Latest mating ring Tenders | Government mating ring Tenders

Central Government/Public Sector

CTN :42773862

26 Dec, 2025 15.20 Lacs

Gayzing - Sikkim

Tender For corrigendum : purchase of spares of hydraulic system for power pack of rangit dam c c - pressure line filter o-ring set , filter breather fb700 tt 40 , pressure line filter 9 240la pwr 10 a00 0 mso3000 r928017243 , return line filter element r928017598,10 660la h10xl-a00-6-mso3000 , pressure guage with minimess hose 2.5 inch dia, 0 to 280 bar, 1500mm long hose , minimess hose with both side minimess point, 1mtr long , dowty bounded seal, 1 by 4 bsp , flexible hose , plug-in connector 24v dc with light , plug-in connector ac with light , nipple o-ring 30mm dia , nipple o-ring 28mm dia , nipple o- ring 25mm dia , nipple o-ring 20mm dia , nipple o-ring 16mm dia , nipple o-ring 10mm dia , 8 mm nipple o ring , pressure line filter element 0110 d 010 bh3hc , return line filter element 0160 r 010 bn4hc , connector one and half inch socket , silica gel crystal with breather air dehumidifier type 1.5 kg b25 , gly.filled pressure guage assy 0-250 bar, 100mm dial,half bsp,bcpm , manhole o-ring 5mm dia 2 mtr long , manhole o-ring 6mm dia 2 mtr long , pipe connector with nipple 16mm dia , pipe connector with nipple 20mm dia , pipe clamp 26mm dia , ss pipe 16mm dia , pressure line filter element 0060 d 010 bn3hc , return line filter element 0110 r 010 bn4hc , throttle check valve drv16-01.x0 , manhole o ring 3.5mm dia 2 mtr long , manhole o-ring 4mm dia 2 mtr long , thermostat model 277-38 , pipe fitting straight conn. 20mm dia , pipe fitting straight conn. 16mm dia , tee for pipe fitting straight conn. 20mm dia , tee for pipe fitting straight conn. 16mm dia , elbow for pipe fitting straight conn. 20mm dia , elbow for pipe fitting straight conn. 16mm dia , ss pipe 12mm dia , ss pipe 20mm dia , temperature guage a5002 ) /bid number : gem/2025/b/6719331 * /dated: 15-11-2025 & & / bid document 1 / 42

Central Government/Public Sector

CTN :42585044

22 Dec, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of atlas copco compressor spares installed at stage 2 ahpdadri - vlv mnt kit,2910 3054 00,atlas copco, throttle valve kit,2910305500,compressor, maint. kit,2906 0260 00,atlas copco,za6h, pipe seal kit,2906 0257 00,atlas copco, nipple,1621183400,atlas copco, seal washer,0661100033,atlas copco, wtr pe hex bolt,0147140203,atlas,za6h, wtr pe blt wshr,0301235800,atlas,za6h, oil pipe line,1621192600,atlas,za6h, pressure screw,0627422403,atlas copco, coupling,0634100020, tlas,zr500

