Latest rail screw Tenders | Government rail screw Tenders

State Government

CTN :43019857

24 Dec, 2025 NA

Rupnagar - Punjab

Tender For special repair/overhauling and procurement of spares for 02 nos. ingersoll rand air compressors 7t4 - gasket set for 7t4, crankshaft assembly with bearing, bush, nut-7100, bushing, crankpin - 7100, rod, connecting-lp, rod, connecting, seal, oil-viton double lip 1.50", 7100/71t2, piston 3", 15t2, t30, cylinder 3" hp, assembly piston - hp, ring piston set 3 for lpg-7.5, r ring piston set 17t4, valve assembly - complete 3, 7t4/15t, valve and stop plt assembly 15 kd, 7t4, assembly, crank pin cap, valve pilot t-line, pin thrust assembly - t-line, element filter 10 micron, t-line., screw cap, hex drld cap, crank pin 3/8 x 7/8l, oil container - 5 ltr, motor-7.5 hp, 1440 rpm, contactor-17 amp (ac3), 220v coil, size m4-35x75 mm, service charges for deputing service engineer for repair and overhauling of 02 nos. ingersoll rand compressors (model 7t4)

Central Government/Public Sector

CTN :43015149

13 Dec, 2025 6.12 Lacs

Nagpur - Maharashtra

Tender For supply of spares for rana coal drill machine pac bid c c > f> f - rotor shaft for rana drill part no 20mh , stator part no 31m , l n screw for operation lever part no 41m , internal gear with shaft 50 teeth 2gh part no 2gh , rotor with shaft part no 21mh , head body drill part no 32mh , rotor pinion 10t part no 10gh , fan part no 22mh , drill chuck part no 8 gh , end cover rana drill part no 26mh , pilot switch assy part no 47mp , gear case 1hg gear box body part no 1gh , bearing cover part no 29m , screw cap sckt 5 by 16 in 1 in , l n screw for connecting box part no 18c , nut for shaft fan side part no 23m , key for fan part no 24mh , ln screw for end cover part no 27m , bolt for fan cover part no 28m , circlip for bearing part no 30m , drive pinion 8t part no 10g , handle left side part no 36mh , ln screw for pilot handle part no 37m , operating lever part no 40mh , fan cover part no 48mh , cable sleeve with cup rubber part no 56c5 , circlip for gearbox part no 7gh , handle for pitch part no 39mh , oil seal for gear box part no 6gh , screw cap alln 5by 16in 1in , screw cap alln 5 by 16 in 3by4 in bsw , plug and socket 56c2 part no 23524020012 , fibre packing handle upper part no 45ma , ln screw for connecting box part no 18c , bolt alln ms 4 point 6 half m12 25mm

Central Government And Public Sector

CTN :43038863

16 Dec, 2025 NA

Nagpur - Maharashtra

Tender For supply of rail screw

CTN :43041664

17 Dec, 2025 NA

Howrah - West Bengal

Tender For supply of lumbar fixation implant set consisting of a) dual lead self tapering low profile pedicle screw 6 nos, b) connecting rod 2 nos, c) lumber cage convex shape titanium 2 nos, d) transverse connector set 1 no

CTN :42403021

04 Dec, 2025 33.64 Lacs

Barnala - Punjab

Tender For bid to ras bid to ras bid to ras corrigendum : supply of mechanical and electrical engineering lab equipments and furniture c c - wheel balancing machine , diesel fuel supply system , abs system trainer , tool maker microscope , pneumatic reamer , portable digital wattmeter three phase , portable analog ammeter ac , portable analog ammeter dc , portable analog voltmeter ac , portable analog voltmeter dc , phase sequence indicator phase indicator , digital multimeter , analog megger insulation tester , single phase transformer , universal motor , dc servo motor , ac commutator motor , variac single phase , three phase ac to dc rectifier set , digital breakdown voltage tester , inverse time over current relay induction type , earth leakage relay , inverse time over current static relay , relay testing kit , sliding rheostat wire wound , inverter , colour coded resistances , single core wire 4 sqmm , single core wire 2.5 sqmm , room heater , electric kettle , electric switch , voltage stabilizers , electric socket , motor coil winding machine , trainer board to study chopper , trainer board to study dual converter , study of mosfet trainer kit , 8085 microprocessor trainer kit , rs flip flop , multiplexer and demultiplexer trainer kit , model cut section of refrigerator , cut section model of air conditioner , mercury vapor lamp kit , sodium vapor lamp study kit , halogen lamp study kit , neon lamp study kit , trolley type drafting machine with standard accessories , executive table , laboratory table with boxes , lecture stand , laboratory table with drawers , battery for inverter , tachometer , comparator stand , pelton wheel turbine test rig , francis turbine test rig , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing as per assembled drawing , models of pulleys , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears //bid details 2 / 60

