Latest tight lock coupler Tenders | Government tight lock coupler Tenders

Central Government/Public Sector

CTN :45012718

06 May, 2026 NA

Chandrapur - Maharashtra

Tender For supply of set of spare parts of h-type cbc, each set consisting of the following items as per drawing no.h5502f: (1) lock, as per part no.h40ae-01 no.(2)double rotary lock lift assembly , as per part no.h16a-01 no.(3) knuckle pivot pin , as per part no.h16 mp-c10-n-01 no.(4) clevis, as per partno.c50690-01 no.(5) cotter pin, as per part no.016mp-ch-n.-01 no.(6) knuckle, as per part no.h50be-01 no. (item should be interchangeable with fas make h-type tight lock coupler). [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45056645

11 May, 2026 NA

Puri - Odisha

Tender For supply of knuckle for h type tight lock coupler for high tensile tight lock center buffer coupler withaar h type head and balanced draft gear. matl. & spec. : rdso specification no. rdso/2011/cg-03, (rev.-3) and frontier's drawing no. fasl/tlc/k/0506, make- frontier [ warranty period: 30 months after the date of delivery ]

CTN :44938298

04 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras supply of shelter constr mtrls ppr elect and furniture items for office shelter e e - 5 sqmm dia conf to isi marked , pvc sheathered unarmoured standrad copper conductor cable of size 4 sqmm dia conf to isi marked , modular switch piano type5 amp isi marked , modular switch outlet socket multipurpose 3 pin 15 amps by 3 pin 6 amps flush button type , pvc switch board of size 10 inch into 12 inch conf to isi 14772 , pvc switch board of size 8 inch into 10 inch conf to isi 14772 , pvc switch board of size 7 inch into 4 inch conf to isi 14772 , cealing rose surface bakelite 65 into 50mm 2 to 3 terminals , flexible pipe pvc heavy duty isi marked , pvc pipe 20mm dia heavy duty isi marked , pvc elbow 20mm dia pvc pipe , pvc space bar sadles for 20mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm conf to is , pvc coupler for 25mm casing capping , pvc tee for 25mm dia for casing capping , pvc socket for casing capping 25mm conf to is , pvc elbow for casing capping 25mm conf to is , pvc corner bend for casing capping 25mm conf to is , pvc junction box two way 20mm conf to is , pvc junction box three way 20mm conf to is , pvc junction box four way 20mm conf to is , pvc junction linker 75 into 75 mm , house service bracket hook type complete with 3mm long gi pipe 40mm dia , mcb db 8 way spn 240 volt , mcb 10 a sp 240 volt , mcb 20 amp sp 240 volt , mcb 40 dp 240 volt , insulation tape 3 by 8 inch 9 mtr roll , black screw full threaded 1 inch 500 nos in each pkt , black screw full threaded 1 point 5 inch 500 nos in each pkt , black screw full threaded 2 inch in each pkt , no 8 into 75 bolt and nuts full threaded , stone boulders 63 to 150mm graded conf to is 383 to 1970 , nails 4 inch long , ply wood 12mm thick size 8 feet into 4 feet , 110 mm dia pvc pipe ldpe of rating 6 kg for weep holes , perforated drainage cover 600 into 750 into 75mm thick , wooden runners 2 inch into 2 inch , office chair as per tech specification given in appx e , writing table as per tech specification given in appx e , water dispenser as per tech specification given in appx e , afo automatic fire ball with stand as per ts given in appx e , power coated or textured almirah steel large as per ts given in appx f

