Latest smps power plant repair Tenders | Government smps power plant repair Tenders

Central Government/Public Sector

CTN :42921842

16 Dec, 2025 NA

Rajkot - Gujarat

Tender For supply of supply of wall mounted inverter type 1.5 τον capacity five star rated (as per bee website) cooling machine (variabal speed) compressor type - bldc rated iseer value 5.1 and above input power supply 230 v ac (+/-0%) 50 hz with one set heavy duty ms stand suitable for outdoor unit and additional material required (except standard installation material) 10 feet copper pipe, insulation, 2.5 sqmm frls copper flexible insulated cable. note: (1) require minimum 10 yrs warrenty on compressor and 5 yrs warrenty on all type of pcb circuits and rest part of machine. (2) make: daikin, samsung, lg, blue star, o general, ifb only (3) oem/authorized dealer proof of purchase, warrenty certificate and test report to be submitted along with the material supllied. (4) with 4 kva automatic voltage stabilizer wall mounted, input volatage-120v to 250v. out put voltage 230 voltage.make-v-gaurd, voltas, bluestar only., low maintenance lead acid secondary cells for railway s&t installations, in hard rubber or ppcp container, without maintenance tool kit, as per rdso irs:s-88/2004 capacity 2v/80 ан. аccepted make/brand-labco or exsid or southern, mcb 32 amp dp, 2pole, rated voltage-240/415 volt ac, rated current 32 amp, instantaneous tripping current type c, confirming to is/iec:60898: part 1:2015 or latest. isi marked, rated short circuit capacity 10ka. brand abb, indo asian, havells, schneider electric, l&t, siemens, c&s & legrand only., mcb 16 amp dp, 2 pole, rated voltage-240/415 volt ac, rated current 16 amp, instantaneous tripping current type c, confirming to is/iec:60898: part 1:2015 or latest. isi marked, rated short circuit capacity 10ka. brand abb, indoasian, havells, schneider electric, l&t, siemens & legrand only., mcb 10 amp, double pole, rated voltage-240/415 volt ac, rated current 10 amp, instantaneous tripping current type c, confirming to is/iec:60898: part 1:2015 or latest. isi marked, rated short circuit capacity 10ka. brand abb, indo asian, havells, schneider electric, l&t, siemens, legrand only., 5 kva inverter 110 v dc/230 v ac to rcf specification no. edts-032, rev-a with annexure to note no.md/dss /spec/211 dt-25.05.04. make-as per icf approved list. make: waves, hirect

corporations/Associations/Others

CTN :42941201

10 Dec, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For supply of quad power supply units for variable frequency drives of id fan for unit i and ii

corporations/Associations/Others

CTN :42721109

09 Dec, 2025 2.21 Crore

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : manufacture, fabrication, supply,erection, testing and commissioning with 1x8 mva pr.tr,stn transformer, associated equipments, accessories, control panels, control room and electrical works at o.krishnapuram in trichy metro under tkc thro e tener - electrical material supply, power transformer 33/11kv, 8mva power transformer with oltc, breaker along with ct for outdoor ss 33 kv (gc) vcb (out door) 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulated with permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (600-300/1-1a) with structure and complete accessories with breaker platform., 11kv (lv) vcb (out door) 12 kv, 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulatedwith permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (1200-600/1-1a) with structure and complete accessories with breaker platform., 11kv (feeder) vcb (out door) 12 kv, 1250a, 26.3ka per 3 sec., 3 pole gang operated soild dielectric insulated with permanent magnetic actuator operating mechanism with inbuilt vcb bushing embedded dry type epoxy resin cast ct (400-200/1-1a) with structure and complete accessories with breaker platform., potential transformer 33kv potential transformer with tc (single phase unit), 11kv potential transformer with tc (three phase unit), panels ac panel for 33kv ss, 110 v dc annunciation panel type b, 110v dc indoor c&r panel for gc breaker, 110v dc indoor c&r panel for lv breaker, 110 v dc indoor c&r panel for twin feeder, control cables, junction box and accessories 14c x 2.5 sq.mm copper cable armoured, 8c x 4 sq.mm copper cable armoured, 4c x 4 sq.mm copper cable armoured, 4c x 2.5 sq.mm copper cable armoured, 2c x 2.5 sq.mm copper cable armoured, isi mark 19 / 22 mm cable gland as directed by the field engineer., isi mark 25 mm cable gland as directed by the field engineer., isi mark cable 28 mm gland as directed by the field engineer., lugs, ferrules, sleeves, cable tie, insulation tape and other accessories for providing cable core end termination, supply of gi chequerred plate 6mm thickness, junction box supply of ct/pt junction box made out of 14swg (2mm) m.s.sheet wherever required as directed by the field engineer. the box shall be vermin proof shall have sturdy hinges, provision for mounting terminal blocks and locking arrangements including cost of all materials. 400w x 300h x 150d, supply of ac junction box of size 535x310x127mm of 18swg ms sheet including hrc fuse unit-18 nos. should be fitted with base, consumables etc. (the box shall be vermin proof, shall have sturdy hinges and locking arrangements), supply of mounting channel suitable for cbtm 5 terminal block in panel /box as required and as directed by the field engineer., supply of disconnected type terminal block suitable for ct circuits in panels/ box as required & as directed by the field engineer, supply of isi mark bakelite hrc fuse holder with fuse of 2/5/10/16 amps reputed make in panels/ boxes for ac/dc/pt circuits wherever required as directed by the field engineer. 16 amps - fuse holder with hrc fuse, 63amps - fuse holder with hrc fuse, bus & bus materials zebra acsr conductor, 2.0" / 50 mm aluminium bus bar (thickness:5 mm), 22/33 kv pt insulators, 11kv pt insulator, 11kv, 120kn disc insulators (antifog), strung bus eye bolt of 18 - 20 mm dia gi rod of required length suitable for 33kv, 22kv and 11kv strung bus including cost of gi rod and 2nos gi nuts & washer as directed by the field engineer., clamps and connectors tension fitting clamp 4 bolted for zebra, t clamp for 2" bus to single zebra, t clamp for zebra to zebra, switchend clamp for single zebra, switchend clamp for 2" busbar, reducer clamp for 2" bus to zebra, pg clamp for zebra, free end clamp for 2"busbar, corana bell for 50mm bus bar, switch end clamp for mink, seating block for 2" bus bar(for g