Central Government/Public Sector

CTN :43000647

29 Dec, 2025 NA

Cuddapah - Andhra Pradesh

Tender For supply of ammonia compressor spares> - crank shaft assembly complete (part no.340.03.001.50 ), bearing bush (std) pump end (part no.082.28.050.50 ), thrust ring bronze (part no. 336.02.004.50 ), thrust ring steel (part no.336.03.005.50 ), driving plate (part no. 082.28.060.50), retaining plate assembly (part no. 336.14.114.50), bearing bush (std) drive end (part no.336.02.003.50 ), connecting rod bolt (part no. 082.04.040.51), bearing intermediate half (std) (part no.086.15.030.50 ), shaft seal (part no.082.08.000.50 ), piston assembly (part no.082.03.000.50 ), plate safety (piston) (part no.082.03.040.50 ), set of piston rings (part no.082.03.150.50 ), big end bearing half std (part no.082.04.030.50 ), gudgeon pin (part no.082.03.020.50 ), connecting rod with bolt (part no.082.04.070.50 ), delivery valve assembly (part no. 336.12.003.50), suction valve spring (part no.336.12.001.50 ), suction valve ring (part no.082.28.130.50 ), suction stroke limiter (part no. 336.12.002.51), cup spring (part no. 336.12.011.50), cylinder liner assembly (part no.336.04.000.50 ), cylinder liner(part no. 336.04.001.51), safety plate (connecting rod) (part no. 082.04.050.50), unloader piston assembly (part no. 336.05.007.50), oil pump assembly (part no. 082.07.000.50), filter wire gauge (part no. 336.10.009.50), paper filter (part no.351.09.014.50 ), suction filter assembly (part no. 336.10.023.50), discharge filter assembly (part no.336.10.031.50 ), tah-8 valve assembly (part no. 351.09.003.50), hex nut (connecting rod nut) (part no. 082. 04. 100 .51), spring (vld piston) (part no.336. 05 .002 .50 ), kit delivery valve ring and springs (part no.085.28.08 ), teflon ring (vld piston) (part no. 336.05.006.50), spring (oil regulator) (part no.082.09.020.50 ), oil level glass (part no.082. 28. 170. 50 ), ball dia 16 (part no. 999. 30 .785. 50), k5 valves (part no. 082. 16.001. 50), stud (short) m16 x35 (part no. 999.03.700.50), stud (long) m16 x65 (part no.999.03.710.50 ), hexagonal hd screw m16x35 (part no. 999.01.690.50), set of safety valve parts (part no.336.13.00 ), kit gasket/ o rings/ all packing for kc-9 compressor (part no. 852801), kit oil pump gear (part no. 0852805), kit liner parts(part no.0852810 ), kit-shaft seal o ring (part no.0852804 ), intermediate bearing assembly (part no.086.15.040.50 ), hex nut m16 (head cover) (part no. 999.06.687.50), bearing cover assembly drive end (part no.336.02.001.50 ), bearing cover assembly pump end (part no.082.02.001.50 ), stud for bearing cover m12 x 125l (part no. 999.03.688.50), stud for bearing cover m12 x 100l (part no. 999.03.683.50), hex nut m12 (part no.999.06.650.50), solenoid valves for kc-9 compressor (part no. 082.25.030.50), key for flywheel / shaft key (part no.082.28.191.50 ), fly wheel / compressor pulley - kc 9 (part no.350.01.033.50), oil return valve (part no. 082.06.000.50), kc buffer springs (part no.080.04.020.50 ), gudgeon pin bush (part no.082.04.020.50 ), piston (part no.080.03.110.50 ), gasket kpgm 3/b (head gasket) (part no.082.28.670.50 ), ring teflon (safety valve) (part no.336.13.002.50 ), aluminum packing set (part no. 082.19.003.50), o-ring set for kc-09 (part no.080.19.005.50 ), gasket set (part no.080.19.001.50 ), gasket round flange 150 nb (part no. 993.00.311.00), hex. head bolt m 10 x 70 (part no. 999.01.655.50 ), housing for piston (part no. 082.10.090.51), shaft seal cover (part no.082.28.160.50 ), spring (leaver) (part no.082.10.050.50 ), springs (oil filter) (part no.336.10.006.50 ), springs (suction filter) (part no.082.12.040.50 ), spring (vld) (part no. 336.05.002.50), curtation spring (part no.082.100.080.50 ), set of pistons & springs (oil pump) (part no. 820706 to 820715), cranck case heater (part no.082.26.173.50 ), ferrule (part no.999.16.001.50 ), union nut (part no. 999.16.063.50), top housing assembly suction (part no.336.10.035.50 ), top housing assembly discharge (part no.336.10.036.50 ), reducing nipple (part no.336.14.111.50 ), ferrule (pa

