Latest ventilator ring Tenders | Government ventilator ring Tenders

State Government

CTN :44770580

27 Apr, 2026 11.50 Lacs

Sundernagar - Himachal Pradesh

Tender For supply of kit fuel filter and ring , valve shutoff , gauge temperature , valve solenoid , minor service kit , gasket lub oil fil cover , gauge lub oil pressure , bushing , seal oil , gasket rkr lever housing , pump sea water , primer engine lubricating , gasket set , element assy , kit air cleaner , seal o ring

State Government

CTN :44714240

07 Apr, 2026 14.88 Lacs

Multi City - Telangana

Tender For corrigendum : arresting heavy leakage on 3000mm dia ms ring main at ch.16.14km on service road/cycle track of orr at vattinagulpally (v) under singapur section, sd-iii, transmission div.ii,patancheru.

Central Government / Public Sector

CTN :44426831

11 Apr, 2026 NA

Delhi - Delhi

Tender For corrigendum : rate contract for two years for supply of spare and repair refurbishment of john crane make , mechanical seal - rate contract for two years: - for supply of spares and repair/refurbishment of john crane make , mechanical seal for all refinery units of indian oil corporation limited - material supply part, plant: jr; drg no-s/k7106&07; primary ring,u/n:sc-s/k7106-pr-9028/a, plant: jr; drg no-s/k7106&07; polymer kit,u/n:t28 xp/s/k7106/c, plant: jr; drg no-s/k7106&07; t83 carbon-inboard,u/n: a83-7250-1002/a, plant: jr; drg no-s/k7106&07; t83 carbon-outboard,u/n:a83-7250-1003/a, plant: jr; drg no-s/k7106&07; main seal spare kit,u/n:t28 xp/s/k7106/a, plant: jr; drg no-s/k7106&07; o-ring kit,u/n:t28 xp/s/k7106/b, plant: jr; drg no-s/j1272 & 73primary ring,u/n:sc-s/j1272-pr-9028/a, plant: jr; drg no-s/j1272 & 73polymer kit,u/n:t28 xp/s/j1272/c, plant: jr; drg no-s/j1272 & 73bushing segment,u/n:s/88844/1/637/a, plant: jr; drg no-s/j1272 & 73main seal spare kit,u/n:t28 xp/s/j1272/a, plant: jr; drg no-s/j1272 & 73bushing housing asm,u/n:s/98240/1/229/a, plant: jr; drg no-s/k7121&22primary ring,u/n:sc-s/k7121-pr-9028/a, plant: jr; drg no-s/k7121&22retainer inner,u/n:s/k8708/1/22, plant: jr; drg no-s/k7121&22bushing segment,u/n:s/89318/1/637/a, plant: jr; drg no-s/k7121&22main seal spare kit,u/n:t28 xp/s/k7121/a, plant: jr; drg no-s/k7121&22o-ring kit,u/n:t28 xp/s/k7121/b, plant: jr; drg no-s/k7121&22polymer kit,u/n:t28 xp/s/k7121/c, plant: jr; drg no-ga-199062primary ring,u/n:sc-ga199062-pr-9028, plant: jr; drg no-ga-199062thrust ring,u/n:h-5687-1345, plant: jr; drg no-ga-199062bushing segment (t83) atm,u/n:a83 5000 1003, plant: jr; drg no-ga-199062bushing segment (t83) pro,u/n:a83 5000 1002, plant: jr; drg no-ga-199062main seal spare kit,u/n:t28 at/ga-199062/a, plant: jr; drg no-ga-199062o-ring kit,u/n:t28 at/ga-199062/b, plant: jr; drg no-ga-204076primary ring,u/n:sc-ga204076-pr-9028, plant: jr; drg no-ga-204076thrust ring,u/n:0809/g57/229, plant: jr; drg no-ga-204076main seal spare kit,u/n:t28 at/ga-204076/a, plant: jr; drg no-ga-204076-o-ring kit,u/n:t28 at/ga-204076/b, plant: jr; drg no-ga-265473 primary ring,u/n:sc-ga265473-pr-9028/a, plant: jr; drg no-ga-265473 thrust ring,u/n:1253/g57/0635, plant: jr; drg no-ga-265473 t83 bushing segment-process side,u/n:a83 4375 1002, plant: jr; drg no-ga-265473 t83 bushing segment-atmosperic side,u/n:a83 4375 1003, plant: jr; drg no-ga-265473 main seal spare kit,u/n:t28 at/ga-265473/a, plant: jr; drg no-ga-265473 o-ring kit,u/n:t28 at/ga-265473/b, plant: jr; drg no-ga-271052 primary ring,u/n:tab-3258-2444, plant: jr; drg no-ga-271052 carbon ring,u/n:2300/l34/4191, plant: jr; drg no-ga-271052 main seal spare kit,u/n:t28 xp/ga-271052/a, plant: jr; drg no-ga-271052 o-ring kit,u/n:t28 xp/ga-271052/b, plant: jr; drg no-ga-271052 polymer kit,u/n:t28 xp/ga-271052/c, plant: jr; drg no-ga-263581-primary ring,u/n:h-1450m-1581-4645, plant: jr; drg no-ga-263581-shim 2 mm,u/n:h-1450m-1578, plant: jr; drg no-ga-263581shim 3 mm,u/n:h-1450m-1579, plant: jr; drg no-ga-263581shim 4 mm,u/n:h-1450m-1580, plant: jr; drg no-ga-263581bushing segment-proc,u/n:a83-5500-1002, plant: jr; drg no-ga-263581bushing segment-atm,u/n:a83-5500-1003, plant: jr; drg no-ga-263581main seal spare kit,u/n:aura 120 ns/ga-263581/a, plant: jr; drg no-ga-263581o-ring kit,u/n:aura 120 ns/ga-263581/b, plant: jr; drg no-ga-263581 polymer kit,u/n:aura 120 ns/ga-263581/c, plant: jr; drg no-ga-275780-1 primary ring,u/n:28g-f2063-002, plant: jr; drg no-ga-275780-1disc,u/n:pdg-f2063-001, plant: jr; drg no-ga-275780-1main seal spare kit,u/n:t28 at/ga-275780-1/a, plant: jr; drg no-ga-275780-1o-ring kit,u/n:t28 at/ga-275780-1/b, plant: dr; drg no-s/41661&62 primary ring,u/n:sc-s/41661-pr-9028/a, plant: dr; drg no-s/41661&62thrust ring,u/n:t28 at/s/41661/b, plant: dr; drg no-s/41661&62t83 bushing segment process,u/n:t28 at/s/41661/c, plant: dr; drg no-s/41661&62t83 bushing segm

Central Government / Public Sector

CTN :44675291

15 Apr, 2026 NA

Haldia - West Bengal

Tender For corrigendum : supply of 9040m26c03 procurement of spares for 91-p-25ab (lean amine pump of ohcu) - 0-ring, 2 stage casing, 4 stage casing last stage, barrel casing, bearing body, bearing cover, bearing cover, bearing end cover, bearing housing (de), bearing housing inde), bearing segment carrier, bearing shell, bearing shell, casing insert, cooling cover (nde), cooling cover ide), cover, diffuser (1st to 7th stage, diffuser last stage, d-ring, d-ring, d-ring, flat gasket, flat gasket, flat gasket, flat gasket, gasket, gasket, gasket, impeller, inlet ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, ring gasket, shaft, shaft seal ring, spiral wound gasket, spiral wound gasket, spiral wound gasket, spiral wound gasket, stage casing for 6th stac, stage casing for ist stac, thrust bearing plate, thrust bearing segment, labyrinth ring, mech. seal-eagle cart.(suc), mech seal-eagle cart (dis), seal casing (dis), neck bush, neck bush, ring, split ring, split ring, wearing ring, impeller ring, spacer ring, spacer ring, retaining ring, splash ring, spacer sleeve, stage bush, throttle bush, washer, washer, washer, washer, washer, washer, washer, washer, washer, spacer disc, spacer disc, spacer disc, spacer disc, grooved washer, taper pin, taper pin, taper pin, cylindrical pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, parallel pin, counter balancing disc, balancing piston, bush for indicator, indicator, flange blind, guide casing, plate, retainer screw, eye bolt, hex bolt (full threaded, hex. bolt (full threaded i, hex. bolt (full threaded), hex, bolt (full threaded), hex. bolt (full threaded), stud, stud, stud bolt, stud, stud, stud, stud, stud, stud, stud, stud, allen grub plug, allen grub plug, hex. head plug, hex. head plug, hex. head plug, hex. head plug, hex. head plug, hex.set screw cup point, hex.set screw cup point, hex.set screw cup point, hex.set screw cup point, hex socket head cup point, hex set screw cup point, hex set screw cup point, hex set screw dog point, hex soc. head cap screw, hex soc. head cap screw, hex soc, head cap screw, hex set screw cup point, hex soc. head cap screw, hex soc. head cap screw, hex soc. head cap screw, castle nut, hex, nut, hex, nut, castle nut, hex, nut, hex. nut, hex. nut, hex. nut, hex, nut, hex. nut, hex. nut, hex. nut, hex, nut, hex nut, circlip (for bore), key, key, key, key

Central Government / Public Sector

CTN :44707468

07 Apr, 2026 NA

Panipat - Haryana

Tender For procurement of mitsubishi make gt spares - list of item(s) / work(s) as per tender documents, fuel nozzle,p/n gfnoz-1, heli coil,p/n-310qc67-724-4, 12 point bolt,p/n-5,dwg-310qc67-724, support,p/n-310qc67-724-8, seal,p/n:9,dwg-310qc67-724, hex.head bolt,p/n:10, dwg-310qc67-724, hex.head bolt,p/n:11,dwg-310qc67-724, hex.head bolt,p/n-310qc67-724-12, u-nut,p/n-13,dwg-310qc67-724, cover spacer,p/n:14,dwg-310qc67-724, bolt,p/n-36,dwg310qc64-292, washer,p/n:37,dwg:310qc64-292, pin,p/n:45,dwg:310qc64-292, combustion liner,p/n 4, drg 310qc54-600, adapter,p/n 5, drg 310qc54-600, gland,p/n 6, drg 310qc54-600, cross fire tube,p/n 8, drg 310qc54-600, cross fire tube,p/n 9, drg 310qc54-600, vortex gasket,p/n 16, drg 310qc54-600, vortex gasket,p/n 17, drg 310qc54-600, metal jackt gasket,p/n20,drg 310qc54-600, metal jackt gasket,p/n21,drg 310qc54-600, ring packing,dwg:310qc56-101,p/n:22, hex. head bolt,p/n 23, drg 310qc54-600, transition piece p/n-1,dwg. 310qc32-464, clamp p/n-2,dwg. no. 310qc32-464, shim(1.0t),p/n:3,dwg:310qc32-464, shim(1.5t),p/n:3,dwg:310qc32-464, side seal,p/n:4,dwg:310qc32-464, stopper,p/n:5,dwg:310qc32-464, stopper,p/n:6,dwg:310qc32-464, guide pin,p/n:8,dwg:310qc32-464, hex. head bolt,p/n:13,dwg:310qc32-464, hex. head bolt,p/n:14,dwg:310qc32-464, hex. head bolt,p/n:15,dwg:310qc32-464, lock plate,p/n:16,dwg:310qc32-464, lock plate,p/n:17,dwg:310qc32-464, lock plate,p/n:18,dwg:310qc32-464, lock plate,p/n:19,dwg:310qc32-464, heli coil,p/n:20,dwg:310qc32-464, heli coil,p/n:21,dwg:310qc32-464, heli coil,p/n:22,dwg:310qc32-464, 1st stage shroud p/n-7,dwg. 310pb44-454, 2nd stage shroud,p/n:8,dwg:310pb44-454, 3rd stage shroud,p/n-310pb44-454-9, lock pin,p/n:45,dwg:310pb44-454, lock pin,p/n:63,dwg:310pb44-454, heli coil,p/n:2,dwg:310pb44-454, guide dwg-310pb44-454 p/n:3, hex. head bolt dwg-310pb44-454 p/n:4, lock washer dwg-310pb44-454 p/n:5, lock washer dwg-310pb44-454 p/n:6, plug,p/n:38,dwg:310pb44-454, plug dwg-310pb44-454 p/n:39, plug,p/n:40,dwg:310pb44-454, plug rod,p/n:42,dwg:310pb44-454, plug plug dwg-310pb44-454 p/n:43, plug rod,p/n:44,dwg:310pb44-454, 12 point bolt,p/n:50,dwg:310pb44-454, 12 point nut,p/n:51,dwg:310pb44-454, reamer bolt,p/n:52,dwg:310pb44-454, reamer bolt,p/n:53,dwg:310pb44-454, stud bolt,p/n:54,dwg:310pb44-454, stud bolt,p/n:55,dwg:310pb44-454, plug,p/n:56,dwg:310pb44-454, coil spring,p/n:57,dwg:310pb44-454, plug,p/n:58,dwg:310pb44-454, plug rod,p/n:59,dwg:310pb44-454, plug rod,p/n-60,dwg-310pb44-454, hex. head bolt,p/n:64,dwg:310pb44-454, 12 point bolt,p/n:65,dwg:310pb44-454, 12 point nut,p/n:66,dwg:310pb44-454, 12 point bolt,p/n:67,dwg:310pb44-454, heli coil,p/n:68,dwg:310pb44-454, heli coil p/n-72,dwg. no. 310pb44-454, heli coil,p/n:73,dwg:310pb44-454, reamer bolt,p/n:8,dwg:310pb44-455, 12 point bolt,p/n:10,dwg:310pb44-455, self lock nut,p/n:16,dwg:310pb44-455, washer,p/n:23,dwg:310pb44-455, 12 point bolt,p/n:24,dwg:310pb44-455, packing,p/n:26,dwg:310pb44-455, packing,p/n:27,dwg:310pb44-455, lock washer,p/n:32,dwg:310pb44-455, lock washer,p/n 33,dwg 310pb44-455, lock washer,p/n:34,dwg:310pb44-455, hex. head bolt,p/n:36,dwg:310pb44-455, heli coil,p/n:38,dwg:310pb44-455, heli coil,p/n:40,dwg:310pb44-455, nut,p/n-a,310rb77-727, cap nut,p/n-b,310rb77-727, baffle,p/n-310pb44-455-6, baffle,p/n-310pb44-455-7, no.2 brng liner,p/n:2,dwg:310pb44-453, oil seal,p/n:3,dwg:310pb44-453, oil seal,p/n:4,dwg:310pb44-453, oil deflector,p/n:5,dwg:310pb44-453, shim,p/n:34,dwg:310pb44-453, shim,p/n:35,dwg:310pb44-453, reamer bolt,p/n:7,dwg:310pb44-453, 12 point nut,p/n:8,dwg:310pb44-453, 12 point bolt,p/n:9,dwg:310pb44-453, reamer bolt,p/n:10,dwg:310pb44-453, 12 point nut,p/n:11,dwg:310pb44-453, 12 point bolt,p/n:12,dwg:310pb44-453, 12 point bolt,p/n:13,dwg:310pb44-453, 12 point bolt,p/n:14,dwg:310pb44-453, 12 point bolt,p/n:15,dwg:310pb44-453, 12 point bolt,p/n:16,dwg:310pb44-453, pin,p/n:17,dwg:310pb44-453, pin,p/n:18,dwg:310pb44-453, pin,p/n:19,dwg:310pb44-453, plug,p/n-310pb44-453-24, plug,p/n-310pb44-453-25, heli

