Latest insulating coupling Tenders | Government insulating coupling Tenders

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)

CTN :45460383

12 Jun, 2026 70.07 Lacs

Kota - Rajasthan

Tender For 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

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),

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

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 :44934062

21 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For supply of electrical insulating hand gloves class 4 for electrical work usage with 36kv working voltage as per iec60903:2014 without joint .test potential 40000 volts ,size: 410 mm length. color:red/ivory [ warranty period: 30 months after the date of delivery ]

CTN :44611893

04 Apr, 2026 NA

Sonitpur - Assam

Tender For supply of switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , switch socket combination snow white 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long , service cable pvc insulated aluminium conductor comma 1100 volt grade heavy duty 10 sqmm 2 core , ceiling rose three terminal snow white , led bulk head fitting with led lamp 10 watts rechargeable type , pvc flexible wire copper conductor multi stranded 0 point 0016 obliquw 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings comma drilled with 2 nos holes for 6 mm dia near one side , ci earth pit cover of size 300 x 300 x 6 mm with angle iron frame of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , air terminal single pointed aluminium rod 12mm dia and 300mm long , testing point terminal block make of gun metal and phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal head screw , aluminium strips 25x3mm , galvanised iron strip 32x6mm , funnel fitted with 20mm dia gi pipe 1 point 5m long , earthing plate 600x600x6mm gi steel suitable for gi strip fittings comma drilled with two nos holes for 6 mm dia near one side , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame , insulating pvc block 75x75x30mm with insulating clamp nut and bolt , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle , showel square nose 14 gauge blade size 310 x 245 mm comma shaft size 710 mm fitted with strong steel crutched wooden handles , plumb bob iron comma best quality , crow bar 1 point 5 inch dia 4 ft long , hammer 1 kg with wooden handle durmut , hammer 0.5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30mtr steel , measuring tape 7 point 5 mtr steel , measuring tape 5mtr steel , gi sheet cutter scissors best quality , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg comma overall length minimum 595mm with handle , lime brush best quality , painting brush 100mmbest quality , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge comma 20 inch dia minimum weight 2 kg , industrial safety helment as per is 2925 of approved colour , wooden waterproof plywood comma thickness 12 mm , ms form work plates of size 3 point 00 x 0 point 3 of thickness 14 guage support with angle iron 35 x35 x4 with two stiffeners including all necessary jointing arrangement , rammer earth with handle minimum weight 5 kgs , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger etc with one set pf drill bit of size 4mm comma 6mm and 8mm wood and stone each , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electric tile cutting machine with interchangable blade 20 nos , electrical sheet cutter machine with blade 20 nos , puf rivet machine , centre punch 8mm dia best quality , 1000w generic electric impact wrench 1 oblique 2 inch drive with 10 to 50mm socke for heavy duty comma high speed applications 2200 rpm , single phase 200 amp mini portable arc welding machine comma 200 amps , welding rod best quality //bid details 2 / 63

Central Government/Public Sector

CTN :44661470

23 Apr, 2026 NA

Multi City - Multi State

Tender For electrical insulating hand gloves class 4 for electrical work as per specification - en approved class-4, with 36000 volts working voltage as per iec 60903:2014/is13774:2021 without joint .test potential 40000 volts ,size: 410mm length. color: red/ivory. note: item to be supplied along with test certificate by nabl accredited laboratory .warranty period: 30 month(s) from the date of supply [ warranty period: 30 months after the date of delivery ]

CTN :44610059

04 Apr, 2026 NA

Sonitpur - Assam

Tender For supply of junction joint for pvc casing and capping , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , switch socket combination snow white 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long , service cable pvc insulated aluminium conductor comma 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 10 sqmm 2 core , ceiling rose three terminal snow white , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts rechargeable type , pvc flexible wire copper conductor multi stranded 0 point 0016 obliquw 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings comma drilled with 2 nos holes for 6 mm dia near one side , ci earth pit cover of size 300 x 300 x 6 mm with angle iron frame of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , air terminal single pointed aluminium rod 12mm dia and 300mm long , testing point terminal block make of gun metal and phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm long hexagonal head screw , aluminium strips 25x3mm , galvanised iron strip 32x6mm , funnel fitted with 20mm dia gi pipe 1 point 5m long , earthing plate 600x600x6mm gi steel suitable for gi strip fittings comma drilled with two nos holes for 6 mm dia near one side , ci earth pit cover of size 300x300x6mm with angle iron of size 20x20x3mm thick with ms frame , insulating pvc block 75x75x30mm with insulating clamp nut and bolt , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle , showel square nose 14 gauge blade size 310 x 245 mm comma shaft size 710 mm fitted with strong steel crutched wooden handles , plumb bob iron comma best quality , crow bar 1 point 5 inch dia 4 ft long , hammer 1 kg with wooden handle durmut , hammer 0.5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30mtr steel , measuring tape 7 point 5 mtr steel , measuring tape 5mtr steel , gi sheet cutter scissors best quality , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg comma overall length minimum 595mm with handle , lime brush best quality , painting brush 100mm best quality , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge comma 20 inch dia minimum weight 2 kg , industrial safety helment as per is 2925 of approved colour , wooden waterproof plywood comma thickness 12 mm , ms form work plates of size 3 point 00 x 0 point 3 of thickness 14 guage support with angle iron 35 x35 x4 with two stiffeners including all necessary jointing arrangement , rammer earth with handle , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger etc with one set pf drill bit of size 4mm comma 6mm and 8mm wood and stone each , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electrical sheet cutter machine with blade 20 nos , puf rivet machine , centre punch 8mm dia best quality , 1000w generic electric impact wrench 1 oblique 2 inch drive with 10 to 50mm socke for heavy-duty comma high speed applications 2200 rpm , single phase //bid details 2 / 63 200 amp mini portable arc welding machine comma 200 amps , welding rod best quality

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