Latest digital switchboards Tenders | Government digital switchboards Tenders

Central Government/Public Sector

CTN :44060259

25 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of supply of indoor type 11 kv and 420v, 2500 kva distribution transformer with rtcc panel and local scada,erection, installation, testing and commissioning of indoor type 11 kv and 420v, 2500 kva distribution transformer with rtcc panel and local scada,supply of 4000a lt panel,erection, installation, testing and commissioning of 4000a lt panel,supply of 2500a acb,retrofit of 2500a lt panel,supply of 3x400sqmm ht 11kv al cable,supply of 3.5x400sqmm lt 1.1kv al cable,laying, testing and commissioning of 3x400sqmm al. cable,laying, testing and commissioning of 3.5x400sqmm al. cable,providing of earth pits with required copper and gi flats,supply of cable end terminations ht and lt kits and carrying out ht and lt end terminations including straight through joints,shifting of 1600kva, 1000kva and 750kva transformers

CTN :44514068

16 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of 4 pole hundred percent n 4000 a 80 ka uomega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no uw3-40h cat no. uw340hfd32000 , 4 pole hundred percent n 800 a 65 ka uomega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no uw1-08s cat no uw108sfd32000 , 3 pole 800 a 65 ka u omega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no uw1-08s cat no uw108sxd32000 , 3 pole 1250 a 65 ka u-omega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no uw1-12s , 4 pole hundred percent n 2500 a 65 ka u-omega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no. uw2-25s cat no. uw225sfd32000 , 3 pole 2500 a 65 ka u-omega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no. uw2-25s cat no uw225sxd32000 , 3 pole 1000 a 65 ka u omega electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no uw110s , closing release coil of u omega acb breaker with operating voltage 110 v dc make lauritz knudsen model no cl90817aooo , shunt release coil of u omega acb breaker with operating voltage 110 v dc make lauritz knudsen model no cl90816oaoo , under voltage release coil of u omega acb breaker with operating voltage 110 v ac or 110 vdc make lauritz knudsen model nocl90818aooo , operation counter for u-omega acb breaker make lauritz knudsen model no. cl90983oooo , door interlock for u omega acb breaker make lauritz knudsen model no cl90978oooo , main contact assembly fr1 400 to 1600 a s of u omega acb breaker make lauritz knudsen cat no. cl91182oooo , main contact assembly fr2 400 to 2500 a n by s of u omega acb breaker make lauritz knudsen cat no cl90331oooo , main contact assembly fr 3 400 to 6300 a h of u omega acb breaker make lauritz knudsen cat no.cl93181oooo , jaw contact assembly of u omega acb breaker make lauritz knudsen cat no cl91184oooo , main mechanism of frame 1 3p 400-2500 a(s by h) of u-omega acb breaker make lauritz knudsen cat no. cl91202ooo , main mechanism of frame -1 4p 400-2500 a(s by h) of u-omega acb breaker make lauritz knudsen cat no cl91203oooo , main mechanism of frame 2 4p from 400 to 3200 a(n by s by h) of uomega acb breaker make lauritz knudsen cat no cl92203oooo , main mechanism of frame -3 4p 400-6300 a (h) of u-omega acb breaker make lauritz knudsen cat no cl92203oooo , racking mechanism frame-1 3p/4p of u omega power acb breaker make lauritz knudsen cat no.cl90058oooo , racking mechanism frame-2 and 3 3p by 4p of u omega power acb breaker make lauritz knudsen cat no cl900590ooo , electrical position indicator for uomega acb breaker make lauritz knudsen model no cl95826oooo , microswitch for spring charging indication for uomega acb breaker make lauritz knudsen model no st42672oooo , breaker auxiliaries contact (4no+4nc) for u omega acb breaker make lauritz knudsen model no. cl907454oooo , secondary isolating contact for u omega acb breaker make lauritz knudsen model no cl95825oooo , panel door ingress seal for uomega acb breaker make lauritz knudsen model no cl90696oooo , electrical charging device for u omega acb breaker make lauritz knudsen model no cl90360oooo , racking handle for uomega acb breaker make lauritz knudsen model no cl90290oooo , locking arrangement for disconnected position for u omega acb breaker make lauritz knudsen model no cl90865oooo , 3 pole 4000 a 75 ka c power electrically operated draw out type 110 v dc control voltage without protection make lauritz knudsen model no.cn-cs 4000 h2 , 3 pole 1250 a 50 ka c-power electrically operated draw out type 110v dc control voltage without protection make lauritz knudsen model no cn cs 2500 s1 , pole assembly d/o of rating 630a-1250 a s1 c power