Central Government/Public Sector

CTN :43033243

20 Dec, 2025 NA

Korba - Chhattisgarh

Tender For corrigendum : procurement of beml make backhoe front loader excavator spares - hose,chh04-00809,beml,loader,bl-9h, sight gauge,762hs03279,beml,bd355, bearing needle,cbn0102016,beml,dozer, pressure gauge,125ip81149,beml,dozer, seal kit,374hc00108,beml,loader, seal kit,374hc00149,beml,loader, hose,05z1260156,beml,loader,bl-9h, washer,474ax12501,beml,loader,bl-9h, thrust washer,474ax22084,beml,loader, shut off cable,474ce02061,beml,loader, coolant temp sensor,474eg02168,beml, rear lamp assy,474eg02216,beml,loader, head lamp assy,474eg02224,beml,loader, swing cylinder,474hc01474,beml, water temp gauge,474ip02078,beml,loader, hour meter,474ip02094,beml,loader,bl-9h, voltmeter,474ip02118,beml,loader,bl-9h, pin assy,474md02247,bl-9h, hose,474ph03665,beml,loader,bl-9h, hose,474ph06176,beml,loader,bl-9h, hose,474ph06184,beml,loader,bl-9h, push pull cable,474zz11175,beml,loader, press sensor switch,757eg91136,beml, hose,chh05-20607,beml,loader,bl-9h, hose assy,376ph02125,beml,loader,bl200-1, pin,375ll02041,beml,loader,bl200-1, pin,375ll02058,beml,loader,bl200-1, pin,375mf02165,beml,loader,bl200-1, radr&tc cler assy,376ec02002,beml, relay battery,375eg02372,beml,loader, retainer,375mf11197,beml,bl-200-1, shaft,375mf02043,beml,loader,bl200-1, speedo meter,376ip91076,beml, hose,374ph02234,beml,bl-9h, battery relay,474eg02354,beml,bl-9h, pin,474md02182,beml,bl-9h, pin,474md02271,beml,bl-9h, pin,474md02239,beml,bl-9h, pin,474md02222,beml,bl-9h, pin,474md02214,beml,bl-9h, pin,474md02174,beml,loader,bl-9h, pin,474md02199,beml,loader,bl-9h, pin,474md02166,beml,loader,bl-9h, hose,chh2201205,beml,bl-9h, gasket,374tk61089,beml,bl-9h, hose,chh0400813,beml,bl-9h, temperature gauge,155ip81084,beml,be-220, key switch,cek0120000,beml,excavator, lamp assy,cel1112412,beml,loader,bl200-1, pressure sensor,757eg91136,beml,be75

Central Government/Public Sector

CTN :42998050

19 Dec, 2025 NA

Khammam-T - Telangana

Tender For corrigendum : supply of ba9789380038,level indictaor -float and dial typevar03 , ba9789380020,level indictaor -float and dial type-var02 , ba9789380011,level indictaor -float and dial type-var01 , ba9789375000,pressure transmitters-diaph seal-ktps , ba9789375000,pressure transmitters-diaph sealbtps , ba9789375000,pressure transmitters-diaph seal-ytps

Central Government And Public Sector

CTN :43184872

05 Jan, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos. seal ring part no - 200.00 supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos. mating ring part no- 300.00 supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos. o-ring set consists of part nos - 111.04, 111.05,111.20, 111.30 and 444.04 supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos. spring part no -700.00 supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos. screw soc set part no- 944.00 supply of spares of eagle burgmann make mechanical seals for beacon weir make chilled water circulating pump of model sdcb 150/200 as per the part nos.

Corporations And Associations And Others

CTN :42741731

29 Dec, 2025 NA

Hisar - Haryana

Tender For corrigendum : overhauling of boiler pressure parts, high pressure valves, burners, wind-box, restoration of dss assembly, revival or re-installation of ervs, revival of dummied reducers, restoration of sagged roof during forthcoming oh of unit 2, 2x600 mw rgtpp - overhauling of boiler pressure parts, high pressure valves, burners, wind-box, restoration of drip seal shield assembly, revival/re-installation of ervs, revival of dummied reducers in penthouse, restoration of sagged roof of penthouse and providing cup-lock scaffolding inside the furnace during forthcoming overhauling of unit # 2 of 2x600 mw, rgtpp, khedar, hisar.

CTN :42917020

23 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of bulb , washer , plug , washer , pressure gauge mounting assembly 4 dial , anti vibration mount avm , relay , allen bolt , rubber bellow-flange , mechanical seal , spring ring , fuse set , allen bolt

