Latest valve lock Tenders | Government valve lock Tenders

Central Government And Public Sector

CTN :44849448

01 May, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For procurement of 66 items of gs group c001 - ribbed tube for oil cooling tube, simrit seal (oa50-9024), quadring blade seal(1cv601-oh10-9045), top half of spherical bearing(oa80101), thermostat tcm96p, fwd wed flange wm(ob10-0014), aft web flange, sealing ring wm lined, bearing ring w.m. lined, flow regulator, relief valve, directional valve (ob20-9058), non return valve (ob20-9057), plug for hub draining and air vent, knukle unibal, pointer, ring tef joint rp 75 2350(1bv501-ob10-9050), yoke washer, proximity switch, ring retaining pin, pin for thrust collar, stop m nut - ecrou butee 4sscd6, free ring wm lined, 0 ring sticked dia.7, o ring nr-51, 0 ring no.30, circular gasket, joint below casing, valve locking plate, screw for check valve (oa100011), protection bellow, ball and socket end piece smg8, washer m20u, screw hm 4x10(100p)(0b109056), washer m1ou-rondlie nf e27-611, elastic ring dia 56x2, spring pin dia 10x40, spring pin dia 6x18, spring pin dia 8x20, circlips 50.x2(1bv501-ob10-9070), pin v5x38 goupille nfe 27 - 459, spring pin dia 4x15 - goupille nfe 27 459, pin v3.2x22 - goupille nfe 27 459, pin v8x112 - nfe 27-457 acier, joint below casing cover, washer m 8 u (ob209079), 16 dba tab washer (1bv501 ob10 9067), locking seal, spring(1bv501-ob10-0032), nut retainer, washer, spring, toothed washer de8, 0 ring r77, pin v2x18, lock washser d.12, 0 ring nr-18, 0 ring nr39, lock screw(1bv501-ob10-0031), 0 ring sricked dia.07 (1bv501-oa10-9014), 0 ring nr 15, tab washer, bellowsecuring clamp, balldla.9(1bv501-oa10-9013), washer m24u(ob209082), pin v6 3x36

CTN :44882287

21 Apr, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - lot no.ws/ayma/04/04/26-27/bg/cond./4w/8w/wgn. description- iron and steel scrap cutup parts of bg cond.4w/8w/wgn. without contents if any. 1) se 75079316598 bobsnm1 (nlb) 2) special repair 30069060806 bcnm1 (nlb) 3) er 72029562463 bobrnm1 (nlb) 4) er 72029564177 bobrnm1 (nlb) 5) nr 85039647471 bvzc 6) se 85079704141 bvzc 7) cr 85019660094 bvzc nb: (1): i) wagons are to be sold without 08 nos. nlb trolleys against special repairl. no. 01 to 04. ii) wagon serial no. 01 to 04 to be sold without 16 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower etc and other excluded fitting as per latest excluded fitting list. * iii) wagon serial no. 05 to 07 to be sold without 06 nos. r/b wheel sets, axle box cover plate, bg spring and brake gear with lever pull rod etc . as per latest fitting list. **( it contains no trolley ) *excluded fittings list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded materials including wheel sets and nlb trolleys are to be handed over by the purchaser at the nominated location suggested by the concerned sse for which they have to arrange labour, tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 present of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is damaged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3) delivery will be given in numbers.

CTN :44752564

20 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : providing of custom bid for services - repair and calibration of hpac safety valve (445,2 bar)

CTN :44856884

04 May, 2026 NA

Kanchrapara - West Bengal

Tender For supply of set of valves and maintenance kit of pantograph control unit of 3 phase motor coaches.one set consists of 1)throttle relief valve pt no-909010013100 qty-01no. 2) screw in throttle valve pt no-909010013200 qty-01no. 3) safety valve pt no-909010013000 qty-02 nos. 4) filter element pt no-909010008700 qty-02 nos 5)regulator repair kit pt no-909010006100 qty=01 set. accepted make/brand: "schunk". [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44699209

17 Apr, 2026 5.15 Lacs

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of industrial gas cylinders at hurl gorakhpur : : - gas oxygen in cylinder , gas dissolved acetylene in cylinder , gas argon in cylinder , nitrogen gas in cylinder grade comml , hydro testing of cylinder , repair replacement of cylinder valve , painting of cylinders , repair replacement of gland nut , repair replacement of valve spindle , repair replacement safety guard cap , repair replacement cylinder neck ring

