Latest semi kestner Tenders | Government semi kestner Tenders

Central Government And Public Sector

CTN :42707940

10 Dec, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of pump casing pno 10500 , impeller pno 15100 , pump shaft pno 18001 , casing ring pno 19000 , casing ring pno 19100 , impeller ring pno 19200 , impeller ring pno 19300 , casing cover pno 22000 , lantern ring pno 22700 , split galnd pno 22900 , liquid defelctor pno 23602 , bearing housing pno 24000 , bearing cover pno 27000 , bearing coverr pno 27100 , shaft sleeve pno 31100 , set of keys pno 32000 32100 , impeller nut pno 33000 , lock nut nut pno 33600 , stuffing box bush pno 35000 , lock washer pno 41000 , set of gland packing p no 43002 , grease nipple p no 44100 , internal circlip p no 48500 , felt ring p no 50200 , felt ring p no 502012

State Government

CTN :43012991

23 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of ship equipment tools c c - marine air compressor reciprocating with special tools , marine waste oil incinerator , marine fresh water generator , centrifugal filter fitted on generator auxiliary engine , pressure calibration kit , temperature calibration kit , protable multiage detector , personal gas detector , peak pressure indicator , indicator instrument , inert gas o2 analyzer with n2 cylinder , smc engine exhaust valve complete , piston for smc engine with stuffing box , injector test unit for 2 stroke main engine complete with all connections and injector , 350mc manual set , yanmar daihatsu manual set , prop drop guage , cylinder head complete with mountings , preservation packing transportation and unloading at the workshop to be done by the vendor

Central Government/Public Sector

CTN :43022575

24 Dec, 2025 11.26 Lacs

Anuppur - Madhya Pradesh

Tender For supply of spares parts for wilo mather and platt pumps pvt ltd make pumps model c c--impeller,moc lg-2 , neck ring,moc bb , rotating unit complete,moc , shaft sleeve,moc- lg-2 , bearing housing ,moc-ci , logging ring,moc-lg-2 , stuffing box bush, ci , locking washer,moc ms

CTN :43042133

10 Dec, 2025 NA

Jamalpur - Bihar

Tender For supply of ci stuffing box

CTN :42989734

05 Dec, 2025 NA

Dharmapuri - Tamil Nadu

Tender For tube cleaning of evaporator sets labour contract/mfg/000384/2025/p2 - semi kestners and old, new evaporators tube cleaning work for 2025-2026 season - regarding.