CTN :42621438

08 Dec, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of cap , washer , pipe flexible , v belt sea water pump ax56 , supply hand pump 3000072 , tachometer rpm meter , contl switch pr sa 1point5cm , impeller , washer , spares kit unpack sea water pump , fuel filter , gasket , gasket cylpointhead , pipe injector over flowa a bank , pipe , strainer l ooo filler neck , valkan couppointl 2613 , gasket , washer packing , flexpoint tube pressure gauge , screw hex , hexbolt m8x1point25x95 8point8cl , hex scre m10x30lg , hex bolt m8x130 , hexbolt m16x1point5x65 960 8g , valve starting air , o ring , sleeve , bolt m16x1point5x75 cl 10point9 , stud m8x1point25x25mm 8point8 cl , nut hexagon , spring washer , spring ring , dowel pin , spring dowel pin m6x24mm , ball bearing , cap roto , screw banjo , washer copper , washer copper , disposable filter element , crank shaft v12 assy , lub oil pump shaft , d pin bearing cap sur nitrid , washer thrust , washer thrust , screw expansion , bolt connecting rod , rotor gear lo pump drysun , bush main bearing , valve rocker lever , cover , gasket shaped , gasket shaped , cooling water pipe , cooling water pipe , flex pipe assly , screening plate , dry sump cover , a bank outlet , washer disc , plug , fip , injector cmpl mico , cylinder head , fuel off solenoid , pipe flex inj o flow resistant 550l , pipe flex flame res 1500l banjoswelling , pipe flex flameres 800l , gasket , gasket swp in out , hose rubber , set of o rings , set of copper washers , set of flex fuel pipes fire resistant , screw adjusting rocker , bolt , hex screw , screw allen , nut hex m8din934 m 10 , nut hexagon , spring ring , spring washer , valve spring inner , valve spring , screw banjo 9411033404 , gasket , washer copper , ring cord round , o ring , o ring , o ring for cylinder liner , vibration damper , sleeve 18mm , screw expansion bolt cylinder head , stud , gear wheel front , valve cone exhaust , segment , gasket oval , gasket oval , gasket shaped , cylinder head gasket , pipe air starting

CTN :42996563

16 Dec, 2025 NA

Mumbai - Maharashtra

Tender For tender for supply of oil pump belt spz 875 , compressor belt vsx 2096 l10 , elastic ring 391 , toroidal gasket r 28 , toroidal gasket r 21 , toroidal gasket r 22 , spare parts kit for 160h , spare parts kit for 320h , washer skf mb5 , elastic ring 48e , ball bearing adr 6002z , differentialgaugetype 7420b , valve 14g dn8 , solenoid valve connector pg9 , drying agent , solenoid valve g14 250b , dew point sensor , 1st stage suction discharge , pinions kit , 3rd stage suction , 3rd stage discharge , 4th stage suction , 4th stage discharge , 2nd stage suction discharge , retainer of the connecting rod ball joint , connecting rod ball joint , cross head seat , retainer of the connecting rod ball joint , 3rd stage cylinder head , 4th stage cylinder head , plain bearing , balancing screw , element , hose kit , 1st stage draining hose , 3rd stage drainage hose , 2nd & 4th stages drainage hose

