight, Linking Of Chains, Lifting Of Chains, Fixing Of Idler ) 199 Dpc Maintenance Works 200 Replacement Of Dpc Partition Plates And Fixing. 201 Replacement / Repair Of Dpc Buckets And Alignment 202 Replacement Of Rollers And Finishing Work. 203 Repair Of Partition Web Plate Strengthening 204 Replacement Of Dpc Chains ( Each 1Mtr ) 205 Replacement Of Curtain Chains 206 Dismantling & Shifting Works ( Complete Set : 25 Nos I.Eeach Nos Is 1Mtr Length Chain ) 207 Erection, Fitment, Welding And Finishing Works 208 Replacement Of Balls & Rings Of Coal Mill 209 Dismantling & Shifting Works ( Dismantling Includes Dismantling Of Y Duct, Spider, Top Ring & Bottom Ring, Balls, Throttle Ring & Fill In Balls ) 210 Erection, Fitment, Welding And Finishing Works ( Includes Erectionspider, Top Ring & Bottom Ring, Balls & Fill In Balls ) 211 Coal Mill Internal 212 Replacement Of U Bolt 213 Replacement Of Scrapper 214 Replacement Of Flap Damper 215 Replacement Feed Pipe Dia Range 600Mm To 800Mm 216 Replacement Of Y Duct Dia 700Mm 217 Replacement Of Main Drive Gear Box Lub Oil Pump 218 Fabrication Of Y Duct 219 Fabrication Of Feed Pipe Dia Range 600Mm To 800Mm 220 Fk Pump Screw 221 Replacement Of De Bearing, Oil Seal ( Dismantling / Fixing Of Connecting Components Likeshifting Of Motor, Coupling, Alignment, Fitment, Welding, Cutting, Finishing Works To Start The Plant Smoothly , Etc, ) 222 Replacement Of Nde Bearing, Oil Seal 223 Replacement Of Mixing Chamber 224 Replacement Of Fk Pump Screw ( Dismantling / Fixing Of Connecting Components Likeshifting Of Motor, Coupling, Alignment, Fitment, Welding, Cutting, Finishing Works To Start The Plant Smoothly , Etc, ) 225 Replacement Of Diverter Valve ( Dismantling / Fixing Of Connecting Components Likeshifting Works, Alignment, Fitment, Welding, Cutting, Finishing Works To Start The Plant Smoothly , Etc, ) 226 Cement Mill Works 227 Girth Gear Grease Spray Pump Replacement 228 Replacement Of Counter Shaft 229 Dismantling & Shifting Works 230 Erectionand Finishing Work. 231 Replacement Of Trunion Bearing 232 Dismantling & Shifting Works 233 Erectionand Finishing Work. 234 Replacement Of Girth Gear Pinion With Coupling 235 Dismantling & Shifting Works 236 Erectionand Finishing Work. 237 Replacement Of Counter Shaft ( White Metal ) Bearings 238 Dismantling & Shifting Works 239 Erectionand Finishing Work. 240 Replacement Of Main Gear Box ( K140 ) And Its Alignment. 241 Dismantling & Shifting Works 242 Erectionand Finishing Work. 243 Replacement Of ( Hopper ) Tipper Rails & Wheels 244 Replacementofcementmillshellliners, Headliners, Diaphragmliners. 245 Dismantling & Shifting Works 246 Erectionand Finishing Work. 247 Replacement Of Coal Crusher Hammers 248 Replacement Of Coal Crusher Hammer ( Includes Dismantling Of Hood, Cutting, Wedling & Tightening Of Bolts, Etc., And Finishing Works To Start The Plant Smoothly ) 249 Kiln Feed / Cement Mill / Rawmill Air Slide Cloth Replacement W-400 - 700Mm 250 Air Slide Fabric Replacement 251 Air Slide Blower Impeller Replacement 252 Air Slide Blower Assembly Replacement ( With Motor ) 253 Replacement Of Top / Bottom Box With Fabric 254 Kiln Feed / Cement Mill / Packing Plant Chain