Latest ceramic insulator Tenders | Government ceramic insulator Tenders

State Government

CTN :45413511

10 Jun, 2026 NA

Kangra - Himachal Pradesh

Tender For tender for supply of equipment material design erection testing commissioning for sop to ms shyam indus pvt ltd co prittam singh at vill baghni by prov 1104kv 25kva sstn aw 3ph lt line in vill baghni in e section bhadwar under esd hpsebl nurpur. t - 25 kva trsanformer, prov. distribution transformer (ordinary), 11/0.4 kv, 25 kva ., prov. steel tubular poles (9 m, working load > 200 kgf/m ) ., prov. muffs with concerete filling, prov. x-arm: [channel iron (100x50x6 mm), length : 2800 mm x 2 nos] for incomer line, prov. ms angle iron (50x50x6 mm), length: (2800 mm) x1 nos for las, prov. x-arm: [channel iron (75x40x6 mm), length : (2800 mm x 4 nos] for supporting do fuse unit & go switch, prov. transformer bed, belting & knee bracing, prov. x-arm: [channel iron (100x50x6 mm), length : 2800 mm x 2 nos] for transformer bed, prov. x-arm [channel iron (100x50x6 mm), length : (460 mm) x 2 nos for supporting main channel of transformer], prov. ms angle iron (50x50x6 mm), length : (2800 mm) x 2 nos, prov. ms angle iron (35x35x5 mm), length : (460 ) x 2 nos, prov. ms angle iron (50x50x6 mm), length : (950 mm) x 2 nos for bed knee bracing, prov. transformer lt distribution box and go switch fixing assembly, prov. ms angle iron (50x50x6 mm), length : (2800 mm) x 2 nos, prov. ms angle iron (50x50x6 mm), length : (450 mm) x 1 nos, prov. go switch handle supporting: [channel iron (75x40x6 mm), length : 460 mm, prov. go ab switch unit (11kv, 400a, 25 ka ) tripple pole o/d type, prov. d.o fuse unit, prov. lighting arrester, 9 kv station class (porcelain type), prov. discs insulator sets (comprising 1 no. disc: ^^(porcelain, bs, 12 kv, 90 kn) including dead end clamps etc.), prov. stay set complete, prov. stay wire (7/3.15 mm) (6.0 kg per stay set), prov. pipe earthing set, prov. lt distribution panel box with mccb(160a, 10ka, 4p, 1no) & sfu(32a, 5no, rewirable), prov. half clamp (m.s. flat 50x6 mm), prov. full clamps (m.s. flat 50x6 mm), prov. nuts and bolts of various sizes (galvanised / coated) [preferably 16 mm or more (with flat and spring washers)], prov. aluminium thimble, prov. copper thimble 35 amp, prov. danger plate, prov. barbed wire, prov. lt cable (3.5 core) 50 mm , prov. energy meter 3- , 4 wire ct operated static tri-vector meter with box(ct-100a), prov. aluminum paint., prov. 6/1/3.35, 50mm ., prov. construction of foundation of transformer, erection of 25 kva s/stn. i.e. digging of pit for pole & earthing two no. poles & 3 nos. for earth drilling of holes in x-arms, preparation of plateform str. members c.i., a.l. i.e. x-arms & k.b. set, errection of d/p, concreating of rcc muff errection of plateform, errection of x-arms, d.o., l.a., mccb, switch lt box, energy meter, errection of transformer, earthing connection to g.o. switch, transformer l.a. etc., errection of stay set, jumper, pipe earthing 3 nos set, l.t. cable, barbed wire and painting complete in all respect., transportation charges @10490/-, prov. transportation charges & mannual carriage of 25 kva pole mounted distribution s/stn. (line length 0.500km), erection of 3- ph. lt line, prov. aaac (7/3.15 50mm ) { neutral conductor including 1% (sag, jumpering and wastage}, prov. steel tubular poles (8 m, working load > 200 kgf/m )., prov. muffs with concerete filling, prov. shackle insulator with d-iron, prov. lt stay set i/c egg insulator., prov. nuts and bolts of various sizes (galvanised / coated) [preferably 16 mm or more (with flat and spring washers)], prov. stay wire, prov. g.i wire no 8swg, erection of 8 mtr. st pole single structure i.e. digging of pit, fixing of insulator, x-arms, k.b. set, top clamp, barbed wire, danger plate, drilling of holes and filling of pit + ramming complete in all respect., sagging of conductor i.e. laying, stringing and sagging & binding with insulator (single wire per km)., sagging of g.i i.e. laying, stringing and sagging & binding with insulator (single wire per km)., erection of stay set lt i.e. d

