Latest transformer coil Tenders | Government transformer coil Tenders

Central Government/Public Sector

CTN :44213272

20 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4253023 numerical relays sas items other accessories for ntpc singrauli project c c - e4253023 numerical relays 01-sg4945037000-numerical main-1 generator protection relay as per it-01 of ann-1 , 02-sg4945037019-accessories for sef and ref as per it-02 of ann-1. , 03-sg4945037027-numerical main-2 generator protection relay as per it-03 of ann-1 , 04-sg4945037035-numerical transformer differential 3 wdg protection relay as per it-04 of ann-1 , 05-sg4945037043-numerical overall differential protection relay as per it-05 of ann-1. , 06-sg4945037051-numerical overcurrent and ref protection relay as per it-06 of ann-1. , 07sg4945037060-metrosil as per it-07 of ann-1. , 08sg4945037078-stabilising resistor 0-1k slash 0-5k as per it-08 of ann-1. , 09-sg4945037086-ethernet switch as per it-09 of ann-1. , 10-sg4945037426numerical main-1 line distance protection relay process bus as per it-10 of ann-1. , 11-sg4945037094numerical main-2 line distance protection relay process bus as per it-11 of ann-1. , 12-sg4945037108numerical main-1 line differential protection relay process bus as per it-12 of ann-1. , 13-sg4935117044numerical main-2 line differential protection relay process bus as per it-13 of ann-1 , 14-sg4945037124numerical main-1 line differential protection relay process bus remote end as per it-14 of ann-1. , 15sg4945037132-numerical main-2 line differential protection relay process bus remote end as per it15 of ann-1. , 16-sg4945037140-numerical transformer differential 3 wdg protection relay process bus as per it-16 of ann-1. , 17-sg4945037159numerical directional overcurrent and ref protection relay process bus as per it-17 of ann-1. , 18-sg4945037167-numerical frequency protection relay process bus as per it-18 of ann-1. , 19sg4945037175-numerical lbb protection relay process bus as per it-19 of ann-1. , 20-sg4945037183numerical teed protection relay process bus as per it- 20 of ann-1. , 21-sg4945037191-numerical busbar protection process bus as per it-21 of ann-1. , 22sg4945037205-bay control unit process bus as per it-22 of ann-1 , 23-sg4945037213-panel along with merging unit and switchgear control unit as per it 23 of ann-1. , 24-sg4945037221-ethernet switch as per it 24 of ann-1. , 25-sg4945037230-gateway slash networking panel as per it 25 of ann-1. , 26sg4945037248-ows ccr as per it-26 of ann-1. , 27sg4945037256-ews ccr as per it-27 of ann-1. , 28sg4945037264-laptop ccr as per it-28 of ann-1. , 29sg4945037272-a4 printer ccr as per it-29 of ann-1. , 30-sg4945037280-ows scr as per it-30 of ann-1. , 31sg4945037299-ews scr as per it-31 of ann-1. , 32sg4945037302-a3 printer scr as per it-32 of ann-1. , 33-sg4945037310-a4 printer scr as per it-33 of ann-1. , 34-sg4945037329-dot matrix printer scr as per it-34 of ann-1. , 35-sg4945037337-laptop scr as per it-35 of ann-1. , 36-sg4945037345-65 inches mimic display as per it-36 of ann-1. , 37-sg4945037353-inverter as per it-37 of ann-1. , 38-sg4945037361-network firewall as per it-38 of ann-1. , 39-sg4945037370-fo cable in mtrs as per it-39 of ann-1. , 40-sg4945037388control room furniture as per it-40 of ann-1. , 41sg4945037396-sas spares as per it-41 of ann-1. , 42 //bid details2 / 38sg4945037400-training as per it-42 of ann-1. , 43sg4945037418-ams as per it-43 of ann-1.

