Latest electrical insulator Tenders | Government electrical insulator Tenders

CTN :45460383

19 Jun, 2026 70.07 Lacs

Kota - Rajasthan

Tender For corrigendum : supply of bhel make spares for the capital overhauling work of 195mw generator of unit-6, kstps, kota - stud , hexagonal nut , o' ring 242 x 6 , top packing 2x30.1x1000 , top packer 3x30.1x1000 , top packer 0.2x30.1x1000 , top packer 0.5x30.1x1000 , top packer 1x30.1x1000 , top ripple spring 0.9x30.1x250 , pressing washer , packing 1.4x15x205 , sealing washer , insulating liner , insulating liner , washer lock with lug-st , o ring 25*2.65 , o ring 170*4 , o ring 80*3.55 , washer mcd-st , insulating part , profile l=2060 , seal element , insulating sleeve , o ring to spec. tg60158 , profile viton 7.5x9 , insulating ring , bolt hex. a-8.8 , washer spring lock scb-st , washer mcd st , insulating washer , insulating sleeve , washer tab a-st , washer tab a-st , washer lock with lug st , washer lock with lug st , lock washer , support piece , sealing ring , taper pin 14*100 , hose spec. tg60552 , o-ring 60x3 , sealing washer , gasket , gasket , insulating sheet , screw hex b p-8.8 , screw hex a-8.8 , taper pin , taper pin , taper pin , taper pin , o-ring 50x3 , o-ring 170x4 , insulating washer , insulating ring , threaded ring , sealing washer , o-ring 115x4 , gasket , rubber profile 107-001 , o' ring to tg60158 , o' ring size 25x2.65 to , o' ring 170x4 , gasket , gasket , o' ring 80x3.55 , aux. coupling bolt m64 , sealing strip , lock washer , lock washer , lock washer , washer lock with lug st , washer lock with lug st , washer lock with lug st , washer lock with lug st , lock washer , washer lock with lug-st , gasket , gasket , hex nut m12x1.5 , washer lock with lug-st , thrust screw , washer , pin cyl bvl end to spec no , spring ring , washer tab a-st , brass spherical washer , coupling nut m27 , coupling sleeve , coupling sleeve , screw set soc cp a-45h , pin cyl rnd end st , ring , insulation sleeve , washer , insulating pin , washer lock with lug -st , o-ring 34x3 , insulation sleeve , o-ring 90x4 , insulating washer , insulating washer , o-ring 28x3 , insulating enamel , red4705 , resin cy 205 , hardner 840 , diluent c , hardener t37 , silicon compound , hardener hy 951 , glue 88

