Latest tnc switch Tenders | Government tnc switch Tenders

State Government

CTN :39565718

10 Mar, 2025 1.51 Lacs

Udhampur - Jammu And Kashmir

Tender For providing and fitting of essential items and allied material for snow clearance operation at nathatop sanasar road - supply, testing and commissioning of 48v smps float cum boost automotive battery charger with moveable trolley stand for snow operation at nathatop - sanasar roadgeneral technical requirements for battery charger suitable for 48v vrla type battery1.) type -float & float cum boost charger for vrla type, full wave, full controlled type. 2. ) ratings- 15 a float cum boost for 48v, 150 ah vrla type battery 3. ) ac input- i) voltage 415 vac 10%ii) frequency 50hz 5% iii) phase 3 - phase 4.) d.c.output voltage settings -nominal float fc 48/54.5v (adj. by + 20%, - 5% bc 48/66.5v (adj. by + 2%, - 5%) 5.) output current limit 15a 15a 6. ) power conversion ac to dc by means of three phase full wave, half controlled bridge rectifier consisting of thyristors and diodes. 7.) voltage regulation at bridge output. + 1% of set value for + 10% input voltage variations, 0-100% load variation. 8. ripple voltage less than 3% rms without battery connected. 9. efficiency more than 80% at full load 10. protections (a) input side ac input mccb & elbs with input on/off switch and fuses, contactor (b) output side dc output mccb with output on/off switch and fuses. (c) protection current limit protection, soft start feature, surge suppressor. fast semiconductor fuses for rectifier bridge. (d) control circuit fuses (e) capacitor circuit rectifier hrc fuses. (f) over-voltage cut-back (g) charger over load / short circuit (h) blocking diode 11. controls and switches followings controls and switches are provided in the system 1 ac input source mccbs with interlocking 2 dc output mccb 3 auto/manual float/boost mode selector switch. 4 float and boost voltage variable potentiometers. 5 manual voltage adjustment potentiometer 6 test push button 7 reset push button 8 battery current adjustment potentiometers 9 heater s power supply switch 12. features the following features are provided in the systems: 10 soft start on dc side 11 class-f insulation for all magnetic 12 automatic voltage regulation. 13 automatic changeover from float to boost and vice versa based on current, drawn by battery. 14 filter circuit to eliminate ripple. 15 charger current limit 16 separate battery path current limit. 17 built-in auto phase reversal of operation. 13. meters f.c. b.c. (i)input voltmeter (i) common (ii) input ammeter (ii) input ammeter (iii) output voltmeter (iii) output voltmeter (iv) output ammeter (iv) output ammeter. battery volt meter battery ammeter earth leakage ammeter 14. indications phase on lamps (ii) output on lamp a)phase on lamps (ii) output on lamp. (iii) charger on float led (iv)charger on boost led. 15. annunciation with audiovisual alarms. (i) ac input mains failure (ii) input phase failure (iii) ac under voltage iv) input phase failure v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped xiii) charger over load xiv) earth leakage xv) dc earth fault xvi) alarm supply fuse failure xvii)battery low condition. v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped. note : all the alarms shall be provided through electronic display cards. audio alarm through buzzer, visual indication through 10 mm leds & alarm ackn. / reset and led provision is through push buttons. 16. operating ambient temperature surrounding the panel 00 to 500 c 17. surrounding the panel relative humidity. 0-95% non-condensing 18. panel (i) protective grade (ii) cooling (iii)paint ip 42 natural air-cooled smoke grey of iss-692 shade a) average winding temperature rise over ambient temperature b) insulation class c) insulation breakdown voltage. as per relevant iss. f 3 kv for 1 min withstand. 19. cables 1100 v

Central Government/Public Sector

CTN :39606373

17 Mar, 2025 15.61 Lacs

Sonbhadra - Uttar Pradesh

Tender For tender for supply of tape wound cbct , mer665320 , 4p non directional idmt relay 30c by plus 1e by f , mer665510 , heavy duty epoxy resin cast potential tr , med662121 , test terminal block , mes664708 , hrc fuse link , mes4710 , earth leakage relay , mer335290 , trip neutral close switch , mer334546 , limit switch , me4539 , indicating lamp , me4543 , ammeter selector switch , mes4703 , voltmeter selector switch , mes4704 , earth leakage relay , mer5310 , h d rsn cst ct 200by100by5a , md2217 , auxiliary contactor with 2 no 2 nc , mer5605 , 6.6 k v 400 amp 5 pin ht plug and socket , mv3508 , hd resin cast current transformer 400 , md2231 , mccb , 400a , 3 pole , adjustable thermal , medmc1129

