Latest spiral spring Tenders | Government spiral spring Tenders

State Government

CTN :45147651

01 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For supply of sector plate hot end (primary to secondary) for αρη τυρε 27.5 vimt 2000 sector plate hot end (gas to primary) for aph type 27.5 vimt 2000 sector plate hot end (gas to secondary) for aph type 27.5 vimt 2000 sector plate cold end (primary to secondary) for αρη τυρε 27.5 vimt 2000 sector plate cold end (gas to secondary) for aph type 27.5 vimt 2000 sector plate cold end (gas to primary) for aph type 27.5 vimt 2000 static seal assembly (hot end + cold end) for aph type 27.5 vimt 2000 radial seals (hot & cold ends) for air preheater 27.5 vimt 2000 by-pass seals for air preheater 27.5 vimt 2000 steam soot blower nozzle for apη τυρε 27.5vmit 2000 , over running clutch assembly for guide trunnion with bolts air preheater 27.5 vimt 2000/over running clutch fso-400 for aph type: 27.5 vmit 2000 fixing pin as per drg. no. 4-55-335-00983 p.a fan ap2-17/12 for unit no 3 & 4 of sikka tps rectangular ring as per drg no. 0-55-334-00661 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps cylindrical helical spring as per drg no. 4-55-214-00246 for p a fan ap2-17/12 for unit no 3 & 4 of sikka tps cheese head bolt m 16x50 as per drg no. 0-55-334-00661 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps nut as per drg. no. 4-55-335-00993 for pa fan ap2-17 /12 for unit no 3 & 4 of sikka tps bearing cover assy as per drg no. 0-55-335-00619 for pa fan ap2-17/12 for unit 3&4 of sikka tps distance ring as per drg no. 4-55-335-00859 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps sealing ring as per drg. no. 3-55-335-00651/01 for pa fan ap2 17/12 expansion delivery side drg no. 3-55-334-00673 for pa fan ap2-17/12 for unit 3&4 of sikka tps split thrust coller as per drg no. 2-56-134-01102 for id fan ndzv 33 sidor for unit no 3 & 4 of sikka tps end closure kit as per drg no:3-56-135-00911 for for id fans ndzv 33 sidor for unit no 3 & 4 of sikka tps. circlip sb 26, blade bearing assembly of forced draft fan tyρε αρ1 18/11 , hfo oil gun nozzle spray plate 90-j16 i,rsb traviirsii csain assiimbly radial brg 200fxm85 skf-61840 of hydraulic turning motor, item no. 6, drg-11150146000/6 for 250 mw of sikka tps unit no. 3&4. sleeve of hydraulic turning motor, item no. 9, drg νο. 11150146000/9 for 250 mw of sikka tps unit no. 3&4. shaft b48x44 of hydraulic turning motor, item no. 3, drg no. 11150146000/3 for 250 mw of sikka tps unit no. 3&4. shaft nut of hydraulic turning motor, item no. 11, drg no. 11150146000/11 for 250 mw of sikka tps unit no. 3&4. lock washer dia 55 skf-mb1155 of hydraulic turning motor, item no. 12, drg no. 11150146000/12 for 250 mw of sikka tps unit no. 3&4. ring of hydraulic turning motor, item no. 10, drg no. 11150146000/10 for 250 mw of sikka tps unit no. 3&4. scru cap soc a12.9 m10x75 of hydraulic turning motor, item no. 19, drg no. 11150146000/19 for 250 mw of sikka tps unit no. 384. scru cap p-8.8 m12x90 of hydraulic turning motor, item no. 20, drg no. 11150146000/20 for 250 mw of sikka tps unit no. 3&4. throttle valve of hydraulic turning motor, item no. 22, drg no. 01165524000/22 for 250 mw of sikka tps unit no. 3&4. scru cap p-8.8 m20x60 of journal bearing no. 2, item no. 16, drg no. 01170318000/16 for 250 mw of sikka tps unit no. 3&4.