CTN :45461022

12 Jun, 2026 70.07 Lacs

Kota - Rajasthan

Tender For supply of bhel make spares for the capital overhauling work of 195 mw generator of unit-6, kstps, kota - stud (013508010030044), hexagonal nut (013508010030047), o ring 242 x 6 (013508010030066), top packing 2x30.1x1000 (013508010030071), top packer 3x30.1x1000 (013508010030073), top packer 0.2x30.1x1000 (013508010030080), top packer 0.5x30.1x1000 (013508010030081), top packer 1x30.1x1000 (013508010030082), top ripple spring 0.9x30.1x250 (013508010030084), pressing washer (013603010030011), packing 1.4x15x205 (013603010030013 ), sealing washer (013603010030014), insulating liner (013603010030036), insulating liner (013603010030037), washer lock with lug-st (013603010030032), o ring 25*2.65 (913912010140050), o ring 170*4 (913912010140051), o ring 80*3.55 (913912010140052), washer mcd-st (013912010140002), insulating part (013934010030005), profile l=2060 (013934010030009), seal element (013934010030013), insulating sleeve (013934010030014), o ring to spec. tg60158 (013934010030017), profile viton 7.5x9 (013935010030008), insulating ring (013935010030009), bolt hex. a-8.8 (013935010030012), washer spring lock scb-st (013935010030013), washer mcd st (013935010030014), insulating washer (013935010030015), insulating sleeve (013935010030016), washer tab a-st (01393501003007), washer tab a-st (01393501003006), washer lock with lug st (01390101006004), washer lock with lug st (013901010060011), lock washer (013901010060013), support piece (013901010060014), sealing ring (013901010060016), taper pin 14*100 (01390101006007), hose spec. tg60552 (11391801000001), o-ring 60x3 (113918010000013), sealing washer (113918010000017), gasket (91393601004003), gasket (91393601004005), insulating sheet (91393601004006), screw hex b p-8.8 (91393601004009), screw hex a-8.8 (913936010040010), taper pin (913936010040027), taper pin (913936010040028), taper pin (913936010040029), taper pin (913936010040064), o-ring 50x3 (913936010040044), o-ring 170x4 (913936010040049), insulating washer (913936010040053), insulating ring (913936010040054), threaded ring (913936010040055), sealing washer (913936010040058), o-ring 115x4 (913936010040072), gasket (913936010040068), rubber profile 107-001 (913912010140031), o ring to tg60158 (913912010140039), o ring size 25x2.65 to (913912010140050), o ring 170x4 (913912010140051), gasket (913912010140040), gasket (013912010750067), o ring 80x3.55 (913912010140052), aux. coupling bolt m64 (01180311500006), sealing strip (tgemis1-00-284), lock washer (013508010030049), lock washer (014310010150020), lock washer (014310010150053), washer lock with lug st (913936010040034), washer lock with lug st (014310010150041), washer lock with lug st (014310010150042), washer lock with lug st (014310010150043), lock washer (013907010170014), washer lock with lug-st (013907010170018), gasket (014307010010030), gasket (014307010010031), hex nut m12x1.5 (014307010010039), washer lock with lug-st (014307010010040), thrust screw (014307010010041), washer (014307010010042), pin cyl bvl end to spec no (014307010010043), spring ring (014307010030029), washer tab a-st (11421401004004), brass spherical washer (11421401004008, coupling nut m27 (11430901008003), coupling sleeve (11430901008004), coupling sleeve (11430901008005), scru set soc cp a-45h (11430901008007), pin cyl rnd end st (91421401006004), ring (91421401006005), insulation sleeve (91421401006006), washer (914214010060010), insulating pin (914214010060011), washer lock with lug -st (914214010060012), o-ring 34x3 (014214010180015), insulation sleeve (014214010180019), o-ring 90x4 (014214010180024), insulating washer (014214010180029), insulating washer (014214010180031), o-ring 28x3 (014214010180034), insulating enamel red4705 (14303010140089), resin cy 205 (tgemis10075), hardner 840 (tgemis10076), diluent c (135080100300123), hardner t37 (14307010010057), silicon compound (14307010010058), hardner hy 951 (13508010030085), glue 88 (13508010030075)

Central Government/Public Sector

CTN :45401039

09 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - 98091750 condemned and unserviceable full/broken porcelain/rubber-electrical insulators/ bushings of sorts and sizes with/without ferrous attachments.note : removal of any original attachment at railway premises not permitted.

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

CTN :45125146

18 May, 2026 NA

Amravati - Maharashtra

Tender For e-tender no msetcl/ee/ehv/o&m/dn/bld/t/2026-27/srm/t-1 , work of providing and fixing high voltage busbar insulation tape and heat shrinkable busbar insulating tubing at various substations under ehv o&m division, buldhana (second call). estimated cost: rs 4966368/- (including all taxes),

