Latest bull ring segment Tenders | Government bull ring segment Tenders

CTN :45326589

09 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - dc motor:type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder: bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel supply: mounted on training base suitable for dismantling and inspection, hydraulic operated directional control valves (dcv):type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study, bearing with shaft assembly :type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end covers mounting: bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit :the plummer block housing material: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing). sealing: felt seals or v-ring seals (to demonstrate lubrication retention). lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearing type: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series). bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: ground carbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven).

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

corporations/Associations/Others

CTN :45222653

29 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For auction sale of u/s 200/210 ltr rusted empty steel drums,u/s ms coal pipes and bend scrap with ceramic lining scrap,u/s cast iron scrap,u/s conveyor roller ms scrap without rubber lining,u/s mixed ms scrap,u/s grinding ring steel scrap,u/s grinding ball scrap,u/s grinding roll scrap,u/s bull ring segment scrap,u/s esp/ gi sheet / ms tin scrap,u/s boiler air heater tube steel (including bend and damage tube) scrap,u/s air heater tube cut piece scrap,u/s boiler water wall panel scrap,u/s economizer tube coil scrap,u/s crusher hammer scrap,u/s ms pipe scrap,u/s bearing scrap,u/s aluminium scrap/ aluminium cap of bulb and tube scrap,u/s chock scrap,u/s measuring instrument/ all type and fitting scrap/ elect item scrap -25 kg,u/s lighting fitting scrap,u/s cu-ni-90/10 condenser tube scrap,u/s ss condenser tube scrap,u/s carbon brush scrap,u/s uncomplete different size panel scrap (3 nos ),u/s 1600 amp. 6.6kv sf6 breaker interrupter unit scrap,u/s 2500 amp. 6.6kv sf6 breaker interrupter unit scrap,u/s gear box sdn-630 (write off),u/s dc motor 132kw and 125 kw scrap,u/s generator transformer 200mva,u/s lube oil with drum,u/s transformer oil with drum,u/s battery scrap (25kg),u/s plastic scrap (5 kg),u/s e-waste scrap,u/s beml make hydraulic loading machine pc 220fs shovel,u/s beml make bulldozer d-80-12a

Central Government/Public Sector

CTN :45013224

19 May, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of bull ring segment for xrp-803 coal mills of stage-i fstps

Central Government/Public Sector

CTN :45030230

18 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : procurement of grinding rolls and bull ring segments for bowl millxrp 883

Central Government/Public Sector

CTN :45110709

15 May, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond.& u/s diesel/emu/c&w/lhb, equilising beam, buffer, ac loco components such as tooth gears, crank shaft, brake disc, pinion, injector, gear wheel, cylinder liners, grease cup, alternator fan cover filter assembly, cattle guard, sab air brake components,air brake cylinder components, shock absorber, cattle guard, linear,traction motor spare parts, dust collector, motorman driver seat base with bend, hp cylinder rail guard, outer/inner sleeves of bearing bolts& nuts, air filter, damper, lube oil filter, tiny springs,rotor, anchor link scrap, sab components, cutoff angle cock, control arm upper, ca lower, traction rod, anti roll bar assembly, axle box components, gears, brake disk, leaf spring, carrier assembly, bearing bolt, centering device, fork eye, coupler sleeve, air pipe assembly, break shoe bolster link, hoop coupler, parking break assembly,erclips,primary and secondary springs,footsteps,bolster hanger, dust guard, wearing plate, compensating ring, impeller, inner hanger, safety strip, iron bracket above transformer, brake gear components, spring plate, coupler sleeve, brake hanger, yoke lead, coupler bearing, coupler rear plate, coupler clearance plates, wearing plate, brake beam, dust covers, collar, dashpot top, protective tube, gear case vocer, side bearer cover, pins for hanger, machinery items cut pieces, shock absorber, nipplers, cutout cocks, etc., tm pinion, tm parts as holder plate and end shield, axle box parts as axle box cover,boldter,oilcup,angles,equilising stay,pipes,nosepad,lsbeam,cibrakeblock , automobile parts,silentblock,impeller housing,cowl, axle guide and racer, traction link, the bar, traction housing,brake hangar, pull rod, slack adjuster, knuckle, clevis, screw coupling, cbc coupler and parts, fuffer, cattle guard, labyrinth, bearing for axle box, traction motor and aux motors, damper, sand box, sand ejector, sand pipe, foot step, sand ejector., angle cock and ferrous couplings, lathe machine head, junction box, cutting ferrous, angles, rod, ferrous heater coils, ferrous lamp pipe, transformet brackets, oil lubricator for suspension bearing, lid for gear case, linear, push rod &gudgeon pin, compressor, hood with impeller,ocb ducts, labyrinth, end frame tamper, hanger link, cylinder linear, oil dispersive, axle box cover, servo motor, striker casting with grease adherings(diesel), impeller, guard, compartment sliding doors, compensating ring, end sheild, cartridge with nu bearing,pipe, drum,hoist, gear, impeller, eot crane wheels, eot crane gears , side rod, pull rod, pinion wheel, pull lift chain, door closer, emu coupler,inter cooler, engine head, covers, dooms, pipes, tank, front cover, rear cover, hand rail, after cooler, cylinder body, spring piston, holder plate,sand box, labyrinth, lhb bearings, outer bearing covers, end shield, piston trunk, adjusting rod, palm pull rod, control arm, dbr rf boxes,hoods, brake hanger, brake hanger with head, brake head & semi permanent coupler and parts, bmbc components, bend cover, inspection cover, centrifugal dust collector, cut off angle cock, safety rod, racker arm, valve plate, cylinder bore, bearing cover, emu sliding door, silencer, racer, raiser, bellow plate, door operating cylinder scrap, msu components scrap, labyrinth &pinion shaft(diesel), compensation ring, buff gear, hood with impeller, ront fork complete housing, lb spring set scrap, stator w/o coil, contering dis, anger link with or w/o silent block, oil cup and all other scraps released from diesel / ac loco/emu/c&w/lhb components and all other ms/ci with/without minor non ferrous attachments in as is where is condition. pl no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) cutting permitted to loadable sizes only. 2) during delivery if any major non-ferrous items found the same should be handed over to custodian. 3) loading by crane / jcb is also permitted. location: a row bin 1 & 2