CTN :44933358

04 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras supply of shelter parts and other items for combined toilet bathroom block e e - tank nipples 25mm diameter , float valve brass 20mm complete set , ppr pipe 25mm dia uv stabilized 3 layers , ppr gate valve 25mm dia , ppr pipe union 25mm dia , ppr pipe socket 25mm dia , ppr pipe elbow 25mm dia , ppr pipe tee 25mm dia , ppr reduction tee 25 by 20 , ppr pipe tee 20mm , ppr pipe elbow 20mm , pptr reducer elbow 25 by 20 , ppr pipe tank nipple 20mm , ppr pipe socket 20mm , ppr wall clamps 20mm , ppr wall clamps 25mm , ppr end cap 25mm , ppr end cap 20mm , ppr socket male brass threaded 20mm , ppr elbow female brass threaded 20mm , ppr socket female brass threaded 20mm , ppr tee female brass threaded 20mm , pvc swr pipe 110mm 3m long with socket end isi marked , pvc swr bend with accses door 110mm bore isi marked , pvc swr tee 110mm bore isi marked , pvc swr socket110mm dia isi marked , pvc swr bend 110mm with all accessories bore 110mm bore , pvc swr cowl 110mm dia , pvc swr pipe of 75mm dia 6 mtr long with collar foe wastagedisp to soak pit tank isi markd , pvc floor trap 75mm dia with grating isi marked , pvc tee 75mm dia isi marked , pvc elbow 75mm dia isi marked , pvc coupler 75mm dia isi marked , anaeobic fro or lldpe septic tank 3000 ltr capacity icl all fittings , perfoated soak pit chamber of 2000 ltrs capacity , thread gola , solvent cement for pvc pipe , wood screw 1 by 2 inch pkt of 100 , adhesive for pvc pipe fixing , 110 to 115mm dia diamonds blade for tile cutting , iron cutter blade of size 14 inch dia , synthetic enamel paint green colour , synthetic enamel paint black colour , synthetic enamel paint white colour , foam roller brush for wall painting , writing brush of best quality , painting brush 3 inch , led tube light rod 15 watt 1600 lumens output complete set , 8 watt led fittngs tube rod complete set , exhaust fan 450mm sweep isi marked , pvc insulated unarmoured cable 10 sqmm twin core aluminium conductor isi marked 1100 volt , porcertain insulating hangers , pvc insulated unarmoured standrad conductor cable of size 1 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 2 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 4 sqmm conf to isi marked , modular switch piano flush type 6 amps 240 volts single pole one way isi marked , modular switch piano flush type 16 amps 240 volts single pole one way isi marked , modular socket outlet multipurpose 2 by 3 pin 6 amps flush button type , modular socket outlet multi purpose2 in 1 6 and 16 amps , surface mounting plastic boxes suit for switches 12 module of size 8 inch into 6 inch , surface mounting plastic boxes suit for switches 8 module of size 9 inch into 3 inch , surface mounting plastic boxes suit for switches 6 module of size 8 inch into 3 inch , surface mounting plastic boxes suit for switches 4 module of size 5 inch into 3 inch , combined cover plate with frame inner and outer of 12 module , combined cover plate with frame inner and outer of 8 module , combined cover plate with frame inner and outer of 6 module , combined cover plate with frame inner and outer of 4 module , blanking plate for switch or socket , cealing rose with square box 65 into 50mm 2 to 3 terminals , pvc flexible nibbed pipe 20mm dia , pvc conduct pipe 20mm dia isi marked , pvc elbow for 20mm dia pvc conduit pipe , pvc space bar saddies for 20mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm conf to is , pvc coupler for 25mm casing capping , pvc tee for casing capping 25mm conf to is , pvc socket for casing capping 25mm //bid details 2 / 80 conf to is , pvc elbow for casing capping 25mm conf to is , pvc corner bend for casing capping 25mm conf to is , pvc junction box two way 20mm conf to is , pvc junction box three way 20mm conf to is , pvc junction box four way 20mm conf to is , pvc junction linker 75 into 75 mm , house service bracket