CTN :44186579

24 Mar, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of over load relay 25-40a , micrologic 5.0 amps for acb , tp mccb 100a100a , ammeter selector switch 6a , with flag knob , selector switch 3 position spring return to center with 2no , selector switch 2 maintained position with 1no contact , shrouded pushbutton yellow colour with 1no contact , contactor 70a t.p. contactor kit , aux contactor 10 amps with 2no 2nc 4nc contact add on bloc , auxiliary contacctor rated 10a 24v dc coil with 2no 2nc , 24v rc relays 2 c o , double pole miniature circuit breaker rated 10a , tp mcb 63a c60h 3p 63a c , hrc fuse link rated 100a , double pole mcb 6a , double pole mcb 16a , triple pole mcb 6a , dp mcb 10a , tp mcb 40a , resin cast current transformer 2005a 100va cl-5p10 , ammeter 0-300a , ctr 3005a rm at 180a , buzzer cum flasher 24v dc , buzzer cum flasher 24v dc , humidity temperature sensor , ring type copper lugs 95 e 12 , cable 2x2.5 sq. mm , cable 3x1.5 sq. mm , t.p.mcb rated 32a , under voltage coil 230 , 5060 hz , microwaveblige level sensor , magnetic float sensor , pressure type sensor , ammeter 0-300a , pf meter 240 440v 3ph 1 element moving coil , mega ohm meter 96x96 mm size panel mounting 0-5m.ohms rang 2 , smps , 75w ip-230v ac op-24v dc , smps , 50w ip-230v ac op-24v dc , advanced digital protection relays generators , advanced digital protection relays ic & bc , battery 26ah 12v , voltmeter 0-300v

CTN :44337167

20 Mar, 2026 5.13 Lacs

Godda - Jharkhand

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; providing, fixing and testing of 01 no 1250 amp acb and 03 nos 400 amp mccb for lt 440v distribution panel of urjanagar hospital at urjanagar colony of rajma..

CTN :44381020

18 Mar, 2026 5.93 Lacs

Bokaro - Jharkhand

Tender For repairing, reconditioning and installation of (a) acb panel 440 volts 1250 amp. with four unit 100 amp. power supply make lnt, sl no. jrd/nfp/panel/01 , new filter plant water supply (b) control panel 550 volts 800 amp. with four unit 100 amp. power

Central Government And Public Sector

CTN :44427396

02 Apr, 2026 29.61 Lacs

Ernakulam - Kerala

Tender For supply of sitc of acb panel , dismantling section of the existing 800 a bus trunking , rerouting and reinstallation of a section of bus trunking , supply and fixing 3 mm thick ms sheet , supply and fixing mechanical interlocking arrangement with lockable trip push button key , making necessary modification in the existing 800 a main lt panel bus bar arrangement , supply , fixing, testing of multifunction meter , supply and fixing led type ryb indicating lamps , dismantling the existing apfc panel , supplying and fixing fire retardant electrically insulated, synthetic mat , sitc of 4.5 kg co2 type fire extinguisher , sitc of 5 kg dcp type fire extinguisher , supply and fixing of gi fire buckets , providing and laying 6mm thick ms chequered sheet , complete painting of the existing rusted chequred plates , preparing the single line diagram of 2x400kva ht substation , supply and fixing the signage , removing the sand in fire buckets , supply and fixing 18 w, 4 feet led batten tube light fitting , complete cleaning of the existing substation room , supplying and fixing 15 or 16 a switch and 6 pin 15 or 16 amp socket outlet on metal box , supplying, installation including suspension, testing and commissioning of 800 amps bus trunking , supplying of 3.5 c x 400 sq.mm cable , supplying of 3.5 c x 300 sq.mm cable , laying of one number pvc insulated power cable in existing pipe , laying of one number pvc insulated power cable in existing masonry duct , laying of one number pvc insulated power cable on surface of wall , supply, fabrication and erection of ms cable tray , supplying and laying of 200 mm dia dwc hdpe pipe , providing and fixing earth bus of 50 mm x 5 mm copper strip , providing and fixing braided copper of equivalent size of 25mm x 5mm strip , earthing with copper earth plate 600 mm x 600 mm x 3 mm thick , providing and fixing 25 mm x 5 mm copper strip in 40 mm dia g.i. pipe , providing and fixing 25 mm x 5 mm copper strip on surface , supplying and making end termination with brass compression gland for 3.5 x 400 sq. mm cable , supplying and making end termination with brass compression gland for 3.5 x 300 sq. mm cable