CTN :39606677

28 Mar, 2025 NA

Amritsar - Punjab

Tender For supply of 16 men expandable relocatable shelter , smoke alarm , lightening conductor and earthing , plastic air cooler , water dispanser , fire extinguisher 2 kg , fire extinguisher 1 kg , double bunk bed , mattress , off grid solar plant 1 point 00 kw , oil electric heater , led tube light fitting 1x20 watt comma complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size , led invertor rechargable tube light fitting 1 x 20 watt comma complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable , pvc copper cable 1 point 5 sqmm with multistrand conductor for earth wire in green color make anchor oblique havells oblique bajaj , pvc box suitable for module switch and socket with module surface cover plate of 3 module , pvc box modular type suitable for module switch and socket with module surface cover plate of 1 module. , switch modular type 5 amp one way , socket 3 pin 5 amp modular type , cable pvc insulated aluminium conductor served withy innner sheathing of pvc tape armoured with galvanized steel wire or tapeand overall pvc sheathed cross sectional area 10 sqmm 2 core as per is 694 , led street light fitting 35 watt including gi pipe bracket clamps etc of suitable size complete with all accessories , ceiling rose three terminals five layered pvc polycabonate insulated body , pvc round oblique square block 4 inch x 4 inch , mcb 6 amp sp comma 240 volts comma b series , mcb 16 amp sp comma 240 volts comma b series , mcb 63 amp spn comma 230 volts comma b series , mcb box distribution box double door spn 6 way , mcb box distribution box double door spn 6 way note for solar invertor output for only light point circuit to be connected , mcb spn 20 amp comma 240 v b series , exhaust fans 200 mm sweep with louvers

CTN :39599086

27 Mar, 2025 NA

Jaipur - Rajasthan

Tender For supply of telescopic channel made of mild steel 1point 25mm thick of 45kg capacity , supply only on load change over switch front operated switch disconector with extenderd shaft and ip 65 fp 400 amps 36 ka , supply only 3 phase automatic phase sequence corrector of 50 amp load capacity complete make abb , supply only 3 phase automatic phase sequence corrector of 20 amp load capacity complete make abb , xlpe cable alum conductor 3 core 300 sqmm 33 kv , 33 kv e 3 core 300sqmm standard aluminium conductor xlpe armoured cable , solar inverter 100kw , solar inverter 50kw , solar inverter 33kw , solar inverter 20kw , supply hi wall split air condition units in stone walls type split ac inverter model 5 star rating adheriing to specified bee 100 percent copper tubing and of capacity 2 point 0 tr , supply and fix voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed input vairiation between 170v to 250v , refrigerators 310ltr doble door , led kerb stone of size 500mm x 150mm x 200mm made out of 5 foundation rods ensuring complete protection against theft and having a led strip of length 470mm with 22 nos led duly plastic coated of any , gaseous type gravity feed chlorinator of capacity upto 2 kg hrs chemical grade panel board 6mm thick 2 x 4 feet pvc primary filter safety gauge teflon pipe 5 rm ubend secondary filter , new empty chlorine gas cylinder 100kgs capacity along with all accessories , chlorine cylinder emergency safety kit on operating cylinders consist of following accessories cylinder valve hood assembly 01 set cylider valve cap with silver coating valve 01 set , self contained open circuit breathing apparatus with oxygen cylinderfor duration of 30 minutes with audio alarm system light weight fiber glass back plate and two stage pressure reducing , upvc pipes sch 40 with fittings onwalls ceiling or laying in floors of size 25mm complete all as specified and directed by engineer in charge , gaseous type gravity feed chlorinator of capacity upto 2 kg hrs chemical grade panel board 6mm thick 2 feet x 4 feet mounted consist of flow meter , new empty chlorine gas cylinder 100kgs capacity alongwith all accessories , self contained open circuit breathing apparatus with oxygen cylinder for duration of 30 minutes with audio alarm system light weight fiber glass back plate and two stage pressure reducing sys , solar street light 40 watt made with high efficiency monocrystalline with minimum 150wp , steel tublar high mast pole 12 point 5 meter height octagonal material heavy duty mild steel surface along with base , eros decorative orbit s round arm for fixing inverted post top lamps made from casting , pole for fixing iverted post top lamps made from castrion from casting procedure decorative having 3 different dia in one length , epr ethylene propylene rubber pcp high mast cable multistranded copper cable 4 sqmm 4 core , sintex box for street light pole size 205mm x 200mm x 105mm along with aluminium busbar 100 amps , galavinised iron steel water tubing 50mm nominal bore heavy grade , numerical based overcurrent and earth fault protection relay of having 08 nos led indictor for showing different ype of signals operating on vx 24 25 vdc 40 240 vac , precast manhole cover 1 point 20 x 0 point 60m x 0 point 06m , precast manhole cover 1 point 90 x 0 point 60m x 0 point 06m , precast manhole cover 1 point 90 x 0 point 45m x 0 point 075m , fencing of size 75 x 75 x 3 point 15 mm dia , bid details/ 2 / 60 submersible pump 5 hp 3 phase , submersible pump 3 hp 3 phase , submersible pump 2 hp 3 phase , submersible pump 1 hp single phase , sumersible pump half hp single phase , dol starter for 1 hp motor , dol starter for half hp motor , dol starter for 2 hp motor , dol starter for 3 hp motor , automatic star delta starter 3 phase 5 hp , automatic star delta starter 3 phase 20 hp , gi tubing med grade 40mm dia , gi tubing med grade 50mm dia , pop up sprinkler , heavy duty pvc pipe 63mm dia , h

