Latest insulator string Tenders | Government insulator string Tenders

CTN :42424068

10 Nov, 2025 NA

Balasore - Odisha

Tender For replacement of 160 kn 245 kv old single & double tension type disc insulator by long rod insulator strings at different locations of existing 220 kv balasore-bhadrak line (ckt ii) (loc no. -284 to 450)under eht(o&m) division, balasore

Central Government/Public Sector

CTN :42264159

30 Oct, 2025 NA

Bhadravati - Karnataka

Tender For corrigendum : supply of ceramic fibre blanket insulation as per is 15402 (q3)

State Government

CTN :41811157

24 Oct, 2025 34.69 Lacs

East Nimar - Madhya Pradesh

Tender For corrigendum : work contract for supply and application of pad quilt type ceramic fibre pad blanket insulation on bhel make kwu design 600 mw, hp and ip turbine modules and associated stop valves and control valves of unit-1 at 2x600 mw,sstpp,mppgcl, dongala

Central Government/Public Sector

CTN :42095012

23 Oct, 2025 NA

Jorhat - Assam

Tender For corrigendum : supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm., stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps.chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps.chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm diameter, 2 inch length, temperature sensor with digital display, k type, 0-1250 с, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 em diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m, copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20 a, stainless steel 304 ball valve diameter: 1.5 inch, stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 hall valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 1/2 inch, metal cutter grinder disc, pack of 10, grit number 220, diameter: 4 inch, grit material: aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4., diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: % inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resistant gloves, material: leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size: l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mim bore, step down transformer, 220v ac to 12-0-12 v.1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, bta16-600b triac, 600v 16a, switch. sw-spst, in4007 diode, 100%via, bldc motor with compatible e-bike controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 m length, silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module., configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier,, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current, rating: 14 ma, 19mm size red power symbol led s.s. momentary type, push button switch 5v-24v dc, potentiometers 100 kohm, potentiometers 1 m ohm, relay module-(ssr-2 cha

State Government

CTN :42312205

31 Oct, 2025 12.57 Lacs

Guntur - Andhra Pradesh

Tender For replacement of old aged porcelain disc insulator string with new src strings at various tension & suspension towers from loc.no 623/3 to 548 in 220 kv tadikonda-prathipadu sc line in guntur (dt) under rmi works.

Central Government/Public Sector

CTN :41288552

06 Nov, 2025 NA

Hisar - Haryana

Tender For corrigendum : supply of composite core type htls conductor package cd01 - ex works supply of composite core type htls conductor , ex works supply of suspension clamp free centre type , ex works supply of suspension clamp for suspension pilot insulator string , ex works supply of dead end clamp for tension insulator string , ex works supply of mid span compression joint , ex works supply of repair sleeve , ex works supply of twin spacer damper , ex works supply of twin rigid spacer s , ex works supply of t-connector , ex works supply of spare composite core type htls conductor , ex works supply of spare suspension clamp free centre type , ex works supply of spare suspension clamp for suspension pilot insulator , ex works supply of spare dead end clamp for tension insulator , ex works supply of spare mid span compression joint , ex works supply of spare repair sleeve , ex works supply of spare twin spacer damper , ex works supply of spare twin rigid spacer , freight and ins for composite core type htls conductor , freight and ins for suspension clamp free centre type , freight and ins for suspension clamp for suspension pilot insulator string , freight and ins for dead end clamp for tension insulator string , freight and ins for mid span compression joint , freight and ins for repair sleeve , freight and ins for twin spacer damper , freight and ins for twin rigid spacer s , freight and ins for t-connector , freight and ins for spare composite core type htls conductor , freight and ins for spare suspension clamp free centre type , freight and ins for spare suspension clamp for suspension pilot insulator , freight and ins for spare dead end clamp for tension insulator , freight and ins for spare mid span compression joint , freight and ins for spare repair sleeve , freight and ins for spare twin spacer damper , freight and ins for spare twin rigid spacer

