Latest tungsten copper contact Tenders | Government tungsten copper contact Tenders

CTN :45532685

26 Jun, 2026 15.00 Lacs

Shajapur - Madhya Pradesh

Tender For tender inviting item rate for purchasing of different item for operation and mantainance of electricity items for year 2026-27shujalpur - btc rad 24x2 watt, chock pleat 24x2 watt, chock pleat 4 rad, btc rad 40 watt, tub plet 40 watt chok, tub stater, led street light 30 watt, led street light 40 watt, led street light 50 watt, led street light 100 watt, led street light 200 watt, led bulb 5 watt, led bulb 10 watt, led bulb 12 watt, led bulb 18 watt, led bulb 20 watt, led bulb 40 watt, led street light chock, led street light led bulb sheet per watt, tubelight led 30 watt, fan 75 watt 1200 mm, cooler 150 watt plastic body, cooler 200 watt metal body, exhaust fan, extension board heavy, mcb 6a single pole, mcb 32a single pole, mcb 63a single pole, mcb 6a three pole, mcb 32a three pole, mcb 63a three pole, cut-out heavy, cut-out light, capacitor for fan, capacitor for mpeb meter connection per kw, moduler switch board 6 pin with switches, moduler switch board 8 pin with switches, moduler switch board 12 pin with switches, moduler switch board 16 pin with switches, bulb holder, earthing copper plate, earthing copper rod, wire aluminium 6mm 30 meter, wire aluminium 8mm 30 meter, wire aluminium 10mm 30 meter, wire aluminium 12mm 30 meter, wire aluminium 16mm 30 meter, wire copper 0.75mm 30 meter, wire copper 1.0mm 30 meter, wire copper 2.5mm 30 meter, wire copper 4mm 30 meter, wire copper 6mm 30 meter, copper wire cable 2 core 1mm, copper wire cable 2 core 2.5mm, copper wire cable 2 core 4mm, copper wire cable 3 core 1mm, copper wire cable 3 core 2.5mm, copper wire cable 3 core 4mm, aluminium cabel 2 core 8mm, aluminium cabel 2 core 10mm, aluminium cabel 2 core 12mm, aluminium cabel armoured 2 core 8mm, aluminium cabel armoured 2 core 10mm, aluminium cabel armoured 2 core 12mm, aluminium cabel armoured 3 core 8mm, aluminium cabel armoured 3 core 10mm, aluminium cabel armoured 3 core 12mm, tape glue per unit, tester per unit, plier per unit, wirecutter per unit, hatodi per unit, toolkit per unit, gps device including sim min 1 year plan for vehicle

CTN :45580203

01 Jul, 2026 NA

Jalandhar - Punjab

Tender For supply of digital grounding device mobile transportable earthing pit 1 phase

CTN :45531395

19 Jun, 2026 49.29 Lacs

Srinagar - Jammu And Kashmir

Tender For providing and replacement of old spare parts alongwith surge protection device with earthing of 11kv ht/lt panel in substation, ag office complex, srinagar (j&k).

