Latest spool piece Tenders | Government spool piece Tenders

State Government

CTN :45708217

01 Jul, 2026 NA

Chandrapur - Maharashtra

Tender For supply of various spares for coarse ash and bottom ash system during annual overhaul of unit #8 at ahp_iii cstps, chandrapur - 200 nb expn joint along with spool piece, hos 125mm nb, adjstbl flange, l 2000 mm, driplex eye bolt for manual door assy, elecon blo bar eye bolt for door, demech wear resistant putty, 1/2 kg pa, charge pump strainer, vlv b/fly sgi 80nb disc.

Central Government/Public Sector

CTN :45672896

09 Jul, 2026 NA

Nagpur - Maharashtra

Tender For supply of item_10_m1708990870_100272612_schedule 1 _ bend bvld end,is1536 cl-d,60 deg,300nb , item_20_m1708990871_100272612_schedule 2 _ bend bvld end,is1536 cl-d,36 deg,300nb , item_40_m1708990873_100272612_schedule 3 _ bend bvld end,is1536 cl-d,250x300nb , item_50_m1708990874_100272612_schedule 4 _ bend bvld end,is1536 cl-d,15 deg,300nb , item_60_m1708990875_100272612_schedule 5 _ bend bvld end,is1536 cl-d,300nb , item_70_m1708990876_100272612_schedule 6 _ bend bvld end,is1536 cl-d,45,300nb , item_80_m1708990877_100272612_schedule 7 _ bend bvld end,is1536 cl-d,90,300nb , item_90_m1708990883_100272612_schedule 8 _ bend bvld end,is1536 cl-d,15,350nb , item_100_m1708990885_100272612_schedule 9 _ bend bvld end,is1536 cl-d,300x350nb , item_110_m1708990887_100272612_schedule 10 _ bend bend,be,is1536cl-d,45deg,250nb , item_120_m1708990888_100272612_schedule 11 _ bend lateral,be,is1536cl-d,45deg,250nb , item_160_m1708990892_100272612_schedule 12 _ bend pe,is1536cl-d,90deg,250nb , item_170_m1708990893_100272612_schedule 13 _ bend pe,is1536cl-d,45deg,250nb , item_180_m1708990894_100272612_schedule 14 _ bend pe,is1536cl-d,250x250x250nb , item_190_m1708990895_100272612_schedule 15 _ bend pe,is1536cl-d,90deg,200nb , item_200_m1708990896_100272612_schedule 16 _ bend plain,cr.alloy,45deg,200nb , item_220_m1708990898_100272612_schedule 17 _ bend pe,is1536cl-d,200x200x200nb , item_240_m1779996275_100272612_schedule 18 _ spool piece,be,pe,45deg,10in,600mm , item_250_m1779996267_100272612_schedule 19 _ spool piece,be,pe,45deg,12in,1500mm , item_260_m5654126011_100272612_schedule 20 _ bend be,90deg , item_270_m5654126007_100272612_schedule 21 _ enlarger,200 x 250 nb,aci , item_280_m1708990872_100272612_schedule 22 _ bend bvld end,is1536 cl-d,30 deg,300nb

State Government

CTN :45525121

17 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For various spares for coarse ash and bottom ash system during annual overhaul of unit #8 at ahp_iii cstps, chandrapur - 200 nb expn joint along with spool piece, hos 125mm nb, adjstbl flange, l 2000 mm, driplex eye bolt for manual door assy, elecon blo bar eye bolt for door, demech wear resistant putty, 1/2 kg pa, charge pump strainer, vlv b/fly sgi 80nb disc