corporations/Associations/Others

CTN :39321342

13 Mar, 2025 13.15 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : supply of design, manufacture, transportation, installation, testing and commissionng of prime power rating of , supply and installation of ms exhaust pipe with acoustic insulation, cladding including necessary ms , supply and laying of 3.5 core, 95 sqmm, 1100v grade, xlpe insulated pvc sheathed armoured heavy duty , jointing the above mentioned 3.5 core, 95 sqmm armoured cable with suitable terminations including s , supply, installation, testing and commissioning of 125a, 4p, 50hz, automatic transfer switch with en , supply, installation, testing and commissioning of new gi pipe earth pits as per is 3043 with 65mm d , supply and laying of copper/gi strip as under including interconnections and tapping, wherever neces

CTN :39321206

11 Mar, 2025 NA

Jammu - Jammu And Kashmir

Tender For corrigendum : supply of desktop computer , computer table , camera , hdmi cable , ups , 8 port non poe switch , layer 2 manageable , camera stand , projector , digital earth for protection against spikes , power cable , power strip , connectors , mic and audio cable , speaker cable , mixer 24 channel , gooseneck mic

CTN :39319348

08 Mar, 2025 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For bid to ras tender for supply of supply installation , testing and commissioning of uv system & apparatus for disinfection of treated ro water of capacity 1000lph , max operating pressure 125 psi including electropolished uv radiator , ss 304 control panel , quartz sleeve , uv lamps , pilot lamps , indication lamp , hour meter and connected fixing accessories of single phase 230v ac complete set. make - isi standard , hi-tech ultraviolet pvt ltd model - gi 20 lp or equivalent. , m&l for 5 amp independent socket point wiring (surface type) with single core pvc insulated unsheathed stranded frls copper cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including pvc casing capping/pvc conduit pipe of size 20mm heavy grade incl pvc terminal boxes in recess to existing wall surface with 2mm thick bakelite sheet top cover ( isi marked) fixed with chromium plated brass screws and cap washers suitable for housing switches , sockets and regulators with all fittings and fixing materials with one single core pvc insulated unsheathed 1.5 sqmm (nominal area) stranded copper conductor as earth continuity wire and connected to earth dolly complete all as specified and directed by engr-in-charge . , s & f switch piano one way 5/6 amps 240 volts , single pole complete all as specified and directed. , s & f for socket outlet 2 in 1 , 3 pin 5 amp flush type , supply and laying on floor/ceilings/walls of cpvc pipe sdr 11 , 40mm dia and its fittings of all kind. , supply and fixing cpvc ball valve of dia 40mm