CTN :45224415

18 Jun, 2026 NA

Kinnaur - Himachal Pradesh

Tender For corrigendum : supply of puf panels 50 mm thick , false ceiling with 8mm thick with cellulose fibre for fixing in 600mm x 600mm grid , pre painted galvalume aluminum steel sheet 0 point 80mm thick , verandah cover with aluminium partitions with 5 point 5 mm thick plain glass , ismb , hollow iron , angle or flat iron or base plate , ms sheet , tmt bars , nut and bolt , door of size 1200x2100 mm , door of size 900x2100 mm , door of size 750x2100 mm , window of size 1200x1200mm , ventilators of size 450x300 mm , fire extinguisher ball 1 point 30kg , curtain rod of size 1 point 30 m length , steel almirah large , smart ortho mattress ultimate back pain relief size 1 point 80 meter length and 0 point 90m wide and 150mm thick , foot scraper , iron foot mat , white cement , looking mirror size 0 point 45x1 point 65m , double bunks ms tubes with 12mm thick , floor mounted hot and cold water dispenser of capacity 20 ltrs , bed side table of size 450mmx300mmx400mm , puf tank 1000 ltrs , plastic dustbins of toughened plastic 120 ltr , stainless steel shoe rack and shoe stand and multipurpose stand 31x24 inch , sealing material , laminated wooden floor 24mm thick wooden ply with 3 mm thick , fd heating device alongwith all accessories , solar light solar street light 24w , septic tank 3000 ltrs with anaerobic soakage pits , ordinary portland cement , coarse sand , stone aggregate 20mm , stone aggregate 40mm , stone aggregate 10mm , vitrified tiles square 600x600x10mm as in floors , non skid tiles square 300x300x8mm as in toilet , stone aggregate 63mm , mcb distribution board db 12 way , mcb sp 32 amps , mcb sp 16 amps , mcb single pole 100 amps , mcb sp 10 amps , lt panel feeder box with complte accessories and 440 volts , die casted bulk head 8 watt , 16 amp modular switch and socket combination with gang box , 16 oblique 6 amp modular switch and socket combination ) /bid number : gem/2026/b/7549916 * /dated: 16-05-2026 & & / bid document 1 / 61 with gang box , modular piano switch 6 amp modular switch , modular piano switch 16 amp modular switch , 16 amp modular socket , modular gang box 12 way , modular gang box 06 way , modular gang box 04 way , modular gang box 03 way , led tube light fitting 4 feet long complete with all accessories , led tube light fitting 2 feet long complete with all accessories , electric geyser 25 ltr , wire flexible twin core 23 oblique 0076 pack of 90m , 1100 v grade frls pvc insulated and unsheathed multi stranded copper conductor of size 2 point 5 sq mm , pvc insulated unsheathed copper cable 4 sq mm multi strand frls , 1100 v grade pvc insulated pvc sheathed copper stranded conductor two core of size 16 sq mm , pvc insulated unsheathed copper cable 6 sq mm multi strand frls , earthing , lightening arrester , gi screw 8 mm x 45 mm full threaded 500 nos , gi screw 8 mm x 25 mm full threaded 500 nos , gi screw 8 mm x 75 mm full threaded 250 nos , pvc insulation tape 19mm width 25m long , cp bib cock 15 mm , cp pillar cock 15 mm , cp stop cock 15 mm bore , cp soap dish , cp towel rail 24 mm dia 600 mm long , vitreous china ceremic floor toilet seat p or s with 10 ltrs capacity flushsing cistern , vitreous china bowl urinal flat back and size of 465 mm x 355 mm x 265mm white including bracket and waste pipe and urinal spreader , ss garting 100mm dia with hole , ss garting 100mm dia without hole , vitreous china wash hand basin with pedestal 58 x 43 point 5 x 82 point 5 cm , cp health faucet with fixing screw and complete set , pvc pipe 110 mm dia , pvc y obliqet junction 110mm dia , pvc socket 110 mm dia , pvc bend 110mm dia , pvc floor trap 75mm dia , pvc pipe 75mm dia , pvc elbow 75mm dia , pvc door bend 75 mm dia , pvc bend 75 mm dia , pvc shoe bend 75 mm dia , pvc t 75mm dia , looking mirror 450 x 600 mm fiber plastic frame , sealing thread

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

Central Government And Public Sector

CTN :45550546

24 Jun, 2026 NA

Patiala - Punjab

Tender For corrigendum : supply of pantograph disconnecting + earthing device to spec. no. clw/es/3/0008 alt. b, and str no. clw/2022/eldo/e/str/0137 rev.- 1. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45550931

19 Jun, 2026 NA

Budgam - Jammu And Kashmir

Tender For supply of class b & c surge protection device (spd) -type i & ii with visual indication and potential free contact to remote monitoring as mentiontioned in specification no. rdso/spn/165/2023 dated 20.06.24 and as per rdso guidelines on earthing , bonding lightening and surge protection system for s&t installations issued vide lettter no.rdso-sig0spd(proj)/01/2020 dated 01.05.2025. [ warranty period: 12 monthsafter the date of delivery ] ]

Central Government/Public Sector

CTN :45470708

10 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For corrigendum : supply of disconnecting and earthing device, 8-pole, 2-way, no-off on load, 63a, 750v ac(1000v insulation), 2no + 2nc with heavy handle & pad locking arrangement in earth position, mounted in a stainless steel enclosure suitable for ac-23 duty, confirming to is:13947/iec -60947 confirming to rcf specification no.edts-355(rev.1), make l&t or schaltbau only. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45560657

08 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of disconnecting and earthing device, 8-pole, 2-way, no-off on load, 63a, 750v ac (1000v insulation), 2no + 2nc with heavy handle & pad locking arrangement in earth position, mounted in a stainless steel enclosure, suitable for ac-23 duty, conforming to is:13947/iec-60947, as per sr. no. 15, item no. 12 a1 of bill of material of rcf specification no. edts-355 (rev.1) & conforming to rcf specification no. edts-355 (rev-1), suitable for use in set ofpanel of non-ac lhb type coaches [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45561334

07 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of hex head screw for earthing device of ctrb m8x30 ( lhb shell with fiat bogies) as per rdso drg. no. cg-15070 alt. 1.property class 10.9, make of hex head screw shall be as per icf drg. no. t-0-2-619 alt. y/12.accepted make-tvs or dfl or unbrako or tuff only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Tungsten Copper Contact Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector