Latest spiral spring Tenders | Government spiral spring Tenders

State Government

CTN :43683800

05 Feb, 2026 NA

Mandi - Himachal Pradesh

Tender For supply of rubber grommet (q3) , spiral spring (sail) (q3)

Central Government / Public Sector

CTN :42240173

30 Jan, 2026 NA

Paradip - Odisha

Tender For corrigendum : procurement of spares of brc in meg unit at iocl paradip refinery - procurement of spares of brc in meg unit at iocl paradip refinery as per technical specifications mentioned in enquiry cum offer . (annexure-a), thu bearing pad,u/n:19e007ac013100a033, thu bearing pad,u/n:19e007ac013105a033, jnl bearing pad,u/n:19e007ac013110a031, adapter,u/n:e9830791-3, connector,u/n:e9830896-1, connector,u/n:e9830896-2, thrust disc lock washer,u/n:e0820503-8, thrust disc,u/n:a870256-1, gasket,p/n-ep80m1577,200 tc,elliot, lock wire,p/n-war-b1005, air breather,p/n apmb-08,200 tc,elliott, contact pin, p/n:e9830896-21, sealing plug, p/n:e9830896-23, receptacle, p/n: e9830896-6, seal ring;p/n: a837771-26, gasket, p/n:ep80m1574, air breather;p/n-apmb-12, seal ring, inboard,p/n-a837771-53, thu bearing pad,u/n:19e007ac023100a033, thu bearing pad,u/n:19e007ac023105a033, thrust disk lock washer,u/n:e0820503-4, seal ring; p/n a837771-1, seal ring p/n-a837771-38, tool eye bolt,p/n:uib-a04,46m5,elliott, tool jack screw,p/n:ustb-a03024, tool c-chnl,p/n:19e009ac017500a001, tool c-chnl,p/n:19e009ac017500a002, tool cap screw,p/n:ush-h04006, tool ay&dy ft,p/n:19e007ac029571a025, tool rtrhlg tool,p/n:19e007ac029572a015, rotor holdg tool assy,19e009ac019572a015, rotor shipping jig assy,u/n:19e007aqt1, tool rtr hlgtool,p/n:19e007ac019572a015, jack screw,u/n:ustb-a10032, rot adj tl assy,u/n:19e008aqb1, lifting hook,p/n-b879157-5, lifting hook,p/n-ft-h36115, cap screw (socket head), p/n:bsh-h12040, tool sliding hammer,p/n:e8872114-19, tool rtr lftg tool ay,p/n:b9170276-5, moment simulator,p/n:19e008aqb1r611a001, tool puller,p/n:ft-a12045, cap screw socket head,u/n:ush-h1t05018, cap screw socket head,u/n:ush-h1t04012, super bolt nut,u/n:e9850532-gr3, stud bolt,u/n:e9850543-1, dowel pin,u/n:uec1858-2, plug,u/n:plgn-e08, cap screw buttom head,u/n:u23r11, washer,p/n-p25g016, rubber gskt;p/n-e8873239-3, cap screw socket head,u/n:ush-hn04026, washer,u/n:ep25g014, stud bolt,u/n:uec1190-463, cap screw socket head,u/n:ush-hn03010, diaphragm key,u/n:e9840246s11-1, shim sbts,u/n:e9880322-gr1, shim sbts,u/n:e9880323-gr1, bolting bar,u/n:19e007ac025102a001, bolting bar,u/n:19e007ac025101a001, washer,u/n:ep25e19, shaft adapter,u/n:e9870719-1, tool sleeve wrench,p/n:e9870643-11, tool hoist ring,p/n:uhr-04,46m5,elliott, tool hoist ring,p/n:uhr-08, tool ay&dy ft,p/n:19e007ac029570a020, tool hydr-fit td,p/n:e9890091-gr1, tool hoist ring,p/n:uhr-12, tool jack screw,p/n:stb-a08050, tool jack screw,p/n:ustb-a04080, tool jack screw,p/n:ustb-a04032, tool jack screw,p/n:ustb-a03032, tool jack screw,p/n:e9851102-12, teflon sheet (fix side),p/n:e9880341-2, teflon sheet (slide side),p/n:e9880341-1, shim (fix side),p/n:e9880340-gr1,88m71,, shim (slide side),p/n:e9880339-gr1,88m71, plug, p/n:e9830907-2, rubber gasket,p/n:e8873216-1,88m71,, plug, p/n:e9830908-2,200 tc,elliott, plug,p/n:e9830906-1,200 tc,elliott, rubber gasket;p/n-e9850434-3, rubber gasket;p/n-e9850434-4, cover nut;p/n-u891906-3;model:38m9-7, spare pad assy,u/n:e9641081-31, spare pad assy,u/n:e9641082-29, spare pad assy,u/n:e9641083-33, air breather,u/n:ap16150w, air breather,p/n ap06150w,2seg-6,ebara, sealing plug,u/n:e9830896-23, contact pin,u/n:e9830896-21, plug connector,p/n:e9830896-3, receptacle,u/n:e9830896-8, plug connector,p/n:e9830896-1, receptacle,u/n:e9830896-6, shear pin,u/n:sp44t12000, shear pin coupli,p/n:1128655-7, clutch lockout,u/n:sm19846, shoulder screw,u/n:127058c-32, 3/8-16 hex locknut,flexloc (hd), i/n-14, journal brg lp,p/n:e9641081-17, oil,baffle,lp,p/n:e8646384-6, teflon seat, p/n: e8652694-2, washer plate,p/n:e8633023-2, eye bolt,p/n:ib-a08, hex nut,p/n:fn-a12, spacer,p/n:e8683431-1, cap screw,p/n:bsh-h10060, hex nut,p/n:fn-a10, screw,cap,lp,p/n-e23r123, gasket,lp,p/n:gda1-bggg016845, gasket,lp,p/n:epbom1574, gasket,lp,p/n:epbom1579, o-ring,lp,p/n:oas-rb244, o-ring,lp,p/n:oas-rb232, oil seal ring,p/n-e8642688-10, spring,lp,p/n:e8632470-18, screw cap,p/n:ft-a12050, washer lock, p/

CTN :42860760

10 Feb, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of diesel engine spares c c -o-ring di 30x4 21 a7 , gasket monel , annealed gasket , gasket , piston 2 parts assembly , gasket , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , outlet gasket , gasket , tighening tool , inlet push rod , anode , non return valve , filter element , rack sensor fr-xxbnn151349 , speed sensor , fr-xxbnn151349 , speed sensor fr-xxbnn151349 , measurement device , bolt extract socket , red signal light , fr-xxbnn151349 , spring injector , o-ring r10 , gasket a 21x26 cu b1 , thermometer , loctite 243 nut lock , bearing shell ch7-pl5-80 , bearing shell , o-ring , gasket 4 holes 120x120x1 , 2 , end section , gasket , stbd diesel multipurpose duct c-901 , portdiesel multipurpose duct c-901 , handling of cylinder head , o-ring r3 , pin , broach assembly gasket , spring , clip dn 113 , o-ring front bearing of compressor pinion shaft , o-ring rear bearing of compressor pinion shaft , compressor front bearing labyrinth gasket , turbo charger speed sensor st115 , air filter , motor compressor cover o-ring timing gear side , thermometer , temperature sensor , temperature transmitter , temperature transmitter , port diesel pyrometric duct c-902 , adaptator t123-2 , inlet-exhaust vlave half shell , temprature sensor fr-98703000034 , thermostatic valve 74-83 c , nut lock with slot hm 10 stainless a2-80 , gasket , fuel make up pump , gasket , gasket , expansion bellows , air distributer , transmitter , tempreture sensor , pressure transmitter , transmitter , pressure transmitter , o-ring 6 , 4 x 1 , 9 r5a vit 80 sh , pressure transmitter , pressure transmitter , pressure transmitter , temperature transmitter , temperature transmitter , temperature sensor , fitting&dismantling of injection pp plunger-barrel ass t193 , annealed gasket a 22 x 32 cu b1 , 250/45 bar pressure reducer c615 , piston imf hp air pressure reducers 250-90 bar , piston imf hp air pressure reducers 45-20 bar , o-ring an 11 60c7 , o-ring an64 , extraction of liner and piston/con-rod assembly t139a , gasket , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , oil separator , fr-xxbnn151349 , star filter element , fr-xxbnn151349 , nc solenoid valve , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , injection pipe , fr-xxbnn151349 , combustion chamber cock fr-xxbnn151341 , refill can , reference fr-xxbnn151347 , iso 5-2 pneumatic , distributor fr-xxbnn151349

CTN :43420286

31 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of push piece , l.o.engine driven pump assembly , exhaust manifold(lag) , expansion bellow , union , discharge valve hoerbriger 173 ev , intermediate pinion , mb 40 30 bearing bush , washer , connection , locking plate abb no 7023 , locking plate-abb no 7067 , crankshaft deflection indicator measuring appratus , strap for piston , thickness gauge , bush bearing , sealing bush , piston ring p3712 , bush , locating pin , loctite 270 , normal bearing , cam shaft plug , bolt , bolt , o ring d 41d225 60c7 nse 6 531 , piston pin , compression ring , pin roller , snap ring , ring nse6 531 21a7no ms 229 , washer , plug , stud , cylinder head , exhaust valve seat , spring collar tufftriding comp , pressure screw(bar) , spcial nut , nitrile cord d7 1123l , o ring ms 29-513/226 , 21a7 nse 6.531 , injector tappet , blind nut , needle , plunger spring , fuel pump filter , ball bearing skf6307 , ball bearing , washer z12u , g5.6 , piston , plug bar , o-ring ann74 nse 6.5 60c7 , o ring ms 29513 234 , an 6227 , 60c7 , cyclam seal , activator t 7471 , gasket flexiket , gasket , lub oil pipe , valve air lo pipe , non return valve assly , sping , gasket , leakage pipe , joint , washer , joint , piston , intermediate pinion , pinion on reducer , gasket , thermostatic valve , filter particle detect , loctite , o ring for particle detecing filter , equipped bearing , fuel rack indicator cost , safety valve device on fuel , retain valve rk46 dn 15 , seal joint , thermocouple for turbocharger , magnetic sensor 19025-1 , interrupter type switch , temp.switch 1-150 set at 85 c , temp.switch for lo temp set at 80 c , ball bearing , fuel feed pump ccw tg0s , o ring , o ring , set of oil seals for fuel feed pump , peak press indicator kine k 107 assly , pressure switch , overspeed air solenoid valve 241 no 24v , coupling-holder , joint , joint d172 by 116x1.2t reinz ss , gasket , gasket , p2-p4 bypass pipes kit 22 items , o ring giesunger coupling , pressure gauge 0-10 bar , gfl nuts , air distributor body , magnetic pickup , booster servo motors with connectors , exhaustr gas temp sensor , temperature sensor-t by c o by l , felt segment , filter ring , tension band , flexible hose for priming conn lub oil , flexible hose for sea water , flexible hose on inspection door , insert push , gasket part no 585 , gasket- abb vtr 251-2p t/c , bearing assembly , thermostat element , pressure gauge 0-60 bars , distributor iso pnumatic/spring , pressure transmitter danfoss mbs 5100 0-6 bar 24v , flexmaster conn (pipe-60.3mm-od) , set of spares - gov pga , hydraulic governor woodward pga12 , set of o ring for lub oil cooler , pyrometric duct , sensor md2r-ck-80-18x1.5-90-0.6-f2c , sensor md2r-ck-80-18x1.5-90-18.f2d , exhaust manifold end section , high temp screw m12 x 35 s.s , gasket , gasket , joint air cooler , o ring , o ring , diaphragm , addesive super cya no.495 , sensor for bearing temp , thermostat element 74/82 deg c , seal kit 74/82 deg c , thermostat element 35/42 deg c , seal kit 35/42 deg c , filter element , special seals (rolls) , preheater thermostat(0-100 deg.c) , circulation heater for corvettes , air cooler outlet conn.hose , deare at turbo outlet , fuel pump inlet conn , fuel leak conn.from ss valve , level switch overflow conn , fuel filter inlet conn. , fuel feed pump discharge conn , ss valve air inlet conn , connection for pre lub oil pump , connection for oil vapour escape , connection for oil vapour escape , oil drain connection , fresh water pump suction connection , potentiometer pitch trim , simulation box tach fuel rack , cd1 cable , scanner pt 100 pcb , supply pcb , relay 4no-nc 115v ac , capillary thermometer 100mm dial 150deg. c , pneu p.b. spring return green , pneu p.b. pneu return black , electro distributor , fuel rack converter , pressor regulator 7 bar , loctite 549 , camshaft stud , coupler , o-ring nse 6.5 an80 60c7 , assembly valve gear , spring collar , starting air valve washer , plug , o ri

