Latest opto coupler Tenders | Government opto coupler Tenders

Central Government/Public Sector

CTN :44757043

25 Apr, 2026 10.41 Lacs

Sidhi - Madhya Pradesh

Tender For supply of o ring part no. 10268 , teflon backup washer part no. 11863 , o ring part no. 214699 , oil reservoir gasket part no. 40164 , motor gasket part no. 30650 , high pressure relief valve part no. 21278 , transformer part no. 11852 , shear seal part no. 303935 , compression spring part no. 15095 , remote control switch assy part no. 902261 , sub plate part no. 301023 , brush assy part no. 10804 , uniswivel seal kit part no. xlct00400 , tool seal kit part no. xlct0813 , short nipple part no. 090101 , fixed pin upper part no. xlct0408 , male coupling part no. 090155 , female coupling part no. 090156 , tool seal kit part no. xlct0413 , piston rod assly part no. xlct0406 , drive pin part no. xlct0433 , spring spacer roll pin part no. xlct0432 , drive pin spring part no. xlct0434 , spring seat part no. xlct0449 , drive pawl secondary part no. xlct0423 , drive pawl primary part no. xlct0422 , regulator poppet part no. 309079 , 4 dial bottom mount pressure gauge part no. 080055 , coupler male part no. 90155 , female coupler part no. 90156 , drive pawl spring part no. xlct0427 , side plate screw bottom part no. xlct0450 , o ring part no. 90159

Central Government/Public Sector

CTN :44764107

23 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For supply of operating rod assembly for h type tight lock coupler of wap7 electric locos as per drg.no. c/els/lgd/ex.ftg./3/28 ref. no 1 to 4. consist of 04 items as set as given below 1) operating rod long to drg. no.c/els/lgd/ex.ftg/3/28, alt-2 sheet no 2 of 5, qty- 01 no/set. 2) operating rod short todrg. no.c/els/lgd/ex.ftg/3/28 alt-3 sheet no. 3 of 5, qty-01 no/set. 3) bracket assembly to drg.no.c/els/lgd/ex.ftg/3/28 alt- 1 sheet no .4 of 5, qty-01 no/set. 4) bracket assembly to drg. no.c/els/lgd/ex.ftg/3/28 alt-1 sheet no. 5of 5 , qty-01 no/set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44761150

15 Apr, 2026 NA

Amritsar - Punjab

Tender For supply of coupler rod for bvcm wagon conforming to asrw drg.no.bvcm-893, alt. latest (ref. drg no. wd-15009-s-09 alt-2 or latest, item no. 1). [ warranty period: 30 months after the date of delivery ]

CTN :44719255

11 Apr, 2026 3.09 Lacs

Delhi - Delhi

Tender For providing of custom bid for services - seal kit gp085c,custom bid for services - seal kit cps 065,custom bid for services - limit switch,custom bid for services - flow control valve,custom bid for services - air breather,custom bid for services - afr,custom bid for services - air breather 0 point 25 inch,custom bid for services - solenoid valve with coil,custom bid for services - limit switch coupler link rod set

Central Government/Public Sector

CTN :44719982

09 Apr, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting of buffer plunger with or without spindle, buffer socket, brake beam and truss bar, nut-bolt, rivets, pin, bush, small die, inner race, outer race, suspention strip, washer, door hinges, door roster, ff or rf, hb wheel, side bearer plate, yoke plate, bottom plate, ,sbs plate, anchor plate, hb lever, be lever, bc link, empty axle box, axle box cover, axle box housing, foot step, briddle bar, striker casting, back stopper, empty load box, main hole cover, shackle, shackle pin, screw coupling, bearing long shaft, cbc parts of coaches with undetchable nylon bush and other nylon items, shackle stone, coil spring, locking plate, shaft, operating handle, draw bar, broken coil spring up to four coil, front and rear plate, vertical support assly , main pin of cbc shank, manual uncoupling handle, wedge lock cbc parts of coaches, vertical supporting device for cbc, anti roll bar of lhb coaches, plunger, foot step, bb hanger, eq lever, bk shoe, striker casting, brake shoe head, bk.shoe key, silent block yoke pin support plate, lashing chain, buckle, roller, backing ring, spacer, distance ring, cone assembly and other parts of ctrb, wire supporting hook, protecting tube, silent block all type, l.s. beam, knuckle pin, knuckle plate, clamp, bearing pieces, silent block all type, sab complete and sab loose part, sab rod, and all type rod released from wagons loose and attached, control rod,coupler rod, small cut pieces of s.s., bracket, upper and lower part of control arm of lhb coaches and other ferrous melting category items, with or without minor undetachable non-ferrous attachment. [qty on approx basis].