CTN :42998620

09 Dec, 2025 NA

Seoni - Madhya Pradesh

Tender For supply of water pump spares make wpil - impeller,ni-ci,mn:wp200/400,pn:m2,baof, stuffing box,pn:6,mn:wp 200/400,baof, bearing housing,cifg260,wp200/400,pn:m22, bearing adaptor,de,ci,pn:m19,wp200/400, inner bearing cover,nde,pn:m24,wp200/400, shaft,en8,pn:m36,wp200/400,baof, shaft sleeve,ca15,pn:m8,wp200/400,baof, gland cover,ci,pn:m29,wp200/400,baof, laterern ring,ss316,pn:m4,wp200/400, wear ring, ss wp200/400,baof, casing,ni-ci,pn:w1,wpe 125/400,hcsd, impeller,pn:w2,mn:wpe125/400,hcsd, stuffing box,pn:w3,mn:wpe125/400,hcsd, adaptor,pn:w8,wpe125/400,hcsd, seal ring,pn:w35,wpe125/400,hcsd, stuffing box cover ring,pn:w4,hcsd, bearing housing,w15,mn:wpe125/400,hcsd, bearing cover,de,pn:w16,wpe125/400,hcsd, bearing cover,nde,pn:w10,wpe125/400,hcsd, shaft,pn:w6,wpe125/400,hcsd, shaft sleeve,en8,pn:w7,wp200/400,hcsd, gland cover,ci,pn:w29,wpe125/400,hcsd, lantern ring,ss316,pn:w30,wpe125/400,hcs, casing wear ring ss, shaft-lp pump,model 10lr16b,300/250ns,20, impeller-lp pump,md10lr16b,300/250ns,20m, shaft nut de/nde side,p-14,ss410,10lr16b, gland,c.i,pn-15,10lr16b make-wpil, impeller key,en-8,p-36,10lr16b make-wpil, coupling key,en-8,pn-36b,10lr16b,m-wpil, grub screw casing ring,cl-4.6,m:-10lr16b, thrust bearing cover, pn-19, ci,10lr16b, stuffing box bush-lp pump,model 10lr16b, seal cage-lp pump,model 10lr16b, thrust bearing bracket-lp pump,md10lr16b, driven bearing bracket-lp pump,md10lr16b, bearing lock nut-lp pump,model 10lr16b, bearing lock nutwasher-lp pump,md10lr16b, o ring-lp pump,model 10lr16b, shaft sleevess,ss 410 (ca-15), top half casing,2.5% nici, bottom half casing,2.5% nici, casing wear ring for wpil pump model8u23, shaft sleeve for wpil pump model 8u23, shaft-hp water pump 8u23, split gland, c.i, pn-10,model:-8u23, impeller key, en-8,pn-11,model:-8u23, coupling key, en-8, pn-12,model:-8u23, anti-rotation pin,en-8,pn-16,model:-8u23, bearing housing cover(d.e)pn-19,mod-8u23, bearing housing cover(n.d.e)pn-20;m-8u23, impeller 1st stage-hp water pump;8u23, impeller 2nd stage-hp water pump;8u23, lantern ring-hp water pump;8u23, o ring-hp water pump;8u23, shaft sleeve nut-hp water pump;8u23, bearing housing(d.e)-hp water pump;8u23, bearing housing(n.d.e)-hp water pump8u23, bearing lock nut-hp water pump;8u23, bearing lock nut washer-hp w/p-8u23, top half casing,2.5% nici model-8u23, bottom half casing,2.5% nici model-8u23, casing wear ring ss, shaft sleeve ss 410 (ca-15), shaft - seal water pump model - 4u13, impeller 1st stage-seal w/p,4u13, impeller 2nd stage-seal water pump;4u13, lantern ring-seal water pump;model-4u13, o ring-seal water pump;model-4u13, shaft sleeve nut-seal water pump;4u13, bearing housing(d.e)seal water pump-4u13, bearing housing(n.d.e)seal w/p-4u13, bearing lock nut-seal water pump;md-4u13, bearing lock nut washer-seal w/p md-4u13, split gland, ci, pn-10,model:-4u13, bearing housing cover(d.e),pn-19;mo-4u13, bearing housing cover(n.d.e)pn-20;m-4u13, impeller key, en-8, pn-11;model-4u13, coupling key, en-8, pn-12;model-4u13, anti-rotation pin,en-8, pn-16;model-4u13, casing wear ring ss, pump shaft eco pump -2u13:80/50ns 50m3/h, impeller 1st stage-eco water pump,2u13, impeller 2nd stage-eco water pump;md2u13, lantern ring-eco water pump;model-2u13, impeller nut-eco water pump;model-2u13, bearing housing(d.e)-eco w/p,md-2u13, bearing housing(n.d.e)-eco w/p,md-2u13, bearing lock nut-eco water pump,md-2u13, bearing lock nut washer-eco w/p,md-2u13, split gland, ci, pn-9,model:- 2u13, bearing housing cover(d.e)p-17;ci,m-2u13, bearing housing cover(n.d.e)p-18,ci,2u13, impeller key, en-8, pn-10,model:-2u13, coupling key, en-8, pn-11,model:-2u13, anti-rotation pin,en-8,pn-14,model:-2u13, top half casing,2.5% nici,model-2u13, bottom half casing,2.5% nici,model-2u13, impeller,pn:4,drg:hi-10177-78,wpil, stuffing box bush,pn:11,hi-10177-78,wpil, seal cage,pn:13,drg:hi-10177-78,wpil, shaft nut,de/nde,p:14,d:hi-10177-78,wpil, thrust bearing bracket,p17,d:hi-10177-78, driven bearing bracket,p21,d:hi-10177-78, lock nu

