Latest spark insulator Tenders | Government spark insulator Tenders

CTN :45332868

05 Jun, 2026 NA

Sonitpur - Assam

Tender For supply of small store shelter sys room conduit pipe 15 mm dia , pvc round oblique square block , fire extinguisher of one kilogram capacity comma dry power type along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , ci earth pit cover of size 300 x 300 x 6 mm with angle iron 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 termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed , aluminium strips 25 x 3 point 00 mm , galvanised iron strip 32 x 6 mm , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm coma 3 mm thick with ms frame , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , study chair of size length 56 cm comma height 82 cm and width 56 cm , study table of size 4 feet x 2 feet comma wooden top on round tube structure with three drawers on one side , steel almirah of size 1855mm with 4 shelves ms sheet doors and and locker 1 point 00mm thick , mild steel rack adjustable comma sheet 1 point 00mm thick comma nuts and bolts are in hexagon blck steel , hand held trolley of size 1200 x 900 x 1200 mm of 2 mm thick ms platform , 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 , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30 mtr steel , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg , lime brush best quality , painting brush 100mm , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge 20 inch dia , wooden waterproof plywood thickness 12mm , nails various sizes , rammer earth with handle minimum weight 5 kg without handle , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , puf rivet machine , centre punch 8mm dia best quality , plumbing tool kit , water level pipe 30 mtr long

CTN :45326586

11 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of laboratory equipment for mech and ece - digital ic trainer kit as per annexure, 3d printer as per annexure, thermal conductivity of insulating powder as per annexure, stefan boltzmann apparatus as per annexure

CTN :45329379

16 Jun, 2026 NA

Bandipora - Jammu And Kashmir

Tender For stage contract for supply of workshop/line material as and when required during financial year 2026-27 or till next contract gets finalised - electrical store/workshop items/: as per is standards and kpdcl approved vendors only wherever applicable, bush rods 12mm(lt) of standard make, bush rods 19mm(lt) of standard make, bush rods 25mm(lt) of standard make, bush rods 30mm(lt) of standard make, ht bush for dts of standard make(33/11kv as per requirement and relevant is), lt bush set for 250kva dt of standard make, lt bush set for 63kva dt of standard make, lt bush set for 100kva of standard make, aluminum thimbles 95sqmm of standard make, aluminum thimbles 120sqmm of standard make, aluminum thimbles 185sqmm of standard make, aluminum thimbles 240sqmm of standard make, aluminum thimbles 300sqmm of standard make, soldress clamp for 630kva, soldress clamp for 400kva of standard make, soldress clamp for 250kva of standard make, soldress clamp for 100kva & 63kva, gi channel/angle/flat/clamps of sizes (as per requirement), gi v cross-arm with top bracket including clamp(2 nos), 11 kv gapless surge arrestor,9 kv ,10 ka ,la with polymer housing, stn. type, 11kv go, ab switch 3-phase, 3-pole, 200 amp, vertical type, 11 kv horn gap fuse set 3 phase 200a, 11 kv heavy duty link set (polymer) line type with 6mm copper blade and 02 no. 8ft. gi channel, clamps and nuts and bolts, 11 kv pin insulators (polymer/porcelain) with pins(5kn), 11kv polymeric composite disc insulator 12kv,min failing load 45kn, lighting impulse 75kv positive and 80kv negative, creepage distance 320mm, lt shackle with mukhi clamps including gi nuts & bolts, gi nuts & bolts of sizes with full thread, manilla rope, gi wire 8 swg, suspension/tension clamp with eye hook as per kpdcl standards, insulating piercing connector (10-95sqmm), straight through cable jointing kit for 35/50sqmm ltab, straight through cable jointing kit for 75/95/120sqmm ltab, heat shrinkable outdoor cable termination kit, 50sqmm lt ab cable (3x50+1x16+1x35) sqmm xlpe (1.1kv, 3+1c, al), 35 mm ab (ht) cable (3x35+1x35 mm ) xlpe, dpc aluminium of sizes 13/14/16/18swg of standard make, super enamelled(se) of sizes 13/14/16/18/21swg of standard make, lathoride paper 10 mil of standard make, exchange of 1kg fresh al dpc by scrap dpc, exchanege of 1 kg fresh bush rods by scrap bush rods, lathoride paper 20 mil of standard make, ht paper 3 mil of standard make, hard card board 1/1.5/2/3mm of standard make, fiber tubes of standard make, cotton tape/ nawar of standard make, cork washers (32x12)5mm, cork washers (50x28)5mm, cork washers (110x74)5mm, cork washers (45x20)5mm, cork washers (60x32)5mm, cork washers (70x45)5mm, cork washers (90x50)5mm, cork sheets(24x36) 3 mm, cork sheets(24x36) 4mm, cork sheets(24x36) 5mm, cork strip(40x3) mm, cork strip(40x5) mm, oil seals for 250kva of standard make, oil seals for 100kva & 63kva of standard make, m seal, cotton tap 1" size (length 35 meter), nawar tap 1 size 35 meter long, tape roll pvc, old saree/doti cloth, insulating gum of standard make, aluminum strip of sizes (3/6, 3/7, 4/8, 4/10 mm etc ) of standard make, rubberized cork sheet 4mm thick, 2 feet *3 feet, rubberized cork sheet 3mm thick, 2 feet *3 feet, ht brown paper 3.0/2.5 mil, packing sheet (1mm)press card board 1/2/3mm, synthetic enamel paint grey colour, varnish dr.beck/empire, glass wool sleeves of sizes, fevicol, backlite tubes 1/2 inch,(1mtr length), packing gutties, electrical grade kraft paper,4mil, rubber washers ( m-12 ht oil seal),, rubber washers ( m-12 lt oil seal),, rubber washers ( m-16 lt oil seal),, rubber washers ( m-20 lt oil seal),, rubber washers ( m-25 lt oil seal),, rubber washers ( m-30 lt oil seal),, fiber glass sleeves 2mm, fiber glass sleeves 3mm, fiber glass sleeves 4mm, fiber glass sleeves 5mm, fiber glass sleeves 6mm, fiber glass sleeves 8mm, fiber glass sleeves 10mm, fiber glass sleeves 12mm, fiber glass sleeves 15mm, oxygen cylinder for welding with water c

