Latest worm shaft Tenders | Government worm shaft Tenders

corporations/Associations/Others

CTN :43287647

05 Jan, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle mpm i unit i complete dismantling of mill 1f and reassembling the dismantled spares in mill 1b - draining of mill gearbox oil completely, cleaning the gearbox internals like worm shafts and worms wheel. after inspection filling the gearbox with new/old oil including devolution of old oil to stores etc, (department vehicle will be provided for drawl of oil at free of cost)., charges for dismantling the gear coupling bolts, gear coupling (worm shaft only), distance piece, unscrewing the worm shaft extension cover bolts and bearing housing cover bolts, removing the worm shaft extension cover, lowering to ground floor, releasing the worm shaft assembly from its position and assemblies providing back the overhauled worm shaft assembly in the gear box and fitting back the worm shaft extension cover, bolting and tightening the bolts to the required torque level and assembling back the gear coupling bolts, distance piece etc., charges for dismantling the worn out rubber element in the mill motor coupling, cleaning inspection and replacement of new rubber element and checking the tightness of coupling including cost of consumables etc.,, charges for dismantling the spool pieces, multiple port outlet bodies and transition pipes 4 nos. each after assembling the coal pipe inspection with center feed pipe structures., charges for removal of orifice 1 no. after dismantling the victaulic coupling., charges for removal of mill journal doors including lead, lift and transporting of materials fromstores and devolution of scraps from site to stores and cost of consumables such as welding electrodes, gas, cotton waste etc.,, charges for removal of journal with trunnion assembly in the mills including lead, lift and transporting of materials from mill repair bay to mill floor and back, devolution of scrap to stores and cost of consumables such as welding rod, cutting gas, cotton waste etc., charges for changing of bowl extension ring (6 nos) per mill including lead, lift and transporting of materials from stores to mill floor and back, charges for dismantling of lube oil cooler, from lube oil system, cleaning, flushing the cooler, oil pipe lines, water pipe lines, oil separator tank, checking of water lines, valves and nipples., charges for providing wedges between lower skirt and mill insulation cover plate firmly, removal of gearbox bottom cover flange bolts, lowering the thrust bearing and pump housing after supporting lower radial bearing housing. lowering the thrust bearings and reassembling of all the above parts, charges for lifting the vertical shaft along with worm gear and worm wheel from top of the gear box and place it in stand. dismantling the worm wheel hub lock nut and removal of worm wheel from the worm hub by steam/induction heating. inspection of upper redial bearing and renewal if necessary., charges for dismantling and removing worn out thrust bearing of mill vertical shaft by gas heating the racer, cleaning the bearing seating area in the vertical shaft., charges for removing the thrust bearing adopter (worn out) and assembling the new adopter by heating, charges for removal of seperator body along with classifier assembly. inner cone mill outlet plate and venturi dismantling the air inlet housing after segregating from hot air duct placing in appropriate place. dismantling the bowl with bowl hub and separating the bowl hub from bowl and in filling the same., charges for dismantling of upper skirt assembly, lower skirt assembly, mechanical face seal assembly, dust guard and blue matching of seal runner, renewal of seal( bronze), air seal, dismantling of mill bottom cover, upper bearing housing cover, oil seals etc.,, charges for dismantling the triangular liners, cutting the bulged mill bottom plate, applying refractory cement at the mill bottom plate 1 set by providing bolts and welding., charges for dismantling the radial bearing after removing the oil pump hub and oil pump bushing., charges for changin

