Latest porcelain insulator Tenders | Government porcelain insulator Tenders

Central Government / Public Sector

CTN :40810743

14 Jul, 2025 NA

Kazipet - Telangana

Tender For supply of insulator testing machine for 25 kv composite & porcelain insulators' as per rdso specification no. ti/spc/ohe/instest /0091 (08/2024) with a&c slip no. 01. make- birdman/yota or equivalent [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40836615

30 Jun, 2025 NA

Bhusawal - Maharashtra

Tender For anti-bird disc of circular dia 400 mm for porcelain insulator & id 90 mm alongwith fasteners a nd silicon ring as per rdso drg. no. ti/drg/ohe/abd/rdso/00000/19/0 rev-2 sh. 2/2 and rdso?s mainten ance instruction no. ti/mi/0059 rev-3 (note - nabl test certificate should be submit along with supply) [ w arranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40836805

07 Jul, 2025 NA

Erode - Tamil Nadu

Tender For cable packing insulating sheet (srbgf) for wap-4 electric locomotives as per clw drg. no.clw/es/sk-2/i-28 alt.a, r ef. 1 to 6 & conforming to specn. no. clw/es/i-28/a. note: supply by sources as per clw item id: 2100246 in ireps vendor dire ctory. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40812410

14 Jul, 2025 65.72 Lacs

Delhi - Delhi

Tender For supply of supply of 4x8.5 ton ducable ceiling mount air conditioning plants equipment , supply and installation of 28.60 mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply and installation of 15.88mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply of 10 sq. mm 4 core copper cables and wiring of equipment upto switch board. , supply of 1.5 sq.mm 8 core copper control cables and wiring of equipment upto switch board. , supply of 4 sqmm 4 core copper cables and wiring of equipment upto switch board. , supply of pvc conduit pipe and other required misc. hardware as per requirement , misc essential work for hanging the machine and proper level with 10mm full threaded g.i. rod includes minor repair work with material of wall and ceiling surface. , providing and fixing of ms stand of proper size suitable for the outdoor unit. the stand should be made up of 50mmx50mmx5mm mild steel. , supply of misc. items required for completion of installation such as nut bolts, rubber gasket, 35mm dia drain pipe with insulation approx 30mtr etc. , providing factory fabricated ducting material in 20 gauge gi sheet, for plenum chamber. , providing factory fabricated ducting material in 22 gauge gi sheet for supply duct , providing factory fabricated ducting material in 24gauge gi sheet for some portion of supply duct and return duct including jointing the different pieces of duct with suitable hardware and rubber , providing and fabricating the 9mm nitrile insulation work inside the supply duct and plenum chamber. acoustic insulation for plenum chamber and machine mouth open cell with 9mm nitrile insulation , providing and fabricating the 9mm nitrile insulation work inside the supply duct and plenum chamber. acoustic insulation for ducting closed cell 9mm nitrile insulation , providing and fixing of 475mm x 475mm canvas of reputed make in between the plenum and machines. , providing and fixing dampers of size 475mm x 475mm , providing, fabrication and fixing of powder coated aluminium grill for supply air , providing, fabrication and fixing of powder coated aluminium grill for return air , installation, testing and commissioning of 4x8.5 ton ductable air conditioning plants. //bid details 2 / 25

Central Government/Public Sector

CTN :40825073

04 Jul, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of 52 kv porcelain insulator drg. no. 34670150031 rev 03 & t. c. as per cps aa25901, rev 02.