CTN :39541670

24 Mar, 2025 NA

Delhi - Delhi

Tender For procurement of jcb spares - 4827156000 brake shoe , 4h00906000 joint for rocker cover , 4827167000 field oil assy , 4827168000 armature assy , 4827129000 drive assy , 4827119000 solenoid switch , 2h00807000 o ring for cyl liner , 4827165000 bush set insul brush , 4h56220000 feed pump side operating , 4827127000 oil seal , 42003020 o ring cyl liner joint , 0300706000 oil seal , 4827140000 sealing bush , 4827142000 bearing bush inter bkt , 4827158000 bearing bush c e , 4h05203000 joint , 4h35902000 joint for lib oil sump , 1410282003 seal oil , 2000 0030 bellow , 4h1093040 pr spider coupling , 0250003 ring cylinder , 4827162000 bush set earth , 4h00724000 gasket for cyl head 1 point 25mm , 2911230701 bolt banjo , 9430032175 2201020000 fuel injector assy , 47035030 washer for relief volve , 47018100 lub oil looker assy , 4827160000 bush spring , 4827161000 bush carrier assy , 202427000 nut lock , 300706000 oil seal , 303601000 o ring dipstick , 304019000 oil filter , 0409101000 flexible pipe , 2915051106 nut , 34021050 joint , 34030050 bolt banjo m8 x 17 long zinc plated , 34050010 dynamo pully , 3408802000 joint for rocker cover , 3434120000 intermediate gear assy , 36005200 oil lub pump assy w o gear , 36010060 starter 12 volts , 42004240 joint liner to head 0 point 6 mm thk as reqd , 42004250 joint liner to head 0 point 8 mm thk as reqd , 42008730 set piston ring , 42109100 clamp , 44044010 manifold water oulet , 46040010 ring piston top compression chrome plated , 46072040 collet pair , 46072050 spring valve , 4607205000 valve spring , 47018020 element , 47033130 housing for water pump , 47113150 indicator restriction , 48068040 hose , 48068090 pile flexible , 48117100 fuel filter element , 48122010 ring sealing for push rod tube , 48126040 clamp for l o pipe , 48129010 fuel pipe , 48130100 fuel pump assy , 4813801000 adaptor crank pully , 48139010 adaptor for crank pully , 4817302000 housing bearing , 48173040 impeller , 48190010 ring sealing for bowl 89 id x 102 od x 3 point 17 thk high nitrille rubber , 5000208100 bolt hex m8 x 1 point 25 100 long stl 8 point 8 gd , 500100681 oil seal , 5001008075 stud m8x1 point 25 75 long , 50508 04 washer copper 61dx10 odx 1twk , 50508 05 copper washer , 50508 11 washer copper 141dx180dx15 thk , 90301014 terminal insulated plated , 9030859a pinion , 9421031001 cover closing , 9430034220 220104000 nozzle , m005400013 set main brg 0 point 25mm , 9030 876 center plate , 05012096924 solenoid valve , mmijd045 glass 5 , pk2418f436 oil seal

CTN :39572571

26 Mar, 2025 1.15 Lacs

Jodhpur - Rajasthan

Tender For supply of lv7 tmb 2654-2910-0156 repair kit minor slave cyl , lv7 tmb 340-332-1306 king pin lower , lv7 tmb 2510- 008138 shock absorber front ex-gabriel , lv7 tmb 2780-5450-0102 assy combination switch , lv7 tmb 2604-3560-0103 hub rear w mounting bolts and w-o brg , lv7 tmb 2751-1540-8701 brush earth , lv7 tmb 2621-4066 rotor assy , lv7 tmb 2809-2910-0113 major repair kit clutch booster 70 dia , lv7 tmb 2786-1460- 5802 hose hump

CTN :39255184

08 Mar, 2025 NA

Amritsar - Punjab

Tender For bid to ras supply of 16 men expandable relocatable shelter - 16 men expandable relocatable shelter , smoke alarm , lightening conductor and earthing , plastic air cooler , water dispanser , fire extinguisher 2 kg , fire extinguisher 1 kg , double bunk bed , mattress , off grid solar plant 1 point 00 kw , oil electric heater , led tube light fitting 1x20 watt comma complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size , led invertor rechargable tube light fitting 1 x 20 watt comma complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable , pvc copper cable 1 point 5 sqmm with multistrand conductor for earth wire in green color make anchor oblique havells oblique bajaj , pvc box suitable for module switch and socket with module surface cover plate of 3 module , pvc box modular type suitable for module switch and socket with module surface cover plate of 1 module. , switch modular type 5 amp one way , socket 3 pin 5 amp modular type , cable pvc insulated aluminium conductor served withy innner sheathing of pvc tape armoured with galvanized steel wire or tapeand overall pvc sheathed cross sectional area 10 sqmm 2 core as per is 694 , led street light fitting 35 watt including gi pipe bracket clamps etc of suitable size complete with all accessories , ceiling rose three terminals five layered pvc polycabonate insulated body , pvc round oblique square block 4 inch x 4 inch , mcb 6 amp sp comma 240 volts comma b series , mcb 16 amp sp comma 240 volts comma b series , mcb 63 amp spn comma 230 volts comma b series , mcb box distribution box double door spn 6 way , mcb box distribution box double door spn 6 way note for solar invertor output for only light point circuit to be connected , mcb spn 20 amp comma 240 v b series , exhaust fans 200 mm sweep with louvers

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