Latest transition resistance Tenders | Government transition resistance Tenders

Central Government / Public Sector

CTN :45050098

29 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of set of fixed and mobile contact bits for line contactor of 1500 amps as per clw spec: 4tes.111.029 alt-2 and clw spec: 4tes.110.001 alt-4. each set consisting following 2 items: 1). fixed contact clw drawing no.3 twd.112.010 a, alt-4, qty. -1 no. 2). mobile contact clw drawing no.3 twd.112.016 a, alt-4, qty. -1 no ]

CTN :45297398

08 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of contact fixed & moving for arno starting contactor (c118) for m4/p4/g5/g7type conventional locomotive as per drg.no. kpa drg no.er/kpa.el/cn.4g5.4049a and ii) clw specn. no.- clw/es/c-15 alt-d. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45283675

11 Jun, 2026 NA

Bhusawal - Maharashtra

Tender For supply of support insulator to m/s btil's pt.no. s 4401 drg.no. swt- 435066 r1 or m/s aal pt no.g-4401 a drg no. 9980646825804 spare for transition resistance of tap changer type no. 32. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45049821

27 May, 2026 NA

Ahmedabad - Gujarat

Tender For supply of fixed contact tips for ep contactor type 112-03, to clw drg no.3 twd-112-010 a alt 4 ref 1,2 and to clw drg no. 4 twb-112-043 alt-4 for ep contactor and conforming to clw spcn clw 4 tes- 110-001 alt-4.( as advised in case no.22.15.1922) as per specn. el-4-cpn-018 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45255464

03 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of set of fixed and mobile contact for line contactor 1500 amps [silver tipped] as per clw drg no. 3twd 112.010 a, alt-4 and 3twd 112.116 a, alt-4 or latest. [ warranty period: 30 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45252312

29 May, 2026 45.74 Lacs

Chandrapur - Maharashtra

Tender For supply of isolator 400amps 3 3kv reversing part no ht100b , isolator 200 amp 3 3 kv on off part no ht100 , isolator fixed contact set part no ht1001 , isolator moving contact set part no ht1002 , vacuum contactor 400 amps 3 3kv part no ht200 , bridge rectifier unit complete part no ht005 , vacuum interrptor 3 3kv 400a part no ht202 , bottle for vaccum contractor 400 amps 3 part no 201 , vaccum contactor holding coil 110v dc part no 204 , auxiliary switch for vaccum contractor 2 part no 205 , p t 40va 0 8 12v 0 110v part no 206 , auxiliary contactor 3no 1nc 110v ac part no 208 , resin cast p t 750va 3 3kv 110v single part no 300 , isolator handle on off with axel bush part no 1501 , ht control fuse 3 3 kv 2 amps part no 400 , resin cast moulded cbct part no 500 , e l unit complete without transformer part no 800 , single phase preventer cup 20 pfr make part no 2001 , ct oprted ct sec 5a motor prtectn relay part no ht900e , o l rly thrml 4 7 5a ct oprtd w mntng part no 900b , 72sq mm ammeter 0 150 450a part no ht1000 , 72sq mm voltmeter 0 5kv part no ht1100 , ammeter selector switch part no 1001 , hrc fuse base carrier for control part no 1200 , hrc fuse link 4a for control part no 1201 , push button with element for start sto part no ht1300 , lamp holder with lamp on off trip part no ht1400 , power hrc fuse part no 1500 , brass cable gland complete with c i clam part no 1600 , copper bus bar 400 amps set of 3 part no ht101 , undervoltage relay part no ht2000 , static type idmtl over current and short part no ht900a , pilot realy 12dc part no ht2200 , voltmeter selector wsitch part no ht1101 , contactor tp 12 amps ac3 duty fitted wit part no ht200a

Central Government/Public Sector

CTN :45214219

05 Jun, 2026 NA

East Singhbhum - Jharkhand

Tender For supply of spare 3-pole power contactors suitable for 415 v ac 50 hz. with 2 no plus 2 nc auxiliary contact coil voltage 230 v ac 50 hz. type 3tf5102-0apo, rating 140 amps and as per annexure-b , spare 3-pole power contactors suitable for 415 v ac 50 hz. with 2 no plus 2 nc auxiliary contact coil voltage 230 v ac 50 hz. type 3tf4772-0ap0 rating 70 amps and as per annexure-b , spare 3-pole power contactors suitable for 415 v ac 50 hz. with 2 no plus 2 nc auxiliary contact coil voltage 230 v ac 50 hz. type 3tf3500-0ap0 rating 38 amps and as per annexure-a , spare 3-pole power contactors suitable for 415 v ac 50 hz. with 2 no plus 2 nc auxiliary contact coil voltage 230 v ac 50 hz. type 3tf34000-0af0 rating 32 amps and as per annexure-a , spare 3-pole power contactors suitable for 415 v ac 50 hz.with 2 no plus 2 nc auxiliary contact coil voltage 230 v ac 50 hz. type 3tf3010-0af0 rating 9 amps and as per annexure-a , spare main contact kits set of 6 fixed and 3 moving contacts for sicop 3-pole power contactors of ac3 duty for 3tf47 70 a power contactor type 3ty7477- 0ya and as per annexure-b , spare main contact kits set of 6 fixed and 3 moving contacts for sicop 3-pole power contactors of ac3 duty for 3tf51 140 a power contactor type 3ty7510-0ya and as per annexure-b , spare coil for sicop 3-pole power contactors 3tf34 by 35 power contactor type 3ty7 443-0af0 coil voltage 110 v ac 50 hz. and as per annexure-a , spare coil for sicop3-pole power contactors for 3tf47 power contactor type 3ty7463-0af0 coil voltage 110 v ac 50 hz. and as per annexure-a , spare 3-pole auxiliary contactors suitable for 230 v ac 50 hz. with 2 no plus 2 nc contacts coil voltage 230 v ac 50 hz. type 3th3022-0ap0 rating 10 amps , spare 3-pole auxiliary contactors suitable for 230 v ac 50 hz. with 3 no plus 1 nc contact coil voltage 110 v ac 50 hz. type 3th3031-0af0 rating 10 amps , spare 3-pole auxiliary contactors suitable for 230 v ac 50 hz. with 4 no contacts coil voltage. 230 v ac 50 hz. type 3th3040-0ap0 rating 10 amps

Central Government/Public Sector

CTN :45193827

26 May, 2026 NA

Samastipur - Bihar

Tender For supply of contact fixed & moving for contactor type cbc 45a 320z (c118) spec-mgs drg.no. asc.e2.04.2018.16 clw specno. clw/es/c-15/c [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45194704

25 May, 2026 NA

Kanchrapara - West Bengal

Tender For supply of contactor c118 ( arno staring contactor) used in locos. aa per clw spec.no clw/es/c-15 alt -d & kpa drawing no er/kpa/el/cn.4g5.4049a for "fixed and moving contact of arno starting contactor (c-118)" [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45195097

26 May, 2026 NA

Kanchrapara - West Bengal

Tender For supply of contact fixed & moving for contactor (finger contact) type tcp-718-m16.4 used in locos. as per clw's drg. no. 3twd.111.051 alt-8 & spec. no. 4tes.111.029 alt-2 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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