CTN :44933611

04 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras supply of shelter parts constr mtrls plumbing elect and earthing items e e - tank nipples 25mm diameter , float valve brass 20mm complete set , ppr pipe 25mm dia uv stabilized 3 layers , ppr gate valve 25mm dia , ppr pipe union 25mm dia , ppr pipe socket 25mm dia , ppr pipe elbow 25mm dia , ppr pipe tee 25mm dia , ppr reduction tee 25 by 20 , ppr pipe tee 20mm , ppr pipe elbow 20mm , pptr reducer elbow 25 by 20 , ppr pipe tank nipple 20mm , ppr pipe socket 20mm , ppr wall clamps 20mm , ppr wall clamps 25mm , ppr end cap 25mm , ppr end cap 20mm , ppr socket male brass threaded 20mm , ppr elbow female brass threaded 20mm , ppr socket female brass threaded 20mm , ppr tee female brass threaded 20mm , pvc swr pipe 110mm 3m long with socket end isi marked , pvc swr bend with accses door 110mm bore isi marked , pvc swr tee 110mm bore isi marked , pvc swr socket110mm dia isi marked , pvc swr bend 110mm with all accessories bore 110mm bore , pvc swr cowl 110mm dia , pvc swr pipe of 75mm dia 6 mtr long with collar foe wastagedisp to soak pit tank isi markd , pvc floor trap 75mm dia with grating isi marked , pvc tee 75mm dia isi marked , pvc elbow 75mm dia isi marked , pvc coupler 75mm dia isi marked , anaeobic fro or lldpe septic tank 3000 ltr capacity icl all fittings , perfoated soak pit chamber of 2000 ltrs capacity , thread gola , solvent cement for pvc pipe , wood screw 1 by 2 inch pkt of 100 , adhesive for pvc pipe fixing , 110 to 115mm dia diamonds blade for tile cutting , iron cutter blade of size 14 inch dia , synthetic enamel paint green colour , synthetic enamel paint black colour , synthetic enamel paint white colour , foam roller brush for wall painting , writing brush of best quality , painting brush 3 inch , led tube light rod 15 watt 1600 lumens output complete set , 8 watt led fittngs tube rod complete set , exhaust fan 450mm sweep isi marked , pvc insulated unarmoured cable 10 sqmm twin core aluminium conductor isi marked 1100 volt , porcertain insulating hangers , pvc insulated unarmoured standrad conductor cable of size 1 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 2 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 4 sqmm conf to isi marked , modular switch piano flush type 6 amps 240 volts single pole one way isi marked , modular switch piano flush type 16 amps 240 volts single pole one way isi marked , modular socket outlet multipurpose 2 by 3 pin 6 amps flush button type , modular socket outlet multi purpose2 in 1 6 and 16 amps , surface mounting plastic boxes suit for switches 12 module of size 8 inch into 6 inch , surface mounting plastic boxes suit for switches 8 module of size 9 inch into 3 inch , surface mounting plastic boxes suit for switches 6 module of size 8 inch into 3 inch , surface mounting plastic boxes suit for switches 4 module of size 5 inch into 3 inch , combined cover plate with frame inner and outer of 12 module , combined cover plate with frame inner and outer of 8 module , combined cover plate with frame inner and outer of 6 module , combined cover plate with frame inner and outer of 4 module , blanking plate for switch or socket , cealing rose with square box 65 into 50mm 2 to 3 terminals , pvc flexible nibbed pipe 20mm dia , pvc conduct pipe 20mm dia isi marked , pvc elbow for 20mm dia pvc conduit pipe , pvc space bar saddies for 20mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm conf to is , pvc coupler for 25mm casing capping , pvc tee for casing capping 25mm conf to is , pvc socket for casing capping 25mm //bid details 2 / 80 conf to is , pvc elbow for casing capping 25mm conf to is , pvc corner bend for casing capping 25mm conf to is , pvc junction box two way 20mm conf to is , pvc junction box three way 20mm conf to is , pvc junction box four way 20mm conf to is , pvc junction linker 75 into 75 mm , house service bracket hook

CTN :44938425

04 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras supply of combined toilet bathroom items for lamang e e - top 1000 ltrs capacity , ppr tank nipples 25mm diameter , float valve brass 20mm complete set , ppr pipe 25mm dia uv stabilized 3 layers , ppr gate valve 25mm dia , ppr pipe union 25mm dia , ppr pipe socket 25mm dia , ppr pipe elbow 25mm dia , ppr pipe tee 25mm dia , ppr reduction tee 25 by 20 , ppr pipe tee 20mm , ppr pipe elbow 20mm , pptr reducer elbow 25 by 20 , ppr pipe tank nipple 20mm , ppr pipe socket 20mm , ppr wall clamps 20mm , ppr wall clamps 25mm , ppr end cap 25mm , ppr end cap 20mm , ppr socket male brass threaded 20mm , ppr elbow female brass threaded 20mm , ppr socket female brass threaded 20mm , ppr tee female brass threaded 20mm , pvc swr pipe 110mm 3m long with socket end isi marked , pvc swr bend with accses door 110mm bore isi marked , pvc swr tee 110mm bore isi marked , pvc swr socket110mm dia isi marked , pvc swr bend 110mm with all accessories bore 110mm bore , pvc swr cowl 110mm dia , pvc swr pipe of 75mm dia 6 mtr long with collar foe wastagedisp to soak pit tank isi markd , pvc floor trap 75mm dia with grating isi marked , pvc tee 75mm dia isi marked , pvc elbow 75mm dia isi marked , pvc coupler 75mm dia isi marked , anaeobic fro or lldpe septic tank 3000 ltr capacity icl all fittings , perfoated soak pit chamber of 2000 ltrs capacity , thread gola , solvent cement for pvc pipe , wood screw 1 by 2 inch pkt of 100 , adhesive for pvc pipe fixing , 110 to 115mm dia diamonds blade for tile cutting , iron cutter blade of size 14 inch dia , synthetic enamel paint green colour , synthetic enamel paint black colour , synthetic enamel paint white colour , foam roller brush for wall painting , writing brush of best quality , painting brush 3 inch , led tube light rod 15 watt 1600 lumens output complete set , 8 watt led fittngs tube rod complete set , exhaust fan 450mm sweep isi marked , pvc insulated unarmoured cable 10 sqmm twin core aluminium conductor isi marked 1100 volt , porcertain insulating hangers , pvc insulated unarmoured standrad conductor cable of size 1 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 2 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 4 sqmm conf to isi marked , modular switch piano flush type 6 amps 240 volts single pole one way isi marked , modular switch piano flush type 16 amps 240 volts single pole one way isi marked , modular socket outlet multipurpose 2 by 3 pin 6 amps flush button type , modular socket outlet multi purpose2 in 1 6 and 16 amps , surface mounting plastic boxes suit for switches 12 module of size 8 inch into 6 inch , surface mounting plastic boxes suit for switches 8 module of size 9 inch into 3 inch , surface mounting plastic boxes suit for switches 6 module of size 8 inch into 3 inch , surface mounting plastic boxes suit for switches 4 module of size 5 inch into 3 inch , combined cover plate with frame inner and outer of 12 module , combined cover plate with frame inner and outer of 8 module , combined cover plate with frame inner and outer of 6 module , combined cover plate with frame inner and outer of 4 module , blanking plate for switch or socket , cealing rose with square box 65 into 50mm 2 to 3 terminals , pvc flexible nibbed pipe 20mm dia , pvc conduct pipe 20mm dia isi marked , pvc elbow for 20mm dia pvc conduit pipe , pvc space bar saddies for 20mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm conf to is , pvc coupler for 25mm casing capping , pvc tee for casing capping 25mm conf to is , pvc socket //bid details 2 / 80 for casing capping 25mm conf to is , pvc elbow for casing capping 25mm conf to is , pvc corner bend for casing capping 25mm conf to is , pvc junction box two way 20mm conf to is , pvc junction box three way 20mm conf to is , pvc junction box four way 20mm conf to is , pvc junction linker 75 into 75 mm , house service br