corporations/Associations/Others

CTN :43287648

05 Jan, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle mpm i unit i complete dismantling of mill 2f and reassembling the dismantled spares in mill 1c - draining of mill gearbox oil completely, cleaning the gearbox internals like worm shafts and worms wheel. after inspection filling the gearbox with new/old oil including devolution of old oil to stores etc, (department vehicle will be provided for drawl of oil at free of cost)., charges for dismantling the gear coupling bolts, gear coupling (worm shaft only), distance piece, unscrewing the worm shaft extension cover bolts and bearing housing cover bolts, removing the worm shaft extension cover, lowering to ground floor, releasing the worm shaft assembly from its position and assemblies providing back the overhauled worm shaft assembly in the gear box and fitting back the worm shaft extension cover, bolting and tightening the bolts to the required torque level and assembling back the gear coupling bolts, distance piece etc., charges for dismantling the worn out rubber element in the mill motor coupling, cleaning inspection and replacement of new rubber element and checking the tightness of coupling including cost of consumables etc.,, charges for dismantling the spool pieces, multiple port outlet bodies and transition pipes 4 nos. each after assembling the coal pipe inspection with center feed pipe structures., charges for removal of orifice 1 no. after dismantling the victaulic coupling., charges for removal of mill journal doors including lead, lift and transporting of materials fromstores and devolution of scraps from site to stores and cost of consumables such as welding electrodes, gas, cotton waste etc.,, charges for removal of journal with trunnion assembly in the mills including lead, lift and transporting of materials from mill repair bay to mill floor and back, devolution of scrap to stores and cost of consumables such as welding rod, cutting gas, cotton waste etc., charges for changing of bowl extension ring (6 nos) per mill including lead, lift and transporting of materials from stores to mill floor and back, charges for dismantling of lube oil cooler, from lube oil system, cleaning, flushing the cooler, oil pipe lines, water pipe lines, oil separator tank, checking of water lines, valves and nipples., charges for providing wedges between lower skirt and mill insulation cover plate firmly, removal of gearbox bottom cover flange bolts, lowering the thrust bearing and pump housing after supporting lower radial bearing housing. lowering the thrust bearings and reassembling of all the above parts, charges for lifting the vertical shaft along with worm gear and worm wheel from top of the gear box and place it in stand. dismantling the worm wheel hub lock nut and removal of worm wheel from the worm hub by steam/induction heating. inspection of upper redial bearing and renewal if necessary., charges for dismantling and removing worn out thrust bearing of mill vertical shaft by gas heating the racer, cleaning the bearing seating area in the vertical shaft., charges for removing the thrust bearing adopter (worn out) and assembling the new adopter by heating, charges for removal of seperator body along with classifier assembly. inner cone mill outlet plate and venturi dismantling the air inlet housing after segregating from hot air duct placing in appropriate place. dismantling the bowl with bowl hub and separating the bowl hub from bowl and in filling the same., charges for dismantling of upper skirt assembly, lower skirt assembly, mechanical face seal assembly, dust guard and blue matching of seal runner, renewal of seal( bronze), air seal, dismantling of mill bottom cover, upper bearing housing cover, oil seals etc.,, charges for dismantling the triangular liners, cutting the bulged mill bottom plate, applying refractory cement at the mill bottom plate 1 set by providing bolts and welding., charges for dismantling the radial bearing after removing the oil pump hub and oil pump bushing., charges for changin

Central Government/Public Sector

CTN :43322223

05 Jan, 2026 NA

Sidhi - Madhya Pradesh

Tender For supply of shaft r.h ss431t part no.18001100 , stuffing box bush ltb5 part no.24021100 , lantern ring is28gr1 part no.23001100 , neck ring suction and delivery is28gr1 part no.11811100 , water deflector rubber part no.20711100 , sleeve nut r.h. ss410 part no.30321100 , sleeve nut l.h ss410 part no.30311100 , lock nut m.s. part no.30101100 , lock washer m.s part no.30201100 , intermediate bearing sleeve de ss410h part no.2834 , intermediate brng sleeve nde ss410h part no.28341 , bearing end cover nde inner c.i. part no.27551100 , bearing end cover nde outer c.i. part no.27561100 , bearing end cover de inner c.i. part no.27521100 , bearing end cover de outer c.i. part no.27531100 , o ring int. berg. sleeve rubber part no.425011100 , o ring shaft sleeve rubber part no.42501100 , intermediate bearing bush std part no.28011000 , four way switch gst250 by 300 part no.4650 , adaptor gst250 by 300 part no.4810 , air vent cock ss304 part no.42301100

Central Government And Public Sector

CTN :43322259

15 Jan, 2026 NA

Kaiga - Karnataka

Tender For supply of spares for dm plant npit pump d d -1. spares for neutralising pit pump, make- darling make pump model es-75, sr. no. ea-060084, impeller m.o.c. cf8m , 2. darling make pump model es-75, sr. no. ea-060084, oil seal hsg. moc cf8m , 3. darling make pump model es-75, sr. no. ea-060084, bearing , 4. darling make pump model es-75, sr. no. ea-060084, gasket and packing set , 5. darling make pump model es-75, sr. no. ea- 060084, oil seal for casing , 6. darling make pump model es-75, sr. no. ea-060084, bottom bush bearing ltb4 , 7. darling make pump model es-75, sr. no. ea-060084, intermediate bush bearing ltb4 , 8. darling make pump model es-75, sr. no. ea-060084, top sleeve for bottom shaft aisi 316 , 9. darling make pump model es-75, sr. no. ea-060084, top sleeve for middle shaft aisi 316 , 10. darling make pump model es-75, sr. no. ea-060084, nylock nut for impeller aisi 316 , 11. darling make pump model es- 75, sr. no. ea-060084, bottom sleeve for bottom shaft aisi 316 , 12. darling make pump model es-75, sr. no. ea- 060084, upper shaft aisi 316 , 13. darling make pump model es-75, sr. no. ea-060084, lower shaft aisi 316 , 14. darling make pump model es-75, sr. no. ea-060084, intermediate shaft, middle shaft , 15. darling make pump model es-75, sr. no. ea-060084, spider, l-95