Central Government/Public Sector

CTN :41906937

06 Dec, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for supply of spares of alfa laval make oil centrifugesfiltration machines at ntpc stations - alfa laval,548049-02,adapter, alfa laval,554435-01,belt guide, cap,71123,alfa laval, cap,71124,alfa laval, clamping shoe,548695-02,alfa laval, connecting piece,526538-80,alfa laval, coupling disc,519530-81,alfa laval, alfa laval,544058 03,coupling nave, cover,519577-02,alfa laval, alfa laval,26472,cylindrical pin, drain screw,526499-01,alfa laval, alpha laval:526686-02:filling screw, alfa laval,26016923,flat belt, alfa laval,519516-01,gasket, alfa laval,521787-01,gasket, gravity disc,74094,alfa laval, alfa laval,528138-03,gravity disc, alfa laval,545795-09,gravity disc, gravity disc,74099,alfa laval, gravity disc-74,515423-09,alfa laval, gravity disc-77,515423-10,alfa laval, gravity disc,515423-11,alfa laval, alfa laval,524392-80,hand wheel, handle,71125,alfa laval, handle,7440262-02,alfa laval, alfa laval,225415 41,hinged bolt, alfa laval,225415-35,hinged bolt, alfa laval,225415-41,hinged bolt, alpha laval:545888 83:inlet pipe with pa, lifting tool,521728-80,alfa laval, alfa laval,518306-01,lock ring, alfa laval,519499-02,lock ring, alfa laval,14466,nut, nut,221854-03,alfa laval, nut,526467-01,alfa laval, alpha laval:73200 :nut, alfa laval,553159-02,o- ring, o-ring,223412-54,alfa laval, o-ring,26010422,alfa laval, o-ring,26010473,alfa laval, o-ring,260104-91,alfa laval, alfa laval,546095 80,o-ring, alfa laval,518362 01,packing, alfa laval,32588,plug, plug,562494 01,alfa laval, alfa laval,526138-02,pump housing, alfa laval,526693-02,revolution counter, screw,69226,alfa laval, alfa laval,2210935-20,screw, alfa laval,2210941-01,screw, alfa laval,2210941-17,screw, screw,2210947 13,alfa laval, screw,2210947-04,alfa laval, screw,221131 03,alfa laval, alpha laval:2211722-30:screw, screw,221716 22,alfa laval, screw,520244-02,alfa laval, alfa laval,545848 02,shaft, alfa laval,545853 01,sleeve, alfa laval,545853 02,sleeve, alfa laval,222116 18,slotted pin, spring,39919,alfa laval, alfa laval,62751,spring, spring,226214-69,alfa laval, spring,226214-70,alfa laval, spring,226314 11,alfa laval, alfa laval,66727,spring washer, alpha laval:72896:stop ring, top bearing housing,57988902,alfa laval, top bearing seat,584160 80,alfa laval, alfa laval,7440267-02,top disc, valve cone,526501-02,alfa laval, washer,8115,alfa laval, alfa laval,25357,washer, washer,526482-01,alfa laval, alfa laval,548152-04,washer, woodruff key,541405-01,alfa laval, spindle pulley,58967901,alfa laval, centrifugal clutch,57357582,alfa laval, overhaul kit,900401401,alfa laval, motor service kit,900887080,alfa laval, spring,8376,alfa laval,mab-104b-20, alfa laval,522964 02,inspection box, inspection kit,566365-01,alpha laval, heater assy,alfa laval,mab-206, connecting housing,526543-80,alfa laval, paring tube,566969 02,alfa laval, bowl body,902088185,alfa, con hsg,563847 80,alfa laval, nrv kit,176707181,alfa laval, slg pp sp kit,1766702 81,alfa laval, oil con kit,1766956 81,alfa laval, sludg p/p,1766699 01,alfa laval, valve,1766444 02,alfa,mot centrifuge, flex connection,1765936 02,alfa, flex connection,1767033 01,alfa, flex connection,1765936 04,alfa, flow valve,1766037 03,alfa, flow valve,1766037 02,alfa, flex connection,1767026 01,alfa, flex connection,1767033 02,alfa, frame intrm part,548012 02,alfa, bowl hood,548372 01,alfa,mmb 305s-11, leadr cone,545801 02,alfa,mmb 305s-11, bowl body,547920 02,alfa,mmb 305s-11, o-ring,223412 20,9,alfa,s976, strainer,563557 01,10,alfa,s976, o-ring,223412 23,13,alfa,s976, o-ring,223412 53,alfa,s976, seal ring,566788 08,alfa,s976, deflector ring,588838 01,alfa,s976, o-ring,223406 15,alfa,s976, bushing,526352 06,alfa,s976, seal ring,566788 09,alfa,s976, plug,561773 03,alfa,s976, oil pump,585226 01,alfa,s976, rectangular ring,560638 13,alfa,s976, o-ring,223408 52,alfa,s976, o-ring,223408 51,alfa,s976, rectangular ring,565728 01,alfa, seal ring,563496 03,alfa,s976, o-rng,223408 53,alfa,s976, o-ring,223412 32,alfa,s976,