CTN :42999586

12 Dec, 2025 6.78 Lacs

Hassan - Karnataka

Tender For supply of supply and installation of shaft connecting spit ring , supply and installation of star support bush , supply and installation of shahft bearing , supply and installation of drive shahft , supply and installation of line shahft , supply and installation of shaft connecting sleeve , supply and installation of pump shahft , supply and installation of shahft sleeve , supply and installation of casing wearing , supply and installation of housing bush , supply and installation of impeller key , supply and installation of connector key , servicing charges for pump , supply and installation of casing gasket , supply and installation of mechanical seal , supply and installation of coupling spider , supply and installation of shaft connector , supply and installation of pump shaft , supply and installation of pump line shaft , supply and installation of pump drive shaft , supply and installation of shaft bearing , supply and installation of pump shaft sleeve , supply and installation of pump shaft study bush , supply and installation of cooling hose , supply and installation of pump stuffing box bush , supply and installation of pump stuffing box seleeve guide bush , supply and installation of connector ) /bid number: gem/2025/b/6952062 * /dated: 01-12-2025 & & / bid document1 / 28

Central Government / Public Sector

CTN :42987815

09 Dec, 2025 29.01 Lacs

Dhanbad - Jharkhand

Tender For supply of spares for intake well pump p1 and p2 - impeller wearing ring,pn-1600,16/20 eme "impeller wearing ring#part no-1600#mocca6nm astm a743, gr. ca6nm equipment intake pump house single stage water pump #make wilo mather & platt pumps privated ltd.#model no16/20 eme vertical e xecution pump(r.h.)#serial no -81286591/840/1&2#drawing no-81095366-30 cs rev01", sleeve lock nut (l.h.),pn-3031,16/20 eme "sleeve lock nut (l.h.)#part no-3031 #moc ss410; astm a276, gr.410 equipment intake pump house single stage water pump #make-wilo mather & platt pumps privated ltd.#""model no 16/20 εμε vertical execution pump(r.h.)#serial no -812 86591/840/1&2#drawing no -81095366-30 cs rev01", sleeve lock nut (r.h.),pn-3032,16/20 eme "sleeve lock nut (r.h.)#part no-3032 #moc ss410 astm a276, gr.410 equipment -intake pump house single stage water pump #make wilo mather & platt pumps privated ltd. #model no 16/20 eme vertical execution pump(r.h.)#seria l no -81286591/840/1&2#drawing no-81095366-30 cs rev01", lock nut pn-3011,16/20 eme vert. exec., lock nut #part no -3011 #moc ss410; astm a276, gr. 410 equipment intake pump house single stage water pump #make wilo mather & platt pumps privated ltd.#model no 16/20 eme vertical execution pump(r.h.)#serial no -81286591/840/1&2#dr awing no -81095366-30 cs rev01, neck ring,pn-1181,16/20 eme vert. exec. "neck ring (casing wear ring)#part no 1181 #moc cf8m; astm a743,gr. cf8m equipment -intake pump house single stage water pump #make wilo mather & platt pumps privated ltd.#model no 16/20 eme vertical execution pump(r.h.)#serial no -81286591/840/1&2#drawing no -81095366-30 cs rev01", stuffing box bush, pn-2402,16/20 eme vert "stuffing box bush#part no-2402 #moc c.l.; is: 210, gr. fg.220 equipment intake pump house single stage water pump #make-wilo mather & platt pumps privated ltd.#""model no 16/20 eme ver tical execution pump(r.h.)#serial no -81286591/840/1&2#drawing no -81095366-30 cs rev01", shaft sleeve, pn-2100,16/20 eme vert. exe "shaft sleeve#part no -2100 #mocss410; astm a276, gr. 410equipment intake pump house single stage water pump #make wilo mather & platt pumps privated ltd.#model no16/20 eme vertical execution pump(r.h.)#serial no -81286591/840/1&2#drawing no -81095366-30 cs rev01", pump shaft, part no. 1800, 16/20 eme ver "pump shaft#part no. 1800#mocss410; astm a276, gr. 410 #equipment intake pump house single stage water pump #make-wilo mather & platt pumps privated ltd.#model no 16/20 eme vertical execution pump(r.h.)#""serial no -81286591/840/1&2#drawing no -81095366-30 cs rev01", brg,bsh,pn-2702,16/20 eme vert. exec. pu, bearing bush (bottom)#part no -2702#moc feroform/amko #equipment intake pump house single stage water pump#make wilo mather & platt pumps privated ltd.#"model no 16/20 eme vertical execution pump(r.h.)#serial no -81286591/840/1&2#drawing no -81095366-30 cs rev01, o-ring,pn-4250,16/20 eme vert. exec. pum, "o-ring (for sleeve)#part no -4250 #moc nitrite rubber #equipment-intake pump house single stage water pump#make wilo mather & platt pumps privated ltd.#model no 16/20 eme vertical execution pump(r.h.)#""serial no -81286591/840/1&2#drawing no -81095366-30 csrev01", water deflector, pn-2070,16/20 eme vert water deflector, pn-2070,16/20 eme vert. exec. pump,81286591/840, spacer sleeve, pn-2111,16/20 eme vert exe spacer sleeve, pn-2111,16/20 eme vert. exec. pump,81286591/840, gland plate pn-2421,16/20 eme vert. exe gland plate, pn-2421,16/20 eme vert. exec. pump,81286591/840, logging ring,pn-2422,16/20 eme vert. exe logging ring,pn-2422,16/20 eme vert. exec. pump,81286591/840, brg,pn-2601,16/20 eme vert. exec. bearing, pn-2601,16/20 eme vert. exec. pump,81286591/840, brg end cover-de,pn-752,16/20 eme vert bearing end cover-de,pn-2752,16/20 eme vert. exec. pump,81286591/840, brg end cvr-de(outer), pn-2753,16/20 eme bearing end cover-de(outer),pn-2753,16/20 eme vert. exec. pump,81286591/841, b

Central Government/Public Sector

CTN :42989339

08 Dec, 2025 19.89 Lacs

Visakhapatnam - Andhra Pradesh

Tender For regular maintenance and overhauling of bowl mills of tpp boilers --, servicing of gearbox as per sl.no.1.01.01 το 1.01.04 of scope of work, servicing of worm shaft as per 1.02.01 of scope of work, replacement/reversal of worm wheel & worm shaft as per sl.no.1.04.01 of sow, repair of mechanical face seal as per 1.05.01 of scope of work, repair of skirt & scrapper as per 1.06.01 of scope of work, repair of roller assemblies as per 1.07.01 of scope of work, replacement of journal as assemblies as per 1.08.01 of scope of work, replacement of bull ring segment as per sl.no 1.09.01 of scope of work, repair of mill discharge valve as per sl.no.1.10.01 of scope of work, repair of classifier as per 1.11.01of scope of work, repair/replacement of vane wheel segment as per 1.12.01 of scope of work, repair of reject hoppers and discharge gates as per scope of work 1.13.01, repair of pf bends as per 1.14.01 of scope of work, repair of p.f.pipelines, bends etc.by welding as per 1.15.01 of scope of work, replacement of victualic coupling as per 1.16.01 of scope of work, multiport outlets repair as per sl.no.1.17.1 of scope of work, repair of orifice plates as per sl.no.1.18.01 of scope of work, bowl mill area cleaning as per scope of work sl.no.1.20.01, replacement of upper radial bearing and associated works of bowl mill as per scope of work 1.23.01 το 1.23.21, replacement of ventury assembly as per scope of work 1.24.00, replacement of feed pipe as per scope of work 1.25.00, servicing of mill reject conveyors idlers as per scope of work s.no 2.01.01 το 2.01.08, servicing of mill reject conveyors return idlers as per scope of work s.no 2.02.01 το 2.02.08, replacement of inner cone as per sow s. no 5.01.00, hard facing of bowl extension ring, vane wheel segment and separator body as per sow s. no 5.02.00, servicing of pyrite hopper power cylinder as per sow s. no 5.03.00, servicing of lube oil system as per sow s. no 5.04.00, servicing of volumetric feeder as per sow s. no 6.01.00, servicing of eddy current drive gear box as per sow s. no 6.02.00, general maintenance of boiler-6 bowl mills & lube oil system, roller setting of boiler-6 bowl mill, replacement of venturi collar of boiler-6 bowl mills, replacement/resetting of gasket of victaulic coupling or feed pipe sleeve coupling (per coupling) of boiler-6 bowl mills, servicing, replacement and setting of classifier deflector blade mechanism (per mill) of boiler-6 bowl mills, replacement & servicing of journal spring assembly (per assembly) of boiler-6 bowl mills, checking & setting of spring compression (per mill) of boiler-6 bowl mills, replacement of journal assembly (per assembly) of boiler-6 bowl mills, servicing of journal assembly with journal head liner assy (per assembly) of boiler-6 bowl mills, replacement of grinding roll and its support bracket or replacement of dirty oil from journal assy of boiler-6 bowl mills, replacement of vane wheel segment assembly/air inlet arrangement (per mill) of boiler-6 bowl mills., replacement of gear or bibby coupling half of boiler-6 bowl mills, alignment of mill & motor of boiler-6 bowl mills, servicing & replacement of lube oil pump of boiler-6 bowl mills, repl. of w.s. gland packing or replacement of cooling water hoses or pyrite hopper gate problem or alignment of lop or servicing of stuffing box de/nde of cad/had or servicing of any one valve of mill lube oil lines or mrhs air valve or air receiver tank drain tap or inspection of any one pf pipe hanger or, cleaning of any one hag or cag seat of boiler-6 bowl mills., general maintenance of gravimetric feeder of boiler-6, inspection/replacement of bearings of main tail pulley, intermediate rolls & main pulley of gravimetric feeder of boiler-6, replacement of feeder belt of gravimetric feeder of boiler-6, replacement of take up screw and screw housing of take up pulley assembly of gravimetric feeder of boiler-6, replacement of belt drive reducer of gravimetric feed

