Latest di fan repair Tenders | Government di fan repair Tenders

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

Central Government/Public Sector

CTN :45019582

30 May, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for spares of lt howden for boiler fans, aph and fgd plant - stop ring,ni 0511000&4,l&t-howden,boiler, labyrinth seal,ni 0511000/17,l&t howden, labyrinth seal,ni 0511000/18,l&t howden, gasket-hub end,ni 0511000&25,l&t-howden, gasket-drive end,ni 0511000&26, pawl,ni 0511000&27,l&t-howden,boiler, compression spring,ni 0511000&28,boiler, breather 2,ni 0511000&44,l&t-howden, breather 1,ni 0511000&45,l&t-howden, o-ring,ni 0511000&51,l&t-howden,boiler, glacier bushing,mb 8060 du,l&t-howden, u-seal,ni 0511000&86,l&t-howden,boiler, split bushing,rda-9002598-5,l&t-howden, friction disc,9004536-5,howden,2x660mw, drive assy,rda-9005220-5,l&t-howden, reducer,rda-9013580-5,l&t-howden, flexible metal hose,rda-3079197-0, flexible metal hose,rda-3079198-0, bushing,3105920-0,l&t howden,boiler, tightening tube,3105919-0,l&t howden, balancing block,5131715-0,l&t howden, ring,4105899-0,l&t howden,boiler, variseal,9118673-5,l&t howden,boiler, o-ring,9105348-5,l&t howden,boiler, glacier bushing,9105913-5,l&t-howden, hub,9105914-5,du glacier, bonded seal,9110124-5,l&t-howden, o-ring,9105347-5,l&t howden,boiler, slide shoe,4105378-0,l&t howden,boiler, s-ring,9105876-5,l&t howden,boiler, intermediate disc,2105386-0,l&t-howden, pawl,3105205-0,l&t-howden,boiler,800mw, pin,4105206-0,l&t-howden,boiler,800mw, variseal,9118676-5,l&t howden,boiler, variseal,9118677-5,l&t howden,boiler, gasket,4-048457-0,l&t-howden, tight fitting screw,4142672-0,l&t-howden, bushing,4-054501-0,l&t-howden, tightening ring,4-053521-0,l&t-howden, ring,4-012569-0,l&t-howden, glacier bushing,4-102359-0,l&t-howden, tightening disc,4-053523-0,l&t-howden, locking strip,4-019155-0,l&t-howden, o-ring,9-008282-5,l&t-howden, slide shoe,4103917-0,l&t-howden,boiler, s-ring,9003294-0,l&t-howden, glacier bushing,9-003167-5,l&t-howden, gasket,4-048457-0,l&t-howden,boiler, o-ring,9100119-5,l&t-howden, gasket,4-048457-0,l&t-howden, rotating oil seal,5-115299-0,l&t-howden, glacier bushing,9-003175-5,l&t-howden, felt strip,9-005220-5,l&t-howden, screw,4-015598-0,rdai, regulating dr assy,1-1184990-0, regulating dr assy,1-1184990-0, comp pull fork,3-115510-0,l&t howden, comp hyd hose,rda-4212762-0,l&t-howden, comp hyd hose,rda-4212764-0,l&t-howden, flare tube fitting,rda-9128702-5, bushing,4121761-0,l&t-howden, bushing,4108154-0,l&t-howden, pin,9146562-5,l&t-howden,boiler,800mw, pin,9146561-5,l&t-howden,boiler,800mw, disc,4121717-0,l&t-howden,boiler,800mw, lock plate,4121716-0,l&t-howden,boiler, key,9004146-5,l&t-howden,boiler,800mw, slide shoe,4142368-0,l&t howden,boiler, pawl,3122702-0,l&t-howden,boiler,800mw, pin,4108138-0,l&t-howden,boiler,800mw, gasket,4-048457-0,l&t-howden,boiler, fitting bolt,4142672-0,l&t-howden,boiler, blade bearing,3146211-0,l&t howden, lock plate,4121716-0,l&t-howden,boiler, key,9004146-5,l&t-howden,boiler,800mw, tolerance ring,9146170-5,l&t-howden, ext labyrinth seal,mba-np 051407,boiler, int labyrinth seal,mba-np 051408,boiler, nozzle,mba-np 051510,l&t-howden,boiler, nozzle,mba-np 051515,l&t-howden,boiler, orifice,mba-np 051530,l&t-howden,boiler, labyrinth seal,np 051600,l&t howden, glacier bushing,mba-gb6550 du,l&t-howden, lock washer 145,mba-np 051350,l&t-howden, pressure spring,mba-np 051418,l&t-howden, gasket,mba-np 051415,l&t-howden,boiler, gasket,mba-np 051416,l&t-howden,boiler, sector plate assy,125/03,l&t-mhps, hyd cylinder,v8512842,flaktwood,id fan, impeller blade shaft,112,flakt, bearing cap,flaktwood,pfsu-450-300-id, bearing,0104,flaktwood,pfsu-450-300-id, blade holder,113,flakt, axial bearing,115,flakt,boiler, bell housing,flaktwood,pfsu-450-300-id, bell housing,0131,flaktwood, blade shaft cone,v8

State Government

CTN :45310472

28 May, 2026 NA

Chandrapur - Maharashtra

Tender For work of replacement of impeller / bearings of id fan 3a & 3b and servicing of fd fan 3a & 3b during u#3 coh in ahp-210mw at cstps chandrapur.

Central Government/Public Sector

CTN :45269837

28 May, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 17 )items as given below ,[1] replcg,tube 2095.000 m,[2] rprg,tube 1000.000 ea,[3] fab, ern of rail end buffers 70.000 ea,[4] rprg of brg housing 70.000 ea,[5] ultrasonic testng, repaired steel ladle 70.000 ea,[6] disman,fixg&alignment,impeller 1.000 ea,[7] rprg,id fan casing 3.000 to,[8] replcg,mtr bearing 2.000 ea,[9] fixg,mtr&drive alignment 1.000 set,[10] chng,g/box oil of skip winch 1.000 ea,[11] testing and commissioning 1.000 ea,[12] replcg,drain pipe 1.000 ea,[13] fitg,suction pipe 1.000 ea,[14] rprg,under grate damper,bearer bar etc 2.000 set,[15] miscellaneous technological cleaning 360.000 tag,[16] clamping & unclamping of jobs at m/c 100.000 nos,[17] maint,greasng & replacement of lt motors 8.000 nos

CTN :45291569

08 Jun, 2026 NA

Bagpat - Uttar Pradesh

Tender For supply of id fan impeller with hub

State Government

CTN :45160807

10 Jun, 2026 NA

Yamunanagar - Haryana

Tender For repairing of 03 no. id fan impeller assemblies in 300 mw, unit-i, dcrtpp, hpgcl, yamuna nagar

State Government

CTN :45221352

22 May, 2026 NA

Khaperkheda - Maharashtra

Tender For replacement of id fan impeller shaft assemblys in 210mw, khaperkheda tps.

Central Government/Public Sector

CTN :45212047

30 May, 2026 NA

Sundergarh - Odisha

Tender For supply of item 10 60211109000905 impeller w/shaft, f/id fan-q, pd/r-356477

State Government

CTN :45205151

22 May, 2026 NA

Chandrapur - Maharashtra

Tender For work of replacement of impeller / bearings of id fan 3a & 3b and servicing of fd fan 3a & 3b during u#3 coh in ahp-210mw at cstps chandrapur.

State Government

CTN :45188176

20 May, 2026 NA

Chandrapur - Maharashtra

Tender For work of reconditioning of id fan impeller for unit 5 & 6 (500 mw) cstps, chandrapur

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