State Government

CTN :45046874

08 May, 2026 12.36 Lacs

Multi City - Karnataka

Tender For 1)inspection of stator coil for identification of exact no. of the faulty coil and setting up the arrangements for rotor pole coils removing and rotation as per scope of works along with supply of materials and other consumables as per scope of works2)de-brazing the rotor pole terminations and removing the rotor poles (as required). dismantling of rotor poles using suitable and compatible tools, fixtures, and lifting arrangements. ensure safe handling and proper marking for reassemble. rotate and position the rotor appropriately to access the damaged stator coil area.3)remove insulation from both ends of the affected winding section.4)de-brazing of defective coils. 5)driving out the slot wedges carefully remove wedges from stator winding slots without damaging adjacent coils or core.(entire stator winding shall be inspected in case of loose wedges, worn out wedges and missing wedges shall be replaced) along with supply of materials and other consumables.6)insulation removal- remove insulation from both ends of the affected winding sections.7)cutting the coil bindings in both sides. cut the identified damaged winding portion using appropriate tools. carefully pull out the damaged coil from the stator slots without affecting surrounding windings.8)damaged winding cutting- cut the identified damaged winding portion using appropriate tools.9)winding extraction- carefully pull out the damaged coil from the stator slots without affecting surrounding windings. while removing the faulty coils from stator, utmost care should be taken to prevent any damage to stator core.10)removal of faulty coils from the slot.11)slot cleaning and preparation-clean stator inner tooth slots thoroughly. use emery paper to smoothen and maintain uniform slot condition.12)cleaning of carbon deposits/heavy oil content from complete stator coils through co2 cleaning process /dry ice blasting.13)new coil installation-insert new stator coil with proper alignment. fix securely using new wedges of appropriate grade and size.14)brazing of the coil ends.15)re-fixing the rotor poles and connecting them.16)insulation application-apply insulation as per specified class (e.g. class f/ classh). ensure proper curing and finishing.17)complete co2 / dry ice cleaning of stator and rotor.re insertion of removed rotor poles. 18)final checks & testing- insulation resistance (ir) test, high voltage (hvdc) test, continuity check, visual inspection and any other tests which are required (will be carried out by kpcl).19)assembling of removed damper doors and stator covers.20)maintain quality standards throughout the process & use calibrated tools and approved materials.21)presence of the agency during excitation and synchronization of the unit by kpcl.22)safety & quality-follow all safety procedures and ppe requirements

