Latest oil circuit breaker Tenders | Government oil circuit breaker Tenders

Central Government/Public Sector

CTN :40229048

26 May, 2025 NA

Cuddapah - Andhra Pradesh

Tender For supply of spares for npk pedestal rock breaker - item1 temperature - pressure adaptor part no- b800-4150 , item2 switch low level assembly part no- b000-8005 , item3 electrical indicator- rtn line filterassembly part no- p600-4102 , item4 electrical indicator -hi pressure filter assembly part no- p600-4202 , item5 pvea prop coil 11- 35v dc - eh control valve assembly- part no- b6500- 6350 , item6 24 v dc solenoid on-off coil - eh control valve assembly- part no- b600-6357

CTN :40240335

17 May, 2025 NA

Nashik - Maharashtra

Tender For srm e-tender notice (4 th call): work of annual maintenance contract for overhauling/servicing along with spares of various make (i.e. cgl, areva, siemens, bhel, vel, megavin, alstom, abb, s.s.power switchgear, stelmec etc..) 33kv circuit breaker at various ehv substations under ehv o&m division jalgaon

CTN :39749086

31 May, 2025 48.00 Lacs

Alappuzha - Kerala

Tender For corrigendum : dismantling existing 11kv oil circuit breaker (ocb) panels and installation of new vacuum circuit breaker (vcb) panels, including supply, erection, testing, commissioning, allied electrical works and necessary approvals

CTN :40082116

10 May, 2025 NA

Doda - Jammu And Kashmir

Tender For corrigendum : supply of spares/ stores/t&p/equipments/hardware items required from time to time for day to day operation/ maintenance/construction of power sub-transmission network of this division during the financial year 2025-26 or till the next rate contract - disc insulator 70kn b&s type, anti fog (reputed make/ already use in pdd), 33kv single tension disc fittings [3 bolts] suitable for dog conductor suitable for b&s 70kn disc insulators, 33kv pin insulators (porcelain) 70kn, 33kv g.i. pins (heavy duty), 11kv, 3 core cable kits [heat & shrinkable], a. indoor type, i) 600 mm. sq.single core, i. 400 mm sq., ii. 300 mm sq., iii. 240 mm sq, iv. 185 mm sq, b. outdoor type, i) 600 mm. sq.single core, i. 400 mm sq, ii. 300 mm sq, iii. 240 mm sq, iv. 185 mm sq, 11kv link set [heavy duty] 50*6 mm ( clamping suitable for dog conductor), 11kv l.a [station type]reputed make, 11kv l.a [line type] reputed make, guy wire 7/3.15mm, 33kv guy insulators, manila rope, i) 3/4 inch dia, ii) 1 inch dia, p.p.rope 3/4 dia, m.s. nut & bolts of sizes, i. 3" (full thread), ii. 6" (half thread), iii. 9" (half thread), iv. 10" (half thread), nuts and bolts brass, cork sheet 8mm, aluminum thimbles of sizes, i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, drill bit [heavy duty], i. 16mm dia, ii. 19mm dia, iii.26mm dia, p.g clamps, i) suitable for panther conductor, ii) suitable for dog conductor, p.i clamps [suitable for dog conductor/panther], t clamps [suitable for dog conductor,panther ], brass bush rods of 33/11kv power transformer of sizes, i. hv [m20], ii. lv [m20], 33kv porcelain bushes of 33/11kv power transformer of sizes, i. hv side, ii. lv side, 3 core 11kv xlpe cable, i) 600 mm. sq., i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, copper strip 20x3mm, vacuum interrupter suitable for, i. 11kv (yamuna] breaker, ii. 11kv [pascal] breaker, iii. 11kv (stelmec] breaker, iv. 11kv [schneider] breaker, iv. 11kv [electrifield make]breaker, aluminum bus bar 75x10mm, duck back shoes of different sizes, red oxide enamel paint (asian, nerolac/ berger), al. paint (asian, nerolac/ berger), 1.1kv voltage grade 2.5mm2 copper conductor, pvc insulated control cable conforming to is: 1554-1998, i. 2 core, ii. 4 core, iii. 5 core, iv) 8 core, iv. 10 core, v) 12core, 33kv current transformer of ratio, i. 750/375/5-5-5a, ii. 600/300/5-5-5a, iii. 400/200/5-5-5a, 33kv lightning arrestor [station type] reputed make, 33kv isolators with earthing blade, insulating hand gloves make crystal etc tested for 33kv level, aluminum ladder 9mtr long (folding), bamboo ladder 20 ft long, rubber mat 1mtr x2mtr, 12mm thick, 11kv operating rods, galvanised nuts and bolts of sorts, g.i wire 8 swg, lifting pulling machine 3 ton (make power ,wolf or any standard make), g.i earthing plates 2x2x6mm, pliers (taparia or any standard make), safety vest, safety belt, safety helmet (isi marked), 33kv danger plates complete, multimeter ( standard company make motwane , waco, etc), digital ampere meter [0-200/400 amps.], male contact (crompton greaves & emi make panel), female contact (crompton greaves & eim make panel), tripping coil suitable for 30/36v dc along with plunger for allind, bieco, make breaker, relays digital for vcbs for allind, bieco, easun,electricfield make panel, earth fault relay for vcb/ocb crompton greaves & emi make panel, over current relay for crompton greaves & emi make panel, 11kv ct set for breakers, i) 400-200/5 - 5amp, ii) 600-300/5 - 5amp, iii) 750-375/5 - 5amp, welding electrodes swg 8no as per is: 814 of 2004, maintenance free battery banks 36v ,vrla bank comprising of 18nos of cell [2 volt.100ah cell each] with tray and trolley of hbl,exide or any other reputed make, battery cells 2 volt,100ah(wet cell ) exide make, battery cells 2 volt,100ah (dry cell) exide make, master trip relay b24,110/125 v dc, guy rod complete with turn buckle, straining screws, guy plate etc [20mm] for 33 kv