Central Government/Public Sector

CTN :45563206

22 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For rate contract for gea-bgr make spares for ntpc stations - n cleaning ball,29 rb 20 m 0,gea bgr, screen bearing bush,21310,gea bgr, shaft sleeve,21331,gea bgr, sealing rear slv,gea bgr,dn900, sealing front bush,21334,gea bgr, gearbox,21335,gea bgr, o-ring,21336,gea bgr,turbo generator, u seal,21338,gea bgr,turbo generator, u seal,21340,gea bgr, basket bearing,21508,gea bgr, drive shaft,21701,gea bgr, prot muff,21702&21745,gea bgr,dn 900, coupling,21713,gea bgr,turbo generator, seal kit,gix/2814,gea bgr,dn 900, bearing sleeve,21823,gea bgr, v-ring,21824,gea bgr,turbo generator, ball,23 rb 20 m 0,schmitz, ball,schmitz,26 rb 20 m 0, ball,schmitz,turbo generator, manhole o-ring/gskt,51134,gea bgr, normal ball,schmitz, abrasive ball,27ra15m0,schmitz, colts:26rb blue med sponge rubb.ball, cleaning ball,31 rb 20 sh 1,schmitz, olctcs ball,gea bgr,31rb20m0, o-ring,21336,gea bgr,filter, coupling,21713,gea bgr,filter, o-ring,21724,gea bgr,filter, protection muff,21702,gea bgr,filter, dn 800:u seal, dn 800:shaft seal kit (consisting of par, dn800:o-ring, dn800:screen basket, dn800:basket bearing, dn800:universal srive shaft, dn800:protection muff, dn800:o-ring, sealing front bush,gea bgr,f/debris fltr, u-seal,gea bgr,dn2100,f/debris filter, o-ring,21351,gea bgr,f/debris filter, gasket,21357,gea bgr,f/debris filter, gasket,21360,gea bgr,f/debris filter, shaft,21705,gea bgr,f/debris filter, flanged sleeve,21331,gea bgr,strainer, worm gear box,21335,gea bgr,strainer, o-ring,21336,gea bgr,strainer, u-seal,21338,gea bgr,strainer, screen basket brg,21508,gea bgr,strainer, drive shaft,21701,gea bgr,strainer, protection muff,21702,gea bgr,strainer, coupling,21713,gea bgr,strainer, o-ring,21724,gea bgr,strainer, deflector disc,21740,gea bgr,strainer, internal circlip,21741,gea bgr,strainer, o-seal,21742,gea bgr,strainer, external circlip,21744,gea bgr,strainer, flanged brg sleeve,21823,gea bgr, turnbuckle assy set,21857,gea bgr, disc,218781,gea bgr,strainer, grd mtr drv,21737,gix/3161,gea-bgr,dn800, dac brg,21738,gix/3161,gea-bgr,scs,dn800, gear box,21335,gea-bgr,sc str,800nb, gear mtr drv,21737,gea-bgr,sc str,800nb, manhole gskt,52112,gea-bgr,sc str,800nb, intmd flg,21362,gea bgr,dn2100/2200, bush,21367,gea bgr,dn2100/2200, scrn bskt assy,21501-21525,gea-bgr, shaft,21706,gea-bgr, hand wheel,21746,gea bgr, gasket,21811,gea-bgr,sc str,800nb, turn buckle assy,21861,gea bgr, turn buckle assy,21862,gea bgr, extraction arm,21841,gea bgr, oultlet disc,21843,gea bgr, cleaning ball,schmitz,turbo generator, cleaning ball,schmitz,turbo generator, bearing disc,21509,gea bgr,filter, shaft sleeve,gix-892-21331,gea bgr, ctrl drain flg,21350,gea bgr, outlet brg bush,21823,gea bgr, sr slv w/bb,gix-2593-21332-21365,gea bgr, geared mtr drive,gix-2593-21737,gea bgr, rng dbr o/l brg assy,21821-21826,gea bgr, geared motor drive,gix-883-21737,gea bgr, bearing disc,gix-883-21509,gea bgr,dn800, sight glass,21120,gea bgr,dn800, wp gearbox,21335,gix 3004,gea-bgr,dn 800, sleeve,21704,gea bgr,dn800, control drain flg-2,21352,gea bgr,dn800, control drain flg-1,21350,gea bgr,dn800, shaft sleeve,gix-883-21331,gea bgr,dn800, gasket,21725,gea bgr,filter, sr slv/bush,gix89221332&21365,gea bgr, da cont brg,21738,gea bgr,dn2100/2200, spool piece,21827,gea bgr,dn 800, outlet disc,21843,gea bgr,dn 800, extraction arm,21841,gea bgr,dn 800, turn buckle assy,21862,gea bgr,dn 800, turn buckle assy,21861,gea bgr,dn 800, v-ring,gix-883-21824,gea bgr,dn 800, universal drv sft,gix-883-21701,gea bgr, injection arm (full),21600,gea bgr,dn800, shaft seal,gix-883-21340,gea bgr,dn800, sealing frnt brg,gix-883-21334,gea bgr, gear slng scrn assy,21304-21314,gea bgr, gs drum assy,21302-21330,gea bgr,dn800, prot muff clamp,21745,gea bgr,dn800, double ac brg,21738,gea bgr,dn800, shaft,21706,gea bgr,dn800, u seal,gix-883-21338,gea bgr,dn 800, gasket(dn500),gix /883-51109,gea bgr, sealing rear slv,21365,gix 3004,gea bgr, external circlip,21744,gea bgr,dn800, oil seal,21742,gea bgr,dn800, internal