Central Government / Public Sector

CTN :45084408

21 May, 2026 NA

Gooty - Andhra Pradesh

Tender For auction sale of others - mixed ferrous scrap ¿ 50.000 mt-delivery on actual weighment basis. lot no. 5364 26 04 02 gtl gy mf ap. available with sse dsl gy. scrap, condemned, released, unserviceable mixed ferrous scrap consisting of :-1) pantograph stands & brackets 2) alco cylinder heads 3) coil springs 4) vertical & horizontal dampers 5) gear rings 6) cylinder liners 7) buffers 8) bull gears 9) pinions 10) tsc gear brackets 11) knuckles 12) connecting rod blade & fork type 13) auxiliary end dampers 14) hand brake units 15) in house made stands 16) tbu & pbu units 17) exhaust manifolds 18) cbc draft gears 19) radiator covers 20) air maze brackets 21) loco foot step 22) main bearings, total gross weight = 50000 kgs / 50.000 mts ( approx). available bin 3&8 in new scrap yard ,diesel loco shed gooty. ds-8 no. 536480002, dated 13.04.26. hsn code: 720429 - gst 18%. note to the bidders 1) bidders may visit the site of the material for physical inspection of the material and loading spot also, in all aspects before bidding in e auction.2) post auction no representation shall be entertained.3) for photos of this lot, kindly click on view lot image on bottom left side. 4) gas/chisel cutting is permitted, if required, for easy loading and transportation purpose, only after ensuring sufficient safety measures against fire hazards etc to avoid any mishap to any person, railway material etc. witnessing officials to ensure that the lot is delivered as per lot description 5) in case purchasers require usage of any railway assets/materials such as electricity/ forklift truck etc. during the process of delivery, they are required to pay, the prescribed amount to railways, as directed by the respective custodian of the lot. 6) it is the responsibility of the purchaser/bidder to return excess material, if found during gross weighment, to the nominated premises of the custodian. 7) clubbing of the lots, what so ever, is not permitted for loading 8) request for fixation of delivery point should be invariably raised in ireps online only. purchasers are requested to make use of this facility. no representative should be sent to the office of sr.dmm/gtl for collection of delivery fixation letter. as soon as the balance sale value is received by railways online, delivery order will be issued immediately, to facilitate the purchaser to raise an online request for fixation of delivery point. 9) railways does not guarantee for quality, quantity description etc.

Central Government / Public Sector

CTN :45084416

21 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For auction sale of others - mixed scrap - 80.000 mt- delivery on actual weighment basis only. lot no. 5321 25 04 61 gtl gtl mixed ap available with sse dsl gtl scrap cond. u/s beyond use mixed ferrous scrap (ms & ci). released assorted scrap consisting of 50 items: (1) cattle guard (2) cylinder heads (3) tm end shield (4) outer end liner bearing caps (5) knuckle (6) cbc (7) draft gears (8) side buffers (9) equalizing beams (10) compressor liners (11) compressor housing (12) water pump (13) lube oil pump (14) brake adjusters (15) screw coupling (16) gear cases (17) compressor heads (18) extension shafts (19) cam gears (20) extension gears (21) pulleys (22) cam shafts (23) sucs (24) pull rods (25) system pipe liners (26) cattle guard supporters (27) axle box distance pieces (28) horn box liners (29) brake hangers (30) fttm, rttm blowers (31) intermediate casings (32) after cooler housing (33) m6 turbo support (34) axle box covers and plates (35) fip supports (36) ms plates & angulars (37) carbody filters (38) ecc guards (39) cylinder head valves (40) push rods (41) derators (42) fasteners of different sizes of locomotive (43) ms plates (44) focus lights housing (45) other scrap items related to loco assorted scrap (46) centrifuge base (47) fuel oil headers (48) valve lever assembly (49) main bearing shells (50) connecting rods total qty: 80.000 mts (approx) as per ds-8. available at ferrous scrap yard , diesel loco shed, guntakal. ds-8 no: 053211050 dt.13.02.26. hsn code: 720429 - gst 18%. note to the bidders 1) bidders may visit the site of the material for physical inspection of the material and loading spot also, in all aspects before bidding in e auction.2) post auction no representation shall be entertained.3) for photos of this lot, kindly click on view lot image on bottom left side. 4) gas/chisel cutting is permitted, if required, for easy loading and transportation purpose, only after ensuring sufficient safety measures against fire hazards etc to avoid any mishap to any person, railway material etc. witnessing officials to ensure that the lot is delivered as per lot description 5) in case purchasers require usage of any railway assets/materials such as electricity/ forklift truck etc. during the process of delivery, they are required to pay, the prescribed amount to railways, as directed by the respective custodian of the lot. 6) it is the responsibility of the purchaser/bidder to return excess material, if found during gross weighment, to the nominated premises of the custodian. 7) clubbing of the lots, what so ever, is not permitted for loading 8) request for fixation of delivery point should be invariably raised in ireps online only. purchasers are requested to make use of this facility. no representative should be sent to the office of sr. dmm/gtl for collection of delivery fixation letter. as soon as the balance sale value is received by railways online, delivery order will be issued immediately, to facilitate the purchaser to raise an online request for fixation of delivery point. 9) railways does not guarantee for quality, quantity description etc.