CTN :40544390

25 Jun, 2025 NA

Nalanda - Bihar

Tender For corrigendum : supply of porcelain insulators for overhead power lines with a nominal voltage greater than 1000 v as per is 731 (q3)

CTN :40808350

04 Jul, 2025 13.22 Lacs

Ganganagar - Rajasthan

Tender For requirement of safety, rescue & security items for ssctps fy 2025-26,suratgarh - head up light with alkaline batteries with adjustable cloth stripper for head and rubber strap , gum boots with steel toe cap moulded pvc to protect against oil acid and alkalie resistance confirming to is 15298 part - ii (size-8/9/10 inch) , barrication tape (6 inch) 250 mtr roll made out of pe/pp film with work in progress printed on both sides as per ansi z53 5.5 , chemical goggles with indirect ventilation made of pvc frame and fitted with polycarbonate lengths and non allergic elestic band confirming to en 160 , acid/ alkali proof gloves having size of 18 inch with palm m , normal dangari (size-l) with having an is-11612 are made of various fabrics like treated cotton , fire proof dangari (size-l) having is-11612 are made of inherent fire retardent fabrics , safety helmet made up of thermoplastic polymer with inside eight point textle/nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- white , safety helmet made up of thermoplastic polymer with inside eight point textle/ nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- green , impregnated granular activated carbon multi gas filter cartridge having is- 15323 :2003 , foot operated eye and face washer combination units are made of powder coated anti corossive gi pipes as per is 10592 , carry sheet (stretcher) l x b: 212 x 75 cm with self weight 1 kg, load limit 159 kg, lift type: horizontal , wind indicator made of light weight pu coated nylon material. double stitch at all joints. , plastic eyelets gives anticorrosion proper-ties. the complete wind sock comes with a polymer packing. 2" dia and 6 ft length along with wind indicator stand is made of good quality non corrosive galvanized iron (gi) pipe. , ear plugs corded epsav-570 , nose/ dust mask rpsav-p2 , flash light distance 243 mtr. run time:2 hr. 15 min. compliance: none, lumens. 164 , vapour respirator with head stripes to accommodate twin cartridges with exhalation valve , safety net consisting of pp rope dia: 4mm, mesh size: 100 mm, outer rope dia: 12mm supported by an additional nylon net (fish net), rope breaking strenght report should be as per is size 5mtr x 10 mtr , ear muffs, ce marked, made from impact proof polypropylene with multi position soft polymer head band. foldable compact size for storage. approved from en 352-2, snr 27 db(a) , heat shield hand gloves made of normal and tannedsplit leather of reddish-brown colour. , insulating thermalbarrier as inner layer gives heat protection upto 250 degrees. thumb re-inforcement enhances usage life. best for weldingtand general heat applications size 10 length 12.5", approved from en407-423x4x, en388-4344 , insulated hand gloves with working voltage of 17000 volts and proof voltage 25000 volts length of 14 inch, confirm to erda 4770:1991 , electrical hand gloves, for 2000 volts dc, coating material natural rubber latex, liner material non flocked, cuff style rolled beaded/gauntlet, grip design smeeth finish, confirm to erda 4770:1991 , hot oil splash suit, a five layer garment made of csm material, meta aramid, inherent cotton, aramid felt & inherent fr. the fabric withstanding pressure caacity is 50kg/cm2 and steam strength is up to 350c temperature.it should be atira tested for 250c splash, tested to iso 5025,9151,6942,9185 and en 1875-3 , chemical splash goggles with indirect ventilation, protect against splash and a hard-coated polycarbonate lens that reduces uvb and uva radiation from natural sunlight by 99%, approved from ansi z.87.1.2003 , chemical handling gloves, protect from acid alkali, sulfuric acid, size 18" as per en 374:2003 , elecrical shock proof helmet, material should be hdpe, weight should not be more than 325 gms design should be aerodynamic size is 520 to 600 mm, confirm to is 2925:1984 for head protection 30 kv , chemiflex latex gloves, length-300 mm, en si

corporations/Associations/Others

CTN :40832401

09 Jul, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle mpm i unit iii removal of all the damaged insulation in the hot primary air ducts from air preheaters to mills and insulating the ducts with lrb wool mattresses and cladding with g.i sheet of 0.63mm thickness and removal of ash