CTN :43547615

12 Feb, 2026 182

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of pipe fuel injector leak off to tank pvc , bush small end , valve inlet and exhaust , spring valve inner , valve tappet , filter fuel oil , filter ceramic , gasket for exhaust manifold , plunger spring , clamping strap for cowling , ring compression , piston assy , ring sealing for cap , gasket cylinder head copper , stud , stud , screw set , banjo bolt-m14x15 , washer copper , timing gear asslyincorporated drive , rocker arm assembly , vibration damper sub assly , thrust washer , locking screw , spacer , spherical washer , water pump body bronze , set of gaskeet for hyo motor mh112 , pin for hyo motor , o-ring , gasket for lub oil filter , o-ring , set of gaskets for diversion sec-lub oil filter , screw hm8-16 st steel , shim bronze , shim , cam gear , stud , spacer , nut , piston pin , adjusting screwbar , locking wire dia 1mm , temp convertor , m/e sensor pt-100 70mm , tempindicator 0-100 degc , tempindicator 0-50 degc , temp convertor , speed sensor 4-20 ma range 0-3500 rpm , set bolt-m12x175x130-88 , set screw-m14x2x45-88 , stud - m16x2x55 - 88 , socket hear gear screw-m12z12 , socket head cap screw-m12x25-129 , socket head cap screw -12x40-129 , spring dowel , spring dowel pin 17x30 , spring dowel pin , camshaft section cyl 10-11-12 , toothed quadrant , socket , injector nozzle , cap screw , filter element for lst-l , portable digital type temp indicator , engine rpm meter illuminated 01250 , gov driving gear pinion , pair of bevel gears , oil pump bearing shell , punched gasket , joint on 150 , gear wheel , bearing for timing gear , timing gear pin , bolt m16x110l 88 with 2mm loc , asslybtc , locking bolt m14-60/29 u 109 , internal circlip , water inlet flange , sleeve spring , key for damper , damping bush , spring , thermostat element , hyo motor mh114a , driver for hyo motor mh114a , circlip , valve , sealing washer , bearing large end pairs , pipe connection , water sea inlet conn part , sea water engine outlet connction , starting air inlet connection , sleeve dn32pn16 , gaskets and seals for lo priming pump , set of spares for fuel oil filter , set of spares - gov pga , union elbow connector , bend between manifold and turbocharger , end section on tbside , exhaust manifold std section lagged , manifold exhaust end section , end section tbside , exhaust manifold end section , bush , gasket , oring , diaphragm , sleeve d108 hb4270 , thermostat element 74/82 deg c , thermo switch , portable tachometric simulator , portable speed simulator , set of fuses 4a 1o 38 , pneumatic distributor , locating pin , lgc pin barlgc gs 8 30 , araldite aw106 nse 1352 , bearing opp side to tining gear , cam shaft stud , cam shaft nut , camshaft intermediate pinion , compression ring , pin roller , stud , stud , plug , slotted head grub screw m12x1512lg 56 , exhaust valve seat , valve rocker , link for rack , valve , top spring collar bar , plunger spring , bottom spring collar , scale shimbar , roller , water pump impeller , square joint , sleeve , springpost on drg-3 , magnetic pickup , brg complete compressor end , brg complete turbine end , overspeed pressure switch-15 bar , contact no , pbn grn nor actuator with plas frt ring&holr siemens 3sb12 , contactor aux , portable digital type temp indicator with surface & probes , filters 30 bars , pressure switch

CTN :43682631

02 Feb, 2026 NA

Kamrup - Assam

Tender For tender for supply of spares for al4dtig2 82kva dg set -hose al al4dtig2 82 5 kva , hose al al4dtig2 825 kva , hose assy strainer to feedpump , v belt , clip al al4dtig2 825 kva , air filter primary al al4dtig2 82 5 kva , air filter secondary al al4dtig2 82 5 kva , nut for exhaust manifold , nut hex m8xifpx6 longxo , stud for tc mtg on to e/m , pipe coater pump outlet to radiaitor inlet , straight hose radiator pipe , pipe sub assy nozzle leakage , spring valve , spacer for exhaust manifold mtg nut

CTN :43682814

02 Feb, 2026 NA

Kamrup - Assam

Tender For tender for supply of spares for cummins s3 8g3 35 45 kva dg set - bracket air cleaner , manifold exhaust , gasket manifold , valve kit , element oil filter cummins s3 8g3 25 kva , gasket oil filter cummins s3 8g3 25 kva , injecrtor fuel , retainer spring , hose coolant , hose coolant , belt drive , washer , screw hex hd , gasket cylenderhead , clamp hose cummins s3 8g3 25kva