Central Government / Public Sector

CTN :45084415

21 May, 2026 NA

Tirupati - Andhra Pradesh

Tender For auction sale of others - cond linen items - 24526 kgs/24.526 mts- delivery on actual weightment basis. (two lots clubbed i.e.12962 kgs and 11564 kgs. total qty 24526 kgs/24.526 mts)1) lot no 5314 26 03 10 gtl tpty br ap available with sse c w tpty scrap condemned and un-serviceable condemned linen items consisting of ¿scrap condemned and un-serviceable condemned linen items consisting of ¿(1) white bed sheets ¿ 25800 nos ¿ 10062 kgs(2) polyvastra white bed sheets ¿ 800 nos ¿ 312 kgs(3) face towels ¿ 8020 nos ¿ 642 kgs; (4) pillow covers ¿ 17000 nos ¿ 1530 kgs ; (5) polyvastra pillow covers ¿ 1200 nos ¿ 108 kgs(6) bath towels ¿ 650 nos ¿ 176 kgs; (7) clady cloth ¿ 188 nos ¿ 132 kgs total qty ¿ 12962 kgs/12.962 mt (approx). available at tirupati, coaching depot office washing plant, tanapalli road. ds-8 no. 0531440057, 58, dt. 30.10.25. hsn code: 720429/gst 5%).2)lot no 5314 26 03 12 gtl tpty br ap available with sse c w tpty scrap condemned and un-serviceable condemned linen items consisting of ¿(1) white bed sheets ¿ 23000 nos ¿ 8970 kgs(2) polyvastra white bed sheets ¿ 1200 nos ¿ 468 kgs(3) bath towels ¿ 160 nos ¿ 43 kgs; (4) pillow covers handloom ¿ 19600 nos ¿ 1764 kgs ; (5) polyvastra pillow covers ¿ 1750 nos ¿ 158 kgs; (6) clady cloth ¿ 230 nos ¿ 161 kgs total qty ¿ 11564 kgs/11.564 mts (approx) (approx). available at tirupati, coaching depot office washing plant, tanapalli road. ds-8 no. 0531440066, 67 and 68, dt. 10.01.26. hsn code: 720429/gst 5%).note to the bidders 1) bidders may visit the site of the material for physical inspection of the material and loading spot also, in all aspects before bidding in e auction.2) post auction no representation shall be entertained.3) for photos of this lot, kindly click on view lot image on bottom left side.4) gas/chisel cutting is permitted ,if required, for easy loading and transportation purpose, only after ensuring sufficient safety measures against fire hazards etc to avoid any mishap to any person, railway material etc. witnessing officials to ensure that the lot is delivered as per lot description 5) in case purchasers require usage of any railway assets/materials such as electricity/ forklift truck etc. during the process of delivery, they are required to pay, the prescribed amount to railways, as directed by the respective custodian of the lot. 6) it is the responsibility of the purchaser/bidder to return excess material, if found during gross weighment, to the nominated premises of the custodian. 7) clubbing of the lots, if required is permitted only with the same type of lot present in the vicinity. 8) request for fixation of delivery point should be invariably raised in ireps online only. purchasers are requested to make use of this facility. no representative should be sent to the office of sr.dmm/gtl for collection of delivery fixation letter. as soon as the balance sale value is received by railways online, delivery order will be issued immediately, to facilitate the purchaser to raise an online request for fixation of delivery point. 9) railways does not guarantee for quality ,quantity description etc.10) as per scr hq letter no.s.289.scrap mgmt/24-25 dated 19.12.2024, partial delivery of the scrap lots is not allowed against partial payment of bsv. delivery order will be issued only after full payment of bsv

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