Central Government/Public Sector

CTN :43290703

01 Jan, 2026 27.64 Lacs

Chandigarh - Chandigarh

Tender For supply of rotating assly ci 149hpb6 cast iron part no rae , rotating assembly 149hpb5 cast iron part no 149hpb537 , intermediate stage assly 6 cast iron part no is149b6 , bearing cover s and d cast iron part no hpb61 , bearing housing s and d cast iron part no hpb62 , sleeve nut s and d en8 part no hpb64 , gland flange s and d cast iron part no hpb65 , bearing block d cast iron part no hpb67 , shaft part no 149hpb58 , impeller cast iron part no hpb611 , balancing valve bronze part no hpb69 , guide vanes cast iron part no hpb613 , disc seat bronze part no hpb619 , impeller key steel for max flow 149hp part no hpb525 , sleeve key steel part no mf123hpb18 , neck ring stage ring d cast iron part no hpb626 , shaft sleeve d cast iron part no hpb628 , splash ring s and d rubber part no hpb629 , bearing block s cast iron part no hpb630 , seal cage bronze part no hpb631 , balance valve bush bronze part no hpb634 , stage ring big cast iron part no hpb635 , shaft sleeve s cast iron part no hpb66 , discharges casing cast iron part no hpb610 , discharge bush bronze part no hpb636 , tie rod 6 stage set of 8 nos part no 149hpb27 ) /bid number: gem/2025/b/7029502 * /dated: 22-12-2025 & & / bid document1 / 31

CTN :43296053

05 Jan, 2026 4.44 Lacs

Ramgarh - Jharkhand

Tender For repairing of both side (lhs and rhs) drive shaft housings, intermediate shaft housing and 02 nos drive shaft locking arrangement and both side engagement coupling of ekg shovel sl. no- 563 tapin north ocp