CTN :40821460

08 Jul, 2025 NA

Multi City - Rajasthan

Tender For requirement of safety, rescue and security items for ssctps fy 2025-26, suratgarh - head up light with alkaline batteries with adjustable cloth stripper for head and rubber strap, gum boots with steel toe cap moulded pvc to protect against oil acid and alkalie resistance confirming to is 15298 part - ii (size-8/9/10 inch), barrication tape (6 inch) 250 mtr roll made out of pe/pp film with work in progress printed on both sides as per ansi z53 5.5, chemical goggles with indirect ventilation made of pvc frame and fitted with polycarbonate lengths and non allergic elestic band confirming to en 160, acid/ alkali proof gloves having size of 18 inch with palm m, normal dangari (size-l) with having an is-11612 are made of various fabrics like treated cotton, fire proof dangari (size-l) having is-11612 are made of inherent fire retardent fabrics, safety helmet made up of thermoplastic polymer with inside eight point textle/nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- white, safety helmet made up of thermoplastic polymer with inside eight point textle/ nylon harness with sliding adjustment with chin strap and rachet confirm to is-2925:1984 colour :- green, impregnated granular activated carbon multi gas filter cartridge having is- 15323 :2003, foot operated eye and face washer combination units are made of powder coated anti corossive gi pipes as per is 10592, carry sheet ( stretcher)l x b: 212 x 75 cm with self weight 1 kg , load limit 159 kg , lift type: horizontal, wind indicator made of light weight pu coated nylon material. double stitch at all joints. plastic eyelets gives anticorrosion proper ties. the complete wind sock comes with a polymer packing. 2 dia and 6 ft length along with wind indicator stand is made of good quality non corrosive galvanized iron (gi) pipe., ear plugs corded epsav-570, nose/ dust mask rpsav -p2, flash light distance 243 mtr. run time:2 hr. 15 min. compliance: none, lumens. 164, vapour respirator with head stripes to accommodate twin cartridges with exhalation valve, safety net consisting of pp rope dia: 4mm, mesh size: 100 mm,outer rope dia: 12mm supported by an additional nylon net (fish net), rope breaking strenght report should be as per is size 5mtr x 10 mtr, ear muffs, ce marked, made from impact proof polypropylene with multi position soft polymer head band. foldable compact size for storage. approved from en 352-2, snr 27 db(a), heat shield hand gloves made of normal and tannedsplit leather of reddish brown colour. insulating thermalbarrier as inner layer gives heat protection upto 250 degrees.thumb re inforcement enhances usage life. best for weldingtand general heat applications size 10 length 12.5", approved from en407-423x4x, en388-4344, insulated hand gloves with working voltage of 17000 volts and proof voltage 25000 volts length of 14 inch, confirm to erda 4770:1991, electrical hand gloves, for 2000 volts dc, coating material natural rubber latex, liner material non flocked, cuff style rolled beaded/gauntlet, grip design smeeth finish, confirm to erda 4770:1991, hot oil splash suit, a five layer garment made of csm material, meta aramid, inherent cotton, aramid felt & inherent fr. the fabric withstanding pressure caacity is 50kg/cm2 and steam strength is up to 350 c temperature.it should be atira tested for 250 c splash, tested to iso 5025,9151,6942,9185 and en 1875-3, chemical splash goggles with indirect ventilation, protect against splash and a hard coated polycarbonate lens that reduces uvb and uva radiation from natural sunlight by 99%, approved from ansi z.87.1.2003, chemical handling gloves, protect from acid alkali, sulfuric acid, size 18" as per en 374:2003, elecrical shock proof helmet, material should be hdpe, weight should not be more than 325 gms design should be aerodynamic size is 520 to 600 mm, confirm to is 2925:1984 for head protection 30 kv, chemiflex latex gloves, length-300 mm, en size- l coating material- natur

Central Government/Public Sector

CTN :40403534

26 Jun, 2025 4.89 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of porcelain insulators for overhead power lines with a nominal voltage greater than 1000 v as per is 731 , wire; sty, gi, 7/12 swg, in kg , arrester; 7.2kv, 10ka, w/ insulating base , wire; gi, 10swg , rod; stay, 5/8in, gi, w/anchr rod, plt turn

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