corporations/Associations/Others

CTN :45163085

27 May, 2026 11.02 Lacs

Etah - Uttar Pradesh

Tender For supply of 01010801gasket - 1642,vs-h , 01010801gasket - 1659,vs- h , 01010801gasket-serrated - 50036,vs-h , 01010801berg - 5763,vs-h , 01010801lock plate - be-866,vs-h , 01010801screw m10 - 1173,vs-h , 01010801screw m6 - 1085,vs-h , 01010801washer a10 - 899,vs-h , 01010801 washer - 903,vs-h , 01010801hex nut - 1264,vs-h , 01010801nut lock, - be-856,vs-h , 01010801seat-valve, - 91a0006348,vs-h , 01010801stud - 1296,vs-h , 01010801washer - 12539,vs-h , 01010802 gasket - ps- a,1659 , 01010802 guide val assly - ps-a,be-855 , 01010802 hexagon nut - ps-a,1264 , 01010802 nut, plug, assly - ps-a,be861 , 01010802 plug assly - ps- a,91a0006365 , 01010802 ring lock, assly - ps-a,6019 , 01010802 spring washer - ps-a,903 , 01010802gasket - ps- a,1642 , 01010802 stud - ps-a,1296 , 01010802 valve int assly - ps-a,104058 , 01010802 washer - ps-a,12539 , 01010802angle,valassly - ps-a,be863 , 01010802disc-pre assly - ps-a,be857 , 01010802gasket-serrated, - ps- a,50036 , 01010802nut lock - ps-a,be856 , 010109 retracting device - ps-h , 010108 mannual crank straight - vs-h , 010108 retracting device assly - ps-a ) /bid number : gem/2026/b/7511157 * /dated: 12-05-2026 & & / bid document 1 / 25

corporations/Associations/Others

CTN :44959402

16 May, 2026 25.06 Lacs

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of 283401 brg shel for connect rodcap wds 6 , 28340102 insert valve left seat wds 6 , 28340102 insert valve right seat wds 6 , 283403 bear shell for connect rod wds 6 , 283403 chrome plated liner cyl wds 6 , 283403 intake snf exhaust vlv spring wds 6 , 283403 piston pin with sleeve wds 6 , 28340302 air blower plummer block wds 6 , 28340302 cam shaft assy wds 6 , 28340302 lubricating oil pump wds 6 , 28340302 mr and fp pressure guage wds 6 , 28340302 nozzle opening sleeve wds 6 , 28340302 spring seat for loco wds 6 , 28340302 spring seat lock wds 6 , 28340302 stud opening sleeve wds 6 , 28340302 valve lever yoke guide wds 6 , 28340501 piston piston ring set wds 6 , 283403 gasket top cyl liner to blk wds 6 , 283403 gasket exhaust manifold wds 6 , 283403 gasket cranks cover to base wds 6 , 283403 gasket,manifold to cyl head wds 6 , 283403 gskt centr cyl liner to blk wds 6 , 283403 gskt,branch pipe to header wds 6 , 283403 gskt,brnch pipe to cyl head wds 6 , 283403 gskt,lever case to cyl head wds 6 , 28340302 gasket of bottom wds 6 , 28340302 gasket of indicator plug wds 6 , 28340302 gasket cover to support wds 6 , 28340302 gasket,elbow to cyl block wds 6 , 28340302 gasket elbow to cyl head wds 6 , 28340302 gskt fuel filter to cover wds 6 , 28340302 gskt over head to housing wds 6 , 28340302 gskt support cover to blk wds 6

CTN :45005424

18 May, 2026 NA

Doiwala - Uttarakhand

Tender For spare and servicing of air compressor - spares and servicing of air compressore, spares for ingersoll rand make air compressor model 7 x 5 esv-a nl, and 7 x 5 sev-1 lub- spare for model 7x 5 for 7 x 5 esv -1 lub, crank shaft (8106 d1), connecting rod & cap (14276 d1), main bearing bush (5834 c1 1m), cover bush (win 1362), crank pin bush (5704 c1 1m), hexagonal head pin bush (5720c1), air filter complete (ac003), air filter element (ac003e), cover gasket 5856c1-1, seal for oil pump shaft x 1220t126, suction screen nss, machine screw 10.1/4 long 83a2c91, elbow 65a7m2, elbow male 75a10b8, connector male 71a10b10, oil pressure gauge, oil pressure shutdown switch, cylinder gasket 8369d,p,, valve inlet complete a243pc1, valve seat a243 pc 16, valve guide a243 pc 3, dowel 26a13f501, plate shop a243p65, cap screw for stop plate 35a2d9, bolt lock 1w 71946, set channels & spring a243 pc33, lock washer 14a5c65, cap screw for hax head 35a2c63, piston ring 1w 68434, lock washer 14 a5c64, cap screw for valve seat 35 a2 d60, unloader for free air complete x 1462ta243cc, screw round head 83a2c29, discharge valve complete a243pc2, plate shop a243 pc6, plate seat a243 pc18, valve guide a243 pc16, screw flat head 77a2s29, cap screw for plate 35a2d7, lock washer 14a5c54, tee-reducing 74a7m8, reducing bush 23a7m5, elbow 75a10b10, tee 82a10 b3, connector 71a10b7, spring pp 890, o ring 20a11cm218, ring & spring packing set 03618s, ring scrapper 28a11g18d, ring scrapper 27a11 g18d, gasket frame 8366d1, oil level gauge 6453b1, cover gasket 5849c1-1, frame cover 6536c1, cap screw for cover 35a2c217, oil filter 6458b1, adapter oil filter 4765b1, dowel pin for oil pump 17a13a141, oil pump bush 3800 c1-2, cap screw for pump 35a2c163, retaining ring 41040t41m, cap screw packing 35a2c337, port plate frame end complete 1-3248e1 p3t, port pl fr end 1-324 e1p3, stud frame end 11a36273, gasket x 1013t611, cap nut 61a4 c5, roll pin-lo sating 25a13c332, port plate for outer end 3248e1p3-3, stud for outer end 11a3 6264, gasket for port plate 8165d1p2, gasket for cover 8305 d1, gasket for cover 8565 b1, dis valve cover 8564b1, gasket for cover 8566b1, cap screw for discharge valve 35a2t217, piston complete 2-9961c1t, piston ring 12al8 cb 798, piston rod complete 9929c1t, piston rod 9929c1, piston nut 5-8277b1, lock washer 4820b1, cap screw for lubricator 35a2c111, lock washer 14a5c76, lock washer 14a5c91, coupling for flexible 6461b1, drive screw 122a2s77, tage 1r42367, plunger 1w 50 1 60 a, spring pp 100, spring guide xxa6, valve auxiling 2w24013, seat lower for valve xx 4al, gasket set 7gst5 (5gst7), cylinder complete 3242e1t, cylinder 3242e1, gasket for cylinder 8369d1p1, wear strip, lubricator complete, spare for 7x5 esv-1, nl compressor, gasket for frame 8366d1, gasket for cover 5849c1, cap screw for cover 35a2c217, oil pump bush 3800c1-2, dowel pin for oil pump 17a13a141, cap screw mb h56 35a2d332, elbow male 75a10b20, elbow breather 6768c1, spring for relief valve 4859b1, ball for relief valve 6457b1, oil filter 6458b1, adaptor oil filter 4765 b1, breather cap 6459b1, gasket for cover 5856c1-1, cover bush w1n1362, main bearing bush 5834c1, crank shaft 8106d1, kay for crank shaft 11a9c275, seal for c-shaft oil x1220 t120, rod conn & cap complete 37189594, rod conn & cap complete 14276d1t, rod- conn & cap. 14276d1, bolt for connecting rod 36a2a335e, pin hexa head complete 8496c1t, pin hexa head 8496c1, retaining ring y1040t41m, gasket for cover 8305 d1, cap screw for cover 35a2c217, cap screw for sheffing box 35a2c111, plate part scrapper 8603b1, cap screw for plate 35a2c109, scrapper ring 28a11g18, scrapper ring 27a11g180, ring and spring packing set 30t1sw, gasket packing case x 1561t8, cap screw packing 35a2-1c331, cylinder complete 3242e1p1t, cylinder 3242e1p1, gasket for cylinder 9369d1p1, part plate fr end complete 1-3248 e 1p3t, part plate frame end 1-3248e1p3, stud for frame end 11a3g273, gasket x1013t611, cap nut 61a4c5, roll p

CTN :44624116

26 May, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : biennial rate contract with bhel for supply of spares - field controller:areca-iii , m/s bhel, hnk:valve spindle(rhs), assembly of gland ring exhaust pedestal, assembly of gland ring cover gen end, set of glands 30 mw tg, thermocouple drb-200 l=6000 part no. : ., thermocouple type-dra-300 hpt bearing pa, thermocouple for esv, rtd d-1;l=140mm,d=6mm,1/2"m, turb stm temp ,t/c, tc:b,l=375,d6mm,dup, thermocouple type b l=515, hpt brg mtl temp,t/c, turb/seal temp,t/c, hwm-846, t/c type-b;l=465mm;esv+hpcv, xrp883:journal shaft assy, complete flame scanner head assembly. pa, fibre optic cable for flame scanner part, lens barrel assembly for scanner part no, housing elet mod, connectors:connector prefab. cables 5mts, flame scanner lens part no. : - drg no., collimator assembly for flame scanner pa, compression spring for flame scanner, bhel-3:c3000spl-glvsw-mo-f2250mm:complet, bhel part iii:c3000-sv-sw-hw-f22 2":comp, bhel part iii:c3000-sv-sw-hw-f22,1":comp, bhel part iii:glv-c-1500-sw-hw a-1051":c, 2-c1500-sv-sw-hw-f22:comp. valve assy(hw, bhel part iii:c800-svsw-hw-a105sst1/2":c, bhel part iii:c2500-sv-sw-hw-f22,size 1", 25nb-c-800-hw:complete assy., bhel-4:2-c2500-glv-hw-sw-f22:complete as, bhel part iii:c1500-sv-sw-hw-f221-1/2":c, bhel part iii:c800-sv-sw-hw-a105-sst 2":, bhel part iii:glv-a-105-c1500-sw-1-1/2":, bhel part iv:c1500-sv-sw-hw-a105-1/2":co, bhel part iii:c1500-sv-sw-hw-f22 1":com, xrp883:multiport outlet and liners, xrp883:seal wear ring, xrp883:bull ring clamping ring(4 seg./se, xrp883:spring stud brg(wear sleeve), xrp883:bowl hub cover for bowl mill xrp-, xrp883:trunnion shaft end cap-thrust end, xrp883:trunnion shaft end cap-free end, xrp883:trunnion bushing retainer, xrp883:thrust plate-thrust end journal h, xrp883:thrust plate-free end, xrp883:trunnion shaft, xrp883:spring air seal cap, xrp883:spring stud brg.housing, xrp883:spring guide var-02, xrp883:spring housing cover var-02, xrp883:spring stud adapter, xrp883:spring preload stud var-02, xrp883:spring orifice plate, xrp883:journal pr.spring, xrp883:deflector blade, ref no: hy-308.0, xrp883:spring stud lock nut, xrp883:inverted cone spare, xrp883:stop bolt assembly, xrp883:upper journal housing, xrp883:lower journal housing, 50 pin scsi cable set,g/f, prefab i/o cable set,g/f, surge spprsr cn9067557145, wire wound resistor,cn9060372115, maxpac 37cond.ribb on cable assy. 84, res zero ohm 0.25w,dv0692305963, res mf 10m 1% 0.6w 50ppm,en7460190586, terminal block cbt250 ,cu7433498508, fuse base & carrier, tag boardassyly.with 5poles,d99260005501, electrnc componet:blank modules(48*24)mm, diode stud type 1400v; 95a, maxpac cable assy. 28" part no. : -d5945, ars100:valve stem, 250mw:screw cap soc pm10x20, 250mw:locking plate, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:rectangular wire 1.7x1.4, esv:piston, jacking oil system:jacking hose brg 5&6, jacking oil system:jacking oil hose brg-, xrp883:worm gear & worm shaft assy, 250mw:caf gasket, 250mw:gasket dia 1240/1172, s3, 250mw:o ring, 250mw:o ring, 250mw:gasket, esv:stud m30x150, esv:cap nut am 30, 250mw:governor impeller, 250mw:threaded bushing, over speed trip system:wheel, 250mw:clamping piece for 3l &3r, thri 108/44:sealing strip 8x2, l=750mm, 250mw:locking plate for 2l & 2r, 250mw:locking plate, insulator:bushing insulator, insulator:pin insulator, insulator:shaft insulator for esp, hnk:sealing ring (lip seal), cv & servomotor:plug with stem, gen(bhel-thri 86/35):sealing ring assy., xrp883:gearbox asy, wb-1e:complete assembly, bhel davr:pwr mdl 6qg12 3-ph 68912sss006, oil gun assy, bhel davr:pulse coupling stage mdlassy u, bhel davr:trfmr pwr 5kva 3ph ynyn0 220/4, bhel davr:res w.w 500w 5% 150r 50ppm, bhel davr:res ww 2k 5%25w pir25, bhel davr:mdl voltage level converter mo, bhel davr:distribution block 5way, colou, bhel davr:mdl 69203na1aa un0610av1, i/o, bhel davr:srg spr 150v-250v dc 3rt2916-1, bhel davr:shunt 50a/60mv; accy:0.5%, bhe

CTN :44932414

14 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of sear assly c5100 , pin firing c3019 , barrel spring c2030 , anti rebound/stop mehanical , piston extension/ rod guide , ejector c3006