Central Government/Public Sector

CTN :44719984

09 Apr, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting, ms and gi nut bolt revet, signal lever, head stock assembly,rail screw, ms angle below 1 feet,draft gear,foot step,punji,end cover, screw coupling,buffer plunger,bridle bar,coupler yoke, and all type of signal melting,signal rod piece below 3 feet, screw rod,joggle fish plate,switch fittings,switches,slide chair bearing plate,gauge tie plate, stretcher bar,gilmet,air brake cylinder complete and loose,axle cover,knuckle,dv,cp top, and bottom, shackle,empty box iron,boxes,ms round,ms pipe ms bar,ms pully, coupler rod,lashing chain,signal lever,beater, buffer socket, phawrah,coupling shaft ,iron strips,d valve,empty rru and similar box,brake beam, shocker , truss bar, striker casting,ms jali,ms small angle, shocker crow bar,axle box housing,shackle, pu pad cover,pull and push rod,side bearer housing, hand brake wheel, equailising lever,sab part, lever, erc all type jack,brake beam, isolating cock ,drain cock,bp/fp angle cock,bend plate,wiper arm safety shoe,clamp bracket,operating handle flange,sand injactor body, band plate,all type of heavy melting category similar items with or without undetachable nf attachment .note-while delivery if any other non ferrous or non similar items found in the lot will not be delivered.qty.on approx basis.

Central Government/Public Sector

CTN :44670871

09 Apr, 2026 NA

Multi City - Karnataka

Tender For auction sale of rolling stock - ubl-bgm-wagom-25-l [ pl no 98111048 ] condemned & unserviceable 08-wheeler broad gauge (bg) wagon 01 no. wagon no: (1)nr boxnhl-22032016408 under custody of sse/c&w/bgm. purchaser has physically inspected the lot prior to participating in the auction. cutting permitted by gas or manually in loadable sizes. purchaser shall not disturb or damage any other railway assets during dismantling or removal. all railway components (rc items) must be returned to the railway.(1) casnub bogie with fittings[wheel set with ctrb-04 nos,bogie-02 (6 items ) (2) complete cbc fittings [coupler body-2 nos, draft gear with front follower-2nos,yoke -2 nos, yoke pin-2 nos,knuckle-2 nos, knuckle pin-2 nos, knuckle thrower-02 nos,lock-02 nos, lock lift assembly-02 nos, striker casting-2 nos (20 items) (3)air brake components-distributor valve-1 nos, control reservoir-01 nos, bp hose -02 nos, fp hose-02 nos, bp cock-02 nos, fp cock-02 nos, isolating cock-02 nos, a r tank-01 nos, dirt collector-02 nos, bmbs cylinder-2 (17 items) (4)brake riggings -brake beam-04 nos, end pull rod-02 nos, hand brake wheel-02 no's (08 items), (5)door(boxnhl flap door)-04 nos. location bgm yard near railway electrification pole no 609/42.approach road not available near to the lot. 6) the sold lot will be handed over to the purchaser in the presence of the concerned custodian, nominated sr. asv/sr. isa/asv/isa, cdms/dms/sales and nominated rpf personnel. 7) all the bidders are advised to request a delivery date at least 7 days prior the delivery request date. 8) it is advised that all the bidders must select 3 unique date preferences to avoid rejection of delivery request..