Central Government/Public Sector

CTN :45057995

21 May, 2026 44.51 Lacs

Keshod - Gujarat

Tender For supply of copper plate of purity not less than 90 percentage , copper strip of purity not less than 90 percentage , copper solid rod of purity not less than 90 percentage , frls pvc insulated copper cable , ring fit or push fit gi perforated pipe , heavy duty pvc pipe plastic corrugated hose , granular salt , granular charcoal , extension board of 4 x 5 by 15 amp , self supporting heavy duty folding aluminum ladder , copper coated steel rod , multi-strand frls pvc shealthed copper cables , frlsh pvc sheathed 3 core x 6 sq.mm multi-strand flexible copper cable , steel guide wire of 04 mm dia. single or multi-strand , weather proof cpvc box , multi- strand braided copper wire bare copper rope , frp fiber reinforced plastic poles with 4 bolt mounting pedestals , ss pulley with hook , strain insulator glass or ceramic , straining screws with anchor bolts , steel guy wire multistand , bull dog grips , gi ground fixing arrangement for 8 numbers of frp poles , earth distribution plate copper bus bar , ss full thread stud , gi perforrated cable tray with cover , pvc plastic cable trays with cover , serial to ip media converter. moxa , epoxy or dmc electrical insulator red , soil treatment earth enhancing compound

CTN :44933285

11 May, 2026 8.63 Lacs

Gandhidham - Gujarat

Tender For corrigendum : supply of electrical and safety materials e e - mnre approved 100w or more monocrystalline solar panel , 2nos heavy duty gi solar panel stand , 12v 20a mppt hybrid solar charge controller and 1000 w grinder , aluminum platform step ladder 10 feet , aluminum platform step ladder 6 feet , rubber insulating mat , front load single phase automatic washing machine rated capacity 6 5kg , heavy duty washing machine trolly , casing caping wiring of 8m modular extension board , 20 liter hr purification capacity wall mount r o system with 8 liter , automatic electric iron 1000w , 20 x high power binoculars with night vision and tripod stand , 5 star ceiling fan 1200mm , high intensity led torch , 1 phase 1hp monoblock pump , dol starter for 1 phase 1hp monoblock pump , 3 phase 415v 3hp monoblock pump , 3 phase 3hp monoblock pump starter , installation of 1hp and 3hp monoblock pump including material , hand held gi monoblock pump guard , hand held digital multimeter , electric lawn mower with grass catcher , industrial safety belt , wall clock , safety gumboot size 8 and 9 , industrial safety helmet , 10 w led aviation light , hiring of plumber upvc pipe 4 nos ss tap for washing machine , copper flexible frls wire , miscellaneous work

Central Government/Public Sector

CTN :45016969

11 May, 2026 31.60 Lacs

Kolkata - West Bengal

Tender For supply of copper plate,copper strip,copper rod lightning arrestor,insulated copper wire,ring fit or push fit gi perfo-rated pipe,heavy duty pvc pipe plastic corrugated hose,salt,charcoal,copper clad rod,3-core electrical cable,steel guide wire for laying inside gi pipe,weather proof cpvc box,multi strand braided copper wire bare,frp poles with 4 bolt mounting pedestals,ss pulley with hook,strain insulator , glass or ceramic,straining screws with anchor bolts,steel guy wire -multistrand,bulldog grips for 8mm steel or copper rope,gi ground fixing arrangement for 08 nos frp poles,earth distribution plate copper bus bar,12mm od ss full thread stud,gi perforated cable tray with cover,pvc plastic cable trays with cover,epoxy or dmc electrical insulator red with bolt,anti static mat,nylon bird net

CTN :44986829

10 May, 2026 NA

Nashik - Maharashtra

Tender For 1st call e-tender notice for the work of providing & fixing of medium voltage conductor cover tape, high voltage busbar insulation tape and heat shrinkable busbar insulating tubing at various 220kv & 132kv substations under ehv o&m division, jalgaon.

Central Government/Public Sector

CTN :44971362

05 May, 2026 35.18 Lacs

Ernakulam - Kerala

Tender For supply of copper plate , copper strip , copper rod lighning arrestor , insulated copper wire , ring fit push fit gi perforated pipe , heavy duty pvc pipe , extension board with indiviudal switch , copper clad rod , 3 core electrical cable , steel guide wire , weather proof cpvc box , braided copper wire , frp poles , ss pulley with hook , strain insulator glass or ceramic , strainig scews , steel guy wire , bulldog grips , gi ground fixing arragment , earth distribution plates , ss full thread stud , gi perforated cable tray , pvc plastic tray with cover , epoxy dmc electrical insulator , salt , charcoal

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