State Government

CTN :44771244

14 May, 2026 6.49 Lacs

Multi City - Telangana

Tender For corrigendum : supply of spares for h.p bypass valves and spray valves for coh 2026-27. - , cap screw,hsh,with spring washer:m30tx100,part no:ars140d/31,nimonic-90,21crmov57, hpbp valve , gasket,spiral wound;size:293 x 313 x 4.5 mm; ss316 ;graphite filled;f/ars140d/32 stud with nut m16x90,hpbp valvepart no:ars140d/37,nimonic-90,21crmov57 , locking ring-split-6504,hp bypass valve;ars 140d/37, 21crmov57, graphoil packing rings size: 85mm x 60mm gsk thk: 12.5mm ars 140d/44, (1 no= 1 set), bearing carrier 6010 v.5; f/ hpbypass valve ars 140d/46, moc: g-co65cr27w6, extraction ring with screw and spring washer; ; f/ hpbypass valve ars 140d/48; moc- sa 105, cl.8.8, sp.steel, gasket,spiral wound,162 x 183 x 4.5mm; ss316, graphite filled, ars 140d/50 hpbypass valve, gasket,spiral wound, 124.5 x 149 x 4.5mm; ss316, graphite filled, ars 140d/66 hsh cap screw with spring washer m24tx65,part no:ars140d/67,nimonic-90, 21crmov57,hpbp valve, , capscrew,hsh,with spring washer:m16tx105,part no:ars140d/203,nimonic-90, 21crmov57, hpbp valve , graphoil packing ring,112 x 88 x 12 mm; for hpbp valve e45s/22, (1 no= 1 set), gland bush-6013 for spray valve type e45s/43; moc- monel-k500, graphoil packing ring 38 x 22 x 8 mm; for hpbp valve e45s/44, (1 no= 1 set), extraction ring-6013 for spray valve type e45s/48; moc- sa 105, guide bush-6013,bhel, hp bypass spray valve,e45s/86; moc- monel-k500

CTN :45114504

28 May, 2026 7.26 Lacs

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of drier core joint , 1-4inch flare nut long neck , shaft inner , diff. oil pressure cutout 3 to 4k , lp cut out , gasket set , discharge valve guide - 5h , 5h40 crank shaft assly , crankcase heater 6inch long200 watts-2 , oil pump package 5h40 , filter felt , oil rel val as 5h120 , sh126 c shaft m-c duly sursulf 590 , suction valve spring , compression ring , connecting rod nut 5-16inch unf nyloc , pressure gauge 2 1-2inch 0-300 , tyre coupling , oil fil screen

State Government

CTN :44948938

25 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of primary cleaner equipped with polyurethane blade and heavy duty spring tensioner system for conveyor belt width 1400mm , secondary cleaner with segmented tungsten carbide c- tips and dual side heavy duty spring tensioner system for conveyor belt width 1400mm. , carrying tracker with pivot and tilt frame movement with bouble side flexible dual sensor and flexible adjusting arm for conveyor belt width 1400mm. , return tracker with pivot and tilt frame movement with bouble side flexible dual sensor, guide rollers and flexible adjusting arm for conveyor belt width 1400mm. , v plow internal cleaner with uhmw p blade with self adjusting turnback system for 1400 mm conveyor belt

Central Government/Public Sector

CTN :45154773

04 Jun, 2026 NA

Avadi - Tamil Nadu

Tender For supply of bogie frame arrangement for emu trailer coaches with 180/150kn air spring-(qr code as per cde/rcf letter no. md44121 dt. 24.11.2021.), as per drawing: icf/mrvc/d-0-3-001 alt.'lr1' col.1 (without bush to drg. no. emu/m-3-2-060), packing instruction: bogie frame (pl nos:- 35327017, 30984348, 30986000, 30985912) each guide on bogie frame to be properly wrapped with biodegradable transparent plastic sheet. machined portion of bogie frame components shouldbe covered with suitable eco friendly cushioning material. wooden/suitable spacers havingadequate strength to be provided between bogie frames to prevent rubbing against each other during transportation/loading/unloading. supplier to ensure that bogie frame shouldbe transported with utmost safety till unloading in cs/avd so that components are not damaged fitted on bogie frame and dimensions duly maintained. a list (easily visible) should bepasted on each box showing po no. , pl no., description, drawing. no./spec, qty, firm's name &address and dispatch detail etc. for identification. transit damage if any shall be at the cost of supplier. , proction procedure: as per drawing [ warranty period: 66 months after the date of delivery ]

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