CTN :42481333

14 Jan, 2026 9.48 Crore

Karwar - Karnataka

Tender For corrigendum : procurement of dg spares - pre lub oil pump coupling, spacer for cac, indicator of pressure, hose, high pressure, jack, hydraulic, for connecting rod, sealing set, pipe shielded(injection), seals set (injector), spare parts set 1, proportional control valve complete, ring, antigrinding, inlet rocker arm & adjusting screw, exhaust rocker arm & adjusting scre, governor driving pinion, injector, sealing, by-pass valve overhaul set, bearing, pinion set (pre lub pump), element, thermoregulating, ht impeller, screw, element, thermoregulating (lt), starting air hose, governor control shaft, governor drive overhaul kit, neoprene protection, right swivel articulation, left swivel articulation, ring & o-ring, screw for charge air cooler, screw, screw for charge air cooler, screw, screw, screw, screw for charge air cooler, screw for charge air cooler, sealing for fuel oil pre filter, ring, sealing, cord of sealing ring, o-ring, ring, sealing, ring, sealing, ring, sealing, ring, sealing, ring, sealing, ring, sealing, sealing, sealing, sealing, ring, sealing, ring, sealing, ring, sealing, element, filtering, element, filtering, cartridge of filter, paper, filter, set of sealings for centrifugal filter, shim (adjusting) assembly, holder injector overhaul kit, sealing set, seal, sealing set for decompressor, ring, sealing, thrust bearing shell lower, camshaft bearing shell a1, stud(for main bearing), camshaft bearing shell a2, liner assembly, seals set (hot box), sealing set free end side cover, sealing set flywheel housing, bearing shell set (con rod), gudgeon pin, cylinder head assembly, cylinder head overhaul kit, seat exhaust valve dia 79, inlet valve yoke assembly, exhaust valve yoke assembly, push rod, cover (cam roller), valve tappet maintenance kit, valve tappet sub-assembly, air coolant overhaul sealing set, sealing se(air coolant remounting), turbocharger overhaul kit, sealing set (turbo), air pipe, leakage pipe, leakage pipe, oil pipe, sealing set (injection pump), injection pump assembly, connection piece, connection piece, pipe injection, o-ring, injector seal kit, fuel pump coupling, pin, thermostatic lement, thermostatic lement guide, gear + fitting set (water pump), sealing set(water pump reassembly), gear + fitting set (sea water pump), o-ring, key, washer, nut, pin, thermostatic element, multiduct, sealing kit for exhaust mainfold, bellows, bellows, turning gear assembly, starting gear, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, screw, nut, nut, nut, washer, washer, washer, washer, washer, pin, dowel pin, plug, plug, swivel connection, connection, pipe union, pipe union, pipe union, pipe union, pipe union, pipe union, connection, pipe union, tee connection, tee, tube connector, swivel connection, o-ring case, sealing, sealing set for injection pump head, o-ring, o-ring, o-ring, o-ring, o-ring, o-ring, o ring, sealing, sealing, o-ring, shell to tubesheet gasket, fronthead to tubesheet gasket, shell side nozzle gasket, tube side nozzle gasket, o ring for black header, grid, flexible bush, sealing set (cooling circuit), sleeve, hose, cartridge (fuel filter), cooler(lube oil/water), venting screw, lube oil module sealing set, thermoplunger, turning gear sensor, ramp holder, ramp holder, sensor subassy ip55 200c/d, resistance, pipe(turbo wiring), speed regulation sensor, speed sensor kit, high temperature switch oil engine inlet, cylinder temperature, oil pressure switch engine inlet idle speed, oil pressure engine inlet, fuel pressure before filter, water pressure; engine inlet, pressure switch, crankcase pressure, o-ring 74,5x3 n-fpm75, adapterfor handy calibrator, proportional control valve complete, undervoltage relay 240v ac, undervoltage relay 24 vdc, o-ring din 3771-135,89x7-n-fpm75, o-ring din 3771-142,24x7-n-fpm75, o-ring din 3771-224x7-n-fpm75, seal cooler set, seal set water/glycol water exchanger, seal exhaust helbow tps52 outlet, v-clamp set t