CTN :45407916

02 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of main engine gear box spares - split seal , spool piece z0 coupling , end ring , seal ring , securing cover , securing cover , distance ring , split seal prop out put 529 579x22-nitral -rubber , drive shaft with key , ball bearing for tg 61952 , sph roller bearing tg no-22224 , cylinder roller bearing for tg no- nd 2222e , split seal d.e. input 0 295 339x20- nitral-ptfe , split seal pto out put 140 180x16- nitral -ptfe , rotary seal for pto clutch , hydraulic precontrol 4 2 way valve 741.1528 1529.01 2 pos-1 , pneumatic 2 3 way valve 741.1528 1529.01 2 pos -18 , diff pressure transmitter 0-2.5 bar , hydraulic 4 2 way valve 741.1528 1529.01 2 pos 19 , shaft seal t c out put 160 190x15-type a i 3-5129 , self aligning bearingfor tg no-1208 , sph . roller bearing for tg no-22209 , self aligning ball bearing for tg 1209 , sph roller bearing for tg no-22210 , taper roller bearing for tg no-31314 , oil seal for turning gear , o ring for turning gear , o ring for turning gear , o ring for turning gear , deep grove ball bearing for tg no-16032 , o ring for turning gear , oil seal for turning gear

Central Government/Public Sector

CTN :45238036

15 Jun, 2026 NA

Panvel - Maharashtra

Tender For corrigendum : supply of 20 inches spool piece repair connectors

CTN :45138827

01 Jun, 2026 NA

Barmer - Rajasthan

Tender For bid to ras supply of s and f of ring main system for wss - supplying laying jointing commissioning and testing 100mm bore centrifugally cast spun ductile iron pressure pipe with spigot and socketed ends class k7 confirming to is 8329 or 2000 as per atc , supplying laying jointing commissioning and testing 150mm bore centrifugally cast spun ductile iron pressure pipe with spigot and socketed ends class k7 confirming to is 8329 or 2000 as per atc , supply and fix valve reflux with by pass arrangement 100mm 4 inches dia , supply and fix foot valve confirming to is 4038 100mm 4 inches dia , supply and fix valve sluice flanged of class 1 point 6pn 100mm 4 inches dia , supply and fix valves sluice flanged of class 1 point 6 pn 150mm 6 inches dia , supplying installing testing and comissioning of centrifugal pump electric driven capacity not less than 25 lps discharge at 60 metre head in load as per atc , supply laying testing cable xlpe insulated screened pvc bedded galvanized steel strip wire armd electric powercable hd 1100v grade stranded aluminium conductor size 70 sqmm 3 point 5 core , supply laying testing cable xlpe insulated screened pvc bedded galvanized steel strip wire armd electric powercable heavyduty 1100v grade stranded aluminium conductor size 10 sqmm 4 core , supplying installing testing and commissioning of outdoor type factory made crca sheet thickness 3 point 15mm platform mounted lt panel board to accommodate as per atc , supplying installing testing and commissioning of indoor type factory made crca sheet thickness 2mm platform mounted lt panel board to accommodate as per atc , supply install test commission centrifugal openwell submersible pump cap 10hp singlephase discharge range 740 to 200lpm head range 35 to 54m suction x discharge pipe dia 65x50mm as per atc , supply and fix cast iron air valves with two air outlets 80mm dia bore and fixing up in ) /bid number : gem/2026/b/7514655 * /dated: 08-05-2026 & & / bid document 1 / 21 & & ' ' /item category cast iron water supply mains , excavation in tranches not exc 1 point 5m wide n exc 1 point 5m depth over exc 10sqm on plan and n exc 1 point 5m in depth for foundations shafts wells cesspite mainholes pier holes as per atc , returning filling in including spreading laveling watering and well ramming in layers n exc 25cm in soft or loose soil complete all as specified and directed by engr in charge , removal of excavated soil material to a distance not exc 50m or depositing where directed at a level not exc 1 point 50 metre above th staring point complete all as specified as per atc , boring of hole under road pavement hardstanding by trenchless technology using ultra sounding technique nec machine incl hdpe pipe 150mm dia suitable for 0 point 4mpa working pressure , cutting existing ci or di pipe line of 150mm and inserting tee of size 150 x 150 x 150mm for taping complete all as specified and directed note tee 150 x 150 x 150mm paid separetly in di special , cutting existing ci or di pipe line of 150mm and inserting tee of size 150 x 150 x 100mm for taping complete all as specified and directed note tee 150 x 150 x 100mm paid separetly in di special , di or ci special such as tee bend collar tail piece and other fitting as required , earthing of poles and other machinery or equipment using 4mm gi wire as earthing lead and ms galvanized plate of size 60cm x 60cm x 6mm as earth electrode , demolition and diasmanttling of concrete in ground floor and pavings n exc 15cm thickness , m and l of cement concrete b 2 1 colon 2 colon 4 40mm graded aggregate 100mm thickness , m and l for contruction of brick masonry valve pit in repair of inter size 90x90x90cm incl nec exc earth work in soft or loose soil brick work plastering white wash pcc coping ms frame as per atc , m and l for contruction of brick masonry valve pit in repair of inter size 120x120x90cm incl nec exc earth work in soft or loose soil brick work plastering white wash pcc coping ms frame