CTN :45044599

14 May, 2026 NA

Pune - Maharashtra

Tender For supply of 10303774 lv7 sca 175879 buffer , 10303911 lv7 sca 235000 pressure indicator , 10304228 lv7 sca 175534 rubber bushing , 10304631 lv7 sca 126580 nipple , 10304761 lv7 sca 130591 return spring , 10304862 lv7 sca 141990 spring , 10305468 lv7 sca 562562 chain , 10305530 lv7 sca 214487 gasket , 10305666 lv7 sca 562505 nipple , 10305698 lv7 sca 217296 gasket , 10305890 lv7 sca 389471 wiring harness , 10305914 lv7 sca 389474 wiring harness , 10305967 lv7 sca 807938 rivet , 10306386 lv7 sca 172065 tee connector , 10306439 lv7 sca 165693 insulating bushing , 10306590 lv7 sca 217280 stop , 10306702 lv7 sca 214566 spacer ring , 10306926 lv7 sca 1377064 cover , 10315721 lv7 krz 255b 3721045 a pipe assy , 10316012 lv7 krz 255b 3810027 union , 10316644 lv7 krz 255b 3501015b backing plate lh , 10316866 lv7 krz 214 5204012 adjusting arm wind shield , 10317047 lv7 krz 255b 3105115 cable handle bar , 10317112 lv7 krz 255b 3125202 air take off pipe to intermediate rear , 10317183 lv7 krz 255b 3125194 pipe for branching air to rear lh wheel , 10317675 lv7 krz 255b 3508039 rod assy h b control hand brake , 10317700 lv7 krz 255b 3508090 rod assy brake control , 10319549 lv7 krz 256 8201066 holder rh mirror , 10321015 lv7 krz 255b1 3506234 rear pipe assy from valve frt brk air , 10321028 lv7 krz 255b 4504130 bracket front guide rollers winch cable , 10322525 lv7 krz 255b1 3506412 connecting hose assy , 10322661 lv7 krz 255b1 3506281 pipe assy to lh frt brk cyl , 10322665 lv7 krz 255b1 3506255 pipe assy from air cyl to mannual cont , 10324503 lv7 krz 255b 1104498 b cock to primary fuel filter pipe assy , 10324509 lv7 krz 255b 1104508 v lh tank to cock pipe assy , 10324810 lv7 krz 236 1601022b hatch cover , 10326059 lv7 krz psi 3723000a2 connector 3 terminal , 10326182 lv7 krz r287 3701307 gasket , 10327066 lv7 krz 256b1 3506249 pipe assy from air cyl to single safety , 10329529 lv7 krz 346103 p29 elbow , 10330207 lv7 krz 255b 2304013 d support ball lh , 10331296 lv7 krz 255b 2803010 bumper front , 10331868 lv7 krz 346337 p29 t pipe , 10332798 lv7 krz vk34 3720000 air pressure drop signal switch dk 34 , 10334050 lv7 krz 256b 3570010 10 brake assy , 10334273 lv7 krz 256b 6801040 a adjusting nut seat , 10336154 lv7 krz 214 1805035 b2 gear , 10337093 lv7 krz 349600 p29 u bolt nut m30 , 10337982 lv7 krz 216303 p29 stud m14x22x45 rear reducer hsg cover , 10340977 lv7 krz 219 3506327 a pipe assy , 10341448 lv7 krz 53a 2201122 ring sealing brg winch p shaft , 10342537 lv7 krz 200 3508036 01 rod spring , 10343223 lv7 krz 214b 4504013 a winch cable , 10344451 lv7 krz 210 220101616 prop shaft r axle drive , 10344772 lv7 krz a 32 6105000 actuator lh lock , 10344779 lv7 krz a 31 6105000 actuator rh lock , 10347437 lv7 krz 214b 1104474 fuel feed pipe flange gasket , 10348792 lv7 krz 214 5001022 shim , 10360158 lv7 krz 214 5204029 gasket bolt , 10526503 lv7 sca 33554 socket 3 pole , 10627531 lv7 sca 90039024 intierated circuit ca 3086 r , 10627542 lv7 sca 1864792 lock v , 10627545 lv7 sca 2322814 connecting rod , 10627549 lv7 sca 385842 coupler , 10627554 lv7 sca 9921380623901 transistor exceptionally spec , 10627556 lv7 sca 256827 strip , 10627558 lv7 sca 224665 switch , //bid details 2 / 91 10627560 lv7 sca 90039051 integrated cicuit 4025 , 10627563 lv7 sca 90039052 integrated cicuit 4071 , 10627564 lv7 sca 90039031 integrated circuit lm 2901 , 10627567 lv7 sca 90039048 integrated cicuit 4001 , 10627571 lv7 sca 921010252024 zener diode bzx 53 c33 , 10627909 lv7 krz 255b3405297b holder pipe , 10627951 lv7 krz 255b110800501 padal assy , 10627954 lv7 krz 255b840501321 foot step rh , 10627956 lv7 krz 255b840501221 foot step rh , 10304253 lv7 sca 813220 ferrule , 10301030 lv7 sca 229350 valve guide , 10307238 lv7 sca 217561 upper part , 10332381 lv7 krz ub125 3806010 g4 fuel level gauge , 10301347 lv7 sca 218288 ventilation case , 10305201 lv7 sca 128825 gasket , 10302232 lv7 sca 1107660 air vent tube , 10301268 lv7 sca 361623 bolt10303468 lv7-sca 271670 gask

Central Government/Public Sector

CTN :45025984

29 May, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of spheroelastic rubber bearing (silent block) for aar-h type tight lock coupler head for lhb coaches conforming to rdso specification no. rdso/2011/cg-03 rev-03 , amendment slip no 1. of july 2024. make of silent blocks should be either tvs or gmt vide rdso letter no. mc/blb/cbc dt 31-08-2024. item should be procured from rdso approved vendor sources for aar-h type tight lock coupler head for lhb coaches. [ warranty period: 36 months after the date of delivery ]

Central Government/Public Sector

CTN :45049770

18 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of foundation rubber gasket seal strip for coupling socket of zs coupler 500a, 750v for 3 phase locomotive as per rdso spec.rdso/pe/spec/ac/0177/2013 (rev.01) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45050391

11 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of sealing ring gasket for body and cover for coupling socket of zs coupler as per rdso spec.rdso/pe/spec/ac/0177/2013 (rev.01) [ warranty period: 30 months after the date of delivery ]

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