corporations/Associations/Others

CTN :40225680

28 May, 2025 NA

Rishikesh - Uttarakhand

Tender For procurement of mandatory spares for rpn shp (2x750 kw), dunao in district pauri garhwal - contactors 200a, mccb 200a, fuses 2a, 4a, 6a hrc, mcbs 6a, 20a , 32a, universal timer 0-3 hour, aux relay 24v dc, aux relay 110v dc, aux relay 2no/2nc coil 24 dc, aux relay for change over contact 110 vdc, under /over voltage relay, voltage supervision relay, 3.3kv ct, 3.3kv pt, la 3.3kv 10ka porcelain, surge capacitor, tnc breaker control switch, trip relay pq8, trip supervision relay, temp scanner 16 channel, speed monitor with sensor, lmi unit for avr, shunt 15a/75mv, auto synchroniser sr, guard relay, aux relay, synchroscope 96x96mm, bearing rtds, temp gauges, opu pressure line filters, opu return line filters, opu din connector, opu dc valve, po check valve, pressure switch, nitrogen filling kit, check valve, minimess hose 500mm long, hydraulic hose pipe, proximity sensor, isolating valve 250 bar, float type level switch 2 pos, poppet valve, throttle valve, gv transducer, selector switch 2 position, selector switch 3 position, buzzer, power contactor, aux contactor, thermal overload relay, carbon brush, generator brake pad

Central Government/Public Sector

CTN :40225864

07 May, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of spares for mid-life overhauling of ge make(erstwhilealstom) 400kv circuit breaker type gl316d for ntpc ramagundam

Central Government/Public Sector

CTN :40078601

14 May, 2025 NA

Namchi - Sikkim

Tender For corrigendum : supply of main supply single girder eot crane 5t excluding lt rail along with all accessories as per technical specification , main supply lt rail with all the fitting arrangements , main supply tools and tackles as per clause 7 of section 1 of technical specification , spares supply electric motor for lt unit 1 number of each type , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for lt unit , spares supply limit switches for lt unit 1 number of each type , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for ct unit , spares supply electric motor for ct unit , spares supply limit switches for ct unit 1 number of each type , spares supply wire rope 1 full length , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for main hoist , spares supply electric motor for main hoist 1 number of each type , spares supply limit switches for main hoist 1 number of each type , spares supply circuit breaker of each type , spares supply fuses including fast acting fuses used in thyristor circuits 2 numbers of each type , spares supply indicating lamps led 2 numbers of each colour red blue green amber white etc , spares supply overload relays and time delay relay 2 numbers of each type , spares supply bearings for wheels gear boxes hooks hoist drum and motors for complete crane , spares supply push button of each type 2 numbers of each colour red blue green amber white etc , spares supply module rectifier mosfet thyristor 1 number for each mh ct and lt , spares supply vvvf drive 1 number for each mh ct and lt , erection testing and commissioning at site for single girder eot crane 5t excluding lt rail , erection testing and commissioning at site for lt rail

CTN :39909813

12 May, 2025 NA

Kavalbyrasandra - Karnataka

Tender For corrigendum : supply of spares for electrical and electronics machine trainers - power socker , push button , resistive load , 6a circuit breaker , 3-phase squirrel cage induction motor , synchro transmitter reciever , impulsive relay , 15w resistive load , 25a contactor , centralised impulsive relay , 16a residual current circuit breaker , 10 or 16a power socket , double push button , 2-way switch , numerical voltage relay uv or ov or ns-pnv nsp , wires

Central Government/Public Sector

CTN :39991802

08 May, 2025 10.99 Lacs

Sidhi - Madhya Pradesh

Tender For corrigendum : supply of spares for rock breaker - boom cylinder 280 dia-200 dia x815 , stick cylinder 200 dia-125 dia x811 , v-seal holder, pn-7 , v-ring seal 220mm, pn-8 , v-ring seal 254 mm , o-ring , drive coupling, pn-1.09 , double vane pump, pn-1.10 , check valve, pn-1.17 , pilot operated check valve, pn-1.18 , check valve, pn-1.24 , return line filter, p.n-1.25a , lever operated dc valve,p.n-1.30 , mobile control block,p.n-1.32 , pilot operated check valve,p.n-1.38 , pressure relief valve,p.n-1.39 , throttle check valve,p.n-1.41