Bucketelevatorworks 255 Ulinkreplacement 256 Chainlinksetsreplacement 257 Buckets Fabrication Work. 258 Bucketsdismantling&Erection 259 Buckets Repair 260 Headreplacement Including Gearbox, Bearing, Channels, Side Supports Idlers Etc. 261 Replacement Of Head Drum Rim ( Includesdismantling / Assemblyof Hood, Chain & Buckets ) 262 Tail Drum Replacement Includes Bearing And Housing 263 Kiln Feed / Cement Mill / Rawmill Weighfeeder Maintenance 264 Belt Replacement ( Range W 1600 To 2200Mm ) Ply4 Includes Dismantling And Assemly Of Side Supports, Idlers, Skirts, Hood Etc., 265 Belt Idlers Replacement 266 Replacement Of Skirts 267 Headreplacement Including Gearbox, Bearing, Channels, Side Supports Idlers Etc. 268 Tail Drum Replacement Includes Bearing And Housing 269 Belt Bucket Elevators Maintenancerawmill / Kiln / Cement Mill 270 Replacement Of Belt For Belt Bucket Elevator L180mtr ( Kiln ) 271 Replacement Of Belt For Belt Bucket Elevator L125mtr ( Rawmill ) 272 Replacement Of Belt For Belt Bucket Elevator L90mtr ( Cementmill ) 273 Be Bottom Drum Replacement 274 Be Bottom Drum Bearing Replacement 275 Be Head Drum Replacement 276 Be Head Drum Bearing Replacement 277 Be Gear Box Input Shaft Pinion And Gear Internal Replacement 278 Befluid Coupling Replacement 279 Replacement Of Buckets: Includes Removal / Tightening Of Bucket Bolts And Buckets 280 Belt Bucket Elevator Bucket Bolts Tightening And Belt Joint Bolts Tightening Includes Top And Bottom Drums Checking Of Bearings, Sleeves Tighteness And Housings, Greasing Of Bearings, Boot Cleaning, Joint Bolts Tightness Checking Etc. During Shutdown 281 Kiln Feed / Coalesp / Rawmill Multi Cylone / Rawmill Pjbf / Cooler Esp Rotary Air Lock Maintenance 282 Replacement Of Rotary Airlock 283 Repairing Of Ral Vanes 284 Replacement Of Nde Bearing In Ral 285 Replacement Of De Bearing In Ral ( Includes Dismantling And Fixing Of Motor And Coupling ) 286 Replacement Of Geared Motor 287 Leakages Arresting Work At Cyclones, Downcomer Duct, Feed Pipe, Riser Duct, Tagential Portion, Cylindrical Joint, Bends, Smoke Chamber, V-Duct Area, Mfc & Areas Of Preheater Section Etc., Welding And Patch Repair At Various Elevations Coal Mill, Rawmill / Cementmill, Kiln, Preheater, Cooler, Packing Plant And Ls Crusher 288 Welding Work Height Up To 25Mtrs Approx 289 Welding Work Height Above 25Mtrs Approx 290 Patch Plate Replacement 291 Fixing & Removal Of Fabricated Angle Frame Or Fabricated Beam Framefor Holding The Bricks In Preheater Section 292 Brick Retainer Plate ( Includes 6- 10Mm Thk Plate Fabrication And Bottom Ribs To Be Provided For Support ) 293 Fabrication Ofbeam Frame Or Angle Frame 294 Preheater Fan / Rawmill Fan / Cooler Esp Vent Fan / Pjbf Fan / Coal Mill Fan Maintenance Work 295 Replacement Of De Bearing, Housing & Lybrinth Seal ( Includes Shifting Of Motor, Alignment Works, Dismantling / Assembly Of Coupling, Housing, Shifting Of Motor Shed & Finishing Works To Start The Plant, Etc., ) 296 Replacement Of Nde Bearing, Housing & Lybrinth Seal 297 Replacement Of Coupling 298 Replacement Of Fan And Motor ( Includes Removal / Assembly Of Casing, Expansion Joint, Dismantling / Assembly Of Motor, Alignment Works, Dismantling / Assembly Of Coupling, Bearing With Housing & Finishing Works To Start The Plant Smoothly , Etc., ) 299 Chain Chain Conveyor Ofcooler Esp / Rawmill / Cement Mill 300 Replacement Of Chain Links And Pins 301 Chain Coveyor Link Replacement 302 Chain Conveyor Head Sprocket Replacement 303 Chain Conveyor Tail Sprocket Replacement 304 Chain Conveyor Bearinghead Sprocket Replacement 305 Chain Conveyor Tail Sprocketbearing Replacement 306 Replacement Of Lift Pad 307 Replacement Of Pulley, Idler & Belts For Various Size From 650Mm To 1200Mm Of Belt Conveyor At Coal Mill / Cementmill / Packing Plant / Rawmill 308 Dismantling And Erection Of Carrying / Troughing / Impact Idlers 309 Dismantling And Erection Of Return Idlers 310 Conveyor Belt Replacement Length W650mm To 1200Mm 311 Replacement Of Head Drum With Coupling ( Includes Dismantling And Fixing Of Coupling 312 Replacement Of Tail Drum Pulley Includes Release And Adjustment Of Counter Weight Arrangement 313 Head, / Tail, / Snub, / Bend Pulleysbearing Checking And Greasing 314 Head, / Tail, / Snub, / Bend Pulleysbearing Replacement 315 Replacement Of Snub Pulley / Bend Pully Includes Release And Adjustment Of Counter Weight Arrangement ) Size Range Dia: 600Mm - 800Mm 316 Gulletin Dampers, Recirculation Damper, Coal Mill Inlet Louver Dampe, Tad Duct Damper, Rawmill K, J & F Damper 317 Dismantling & Shifting Works ( Shifting Work Includes Height Above 25 Mtrs ) 318 Dismantling & Shifting Works ( Shifting Work Includes Height Up To 25Mtr ) 319 Erection, Fitment, Welding And Finishing Works 320 Shifting / Lifting / Lowering Of Materials ( I.E Cylinders. Plates, Equipment Spares, Lubricants, Gearbox, Motors, Screw Flight, Airslide Boxes, Airslide Blowers, ( Below 5Mt ) In All Sections. 321 Stores To Workplace ( Ground Floor ) Includes To And Fro 322 Shifting Of Material From Ground Floor To 30 Mtrs Includes To & Fro 323 Shifting Of Material From Above30 Mtrs Includes To & Fro 324 Replacement Of Various Sizesof Gearboxes / Motors / Any Machinery Items Etc. ( Any Size ) Withalignment Atanyelevation In All Sections 325 Dismantlingand Shifting 326 Erection, Alignment And Finishing Work. 327 Structural & Plate Work Like Ducts, Hoppers, Chutes, Hood, Hood Liners, Hopper Liners, Bends, Base Frames, Platforms, Walkways, Safety Guards, Shed, Roofing Etc, In All Sections. 328 Material Shifting And Dismantling 329 Fabrication 330 Erection 331 Roofing / Side Cladding 332 Skirts Replacement 333 Coal Mill Reversible Screw Conveyor, Coal Esp Screw Conveyor, Prefeeder Screw Conveyor For Kiln & Mfc, Gct Screw Conveyor, Cement Mill Screw Conveyor, 334 Replacement Of Screw Dia Range 300Mm To 400Mm ( Includes Shifting, Lowering And Lifting Of Screw, Dismantling And Assembly Of Gearbox, Bearing , Bearing Housing ( De & Nde Side ) , Motor And Coupling, Finishing Works To Start The Plant Smoothly. 