State Government

CTN :45272694

10 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For supply of various spares for coarse ash and bottom ash system during annual overhaul of unit #8 at ahp_iii cstps, chandrapur - 200 nb expn joint along with spool piece, hos 125mm nb, adjstbl flange, l 2000 mm, driplex eye bolt for manual door assy, elecon blo bar eye bolt for door, demech wear resistant putty, 1 / 2 kg pa, charge pump strainer, vlv b/fly sgi 80nb disc

Central Government/Public Sector

CTN :45275211

26 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of spares for self cleaning strainer for stage i and ii atntpc simhadri - screen brg,21310,gea bgr,dn 800, shaft sleeve,gix-883-21331,gea bgr,dn800, sealing rear slv,21365,gix 3004,gea bgr, sealing frnt brg,gix-883-21334,gea bgr, wp gearbox,21335,gix 3004,gea-bgr,dn 800, u seal,gix-883-21338,gea bgr,dn 800, shaft seal,gix-883-21340,gea bgr,dn800, o-ring,gix-883-21351,gea bgr,dn800, gasket,21357,gea bgr,dn800, gasket,21360,gea bgr,dn800, intermediate flange,21362,gea bgr,dn800, bearing disc,gix-883-21509,gea bgr,dn800, universal drv sft,gix-883-21701,gea bgr, sleeve,21704,gea bgr,dn800, shaft,21706,gea bgr,dn800, coupling,gix-883-21713,gea bgr,dn800, double ac brg,21738,gea bgr,dn800, debris outlet brg,gix-883-21823,gea bgr, v-ring,gix-883-21824,gea bgr,dn 800, spool pipe,21827-21841,gea bgr,dn 800, worm gearbox,gix88321335pa,gea-bgr,dn800, bearing flange,gix88321721,gea bgr,dn800, u seal,gix-2620-21338,gea bgr,dn800, drv sft o-ring,gix-2620-21724,gea bgr, gear motor drive,gix-2620-21737,gea bgr, bearing flange,gix-2620-21721,gea bgr, injection arm(full),21600,gea bgr,dn800, screen basket(full),21500,gea bgr, o/l brg bush&flg,gix262021823+,gea bgr, turn buckle assy,21861,gea bgr,scs,dn800, turn buckle assy,21862,gix2847,gea bgr, extraction arm,21841,gix2847,gea bgr,scs, outlet disc,21843,gix 2847,gea bgr,scs, spool piece,21847,gix2847,gea bgr,scs

corporations/Associations/Others

CTN :45111593

25 May, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of 600nb spool piece and 450nb 90 degree bend for sea water booster pump in unit ii

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