CTN :43369209

27 Jan, 2026 NA

Siang - Arunachal Pradesh

Tender For corrigendum : supply of spares for amw trailr 2518hl 6x4 d d -133-00-0082,throttle control cable assy , 336-10- 0044,primary air filter , 336-10-0045,safty air filter , 280-01-0004,drying and distribution , 282-00- 0012,brake chamber front lh , 282-00-0013,brake chamber front rh , 283-00-0004,spring brake acturator type 24175 , 281-02-0006,auto slack adjuster , 281-00-0015a,front slack adjuster r140 , 152-00-0003,clutch master cylinder , 197-09-0005,u j cross joint , 324-69-0002,wiper blade , 293-01- 0012,clutch cover assy 380 dia , 292-02-0006,clutch disc assy 380 dia , 115-10-0002,ball joint assy rhs , 115-00-0024,kit drag link , 310-00-0004,solenoid switch 4st 24v , 200-00-0057a,tail lamp assy , 345-00- 0001,tensioner belt , 408-01-0081,cartridge lub oil filter , 326-00-0003a,clutch booster , sen0000029,fuel filter , sen0000030,water separator , 408-01-1113,thermostat valve , 209-61- 0002,engine mtg pad front , 437-01-0006,king pin knuckle , 437-01-0007,wedge shaped locking pin , 437-01-0101,friction disk , 437-01-0102,rivet , 219-10- 0016b,pin shackle , 132-40-0019,bush-shackle , 277- 20-00025,u bolet 90mm spring , 703-20-3000,m20 x 1 point 5 nyloc nut , 430-01-0060,m16 x 154l center bolt , 255-10-0003,fuel strainer , 417-01-0069,dogie centre bolt with nut , 437-01-0011,king pin assy , 285-01-0103,oil seal , 436-01-0103,outer lever , 152- 00-0025,hydraulic cylinder assy- dh , 417-01- 0007,blocking nut , 417-01-0087,tongue washer , 600-14-3170,hex bolt 15 1364-m14 , 411-01-0247,brake linning lh and rh , 279-02-0191,inter axle shaft rsb make , 285-00-0988,cross assy , 285-01-0325,uj kit , 279-00-0195,flang yoke , 285-01-0474,centre bearing assy ) /bid number : gem/2025/b/7051797 * /dated: 29-12-2025 & & / bid document 1 / 36

CTN :43655659

30 Jan, 2026 NA

Kanchrapara - West Bengal

Tender For one coach set of 160 kn air spring assembly for fiat type bogie as per rdso's spec. no. rdso/cg/s/23002 rev.-nil, scope of supply shall be as per clause 4.1 of rdso's spec. no. rdso/cg/s/23002 rev.-nil, each coach set will consist of four air spring assembly. the following items shall be supplied as per sl. no.12 of annexure vlll of rdso's spec. no. rdso/cg/s/23002 rev.-nil as loose and packed separately per air spring assembly - (a) high tensile hex. socket head cap screw - 4 nos. (b) hardened and temperedwasher - 4 nos. (c) prevailing torque type hex nut m20 - 4 nos. the following additional spares also to be supplied and packed separately per coach set: - (i) sealing 0-ring - 2 nos. (ii) high tensile hex. socket headcap screw - 4 nos. (iii) hardened washer and tempered washer - 4 nos. (iv) prevailing torque type hex. nut m20 - 4 nos. make/brand: - resistoflex or similar (only rdso approved sources of the supply ) [ warranty period: 30 months after the date of delivery ]

CTN :43648422

02 Feb, 2026 NA

Kamrup - Assam

Tender For tender for supply of spares for ashok leyland dg set -clip , o ring , injector leak off pipe , cog belt v belt , injector clamp , jubilee clip , valve cap , joint for rocker cover , joint for thermostat housing , joint for exhaust manifold , cylinder head cover gasket , hose radiator bottom , hose turbo inlet , hose drain pipe to sump , rubber hose air cleaner to diffuser , hose set algp 411 412 dg , hose oil cooler , seal for lub oil filter bowl , o ring for valve , o ring for injector , valve spring inner , valve spring outer , lub oil filter element , washer for nozzle 1 0 mm thick , abutment washer , 1 bye 2 inch washer injector , micro fuel filter , sealing ring for ff bowl , banjo bolt alg412gie4 , over head gasket kit , hose clip , hose clip

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