Central Government/Public Sector

CTN :45422056

24 Jun, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of porcelain bracket insulator (ri 6030-1) (1050mm cd) for 25kv, ac, 50 hz, single phase over head traction lines as per rdso spec no.ti/spc/ohe/ins/0071 or latest, str: ti/str/010 rev-01 or latest. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45439448

23 Jun, 2026 5.57 Lacs

Surendranagar - Gujarat

Tender For work of porcelain insulator strings water washing of various 66kv dp & tower lines under am division dhrangadhra.

CTN :45423546

13 Jun, 2026 NA

Hyderabad - Telangana

Tender For supply of electrical accessories c c - dol starter (q3) , isolator switch (switch disconnector) conforming to is/iec 60947 (part 3) (q3) , terminal ends for aluminium conductors of insulated cables (compression cable lugs) conforming to is 8309 (q3) , modular electrical enclosure switch board boxes for modular type accessories (q3) , aluminium wire with valid bis license , electrical accessories with valid bis license , self amalgamating tape , high tension insulating cotton tape , pvc plug , ceiling rose with valid bis license , metal clad socket 230 v 10 amps , metal clad socket 230 v 20 amps , gang box , ac box , thermostat for electric water heater , fan down rod , zinc coated ms base plate forgeyser bottom , heating element 2.5 kw , air release valve brass suitable for geyser , geyser indicator lamps , stailnessteel water geyser steel tank , porcelain pin insulator for ht line , lead wool , pvc casing caping * /bid number : gem/2026/b/7604634 + /dated: 03-06-2026 ' ' / bid document 1 / 61

CTN :45422061

01 Jul, 2026 NA

Kharagpur - West Bengal

Tender For supply of solid core porcelain stay arm insulator (1050 mm cd) for 25 kv a.c 50 hz single phase overhead traction lines as per rdso spec. no. ti/spc/ohe/ins/0071 (04/2022) [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

corporations/Associations/Others

CTN :45177054

05 Jun, 2026 NA

Anpara - Uttar Pradesh

Tender For corrigendum : tender for supply of sleeve of esp id 24.5x4 mm , shaft insulator , sleeve for d-50 shaft , sleeve for guide bar , vertical stay od 43 mm , length 4265mm , thickness 4.05 mm , moc is 1239 , set ring d 50 for esp (coll. elect. rapp. mech. pgma 77-125 for esp faa-6x37.5m-2x108150-2) , cerm shaft dia 50 mm 1 set consists of shaft end 1 no , shaft-3 nos , sleeve-2 nos , set ring-2 nos. , emitting rapping shaft , outer arm for colleting rapping system , inner arm assembly with fastener , support insulator (porcelain) , id 373 mm , length 372 mm , thickness 29 mm , coupling of shaft dia 50 mm- spare of esp , shock bar guide bar front side , shock bar assembly , coupling clutch for dia 50 shaft , guide clamp for esp , plain bearing , outer arm for emitting electrode

Central Government/Public Sector

CTN :45404822

09 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of porcelain 9-tonne insulator (ri-6020-1) (1050 mm cd) as per rdso specification no. ti/spc/ohe/ins/0071 (apr 2022). [ 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 :45391116

16 Jun, 2026 NA

Dahod - Gujarat

Tender For supply of st porcelain insulator ( ri 6000-2) (1050 mm cd) as per rdso spec. no. ti/spc/ohe/ins/0071, str: ti/str/010-rev 01." [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45394477

22 Jun, 2026 NA

Hubli - Karnataka

Tender For supply of porcelain bracket insulator for 25kv, ac, 50 hz, single phase over head traction lines[ri- 6030-1][1050mm cd] as per rdso specification no. ti/spc/ohe/ins/0071 or latest

Central Government And Public Sector

CTN :45390704

06 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For supply of silicon die electric compound for application on solid core porcelain insulator as per is 7648-1975 or latest (as per attached technical specification annexure a). [ warranty period: 30 months after the date of delivery ] ]

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