CTN :39498652

29 Dec, 2025 NA

Sagar - Madhya Pradesh

Tender For corrigendum : supply of etp swelore make dosing pumps spares - crosshead seal i ,2501023,wh175070 , crosshead seal ii ,2501024,wh175070 , ch guide oring ,2501027,wh175070 , ch guide circlip ,2501034,wh175070 , ecc lock nut ,2501044,wh175070 , worm wheel ,2501045,wh175070 , worm shaft,2501047,wh175070 , worm shaft brg,2501048,wh175070 , worm shaft oil seal,2501049,wh175070 , casing cover gskt,2601005,wh175070 , drain plug gskt,2601011,wh175070 , crosshead,2601021,wh175070 , ecc trunion,2601031,wh175070 , diaphragm,9906,wdd175070 , diaphragm,9907,wdd175070 , sandwich sheet,9908,wdd175070 , suc conn ,9920,wdd175070 , dis conn ,9925,wdd175070 , suc adapter gskt ,9922,wdd175070 , dis adapter gskt ,9927,wdd175070 , oil relief vlv assy ,9931,wdd175070 , gate vlv assy ,9932,wdd175070 , oil refill vlv assy ,9933,wdd175070 , liner ,9934,wdd175070 , liner o ring,9935,wdd175070 , pistonseal o ring,9937,wdd175070 , oil level window,9946,wdd175070 , oil level window,2601008,wdd175070 , oil level wind gskt,2601009,wdd175070 , crosshead seal i ,2501023,wdd175070 , crosshead seal ii ,2501024,wdd175070 , ch guide oring ,2501027,wdd175070 , crosshead trunion,2501029 ,wdd175070 , eccenter,2501041,wdd175070 , eccenter seat ,2601042,wdd175070 , worm wheel ,2501045,wdd175070 , knob lever ,2601114,wdd175070 , worm shaft brg,2501048,wdd175070 , worm shaft oil seal,2501049,wdd175070 , diaphragm,9906,wdd175060 ,diaphragm,9907,wdd175060 , sandwichsheet,9908,wdd175060 , suc vlv retainer,9911,wdd175060 , suc vlv seat ,9912,wdd175060 ,suc vlv ,9913,wdd175060 , gskt ,9919,wdd175060 ,suc conn ,9920,wdd175060 , dis conn,9925,wdd175060 , suc adapter gskt ,9922,wdd175060, dis adapter gskt ,9927,wdd175060 , oil relief vlvassy ,9931,wdd175060 , gate vlv assy,9932,wdd175060 , cross head,2601021,wdd175070 ,oil refill vlv assy ,9933,wdd175060 , liner,9934,wdd175060 , liner o ring,9935,wdd175060 ,pistonseal o ring,9937,wdd175060 , oil levelwindow,9946,wdd175060 , oil level windgskt,2501009,wdd175060 , crosshead seal i,2501023,wdd175060 , crosshead seal ii,2501024,wdd175060 , breatherplug,2601006,wdd175060 , oil levelwindow,2601008,wdd175060 , crosshead,2601021,wdd175060 , ch guide oring,2501027,wdd175060 , crosshead trunion,2601029,wdd175060 , eccenter trunion,2601031,wdd175060 ,eccenter seat ,2601042,wdd175060 , worm shaft brg,2501048,wdd175060 , worm shaft oil seal,2501049,wdd175060 , knob lever,2601114,wdd175060 , con rodassy,1401030,wdd112550 , crossheadguide,1401025,wdd112550 , worm shaftbrg,1301048,wdd112550 , stroke adjscrew,1401118,wdd112550 ,eccenter,1401041,wdd112550 , crosshead,1401021,wdd112550 , cross headtrunion,1401029,wdd112550 , eccentertrunion,1401031,wdd112550 , warm shaft oil seal,2601049,wdd112550 , crosshead seat,1401028,wdd112550 , eccenter seat,1401042,wdd112550 , ch oil seal i,1401023,wdd112550 , ch oilseal ii,1401024,wdd112550 , ch guide o ring,1301027,wdd112550 , ch guide circlip,1401034,wdd112550 , end cover o ring,1401139,wdd112550 , diaphragm,9906,wdd175056 ,diaphragm,9907,wdd175056 , sandwichsheet,9908,wdd175056 , suc conn ,9920,wdd175056 ,dis conn ,9925,wdd175056 , suc adapter gskt,9922,wdd175056 , dis adapter gskt ,9927,wdd175056, oil relief vlv assy ,9931,wdd175056 , gate vlv assy,9932,wdd175056 , oil refill vlv assy,9933,wdd175056 , liner ,9934,wdd175056 , liner oring,9935,wdd175056 , worm shaftbrg,2501048,wdd175056 , warm shaft oil seal,2601049,wdd175056 , ch oil seal i,2501023,wdd175056 , ch oilseal ii,2501024,wdd175056 , ch guide o ring,2501027,wdd175056 , ch guide circlip,2501034,wdd175056 , end cover o ring,2601139,wdd175056 , liquid endplate,9901,wdd300090 , le plate holding pin,9902,wdd300090 , hydraulic plate gskt,9904,wdd300090 , diaphragm,9906,wdd300090 ,diaphragm,9907,wdd300090 , sandwichsheet,9908,wdd300090 , gskt ,9919,wdd300090 , oil relief vlv assy ,9931,wdd300090 , gate vlv assy,9932,wdd300090 , oil refill vlv assy,9933,wdd300090 , liner ,9934,wdd300090 , liner oring,9935,wdd300090 , piston ,9936,wdd300090 , oillevel

CTN :42588392

30 Dec, 2025 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of rectifier , indicating lamp , power contractor one no each type , power hrc fuse link one set each type used , control fuse link , push button , auxilary contactor rated 6a with 4n0.contact having coil vol , limit switch , brake lining , input gear coupling slewing , eletric motor 25hp 1440 rpm , 3f , 50cs , 380v , packing , key , electromagnetic brake assembly , packing , breather , oil level indicator , drain plug , clutch , key , split pin , oil seal , handle , ball , pinion shaft , grease nipple , packing , oil seal , key , external circlip , split pin , brake shoe , brakelining , oil seal , internal circlip , packing , bush , brake segment , brake lining , deadman brake assembly , pinion shaft , key , gear wheel , key , main shaft , oilseal , rope clamp , allen bolt + sp. washer , electric motor 5hp 380v 1440 rpm 3 f 50c/s , packing , key , electro-magnteic brake assembly. , breather , oil filler with adoptor , oil level indicator , drain plug with adoptor , packing , key , worm shaft , main shaft , packing , packing , seal cover , packing , oil seal , pinion , key , gear wheel , grease nipple , drive shaft , packing , pinion , key , slewing bearing geared , tightening botl with sp.washer , tightening botl with sp.washer , grease nipple , split pin , rivet , rivet , pinion helical , pinion , drive shaft , securing plate , terminals