CTN :44208383

19 Mar, 2026 NA

Dantiwada - Gujarat

Tender For corrigendum : supply of iti wireman and electrician trade tools equipment and machinery c c - rawal tool holder and bit -no. 8, 10, 14, and 16 , scriber 150 mm , file flat -300 mm rough , file flat round -150 mm smooth , file round -300 mm 2nd cut , file triangular -150 mm 2nd cut , file half round -200 mm 2nd cut , spanner set of 6 -double ended 18x18, 20x22, 21x23, 24x27, 25x27, 30x32 , foot print grip -250 mm , hand vice -50 mm jaw , de soldering gun , temperature controlled soldering iron , rcc pole with accessories ms angle iron, c clamp, stay insulator etc. and materials , contactor , auxiliary contacts , cut out relay -16a, 440v , reverse current relay -16a, 440v , insulators including hardware fitting -egg type , insulators including hardware fitting -suspension type , knife switch dpdt fitted with fuse terminals -16 amp , various lamps with fittings -halogen incandescent lamp , various lamps with fittings -fluorescent tube , various lamps with fittings -hp mercury vapor lamp , various lamps with fittings -high-pressure sodium lamp , various lamps with fittings -low-pressure sodium lamp , various lamps with fittings -floodlights , bus bar with brackets -1 mtr each , solar dc pump -24v, 1 hp , led lights -12v, dc, 5w , led lights -6 v, dc, 5w , solar charge controller with manual switch day lighting -6v,5 a , star delta starter -manual , star delta starter -semi-automatic , star delta starter -automatic , automatic reverse forward starter - , soft starter -1 phase , soft starter -3 phase , field regulator -0 - 1000 ohmic, 2 amps , transformer single phase -1 k. v. a. 250-100 v , d. c. compound motor -3 h. p 250 v with 4 point starter and field regulator laboratory type , d. c. shunt motor -3 h. p 250 v with 3 point starter and speed regulator laboratory type , d. c. series motor -3 h. p 250 v with 2 point starter and speed regulator laboratory type , mg set consisting of squirrel cage ind. motor 5 hp, 400 v cycle with directly coupled compound gen. 3 kw, 250 v with built in panel board consi. of-3 phase acb, star-delta starter contact type , immersion heater -1500 watt, 240v , mixture and grinder -750 watt, 240 v , electric iron , a. c. ceiling fan , ac table fan , rechargeable battery , lead acid battery , battery charger , potential transformer , smart energy meter , dmx controller -dmx 512 , rewinding machine -manual , control panel -5 feet x 3 feet x 1. 5 feethammer ball peen -0. 25 kg, plumb bob -115 grams, wooden mallet -1 kg. (75mm x 15mm), snip bent heavy duty , plane cutters , forge with hand blower, conduit pipe cutting and threading machines adjustable -for 15 mm to 30 mm. , conduit pipe bending machine, suitable -for 15 mm,18 mm, 25 mmand 30 mm pipe, hot wire ammeter -0-15 amps. , wheatstone bridge -, voltmeter m. c. -0-300 volts, voltmeter m. c/ multi range -0. 70, 150,300 & 600 v, voltmeter m. c. multi range -0-15,30,50 & 75 v, voltmeter centre zero -15-015 volts, voltmeter m. i. multi-range -0-150, 300, 600 v, voltmeter m. i. multi-range -0-50, 75, 150 v, ammeter m. i. 0-30 amp, panel board, ammeter mc -0 500 ma, autotransformer -250v / (0 300) v,10a, solid state solar based 1 phase energy meter (bidirectional) -5-30 a, 240 v, ammeter m. c. centre zero -5-0-5 amp, ammeter mc -0 - 1 amp, single phase kwh meter analog -5a, 250 v ac, single phase kwh meter digital -5a, 250 v ac, three phase kwh meter analog -25a, 415 v a. c, three phase kwh meter digital -25a, 415 v a. c, watt meter dynamo meter type -5 amps. and 250 v, 1. 25 kw, magnetic flux meter -0-500 tesla, meter reading instrument (mri) -, ohm meter; series type portable box type , ohm meter shunt type, portable box type , kilo wattmeter analog, lux meter, tachometer , hydraulic crimping tool for ug cable crimping with bits -20 sq. mm to 250 sq mm, crimping tool -heavy duty, small //bid details2 / 86

State Government

CTN :44421537

23 Mar, 2026 NA

Barasat - West Bengal

Tender For overhauling, cleaning, servicing and checking of 2 nos. 500kva dry type transformer, 11 kv 3-panel ht vcb and lt acb panel with replacement of faulty spare parts including earthing installation in the sub-station of barasat gmc and h in n 24 pgs.

Central Government/Public Sector

CTN :43467570

17 Mar, 2026 25.00 Lacs

Ernakulam - Kerala

Tender For corrigendum : repair maintenance to ht lt distribution system ht 4 pole structure acb panel, apfc panel, ug cables, feeder pillar box, panels boards, earthings and periodical services to transformer street security lights, post top garden lights, high mast light

State Government

CTN :44401239

23 Mar, 2026 NA

Barasat - West Bengal

Tender For overhauling, cleaning and servicing of 2 nos. 500 kva dry type transformers, 3 panel ht vcb and 2 nos. lt acb panel including earthing installation in the sub-station of the administrative building, barasat, north 24 parganas.

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