Central Government/Public Sector

CTN :44670951

31 Mar, 2026 NA

Multi City - Gujarat

Tender For auction sale of others - scrap of cs and ms containing release unserviceable material of c&w qty 95.00 mt such as such hex head bolt & castel nut, door sealing bracket, door chainless cotter short, swing door bolt eye, man hole cover, vapour extractor cock, filling pipe cap, valve spindle gland, gland for 100 mm lubricated t.p. valve, locking plate, bolster inner spring, wear plate brake beam, brake beam, side frame key for ctrb, bolster spring snubber, key bolt with spring washer, side frame friction liner, top side bearer liner, height adjustment packing 37 mm, height adjustment packing 12 mm, empty tie rod, loaded tie rod, main pull rod short, control rod for btpn, knuckle thrower, shank wear plate for cbc, bearing piece assembly, safety loop, brake beam support, locking bracket, spring for bk head (wm), empty load device, end push rod, brake beam hanger (wm trolley), operating arm, brake head adjuster (wm), pin with split pin for bk beam (wm), flap door, door check spring, bolt with nut, rivets ms, split pin, bulb cotter, washer ms black dia m, m.s. channel, angle, round steel bar, ms flat, stud for locking plate, top housing for pu pad, wedge for casnub bogie, center pivot bottom, center pivot top, narrow jaw adapter, wide jaw adapter, p.u. pad, hand brake screw with nut, main pull rod assembly (slack adjuster side), knuckle ht, coupler rod, lock for cbc box, knuckle pin, yoke pin for cbc, handle for center brake rigging, roller for bogie pull rod, automatic twist lock shaft, damaged flappers of gantry, brake beam of casnub bogie, diaphragm, fasteners, brake shoe, sab parts, follower plate etc. location scrap yard krca, near new sick line office. delivery by actual weight only and as is where is basis. custodian sse c&w krca. fdp 50 days. the lot details is as per survey sheet only. delivery will be given after the full payment only

Central Government/Public Sector

CTN :44670956

31 Mar, 2026 NA

Multi City - Gujarat

Tender For corrigendum : auction sale of others - scrap of cs and ms containing release unserviceable material of c&w qty 45.00 mt such as such hex head bolt & castel nut, door sealing bracket, door chainless cotter short, swing door bolt eye, man hole cover, vapour extractor cock, filling pipe cap, valve spindle gland, gland for 100 mm lubricated t.p. valve, locking plate, bolster inner spring, wear plate brake beam, brake beam, side frame key for ctrb, bolster spring snubber, key bolt with spring washer, side frame friction liner, top side bearer liner, height adjustment packing 37 mm, height adjustment packing 12 mm, empty tie rod, loaded tie rod, main pull rod short, control rod for btpn, knuckle thrower, shank wear plate for cbc, bearing piece assembly, safety loop, brake beam support, locking bracket, spring for bk head (wm), empty load device, end push rod, brake beam hanger (wm trolley), operating arm, brake head adjuster (wm), pin with split pin for bk beam (wm), flap door, door check spring, bolt with nut, rivets ms, split pin, bulb cotter, washer ms black dia m, m.s. channel, angle, round steel bar, ms flat, stud for locking plate, top housing for pu pad, wedge for casnub bogie, center pivot bottom, center pivot top, narrow jaw adapter, wide jaw adapter, p.u. pad, hand brake screw with nut, main pull rod assembly (slack adjuster side), knuckle ht, coupler rod, lock for cbc box, knuckle pin, yoke pin for cbc, handle for center brake rigging, roller for bogie pull rod, automatic twist lock shaft, damaged flappers of gantry, brake beam of casnub bogie, diaphragm, fasteners, brake shoe, sab parts, follower plate etc. location scrap yard krca, near new sick line office. delivery by actual weight only and as is where is basis. custodian sse c&w krca. fdp 50 days. the lot details is as per survey sheet only. delivery will be given after the full payment only

CTN :44653136

16 Apr, 2026 NA

Etawah - Uttar Pradesh

Tender For 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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