335 Replacement Of Geared Motor ( Includes Dismantling / Fixing Of Connecting Components Likeshifting Of Motor, Coupling, Alignment, Fitment, Welding, Cutting, Finishing Works To Start The Plant Smoothly , Etc., 336 Replacement Of De Bearing, Housing ( Dismantling / Fixing Of Connecting Components Likeshifting Of Motor, Coupling, Alignment, Fitment, Welding, Cutting, Finishing Works To Start The Plant Smoothly , Etc, ) 337 Replacement Of Nde Bearing, Housing Finishing Works To Start The Plant Smoothly , Etc., 338 Coal / Rawmill Reclaimer 339 Replacement Of Gear Boxinput Or Output Oil Seal Includes Motor Alignment And Bed Leveling Work Shifting Of Motor Shed & Finishing Works To Start The Plant, Etc., 340 Replacement Of Reclaimer Showel Buckets 341 Replacement Of Chains ( Each 1Mtr ) Pitch 315Mm 342 Scrapper Chain Rollers Replacement 343 Harrow Drive Sprocket Replacemet 344 Harrow Chain Guide Roller Replacement 345 Harrow Drive Sprocket Bearing Replacement 346 Harrow Drive Chain Replacement 347 Harrow Wheel Replacement 348 Travel Drive Guide Roller Replacement 349 Harrow Guide Roller ( Top / Bottom ) Replacemet 350 Travel Drive Wheel Replacement 351 Travel Bogie Guide Roller Replacement 352 Travel Bogie Wheel Replacement 353 Reclaimer Bogie Rerailment And Alignmnet Work 354 Replacemet Of Reclaimer Head Wheel Assembly ( Including Dismantling And Assembly Of Gearbox, Supporting Jigs, Cutting, Welding, Chain Links, Rollers, Removal / Assembly Of Showel Buckets ) / 355 Replacement Of Reclaimer Of Tail Wheel Assembly ( Including Dismantling And Assembly Ofsupporting Jigs, Cutting, Welding Removal / Assembly Of Showel Buckets ) 356 Replacement Of Guide Wheel Assembly ( Including Dismantling And Assembly Ofsprocket Shaft Assly, Supporting Jigs, Cutting, Welding, Chain Links, Rollers, Removal / Assembly Of Showel Buckets ) 357 Replacement Of Head / Tail / Guide Wheel Sprocket Segment / Rim Assembly Only ( Including Dismantling And Assembly Ofsupporting Jigs, Cutting, Welding, Chain Links, Rollers, Removal / Assembly Of Showel Buckets ) 358 Spare Parts Repair / Assly Work In All Sections 359 Apron Feeder / Alind Conveyor / Spillage Conveyors Return Rollers Assembly / Repair. ( Welding Build Up ) ( Machining Will Be Done At Cci Work Shop ) 360 Stacker / Reclaimer Bogie Guide Rollers, Shafts Repair Build Up, Assembly Work ( Machining Will Be Done At Cci Work Shop ) 361 Stacker Wheels Repair, Build Up Grinding, Assembly Work 362 Stacker Wheels Welding Build Up And Grinding 363 Fabrication Of Reclaimer Showel Buckets 364 Guide Rollers Return Rollers Weldingbuild Up 365 Welding Build Up Of Guide Rollers, Wheels, Shafts Etc 366 Welding Build Up Ofreclaimer Wheels, Shafts Etc 367 Repair Of Belt Conveyor Brackets 368 Repair Of Reclaimer Brackets, Assembly Of Brackets With Rollers 369 Welding Build Up Of Worn Out Pulleys, Shaft Of Pulleys, Fans Or Any Otherrotary Equipment 370 Fabrication Of Ss Flaps ( 3-1, 3-2, 2-1 & 2-2 ) ( Includes Cutting Of Ss Plate 8 -25Mm Thk, Welding, Setting & Finishing Work, Dismantling Of Distance Piece, Expansion Joint, Cutting, Grinding, Welding Supports, Jigs, Finishing Works To Start The Plant, Etc., ) 371 Fabrication Of Dsipersion / Tongue Plate 372 Preparation Of Inlet & Outlet Spring Plate ( Includes Drilling, Cutting & Grinding Works ) 373 Fabrication Of Retainer 374 Overhauling / Repair Of Gear Boxes Below 200 Hp 375 Dismantling, Repair Of Internals, Assembly Including Bearings, Gears, Seals, Coupling, Sprocket Etc., ( Machining Will Be Done Cci W / Shop )
