Latest ct box Tenders | Government ct box Tenders

Central Government/Public Sector

CTN :43647353

04 Feb, 2026 NA

Manuguru - Telangana

Tender For corrigendum : supply of element lube oil filter for engine , element lube oil by pass filter for engine , element fuel filter for engine , element air cleaner outer for engine , element air cleaner inner for engine , fuel oil pump for engine , turbo - charger for engine , engine - starter motor , lube oil pump for engine , injector for engine , piston rings cylinder liner set for engine , rotating rectifiers diode for alternator , avr card in pcc 3. 3 dg set controller , kwh meter wo pop cl-1 , 110 v ac aux supply , ctr 1250 1 , ptr 415 110 , multifunction meter mfm , cl 0. 5s , 110 v ac aux supply , ctr 1250 1 , ptr 415 110 , epoxy lt resin cast metering ct- 100 1 a, cl-1. 0, 15va , l 120, w 95, h 95 - 1no. , lt cast resin 1250 1a, class-ps , lt resin cast, indoor, 3 ph, 3 limb, voltage transformer 415 rt3 110 rt3 110 3, sec-1-100va, cl-1. 0, sec-2- 50va, cl-3p , insulation class-e , acb closing coil 1250a, 3p, l t u-power, 220v dc coil catalogue no. uw112n d01800 , acb trip coil 1250a, 3p, l t u-power, 220v dc coil catalogue no. uw112n d01800 , master trip relay -86 , 220 v dc , vajhm23z41004bba , auxiliary contactor-220v dc-4no with add on contact block 4no , auxiliary contactor-220v dc-4no with add on contact block -3no 1nc , auxiliary contactor-220v dc-4no with add on contact block 2no 2nc , auxiliary contactor-220v dc-4no with add on contact block -4nc , auxiliary contactor-24v dc -4no with add on contact block -4nc , auxiliary contactor24v dc -4no with add on contact block -2no nc , auxiliary contactor-24v dc -4no with add on contact block -3no 1nc , auxiliary relay-24v dc -4 c o 5a with base , auxiliary relay-110v ac -4no 4nc 5a with base , tnc switch 220 v dc , local remote selector switch 6a , voltage raise off lower switch 6a , ammeter selector switch 6 a , voltmeter selector switch 6a , auto manual selector switch 6a , diesel engine lube. oil pressure sensor , diesel engine lube oil pressure switch , diesel engine coolant temperature sensor , diesel engine coolant temperature switch , dg set radiator coolant level swicth , dg set radiator fan belt

Central Government/Public Sector

CTN :43801160

10 Feb, 2026 45.27 Lacs

Chandigarh - Chandigarh

Tender For supply of isolator 400amps 3point3kv reversing part no ht100b , isolator fixed contact set part no ht1001 , isolator moving contact set part no ht1002 , vacuum contactor 400 amps 3point3kv part no ht200 , bridge rectifier unit complete part no ht005 , vacuum interrptor 3point3kv 400a part no ht202 , vaccum contactor closing coil 110v dc part no 203 , vaccum contactor holding coil 110v dc part no 204 , pt 40va 0 8 12v 0 110v part no 206 , auxiliary contactor 3noplus1nc 110v ac part no 208 , resin cast pt 750va 3point3kv by 110v single part no 300 , resin cast pt 300va 3point3kv by 110v 3 phase part no 350 , resin cast moulded ct for over load relay 100 part no ht600 , resin cast moulded ct for ammeter 150 by 5 part no ht650 , el unit complete without transformer part no 800 , ct oprted ct sec 5a motor prtectn relay part no ht900e , 72sq mm ammeter 0 150 by 450a part no ht1000 , 72sq mm voltmeter 0 to 5kv part no ht1100 , ammeter selector switch part no 1001 , hrc fuse base and 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 , single phase preventer cup 20 pfr make part no 2001 , 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 with part no ht200a ) /bid number : gem/2026/b/7172981 * /dated: 30-01-2026 & & / bid document 1 / 35