CTN :45281740

01 Jun, 2026 NA

Sonitpur - Assam

Tender For supply of grade 1 point 5 mtr long , service cable pvc insulated aluminium conductor 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 , ci earth pit cover of size 300 x 300 x 6 mm with angle iron 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 , 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 c , 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 , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30 mtr steel , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg , lime brush best quality , painting brush 100mm , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge 20 inch dia , wooden waterproof plywood thickness 12mm , rammer earth with handle minimum weight 5 kg without handle , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , puf rivet machine , centre punch 8mm dia best quality , plumbing tool kit , water level pipe 30 mtr long

CTN :45281741

01 Jun, 2026 NA

Sonitpur - Assam

Tender For supply of head fitting hwith led lamp 10 watts rechargeable , pvc flexible wire copper conductor multi stranded 0 point 0016 oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , fire extinguisher of one kilogram capacity comma dry power type along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm , 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 termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled , aluminium strips 25 x 3 point 0 mm , galvanised iron strip 32 x 6 mm , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , study chair of size length 56 cm comma height 82 cm and width 56 cm , study table of size 4 feet x 2 feet wooden top on round tube structure with three drawers on one side , steel almirah of size 1855mm with 4 shelves ms sheet doors and and locker 1 point 00mm thick , mild steel rack adjustable comma sheet 1 point 00mm thick comma overall height 1 point 755m , hand held trolley of size 1200 x 900 x 1200 mm of 2 mm thick ms plateform and size of wheel 127 mm , 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 , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30 mtr steel , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg , lime brush best quality , painting brush 100mm , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge 20 inch dia , wooden waterproof plywood thickness 12mm , nails various sizes , rammer earth with handle minimum weight 5 kg without handle , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , puf rivet machine , centre punch 8mm dia best quality , plumbing tool kit , water level pipe 30 mtr long

Central Government/Public Sector

CTN :45283708

04 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of nylon insulation block joint 52 kg rail rdso specification no. irs:s-40/84 with admit . 1 drawing no. sa -22101(alt-6). makearham or similar one kit consisting of (i) end post=01 no (ii)insulating plate =04 no (iii) channel side plate lh=02 nos (iv) channel side plate rh=02 no (v)bush=08 no. [ warranty period: 30 months after the date of delivery ] ]