Central Government/Public Sector

CTN :42919260

02 Dec, 2025 1.96 Crore

Karimnagar - Telangana

Tender For balance electrical works like supply installation testing and commissioning of power panels ht lt cables cable trays conduiting point wiring earthing etc for fgd plant of ramagundam stpp unit 7 stage iii 1x500mw under lot5

State Government

CTN :42922367

01 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and variouse other items as per boq attached inspectioon rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. cons

State Government

CTN :42934365

17 Dec, 2025 41.6 Thousand

Ukai - Gujarat

Tender For supply of heating elements for 500mw unit-6 at ukai thermal power station, gsecl.(emd-6)

corporations/Associations/Others

CTN :42930963

08 Dec, 2025 NA

Haldia - West Bengal

Tender For auction sale of kw transducers p/n wt-02/tp bom,pca psu 220v dc/+20/+-12/+5v dc -gutor,cable,t/c,al,12p,ex,pvc ins,voltage transducers p/n vt-02/tp bom,numerical feeder protection relay,siemens front fascia for 7sj6001/5,num relay 7sj6412,1a,110-250vdc,siemens,breaker jaw contact p/n sace e4s40,dummy panel,insulator,bus support,f/ switchboard,abb,acb, 3 pole,415v, 4000a,ge,acb,2500a,660v,siemens,numerical protection relay p/n 7sj62,vacuum bottles 1250a p/n vs15102p,uns 0868b-p,v2 power supply unit,flp terminal stud with bushings f/motor,vacuum bottle 2500a,motorised actuator assembly p/n-75-066,motor gear big unit,areava,swbp/n-a6940,acb e4 3200a,thyristor mod for rect f/loher800kw vfd,acb 800a,free return charging device,p.no:sl90825,acb,cncs,3200a,500v,l&t,sealing ring for bearing of gt gen.,bhel,acb e3 3200a,power supply 110/24 v.d.c.kx97,energy meter,digital,lcd display,3 ph,configurable acb 4000a,4p,acb,1000a,l&t,breaker 3150a p/n.ecb-a-ecboo-002,iso contact 800/1250a breaker,swb,a6984,isolat contact assembly cat-pga8100051,acb 1250a

Central Government/Public Sector

CTN :42924059

05 Dec, 2025 NA

Bokaro - Jharkhand

Tender For supply of siemens spares 17 items c c -power interface card 6ry1703 0da25 , control unit cud 1 card 6ry1703 0aa01 , profibus comm. card,6sx7010 0ff05 , plate,rear,wiring,mm 6ry1703 ogao1 , tse capacitor module dcm 6ry1703 0fa06 , field supply card,850a 6ry1703 0ea01 , sicrowbar 1200v 2,5ka dc 7vv3003 5bg32 , thyristor module dcm 6ry1700 0aa04 , busbar current transformer 6ry1702 0aa04 , snubber resistor,15 ohm, 6sy7010 3aa06 , motorised drive frm vl400 3vl9400 3mq00 , firing pulse transformer 6ry1703 0cm01 , monitoring field supply 6ry1703 0cm02 , ribbon cable,type 6ry1707 0aa06 , ribbon cable,type 6ry1707 0aa07 , cable set for assl. unit 6ry1707 0aa11 , pre assly. jumper set,6ry1707 0cm11

Central Government/Public Sector

CTN :42921099

05 Dec, 2025 NA

Bardhaman - West Bengal

Tender For supply of power supply, 6es7407-0kr02-0aa0, siemens , cpu 4125h pn/dp, 6es7412-5hk06-0ab0. , digital input unit, 32 channel, 24vdc , digital output unit, 32 channel , 8 ch. analog input, for s7 plc

State Government

CTN :41786703

28 Nov, 2025 NA

Hyderabad-T - Telangana

Tender For bid to ras corrigendum : supply of sit of it based digital audio conference system : :-- ip based digital table top integrated chairman unit and deligate unit , pluggable short stem 4.25 inch or 108 mm microphone for connecting chairman delegate units , ip based audio processor and power switch device , ip based power switching device , system server , factory moulded various size of extension cables for audio conference microphones microphone cable connectors , sit

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