CTN :42974328

18 Dec, 2025 5.24 Crore

Uttarakannada - Karnataka

Tender For procurement of da and main engine spares - screw, hexagon head cap, ring for flywheel gear, clamp t belt hose, pencil zinc, assy rotor screw, clip, screw , hexagon head cap, connector,female bulkhea, retainer cooler & ring, spring compression, connection, water inlet, element lo. filter, body,water pump, plug pipe, clamp hose, element cr, switch magnetic, clamp hose, clamp hose, clamp hose, screw connecting rod cap, pump water, control governor, sensor pressure, pressure sensor, pick up magnetic, gasket cylinder head, air filter element (fleetguard), cleaner,air, bearing,connecting rod, switch, pressure, switch, temperature, valve coupling, plug, zinc electrod, exchanger heat, gasket heat exchanger, sensor temperature, transceiver, isolator, vibration, seal,o ring, plug, expansion, gasket oil drain, rod,engine connecting, gland packing, thermostat, cap filler, key,square, hose,plain, hose plain, gasket cover to housing, hose plain, gasket copper, hose flexible, hose flexible, hose,flexible, hose,flexible, hose flexible, hose flexible, shim, temperature sensor (rtd,pt-100), indicationg lamp, cooler lub oil, flange lub suction, washer,lock, screw,hexagon head cap, fitting,grease, lock washer water header cover, washer,plain, bushing reducing pipe, plug pipe, tee,female pipe, nipple,plain pipe, bushing,reducing pipe, gauge,dia dep, tank level indicator, cpp hydraulic level controller, exhaust temperature sensor, shaft signal conditioning unit, speed sensing unit for da, union,male, hose,flexible, connection exhaust outlet (righ, cap,filler, radiwash_3ltr, collar crankshaft, pin roller, elbow,male adapter, cap main bearing, screw,banjo connector, sensor engine speed, bushing, radiwash_5ltr, screw hexagon head cap, gasket,turbocharger, seal, oring, retainer,injector spring, cap,tappet top stop, nut,tappet top stop lock, indicator, restriction, pickup, magnetic, plug, zinc electrode, screw,socket head cap, hose, flexible, hose,flexible, bushing rocker arm, seal, gasket,injector, plug glow, gasket oil pan, o ring, bearing connecting rod (in halves), spring valve, elbow moulded exhaust, connector male, screw socket head cap, shim plunger, hose plain, cap screw, nut lock, connector male, elbow, male adaptor, gasket luboil coller, capscrew 1/2-12 x 2 1/4 cad, clamp, t-bolt, valve collet, clamp t bolt(hose), thermostat, plate, gear cover, clamp hose, plug, expansion, valve,exhaust, clamp bolt, seal rectangular ring, cap,fuel pump filter, screw hexagon head cap, lever rocker, clip, guide,valve spring, belt v, gasket, belt, v, belt v, cap screw main brg, screw ,hexagon head cap, elbow,plain adapter, exchanger, heat, pin,piston, seal o ring, gear camshaft, gasket turbo charger, con rod bearings, gasket, shaft,fuel pump drive, element, gasket connection, cap screw, kit barrel plunger & cup, switch magnetic, hose,flexible, elbow plain adapter, plug, expansion, gasket lub oil pump, washer plain, seal,o ring, stud, diaphragm, hose plain, valve,shutoff, plunger injector, plunger injector, flywheel, motor,air starting, vlave check, hose mums, seal o ring, seal o ring, hardware injector, belt,v, crankshaft engine, gasket,connection, gasket thermostat engine, gasket,wtr trf connection, gasket head gasket insert, shield heat, barrel injector, barrel injector, gear,crankshaft, plug threaded, gasket,fuel pump, vibration damper, screen,filter, compressor, piston ring, sea water pump, element,lub oil filter, tank,float, screw,banjo connector, bellow flexible expansion 8"flange(200x200), belt, vee, screw,hexagon head cap, pulley alternator, brace,tube, actuator,etr fuel control, hose plain, belt v ribbed, belt v ribbrd, switch,coolant level, plug,gear cover, valve,shutoff, seal ferrule, dial bore gauge kit, assy,dial ind & sleeve, holder,dia indicator, gear, seal,o ring, seal o ring, glass sight, isolator vibration, inhibitor corrosion, seal o ring, seal,thermostat, rod engine, seal,ferrule, clamp, t bolt, tube,water transfer, hose,flexible,

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