CTN :45252817

29 May, 2026 NA

Sonitpur - Assam

Tender For supply of large store shelter e e - oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round or square block , fire extinguisher of 1 kg capacity comma dry power type along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm , 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 termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled , aluminium strips 25 x 3 point 0 mm , galvanised iron strip 32 x 6 mm , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , study chair of size length 56 cm comma height 82 cm and width 56 cm , study table of size 4 feet x 2 feet wooden top on round tube structure with three drawers on one side , steel almirah of size 1855mm with 4 shelves ms sheet doors and and locker 1 point 00mm thick , mild steel rack adjustable comma sheet 1 point 00mm thick comma overall height 1 point 755m , hand held trolley of size 1200 x 900 x 1200 mm of 2 mm thick ms plateform and size of wheel 127 mm , 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 , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30 mtr steel , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp nominal weight 3 point 0 kg , lime brush best quality , painting brush 100mm , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge 20 inch dia , wooden waterproof plywood thickness 12mm , nails various sizes , rammer earth with handle minimum weight 5 kg without handle , tester for electrician with plastic handle 150mm , electric drill machine heavy duty 500 watt electrical backup with battery and charger , drill bits hss 5mm comma 8mm and 10mm dia for electric drill machine , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , puf rivet machine , centre punch 8mm dia best quality , plumbing tool kit , water level pipe 30 mtr long

CTN :45270280

10 Jun, 2026 NA

Hyderabad - Telangana

Tender For supply of replacement damped vacuum tank door spring part no 32752 , upgrade kit for damped vacuum tank front door spring assembly part no 32753 , upgrade kit for damped vacuum tank back door spring assembly part no 32754 , load unit water distibutor manifold part no 31622 , load unit air and water manifold part no 31604 , active pirani rough vacuum gauge part no gauge101 , active magnetron high vacuum gauge part no gauge102 , active pirani gauge replacement tube part no gauge101a , supernut assembly part no hn100 , 3 by 4 inch 10 x 8 inch hhb grade 9 bolt part no 33929 , 3by 4 inch flat l9 washer part no hn030 , jack screw for mcu supernut assembly part no hn101a , superbolt lubricant part no hn101b , flat hot grips inch stainless 5mm spring pin 3 point 0mm to 4 point 25mm set of 4 pcs part no 9016 030 , round grips inch full contact stainless steel 10mm set of 4 pcs part no 9065 100 , round grips inch full contact stainless steel 6 mm set of 4 pcs part no 9065 060 , round grips inch partial contact stainless 6mm set of 4 pcs part no 9060 060 , round grips inch partial contact stainless 10mm set of 4 pcs part no 9060 100 , round grips inch full contact cu alloy 6 mm set of 4 pcs part no 9000 060 , graphite foil punch 3 by 4 inch diameter part no tool012 , punch pad for foil punch part no tool011 , automatic specimen loading tool part no 32782 , specimen loading clip for plane strain specimens 10mm x 15mm x 20mm part no 33780 , specimen loading clip for flow stress specimens 10mm diameter x 9mm length minimum part no 33782 , specimen loading clip for flow stress specimens 8mm diameter x 10mm length minimum part no 33795 , specimen loading clip for flow stress specimens 6mm diameter x 9mm length minimum part no 33796 , iso t uniaxial compression anvil cap high temperature part no 9220 069 , low force wedge jaw assembly part no 9510 101 , replacement transducer assembly for 39050 and 39052 jaw to jaw l strain assembly 1 by 2 inch travel part no ga000192 , hydrawedge ii l strain system part no 39057 , cct dilatometer assembly with lvdt transducer part no 9655 001 , universal extensometer mount part no 9655 100 , fine wire thermocouple welder rebuild kit part no 35202 , cct dilatometer tygon tubing 1 by 16 in id x 3 by 16 in od part no tu314 , thermocouple single hole ceramic insulating tubes set of 5 part no tc007 , double hole round ceramic thermocouple insulator part no tc026 , clear teflon tc insulator tubing part no tu010 , black teflon tc insulator tubing part no tu011 , thermocouple red push post part no g176b , thermocouple black push post part no g176c , replacement 110 silicon o ring part no ors110 , normally open dump valve c10 2 cavity part no vlv104 , normally close dump valve c10 2 cavity part no vlv105 , load cell calibrator spherical washer set 0 point 75 inid x 1 point 630 inod x 0 point 38 in thk blk part no wa0750 01

