Latest resistance ring Tenders | Government resistance ring Tenders

CTN :45700286

15 Jul, 2026 NA

Ernakulam - Kerala

Tender For procurment of diving items - o-ring 10-pack, screw 10-pack, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring tool kit, nm, spring, anti rust tube, cylinder ring assy., pressure gauge assembly for regulator unit, protective cap, suit hose, low volume visor for diving mask/face mask for aga divator, face mask for diving mask for ag divator, guide disc, diaphragm holder, guide pin, locking spring, lever, sealing sleeve, connection nipple, centre spindle, lever spring, cover, mask body, relief valve spring, stop ring, washer, spring, hand wheel cover, nipple, webbing buckle, buckle,fixed part, piston, orifice, spring, safety disc, safety plug 300 bar, handle section, spacing washer, level support, guide buishing, valve cone, quick coupling connection, plug, cover, hose gasket, gasket, washer, valve housing diving, diviator mkii lebel, holder, nut, locking ring, retaining ring, spacer, locking ring, cylinder ring, o ring, o-ring 12,42x1,78, 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 3, 1 x 1, 6, 10-pack, o-ring 5-pack, screw 10-pack, screw 10-pack, screw 10-pack, nut 10-pack, screw 10-pack, screw 10-pack, washer, nut 10-pack, sealing plate 25-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, gland seal 10-pack, non-return valve disc 10-pack, high pressure hose, positive pressure attachment, sealing piston assy., washer 10-pack, o ring, shoulder strap assy,right, shoulder strap assy,left, valve stem assembly, spacer 10-pack, o ring, low volume visor, strap lovk, screw, diaphram, head harness, connection nipple, lifting spindle, piston, piston 5-pack, antifreezing cap 5-pack, high pressure hose short, discharge plug (din) controlled, locking strap, 1 pcs, pad, mk4 regulator assy, breathing bag, mouthpiece assembly, relief valve, high pressure hose assembly, bracket, strap, screw, buckle, male 40mm, locking clip, fomlube, neck strap, dosage regulator, warning indicator, bellow arm, safety pressure unit, valve holder, locking ring, o-ring 18, 77 x 1, 78, bellows assembly, dosage manometer assembly, o-ring 52, 0 x 3, 0, bellows weight, assembly, pressure gauge assy, canister lid gasket, screw assembly, lower, buckle holder with buckles, long, elastic string, 1700mm, sealing tape, screw, 1 pcs, screw, 1 pcs

CTN :45284833

14 Jul, 2026 NA

Patiala - Punjab

Tender For corrigendum : supply of 3-phase asynchronous traction motor (with shaft mounted zr-cu stamping type resistance ring design of rotor, scheme-i)type 6fra 6068 for wap-7 locos with pinion & without active speed sensor to clw specification no. 4tms.096.080 rev.-1 alt.-4 and str no. clw/2008/3 ph tm/str/0001 rev.-1 alt.-2 complying to all rdso ms/smi attached with tender. note:- firm to provide irreversible temperature strips to clw specification no. 4tms.096.106, str no.clw/tm/17000/002 and rdso smi no. rdso/2013/el/smi/0278 . [ warranty period: 30months after the date of delivery ] ]

CTN :45743907

14 Jul, 2026 NA

Patiala - Punjab

Tender For supply of 3-phase asynchronous traction motor (with shaft mounted zr-cu stamping type resistance ring design of rotor, scheme-i)type 6fra 6068 for wap-7 locos with pinion & without active speed sensor to clw specification no. 4tms.096.080 rev.-1 alt.-4 and str no. clw/2008/3 ph tm/str/0001 rev.-1 alt.-2 complying to all rdso ms/smi attached with tender. note:- firm to provide irreversible temperature strips to clw specification no. 4tms.096.106, str no.clw/tm/17000/002 and rdso smi no. rdso/2013/el/smi/0278 . [ warranty period: 30months after the date of delivery ] ]