Central Government/Public Sector

CTN :44612009

15 Apr, 2026 44.82 Lacs

Koriya - Chhattisgarh

Tender For corrigendum : supply of cb 200c 3 , earth leakage relay upto 750 ma cb 200c 3 ma , test microswitch cb 200c 5 , microswitch for earth leakage lamp cb 200c 7 , isolator moving contact cb 200d 1a , isolator fixed contact cb 200d 1b , isolator on off heavy duty cb 200d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 200d 2 ma , current transformer for overload cb 200d 3b , current transformer for ammeter cb 200d 3c , ammeter cb 200d 4 , isolator interlocking microswitch cb 200d 6 , test reset spindle with flapper cb 200d 10 , incoming terminal cb 200d 12 , throughgoing terminal cb 200d 12a , interconnecting terminal cb 200d 12b2 , outgoing terminal cb 200d 12c2 , copper busbar with sleeving r cb 200d 13 , copper busbar with sleeving y cb 200d 13 , copper busbar with sleeving b cb 200d 13 , incoming lead cb cb 200d 16b , outgoing lead cb cb 200d 17b , isolator lead incoming cb 200d 19a , isolator lead outgoing cb 200d 20a , control panel assy with upto 750 ma earth leakage relay cb 200c ma , fixed contact cb 300b 1 , moving contact cb 300b 2 , moving contact carrier cb 300b 3 , fixed contact carrier cb 300b 4 , arc chute cb 300b 5 , short circuit trip assy with stud cb 300b 6an , blow out coil cb 300b 8 , shunt trip coil cb 300b 15 , auxiliary transformer 100va cb 300c 1a , magnetic overload relay oil dash pot type cb 300c 2 , earth leakage relay mechanical latch type cb 300c 3 , earth leakage relay upto 750 ma cb 300c 3 ma , test microswitch cb 300c 5 , isolator moving contact cb 300d 1a , isolator fixed contact cb 300d 1b , isolator on off heavy duty cb 300d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 300d 2 ma , current transformer for overload cb 300d 3d , current transformer for ammeter cb 300d 3e , incoming terminal cb 300d 12 , throughgoing terminal cb 300d 12a , interconnecting terminal cb 300d 12b3 , outgoing terminal cb 300d 12c3 , test reset spindle with flapper cb 300d 10 , copper busbar with sleeving r cb 300d 13 , copper busbar with sleeving y cb 300d 13 , copper busbar with sleeving b cb 300d 13 , circuit breaker sub assy comp with ct and incoming and outgoing lead cb cb 300bc , control panel assy with upto 750 ma earth leakage relay cb 300c ma , ammeter cb 300d 4 , incoming lead cb cb 300d 16c , outgoing lead cb cb 300d 17c , isolator lead incoming cb 300d 19 , isolator lead outgoing cb 300d 20 , fixed contact cb 400b 1 , moving contact cb 400b 2 , moving contact carrier cb 400b 3 , fixed contact carrier cb 400b 4 , arc chute cb 400b 5 , short circuit trip assy with stud cb 400b 6an , blow out coil cb 400b 8 , copper braided wire for moving contact cb 400b 9 , control panel assy with upto 750 ma earth leakage relay cb 400c ma , auxiliary transformer 100va cb 400c 1a , magnetic overload relay oil dash pot type cb 400c 2 , earth leakage relay mechanical latch type cb 400c 3 , earth leakage relay upto 750 ma cb 400c 3 ma , isolator on off heavy duty cb 400d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 400d 2 ma , isolator moving contact cb 400d 1e , isolator fixed contact cb 400d 1f , current transformer for overload cb 400d 3f , brass gland cb 400d 7a2 , incoming terminal cb 400d 12 , throughgoing terminal cb 400d 12a , interconnecting terminal cb 400d 12b , outgoing terminal cb 400d 12c , incoming lead cb cb 400d 16 , //bid details 2 / 135 terminal cb 400d 12c , incoming lead cb cb 400d 16 , outgoing lead cb cb 400d 17 , isolator lead incoming cb 400d 19 , isolator lead outgoing cb 400d 20 , copper busbar with sleeving r cb 400d 13 , copper busbar with sleeving y cb 400d 13 , copper busbar with sleeving b cb 400d 13 , isolator reversing 200a fg 101 , terminal with insulator incoming fg 104 , terminal with insulator throughgoing fg 104a , terminal with insulator interconnecting fg 104b , 150a restrained plug and socket complete fg 109 , 150a restrained plug only fg 109 1 , dmc socket insulator with keeper fg 109 2a , tube contacts pilot fg 109 2b , tube contacts main fg 109 2b1 , auxiliary

State Government

CTN :43810552

23 Apr, 2026 NA

Ukai - Gujarat

Tender For corrigendum : design, supply, installation, testing, commissioning including dismantling, replacement of control and relay panel for 66kv line feeder & transformer feeder at ukai hps. (emd-hps et-6186)

Central Government/Public Sector

CTN :44773262

16 Apr, 2026 NA

Multi City - Multi State

Tender For supply,installation,testing & commissioning to 300 amp cls panel for 50 kva auxiliary transformer (at) automatic change over control panel as per rdso specification no. ti/spc/psi/cls/0020 with a&c slip no. 01 to 04 or latest with all accessories and cradle box and mcb dp 200 amp capacity with enclosure, make- systems & services power control, suntron, alind relay system,skipperseil ltd. or similar reputed make [ warranty period: 30 months after the date of delivery ]

CTN :44740767

13 Apr, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of ee9017b-3ty-1234-0w operating coil for power contactor 50a , ee9017b-acos-snf-bb1 realy for black box , ee9017b-ct-aco5 control transformer , ee9017b-bc-100a battery charger 100a , ee9017b- cnca125 power contractor 125a , ee9017b- cnca3ta24 power contractor 50a , ee9017b- cnca3ty1301 aux contact block 50 by 125 , ee9017b- db-01 db m e aux 1 , ee9017b-db-02 db m e aux 2 , ee9017b-db-03 dbvr vent 1 , ee9017b-db-04 dbvr vent 2 , ee9017b-db-05 db gen vent , ee9017b-db-06 db gal eqpt 415v , ee9017b-db-07 power panel 1 , ee9017b- db-08 power panel 2 , ee9017b-db-09 power panel 3 , ee9017b-db-10 db lighting 1 , ee9017b-db-11 db lighting 1 , ee9017b-db-12 db lighting 3 , ee9017b-db- 13 cer lgt 230v ac , ee9017b-db-14 dbrad eq 230 v , ee9017b-db-15 db nav aid 230 v , ee9017b-db-16 dbdcswbrd , ee9017b-db-17 db nav aid 24v dc , ee9017b-db-18 dbrad eq dc , ee9017b-db-19 db emg lgt mdl , ee9017b-db-20 db gen alm dc , ee9017b-emf- db-1 16a mcb dp , ee9017b-emf-db-12 bus bar pp , ee9017b-emf-db-2 25a mcb dp , ee9017b-emf-db-3 25a elcb sp , ee9017b-emf-dscw-1 200a change over switch , ee9017b-emf-dscw-10 push botton red , ee9017b-emf-dscw-11 power fuse 125a , ee9017b-emf- dscw-12 power fuse 100a , ee9017b-emf-dscw-13 control fuse , ee9017b-emf-dscw-14 earth fault relay , ee9017b-emf-dscw-15 diode 200a , ee9017b- emf-dscw-2 mcb dp dc 63a , ee9017b-emf-dscw-3 mcb dp dc 32a , ee9017b-emf-dscw-4 mcb dp dc 25a , ee9017b-emf-dscw-5 mcb dp dc 16a , ee9017b-emf- dscw-6 mcb dp dc 10a , ee9017b-emf-dscw-7 mcb dp dc 2a , ee9017b-emf-dscw-9 lamp red 24v dc , ee9017b-emf-hcos-1 16a c o switch dp , ee9017b-emf- hcos-12 handle knob 200a , ee9017b-emf-hcos-2 26ac o switch dp , ee9017b-emf-hcos-3 26 c o switch tp , ee9017b-emf-hcos-4 40a c o switch tp , ee9017b-emf- hcos-5 100a c o switch tp , ee9017b-emf-hcos-7 400a c o switch tp , ee9017b-emf-is-300-lcu 3000a isolator , ee9017b-emf-isoph2-lcu op handle 300 , ee9017b-tp- mtr-05 ammeter 0 30a dc //bid details 2 / 42

State Government

CTN :44489563

10 Apr, 2026 11.73 Lacs

Alappuzha - Kerala

Tender For corrigendum : upgradation of 66kv substation, alappuzha to 110kv level - erection of control and relay panel, laying and termination of control cable for feeder bays, bus coupler bay and transformer bays

Central Government/Public Sector

CTN :44670909

06 Apr, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot non ferrous scrap - 98210014: cond. & u/s. copper scrap consisting of copper plate , copper cut pieces, contact ring , contact lever,contact arm,gr slip ring,tfr bushing, contact,smgr interlock strip,screw,tube, copper strip, copper nut, copper bolts, loco brake part, copper pipes, carbon brush wire,copper rods, copper bus bars, gr roller, cgr coils, contact parts ,gfc tip,copper shunt contactor, copper slug,copper clip, copper brush, inter connecting copper with/without lug, copper washer, blow out coil,line contactor, copper braker, transformer coils and rods, transformer windings, coils such other similar items with or without ms/brass and other attachments and with or without coatings as is where is condition. location: in tub no-1,2,3 of ward 04/ssd/ptj.

CTN :44630450

06 Apr, 2026 NA

Durg - Chhattisgarh

Tender For supply of controller of dg sets at loco shed d d - 6bt5 9 g1 harness engine , 6bt5 9 g1 harness ac , 6bt5 9 g1 harness transformer , 6bt5 9 g1 sender oil pressure , 6bt5 9 g1 sensor temperature , 6bt5 9 g1 panel control box , 6bt5 9 g1 relay control , 6bt5 9 g1 installation control