CTN :45255382

09 Jun, 2026 NA

Bardhaman - West Bengal

Tender For supply,installation, and testing of bdv test kit for transformer oil : 100 kv automatic bdv oil test set for accurate breakdown voltage tests on mineral, ester and silicon insulating liquids.instrument with minimum 3" colour display, 12 key alpha numeric key pad. basic instrument with (a). 400ml vessel (as per iec 60156), (b). provieded with built in printer, (c).supply includes mushroom shaped electrodes, (d). magnetic stirrer, (e). programmed with iec 60156, astm & gost6581 test sequences. test voltage range : 100 kvrms. operating supply voltage: 230v,50 hz, single phase, with all necessary accessories as per specification attached. note: the firm must ensure full compliance with all columns of annexure and upload the completed annexure alongside the bid, else their offer shall be rejected. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45252417

03 Jun, 2026 NA

Kasimpur - Uttar Pradesh

Tender For tender for supply of toshibha oh spares -generator steady bearing metal , ring gasket 3 mm compressed non asbestos gasket for blank plate connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket for bird wire mesh installation scw skid vent cl150 asme 16.5 rf dia 40 , full face gasket 3 mm compressed non asbestos gasket emergency seal oil pump discharge nozzle connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non-asbestos gasket seal oil pump discharge piping regulating valve 10mkw22aa003 connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket seal oil pump discharge relief valve 10mkw10aa401 connection cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket seal oil pump discharge relief valve 10mkw20aa001 connection cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for flow element connection seal oil pump suction piping cl150 asme 16.5 rf dia 65 , full face gasket 3 mm compressed non asbestos gasket for strainer connection seal oil pump suction piping cl150 asme 16.5 rf dia 80 , full face gasket 3 mm compressed non asbestos gasket pump discharge nozzle connection cl150 asme 16.5 rf dia 80 , full face gasket3 mm compressed non asbestos gasket for seal oil pump suction nozzle connection cl150 asme 16.5 rf dia 100 , full face gasket 3 mm compressed non asbestos gasket for manholes air detraining section cl150 asme 16.5 rf dia 450 , full face gasket 3 mm compressed non asbestos gasket for butterfly valve connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , insulating gasket insulating type gasket kit along with fastners for duplex oil strainer outlet connection seal oil pump discharge piping cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for stator cooling water line to generator and from generator cl150 asme 16.5 rf dia 150 , ring gasket 3 mm compressed non asbestos gasket for h2 gas pressure regulator valve connection cl150 asme 16.5 rf dia 15 , ring gasket 3 mm compressed non asbestos gasket for stator cooling water line from generator cl150 asme 16.5 rf dia 200 , ring gasket 3 mm compressed non asbestos gaske for drain line air detraining section cl150 asme 16.5 rf dia 25 , ring gasket 3 mm compressed non asbestos gasket for vent line scw skid storage tank cl150 asme 16.5 rf dia 25 , ring gasket 3 mm compressed non asbestos gasket for blank plate connection stator cooling water line to funnel cl150 asme 16.5 rf dia 65 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil pump suction piping upstream of strainer cl150 asme 16.5 rf dia 80 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil pump discharge piping downstream of regulating valve cl150 asme 16.5 rf dia 80 , ring gasket 3 mm compressed non asbestos gasket for break up flange connection seal oil make up air detraining section cl150 asme 16.5 rf dia 80 , nitrile rubber o ring for duplex oil strainer basket covers refer note 2 special grooved flange dia 65 , rectangular o ring gasket nitrile rubber ring gasket square cross section for break up flange connection duplex oil strainer outlet to generator piping dia 65 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for seal drain nozzle connection air detraining section dia 80 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for break up flange connection from generator to h2 detraining section exciter side dia 125 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for break up flange connection from generator to h2 detraining section turbine side dia 125 , rectangular o ring gasket nitrile rubber ring gasket square crosssection for h2 detraining section connection from generator to h2 detraining section exciter side dia 125 , rectangular o ring g

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