CTN :45184311

03 Aug, 2026 NA

Rourkela - Odisha

Tender For corrigendum : supply of complete rotor using zirconium copper punched design resistance ring mechanically interlocked with end ring for 3 phase tm type 6fra-6068 as per rdsos spec. no. rdso/2008/el/spec/0061 (rev-2) december 2015. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45663717

23 Jul, 2026 NA

Patiala - Punjab

Tender For corrigendum : supply of shaft mounted zr cu stamping type resistance ring design of rotor (scheme-i) for tm type 6fra 6068 for wag-9/wap-7 loco .to drg no. skel- 4881,alt.0 , to spec.rdso/2007/el/ spec/ 0060, rev.0 & str no: clw/2012/3ph tm rotor/ str/0003, rev.1. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45728121

21 Aug, 2026 NA

Chittaranjan - West Bengal

Tender For supply of 3-phase asynchronous traction motor (with shaft mounted zr-cu stamping type resistance ring design of rotor, scheme-i) type 6fra 6068 for wag-9/wap-7 locos without active speed sensor. as per spec.no - 4tms.096.080, rev-1, alt-5 (or latest), str no. - clw/2008/3phtm/str/0001, rev-1, alt-2 (or latest), c&d no.:- 5700/004, drg. no. 0twd.096.001, alt-3 or latest.[ warranty period: 78 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45407436

30 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of 39 x armt spares b b - e2 csn 021181 24 screw m8x16 , e2 140046 2051 f1 washer , e2 140043 1814 e1 hook , e2 140046 2661 e1 pin , e2 csn 022140.1 pin 4x25 , e2 140045- 1673 e3 pin , e2 140045 3507 e3 hook , e2 140045 10207 e3 clamp , e2 type 6208 rs bearing guiding sheaves tab 88 , e2 140045 1040 e1 spacing ring , e2 type 51 306 bearing , e2 type 51105 bearing , e2 140046 2712 e1 fork , e2 140046 2715 e1 fork , e2 140045 6512 d1 pin , e2 140046 4141 e2 pin , e2 137664 103 e3 union nut , e2 140046 1341 e1 pin , e2 csn 021115 25 screw m16x30 , e2 type 51314 bearing , e2 140041 35291 d1 yoke with pin , e2 137664 104 e3 union nut , e2 137664 306 e1 union nut , e2 type 51205 bearing , e2 140043 1664 e1 flat safety element , e2 1400 11 227 c1 flat tie bar , e2 140045 2238 e3 pin , e2 140043 1663 e1 yoke , e2 140045 1304 e2 distance ring * /bid number : gem/2026/b/7610658 + /dated: 02-06-2026 ' ' / bid document 1 / 27

CTN :45647762

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of spare for generator transformer & cooling water system - winding temeperature transmitter, dual output: 4-20ma, 90-260v ac/dc, precimeasure , current converter unit ccu18, input-pt100 rtd, output: 4-20ma dc,90-260v ac/dc , digital winding temp. remote indicator, range-0-150°c, model no. 2245.t2, precimeasure , digital oil temp. indicator remote, range-o-150°c, model no. 2245.t2, precimeasure , mcb breaker 4 poles, 10a, 10ka, c-curve, 415v ac, siemens , mcb, 6a, 2 pole, 10ka, c-curve, 240vac, siemens , mcb, 16a, 2 pole, 10ka, c-curve, 2 40vac, siemens , mcb, 2a, 1p, 10ka, c-curve, 240v ac, siemens , mcb 10a, 1p, 10ka, c-curve, 240v ac, siemens , mcb, 6a, 2pole, 10ka, c-curve, 110v, ac, siemens , moulded case ckt breaker (mccb) 32a, 55ka, 4pole, 415v ac, siemens , power contactor, 4 poles, 415vac, 12a, 415v with add on 2no+2nc (aux. supply 110v ac)3tf31-10-0a , aux. contactor (ac supervision), 110v ac, 2no +2nc,3th30-22-0a , aux. contactor, 110v ac, 3no+1nc with add-on aux. contact block 2no+1nc,3th30-31-0a , motor thermal overload relay (4-6.3a),3ua50 001g , relay used in the cooler control circuit (minilec) minilec d1hls1 , time delay relay, 110v, 0.1-10h with 2 c/o contact, micon 2a5dt5 , selector switch 2 way with off, 6a, 240v 2 pole, type: s10-61025-bb, make: l&t/kaycee , selector switch, 10a, 440v, 2 ways with off 4 pole, make: l&t/kaycee , selector switch, 2way on off,10a, 440v, 10 pole , auxiliary transformer, 415v/55-0-55 (110v), 500va, make: l&t/kaycee , led (red, green) for pump on indicator suitable, 110v ac , differential pressure gauge (fiebig) 0-1.5 kg/cm 2 above to 380v 30w 50va , water leakage detector sapcon probe length 68mm , resistance temp. detector (rtd) for (wti and oti), pt 100, precimenasure , pump main & stan - by selector switch, , nylonwasher size 2.5tkx4 id x8 od , generator , carbon brush (50.8x38.1x25.4) mm, hm6 grd , brush holder , slip ring assembly (refer annexure-10) , insulation stud with epoxy with fire , retardant, shaft l= 315 from flange face, ø55, flange l 150, width 90, flange thickness 20, hole ø18, hole spacing(l) 108, hole spacing (w) 46 measurements in mm , duplex rtd pt/100 l-930, b-630, h 370 (mm) , dail type thermometer (dtt)l=35 m,.length of bulb--100mm, bulb coneection-standard p.f. 3/4 double union. 5 kg/cm2, type-gas filled, dial siz- 150 mm or 160 mm. accuracy+-2-degree celcus. (refer annexure-1) , thermostat for (guide bearing) , max operating voltage: 220v dc (±10%) , temperature range: 20°c to 100°c , max working temperature: 110°c , capillary tube length: 6 meters , switch action: 1 spdt for alarm and 1 for trip , (at two different temperatures) , differential temperature: 2°c to 5°c , accuracy: ±3°c of set point , repeatability: ±3°c , working temperature: 110°c ((refer annexure-2) , thermostat for lower guide bearing, (spec same as sl, 35) , thermostat for space heater (maximum current capacity: 1 amaximum operating , voltage: 250 vdc ±10%temperature range: 25°c to 90°ccapillary tube length (l): 5 meters switch action: spdtdifferential temperature: 3°c to 5°caccuracy: ±3°c of set pointsetting temperature:75°c for bearing & hot air40°c for heater controlrepeatability: ±3°c (refer annexure-3) , motorised valve, actuator type- k300 g1/g2a, enclosure -wt to ip 68, output speed-36 rpm, max tourque-305nm, motor 1.2 kw, 415v, average load-3.10a and locked rotor, 25a (roterz brand) , gate valve (1/2") brass , hex bolt m12*30 , hex bolt m12*50 , hex bolt m6*20 , hex bolt m16* 68 , stud m12*100 , cooling water system , moulded case circuit breaker (mccb), 500a 3p 50ka 415vac, mccb, with magnetic releases, dsine dn3-630m,500a, make-l&t , copper 220v mnx 550/650 spare coil cat no:cs94193(10 each) co , power contactor, 250a, 3p, power contactor with 240v ac coil, aux 2no+2nc contacts, mnx250, make-l&t latch relay, latch relay with 3no+1nc, 240vac coil aux supply with mechnical interlock electrical reset , aux contactor, auxilary contactor

CTN :45527316

03 Jul, 2026 NA

Tiruvallur - Tamil Nadu

Tender For lever / 172.52. 124/pl , spacing sleeve / 175.50. 009/pl , ring labyrinth / 175.54. 007 , bushing spacer / 54.12. 022-2a

CTN :45545972

29 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of zr. cu punching type resistance ring mechanically interlocked to end plate forscheme-ii rotor. drg. no: skel 4742 alt. 1. specn. no: rdso/2008/el/spec/0064/rev-3, str no. clw/tm/17730 rev-1 [ warranty period: 30 months after the date of delivery ] ]

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Central Government/Public Sector