Central Government/Public Sector

CTN :43800272

10 Feb, 2026 8.93 Lacs

Betul - Madhya Pradesh

Tender For supply of gbf2001 part no 300 amps contactor with coil , gbf2001a part no main moving and fixed contacts for 300 a , gbf2001b part no auxiliary moving and fixed contact for 3 , gbf2004 part no earth leakage relay without transformer , gbf2005 part no core balance current transformer , gbf2007c part no 400amps 3 pole offload isolator rev w , gbf2024b part no pilot relay 12v dc , gbf2052 part no timer 10 to 180 sec pnuematic type , gbf2001b part no auxiliary moving and fixed contacts for , gbf2004 part no earth leakage relay wo transformer c , gbf2028 part no hrc fuse base 20a for control , gbf2007d part no 400amps 3 pole off load isolator rev w , fs4036 part no pilot relay 12v dc , 0512 part no cable gland assy , ns4sd001 part no isolator 400 a on off , ns4sd013 part no ct for overload relay 150 5 , ns4sd021 part no e l relay complete 100ma to 750 ma wo , ns4sd024 part no timer type pneumatic range 10 to 180 sec , ns4sd024a part no s d time type electronic range 3sec to 1 , ns4sd027 part no element for push button for startstop , ns4sd028 part no led lamp holder 12 v for on off e l trip , ns4sd030 part no dash pot oil special 200ml , ns4sd036 part no thermal overload relay 3 to 5a with 03 n , ns4sd040 part no auxilary contactor 2 no 2 nc 440 coil ) /bid number : gem/2026/b/7174328 * /dated: 31-01-2026 & & / bid document 1 / 36

State Government

CTN :43597136

07 Feb, 2026 61.37 Lacs

Multi City - Karnataka

Tender For corrigendum : brief scope of works includes-a) design, manufacture and supply of 2 nos. of 3ph, 750kva, 11kv/433v, onan, dyn11, outdoor type, copper wound generator auxiliary transformer with off load tap changer. b) supply of 400sq.mm, 3.5 core, 1.1kv grade, pvc armored, copper lt power cable along with cable termination accessories required for connecting lv side of auxiliary transformer to ltac panel. c)supply of essential spares as per the bid requirement d) laying and termination of supplied 400sq.mm, 3.5core copper cable from auxiliary transformer to ltac panel along with necessary termination accessories. e) dismantling of old 2 nos. of 750kva, 11kv/400v auxiliary transformers along with old oip cables connected from auxiliary transformers to ltac panel. f) erection, testing and commissioning of newly supplied 3ph, 750kva, 11kv/433v auxiliary transformers.

Central Government/Public Sector

CTN :43593482

09 Feb, 2026 NA

Chittaranjan - West Bengal

Tender For corrigendum : supply of igbt based 3-phase drive propulsion equipment with physical medium i.e. esd/emd/ ofg for multi - functional vehicle bus (mvb) as per iec 61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and tractionconverter, auxiliary converter, interfacing connectors, cables and cable loom required for connection from vcu1/2 to sb1/2 panel. as per spec. no. i) rdso/2008/el/spec/0071, rev.5 for igbt based 3-phase drive propulsion equipment, ii) clw/es/3/0458 alt.e for cont rol cables, iii) clw/es/3/0459 alt. c for screened cable, iv) clw/es/3/0124 alt. o . in additio n to above description, the propulsion system should also comply requirementmentioned in "schedule of requirement" (sor), copy attached with tender documents. annual maintenance for three (03) years will be as per comprehensive annual maintenance specification no. clw/amc/c-d&d/01 issued in march 2016 [ warranty period: 72 months after the date of delivery ]

corporations/Associations/Others

CTN :43766504

11 Feb, 2026 NA

Hubli - Karnataka

Tender For auction sale of iron pillars with inside ct boxes,cdot,batteries,copper cable,ac units electrical iteams

Central Government/Public Sector

CTN :43768795

21 Feb, 2026 40.00 Lacs

Pathankot - Punjab

Tender For certain repair/maint of ht oh lines/ ug cables/structures and other allied switchgears, vcbs, rmus, primary protection relays, auxiliary power supply, re-insulation/ dehydration of transformer and other allied works at damtal, nangalbhur, kandrori,

corporations/Associations/Others

CTN :43750598

12 Feb, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps es circle em i charges for scraping cleaning and painting of two coats enamel paint in the unit auxiliary transformer 1a 1b ust 1 sst 1 and bus duct support columns of bus duct las and support insulators at 4 5mtr floor and at transformer yard

corporations/Associations/Others

CTN :43753122

12 Feb, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps es circle mrt i capital overhauling of cwp panels system 6 6kv ht lt switchgear system generator transformer system external auxiliary lt switchgear system in unit i for the year 2025 2026

Central Government / Public Sector

CTN :43766186

10 Feb, 2026 NA

Sambalpur - Odisha

Tender For supply of 25kva, 25kv/240v single phase, oil filled auxiliary transformer with all fittings andaccessories as per rdso specification no. eti/psi/15/(08/03) or latest. [ warranty period: 30 months after the date of delivery ]

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