CTN :42941096

23 Dec, 2025 NA

Uttarakannada - Karnataka

Tender For corrigendum : 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

CTN :42828879

20 Dec, 2025 NA

Etawah - Uttar Pradesh

Tender For corrigendum : tender for supply of wick long tab , valve plug , o ring ohaulingkithp pumpseal retainer , front , anode plug , hp pump seal kit , oil filler cap , oil seal crankshaft , plunger rod pin , v-packing case , hp pump female adapter , hp pump male adapter , valve spring retainer , valve plug 70 kg , hp pump anode plugs , seal kit , valve set , oil seal crankshaft , connecting rod assebly , plunger rod , plunger rod pin , oil seal crank case , seal retainer - 2 pc , barrier slinger , hp pump inlet manifold , adaptor h.p.pump , male adaptor , v packing spacer , spacer with coil springs , valve plug 70kg , o ring overhauling kit , crankcase casing , straight connector 3-8 , permeate male elbow , cartridge filter element , nozzleset for filter consist of filterhead tube strainer , frp filter type 1354 , nozzle set for frp filter 1354 , nozzle set for sand filter , head distributor , media for sand filter grade-i , support gravel 1.5-3.0 mm , support gravel 2.0-3.0 mm , dolomite , membrane cleaner 22 , membrane cleaner 33 , membrane solution 44 , h.p pump c case oil , jubilee clips 00 13 mm to 20 mm , s.s jubilee clips 1x 30 mm to 40 mm , ss jubilee clips 2x 45 mm to 60 mm , high pressure manifold 3 x 2 arrangement , high pressure manifold 6 x1 , module bypass nozzle , support bracket , pure water manifold , pu9 hose , tie rod nut high , h p connection feed/brine , lip seal dt module , membrane cushion , blue hydraulic disc , o ring for head distributor assembly , o ring hp connection , o ring hydraulic disc , o ring distance fitting inside , o ring distance fitting outside , o ring tie rod screwing inside , o ring crank case cover , o-ring pos. no. 412 for speck pump npy 2051 , high pressure hose module outlet , hp flexible hose , h.p hose feed inlet-brine outlet , brine r/w h.p. flexible hose , brine r/w hp flexible hose-xl , brine raw water high pressure , rubber hose from c-f outlet to hp pump inlet 20-30tpd , lp hose for prefilter pump , hose for pk-20 pump in-out , product water flex hose-fm manifold to plant , lp hose brine - permeate , end conn hoses brine/permeate , rubber hose 20mm , lp hose for air line , av mount akcc 85m , mounts for plant , a/v mount for hp pump trolly , h.p pump driving belt set of 2 , coupler for victaulic coupling 1 , victaulic couplers 1.1-4 , belt spanner , pulsation damper , jubilee clip 40mm , membrane solution 44 , pressure switch , belt hp pump driving , hp pump anode plugs , contractor , o-ring for deacidification filter , o-ring for cartridge filter , kit wear parts , sleeve gasket , neck ring p 45 , neck ring retainer , motor for 30tpd filter prefilter pump , mechanical seal p 105 , sleeve gasket p 37 , corrugated spring p 60 , spacing pipe - 66.a , bearing ring p 47a , spacing pipe -p 64.c , slotted nut p 67 , coupling complete for pump 202699 p 8 , stay bolt for pump p 26 , chamber complete p 4 , neck ring p 45 , neck ring retainer , pump shaft complete for pump 202699 p 51 , chamber with bearing ring p 4a , impeller , spacing pipe - p 64.a , wear part kit - repair kit , split pin , ball bearing , p 154 , shaft pin p-10 , top guide vane p 50a , spacing pipe p 64 , chamber stack for pump 202699 p 80 , chamber , crn 1- 4 pump spindle , crn 1- 4 pump shaft seal p-105 , o-ring 137.5 od x 3.3 thk , shaft pin 50d x 26l , o-ring 16.3od x 2.4 thk 100 , neck ring , neck ring retainer , impeller 30.6id x 73 od x 9h , shaft seal , chamber with bearing ring , neck ring retainer , chamber with bearing ring) , shaftseal p105 , kit , gaskets , cm 3-5 pump 415v 3ph 50hz.ip55 , cm 3-5 sleeve p-16 , cm 3-5 impeller p-49 , chamber , seal ring , filter pump permeate pump , filter permeate pump casing , ring-circlips p-931 , filter permeate pump grub screw , o ring , shaft seal , casing p-1 , reverse vane impeller , p-2b , shaft p-6 , cover for mech seal , sleeve shaft p-14 , i b bearing p-16 , o.b. bearing p-18a , circlip internal p-18b , oil drain plug

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