Central Government / Public Sector

CTN :44708477

14 Apr, 2026 NA

Digboi - Assam

Tender For procurement of spares of ipco steel belt system of wpu - sld bar wt gap,pn:36272,rotoform 4g,ipco, slide bar right,pn:8445,rotoform 4g,ipco, slide bar left,pn:8444,rotoform 4g,ipco, slide bar trans,pn:6468,rotoform 4g,ipco, slide bar tran,pn:64762,rotoform 4g,ipco, plgh bar lng,p/n:025989,rotoform 4g,ipco, plgh bar shrt,pn:025988,rotoform 4g,ipco, safety scrapr,pn:006533,rotoform 4g,ipco, scraper blade,pn:006535,rotoform 4g,ipco, drv ply clnr,p/n:048126,rotoform 4g,ipco, tnsn ply clnr,pn:055660,rotoform 4g,ipco, ply clnr blade,pn:60818,rotoform 4g,ipco, water squeege,pn:048295,rotoform 4g,ipco, lamella,p/n:006539,rotoform 4g,ipco, brush,p/n:009754,rotoform 4g,ipco, sprt rlr rng,pn:010027,rotoform 4g,ipco, snapholder,p/n:005034,rotoform 4g,ipco, pull spring right,p/n-g-bt-002882, tensionspring left,p/n-g-bt-002854, take up brng,p/n:028117,rotoform 4g,ipco, fxd brng drv,p/n:028812,rotoform 4g,ipco, spray nozzle,p/n:025983,rotoform 4g,ipco, mounting clip,pn:019435,rotoform 4g,ipco, discrg knife,p/n:027285,rotoform 4g,ipco, bolt,p/n-g-bt-004385, sealing ring,p/n-g-bt-004833, sckt cap scrw,pn:005495,rotoform 4g,ipco, parallel pin,p/n:039821,rotoform 4g,ipco, parallel key,p/n:008667,rotoform 4g,ipco, sliding pad,p/n-g-bt-002360, countersunk screw,p/n-g-dn-005322, o ring,p/n:053408,rotoform 4g,ipco, o-ring,p/n:010754,rotoform 4g,ipco, prdiv nzl asy,pn:045582,rotoform 4g,ipco, brng housing,p/n:023552,rotoform 4g,ipco, berng housing,pn:023553,rotoform 4g,ipco, mounting ring,pn:022668,rotoform 4g,ipco, chain wheel, pno:g-bt-022674, brng housing,p/n:023573,rotoform 4g,ipco, brng housing,p/n:023555,rotoform 4g,ipco, sealing strip,pn:004517,rotoform 4g,ipco, chain wheel,p/n:005560,rotoform 4g,ipco, chain wheel,p/n:063336,rotoform 4g,ipco, chain wheel,p/n:042739,rotoform 4g,ipco, roller chain,p/n:023015,rotoform 4g,ipco, chn cplr link,pn:023014,rotoform 4g,ipco, o-ring, part no. g-dn-0023565, o-ring part no. g-dn-011408, o-ring part no. g-dn-010773, o-ring part no. g-dn-010815, slotted screw part no. g-dn-003012, cup spring , part no. g-dn-022686, sealing ring, hardened p/n. g-bt-023884, o-ring,p/n-g-dn-002176, o-ring,p/n-g-dn-002220, o-ring,p/n-g-dn-002219, set screw, id: g-dn-002968

Central Government/Public Sector

CTN :44772659

21 Apr, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of " 'o' rubber ring 32mm as per ncr drg no. ncr/jhs/sk-2690, alt nil." [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44772866

16 Apr, 2026 NA

Hubli - Karnataka

Tender For supply of set of items for wheel set earthing equipment for lhb coaches. 1. isolating bush forwheel set earthing equipment (for lhb type coaches) conforming to specification ep-4030 and to rcf drawing no. lw71244, alt.- a/nil. qty.- 10 nos/set. 2. bracket ( for wheel set earthing equipment in lhb coaches) conforming to is specification is: 2062-84 fe410.wc and to rcf drawing no. lw71247, alt.- nil. qty.- 02 nos/set. 3. spring for cover for wheel set earthing housing (for lhb type coaches) conforming to is specification is:4454-2005 spring steel and to rcf drawing no. lw71250, alt.- a/nil. qty.- 01 nos/set. 4. cover hinge tube for earthing brush assembly (for lhb type coaches) conforming to is specification is:319-69 tab-1, brass and to rcf drawing no. lw71253, alt.- nil. qty.- 01 nos/set. 5. cover pin dia 5x52 for wheel set earthing equipment (for lhb type coaches) conforming to is specification is:2062-64 42wc and to rcf drawing no. lw71254, alt.- a/nil. qty.- 01 nos/set. 6. o-ring dia 140x2 conforming to neoperene rubber (60% neoprene & 40% rubber) and to rcf drawing no.lw71232,item-05, alt.- f/nil. qty.- 02 nos/set. 7. o-ring dia 30x2 conforming to neoperene rubber (60% neoprene & 40% rubber) and to rcf drawing no. lw71232,item-06, alt.- f/nil. qty.- 02 nos/set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44773853

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of shrink ring for siemens traction motor type 1 tb 2022 ota 03 as per sketch no. emu/mtn/tm/24. material to be procured from oem or clw approved sources for de outer labyrinth for 3-phase traction motor. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44773746

27 Apr, 2026 NA

Kalyan - Maharashtra

Tender For supply of set of compensating plate for wap7/wag9 locos. each set consist of 03 items as follows: - (1) compensating plate (big) for primary ring as per clw drg. no.- 1209.01.415.011 (alt.-0 or latest), qty. =48 nos. (2) compensating plate (small) for primary spring as per clw drg. no.- 1209.01.415.012 (att.-01 or latest), qty. = 16 nos. (3) compensating plate for secondary spring as per clw drg. no.- 1209.01.415.013 (alt.- 0 or latest), qty. = 08 nos. ]

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