Central Government/Public Sector

CTN :41410056

31 Oct, 2025 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of ex work supply for composite core htls conductor , ex work supply for suspension clamp for suspension insulator string , ex work supply for suspension clamp for suspension pilot insulator string , ex work supply for dead end clamp for tension insulator string , ex work supply for mid span compression joint , ex work supply for repair sleeve , ex work supply for vibration damper , ex work supply for t-connector , ex work supply for composite core type htls conductor , ex work supply for suspension clamp forsuspension insulator string , frieght and insurance for 500 km for composite core type htls conductor , frieght and insurance for 500 km for suspension clamp forsuspension insulator string , frieght and insurance for 500 km for suspension clamp for suspension pilot insulator string , frieght and insurance for 500 km for dead end clamp for tension insulator string , frieght and insurance for 500 km for mid span compression joint , frieght and insurance for 500 km for repair sleeve , frieght and insurance for 500 km for vibration damper , frieght and insurance for 500 km for t-connector , frieght and insurance for 500 km for suspension clamp for suspension insulator string

State Government

CTN :42307012

03 Nov, 2025 14.60 Lacs

Birsinghpur - Madhya Pradesh

Tender For work contract for online checking the healthiness of 400 kv disc insulators with pid electronic insulator tester and replacement of faulty insulator strings at 400 kv switchyard 1x500mw at sgtps mppgcl birsinghpur.

CTN :41033723

28 Oct, 2025 2.22 Crore

Jaipur - Rajasthan

Tender For corrigendum : replacement work of existing porcelain disc insulator strings by silicon rubber housed composite insulator (120 kn suspension type) for 400 kv s/c ratangarh stps ckt 1st and ckt 2nd at suspension towers

State Government

CTN :42150120

28 Oct, 2025 79.00 Lacs

Gandhinagar - Gujarat

Tender For invitation to bidfor two years rate contract for removal, supply and application of thermal insulation materials at gsegs ccpp at hazira, surat - sr. no. 1 to 6 (5 meter height and below) removal of ceramic fiber wool insulation blanket/mattress, removal of aluminium cladding sheet, 50 mm thick ceramic fiber wool insulation blanket/mattress 128 kg/m3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw + scaffolding material supply, erection, dismantling, 75 mm thick ceramic fiber wool insulation blanket/mattress 128 kgm3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw + scaffolding material supply, erection, dismantling, 100 mm thick ceramic fiber wool insulation blanket/mattress 128 kg/m3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw + scaffolding material supply, erection, dismantling, in addition to above 100mm thickness, for every 50 mm thickness ceramic fiber wool insulation blanket/mattress blanket/mattress 128 kg/m3 density., sr. no. 7 to 12 (5 meter height and above) removal of ceramic fiber insulation blanket/mattress, removal of aluminium cladding sheet, 50 mm thick ceramic fiber wool insulation blanket/mattress blanket/mattress 128 kg/m3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw + scaffolding material supply, erection, dismantling, 75 mm thick ceramic fiber wool insulation blanket/mattress 128 kg / m3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw+ scaffolding material supply, erection, dismantling, 100 mm thick ceramic fiber wool insulation blanket/mattress t - 128 kg/m3 density with 24 gauge aluminium cladding with annealed ss 304 20 swg wire & aluminium cladding fixing with 13/8 mm self trapping sheet metal screw+ scaffolding material supply, erection, dismantling, in addition to above 100mm thickness, for every 50 mm thickness ceramic fiber wool insulation blanket/mattress blanket/mattress 128 kg/m3 density., sr. no. 13 to 16 (ss 410 plate fabrication & erection) ss 410 plate with 2.6 mm thickness with ss stud (16mm) with bolt and washer fabrication & erection , scaffolding material supply, erection, dismantling, ss 410 plate with 2.6 mm thickness with ss stud (16mm) with bolt and washer removing, scaffolding material supply, erection, dismantling, 100mm ceramic fiber wool insulation blanket/mattress with material erection ,scaffolding material supply, erection, dismantling, 100mm ceramic fiber wool insulation blanket/mattress removing, scaffolding material supply, erection, dismantling., sr. no. 17 to 21 (above 5 mtr height ss 410 plate fabrication & erection)ss 410 plate with 2.6mm thickness with ss stud (16mm) with bolt and washer fabrication & erection, ss 410 plate with 2.6 mm thickness with ss stud (16mm) with bolt and washer removing, 100mm ceramic fiber wool insulation sheet with material erection, 100mm ceramic fiber wool insulation sheet removing, in addition to above 100mm thickness, for every 50 mm thickness ceramic fiber wool insulation blanket/mattress blanket/mattress 128 kg/m3 density.

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