Central Government/Public Sector

CTN :44667703

24 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

CTN :44423934

13 Apr, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of 12411613005 tooth , 12411608005 wedge , 12090230 2654407 oil filter , 12090225 fuel filter water separator , 20020003 3611274 fuel filter , 12680301 air filter large , 12680302 air filter small , 12180650 hydraulic oil filter , 12197232 glass , 20026465 hyd hose , 20094344 hyd hose , 12197206 front window upper part , 12197231 front window bottom part , 12197294 wiper blade , 12197205 door complete , 12028063 axle stube , 16730215 o ring for gear pump , 12119212 control block m7 complete , 13809203 pressure limiting valve m6 block working hydraulics , 12119215 pressure limiting valve m7 block slewing gear , 12087478 hose set complete upper structure and cabin , 12270450 fan motor complete a2fm12 210 bar 12v , 20009789 fan valve 210 bar , 20002808 cooler fan , 12270430 temperature sensor water hydraulic , 12270428 temperature sensor inter cooling , 12195775 radiator cap complete , 10950995 repair kit fuel transfer pump , 20011130 manual venting pump compl , 12090351 water pump , 12090205 thermostat , 12090204 sealing for thermostat , 20020014 tensioner poly v , 12205794 bolt main boom cylinder upper , 12205792 bolt main boom cylinder lower , 12047706 bushes for main boom assembly , 12163506 shear , 12063146 bolt for connecting rod shear , 12063150 bucket bolt , 12165537 pvc sliding plate , 12165544 pvc sliding plate , 12165542 pvc sliding plate , 20040444 pvc plate small , 16718100 washers , 12165540 shim , 16180400 screws m18x40 for inner tube , 16718230 washers m18 , 12079150 1 inch vt screw coupling , 12079200 1 by 2 inch screw copling , 12106930 trim switch , 12106940 push button , 12106707 switch with led , 12602303 foot pedal , 12197218 working light , 12207010 pad cylinder up down , 12601158 seal kit for undercarriage cylinder , 20001429 shut of valve , 20026662 safety valve , 20002781 relief valve 350 280 bar , 12079250 1 inch mt screw coupling , 12162076 seal kit for bucket cylinder

Central Government / Public Sector

CTN :44803017

18 Apr, 2026 1.50 Crore

Jalpaiguri - West Bengal

Tender For supply of kit gasket , kit gasket w , o-ring , gasket , seal , seal o ring , ring , sealo ring , spring , screw- adjust , nut , plug , element as , element a a , o ring , lock nut , gasket kit , kit rebuild , valve-inlet , valve exhaus , guide-valve , lock , lock retaine , rotocoil as , washer , insert , insert v , bearing , ring piston , retainer pin , bolt , liner cylinder , washer hard , seal cranksh , hose a , injector gp , bolt as , hose elbow , bearing main , seal integra , regulator te , sensor gp te , gasket kt , lifter as , fitting , breather a , clamp , adapter , valve brkr , cone , cup , plate thrust , dowel , bearing slee , vee belt set , cylinder , cap , button , seal o-ring , sealoring 3p0647 , seal gp , plate spacer , kit-seal sc , cartridge g , camshaft rh , piston as , overhauling service charges , freight charges

CTN :44784971

16 Apr, 2026 NA

Multi City - West Bengal

Tender For corrigendum : auction sale of rolling stock - lot no.ws/s-yd/01/04/26-27/bg/cond./8w/wgn. description- iron and steel scrap cutup parts of bg cond./8w/wgn. without contents if any. 1) special repair 30069003322 bcnm1 (nlb) 2) er 10029695316 boxnr (nlb) steel body 3) wr 10089660538 boxnm1 (nlb) 4) special repair 30069032001 bcnm1 (nlb) 5) special repair 30069003650 bcnm1 (nlb) 6) er 72029661388 bobrnm1 (nlb) 7) er 72029681850 bobrnm1 (nlb) 8) cr 10019601051 boxnm1 (nlb) 9) nr 30039006728 bcnm1 (nlb) 10) se 10079632712 boxnm1 (wm) nb: (1): i) wagons are to be sold without 18 nos. nlb trolleys against special repairl. no. 01 to 09. ii) wagons are to be sold with 02 nos. wm trolleys against special repairl. no. 10. iii) wagon special repairl no 01 to 10 to be sold without 40 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower, etc and other excluded fitting. * **excluded fitting list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded materials including wheel sets and nlb trolleys are to be handed over by the purchaser at the nominated location suggested by the concerned sse for which they have to arrange labour, tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 present of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is damaged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3). the firm shall follow all rules regarding the loading of vehicle as per rto /statuary bodies governed time to time. railway will not be responsible any breach of rules during loading / transportation done by the purchaser. nb: (4) delivery will be given in numbers.

CTN :44784972

16 Apr, 2026 NA

Multi City - West Bengal

Tender For corrigendum : auction sale of rolling stock - lot no.ws/s-yd/02/04/26-27/bg/cond./8w/wgn. description- iron and steel scrap cutup parts of bg cond./8w/wgn. without contents if any. 1) se 12079560026 boxnhsm1 (nlb) 2) se 25079662607 boxnr (nlb) steel body 3) se 75079260396 bobsnm1 (nlb) 4) se 75079260365 bobsnm1 (nlb) 5) se 75079216683 bobsnm1 (nlb) 6) special repair 10069649256 boxnm1 (nlb) 7) sc 30099081895 bcnm1 (nlb) 8) se 25079661693 boxnr (nlb) steel body 9) sc 30099060968 bcnm1 (wm) nb: (1): i) wagons are to be sold without 16 nos. nlb trolleys against special repairl. no. 01 to 08. ii) wagons are to be sold with 02 nos. wm trolleys against special repairl. no. 09. iii) wagon special repairl no 01 to 09 to be sold without 36 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower, etc and other excluded fitting. * **excluded fitting list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded materials including wheel sets and nlb trolleys are to be handed over by the purchaser at the nominated location suggested by the concerned sse for which they have to arrange labour, tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 present of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is damaged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3). the firm shall follow all rules regarding the loading of vehicle as per rto /statuary bodies governed time to time. railway will not be responsible any breach of rules during loading / transportation done by the purchaser. nb: (4) delivery will be given in numbers.

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