State Government

CTN :42914992

29 Dec, 2025 28.64 Lacs

Sarni - Madhya Pradesh

Tender For corrigendum : procurement of spares for aph (model 27.5vitm 2000 72 degree pa) of 2x250mw unit no.10 and 11 of stps sarni. - spares for air preheater ( model 27.5 vitm 2000 720 pa ) of 2x250mw units., inboard & outboard static seals for hot end sector plates; (one set = requirement for 1 aph),, inboard & outboard static seals for cold end sector plates; (one set = requirement for 1 aph),, cold end grating (one set = requirement for 1 aph),, t-bar including t - bar pin, t- bar tab and t- bar clip for hot end, taper lock bush of o/p shaft of main drive gear box, kao wool packing, packing rope for air sealing cover assembly (guide bearing), packing rope for air sealing cover assembly (support bearing), 50 mm gun metal valve thread connection for los working pressure 5 kg/cm2, 25 mm gun metal valve thread connection for los working pressure 5 kg/cm2, rotor angle he (one set = requirement for 1 aph),, soot blower pipe along with nozzle assembly, filter for air motor 1" bsp, relief valve(die casting)22 mm for lube oil system, working pressure 5 ksc, one end is56mm & other end is 46 mm, make-corona or equivalent., lubricator for air motor 1" bsp, wash pipe assembly for hot end & cold end with ss nozzle(one set consist of 02 nos. ), steel wire rope preform, ungalvanised steel wire rope core iwrc/steel core as per is 2266/2002, tensile strenght-1770 n/mm2, length:70 meter, dia. of rope- 6 mm, construction 6x19, make-usha martin or equivalent., by pass seal bar assembly (one set consist of 1 hot end by pass seal bar -03 nos., 2 cold end by pass seal bar-03 nos.), hot intermediate end support grating plates, shoot blower warm gear box, air motor model no ir92ra014,5.51:1 make: ingersol rand or equivalent, pin rack assembly, guide bearing air seal assembly (consist of followings aluminium seal assembly (upper) -01 no. aluminum seal assembly (lower) -01 no. spring -06 nos. bolt-06 nos. nut-06 nos. locknut-06 nos. washer-18 nos. pin-02 nos. seal ring retainer-01 no., hot end sector plates including static seals on both side (along with fasteners) and tracking arrangements for inboard and outboard side for aph.one set consist of 03 nos sector plate i.e.a) sector plate fg to sab) sector plate fg to pac) sector plate sa to pa

Central Government/Public Sector

CTN :43141401

29 Dec, 2025 37.24 Lacs

Koriya - Chhattisgarh

Tender For corrigendum : supply of spare for lhd 811 c c - hydraulic pump 811b050000101 , filter assy eea0005879 , suction strainer 625b050000122 , drive line rear 811b050000130 , clutch outer disc eea0005788 , clutch inner disc eea0005787eea0005787 , clutch inner disc eea0005829 , roller 811a050000104 , roller 811a050000103 , cable reel valve assy 250c050000011 , relief valve eea0009580 , spider assy 811m100000417 , throttle cable assly 811b050000123 , pillow block bearing 811a050000143 , transmission cable assembly 811b050000122 , axle bolt 912a060000171 , brake disc eea0015464 , brake disc eea0015470 , intermediate back disc eea0021744 , brake disc eea0021745 , nut eea0015492 , back up ring eea0021738 , filter element eea0003479 , pressure reducing valve 611a050000004 , sprocket 811b060000149 , sprocket 811b060000150 , axle bolt 912a060000170 , back up ring eea0015472 , back up ring 12wla189654a , o ring 12wla189653a , relief cartridge eea0008997 , intermidiate brake disc eea0021749 , priority valve 625a000003070 , twin cooler assembly 811c050000102 , kit drive plate eea0010872 , clutch piston assy eea0010879 , clutch piston assy eea0010878 , seal eea0015404 , o ring eea0015473 , o ring eea0015477 , o ring eea0015479 , accumulator 1 ltr 811a050000192 , seal kit eea0020978 , seal kit eea0020994 , seal kit eea0020991 , seal kit eea0019110 , o ring eea0015441 , o ring eea0015389 , drive shaft m 811b060000174 , clutch piston assembly eea0010880 , relief valve assy 625b050000064 , bush 625a000003260 , bush mbh 150 170 140a , flight bar and link assembly 811b070000456

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