CTN :42941096

09 Dec, 2025 NA

Uttarakannada - Karnataka

Tender For procurment of various spx pump spares - impeller, wear ring, bracket support, seal guard, gasket, plug, sealing ring, allen screw, shaft sleeve, throttling bush, mechanical seal, mechanical seal cover, gasket, plug, gasket, gasket, plug, sealing ring, male connector, pipe, extension piece, female connector, stud, nut, impeller key, bearing bracket, bearing cover, bearing cover, grease nipple, grease nipple, oil seal, oil seal, coupling key, double row angular contact ball bearing, inner circlip, nilos ring, nilos ring, adjusting ring, spacer sleeve, lock nut, locking washer, allen screw, allen screw, allen screw, washer, mechanical seal, avms, nrv, outer circlip, avms, pressure gauge, avms, mechanical seal, key, oil seal, ball bearing, gasket, shaft sleeve, mechanical seal, gasket, angular contact ball bearing, gasket, gasket, gasket, shaft sleeve for shaft sealing assembly, o ring, cap nut, pump shaft, splash ring, cylindrical roller bearing, valve, ball bearing, gasket, gasket, mechanical seal, key, key, nilos ring, stuffing box, stiffing divice, shaft sleeve, splash ring, self priming casing, ang. contact bearing, roller bearing, strainer y type, allen bolt, washer, stationery sealing ring, oil seal, drain plug, t piece, self priming casing, distance piece, plug, mechanical seal, hose, double nipple, t piece, hoses, cap nut, air wheel key, strainer, gasket, oil seal, coupling key, splash ring, adjusting bush, angular con. bearing, o-ring, o-ring, valve seat(long), valve seat(short), plug, avms, plug, allen bolt, allen bolt, allen bolt, hex bolt, hex bolt, hex nut, allen bolt, hex nut, cap nut, impeller key, allen bolt, set screw, gasket, strainer(y type), bearing cover, gasket, splash ring, allen bolt, allen bolt, float niddle, valve seat(long), pump cover, coupling half motor side, washer, guard, adjusting ring, suction bend, supporting foot, allen screw, allen screw, allen screw, bolt with nut, stud, nut, allen screw, hex nut, nut, avms, hoses, air wheel key, set screw, gasket, grease nipple, oil seal, outer circlip, allen bolt, o-ring, float, suction cover, ring, spring washer, gasket, internal circlip, valve, mechanical seal, key, ball bearing, impeller, suction cover, intermediate cover, valve, ring, washer, gasket, gasket, mechanical seal, hex bolt, hex bolt, allen bolt, key, spring washer, oil sae 20 grade, plug, window cover, gasket, hex bolt, bearing housing, pump shaft, bearing cover, support ring, washer, washer, internal circlip, seeger l ring, key, oil seal, drain plug, ball bearing, plug, ball bearing, flexible hose, self priming casing, allen bolt, bearing housing, bearing cover, grease nipple, allen bolt, ref sea water pump, stud, mechanical seal, nilos ring, non return valve, plug, self priming casing

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Central Government And Public Sector

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Central Government/Public Sector