Latest insulation ring Tenders | Government insulation ring Tenders

Central Government/Public Sector

CTN :45384656

20 Jun, 2026 31.96 Lacs

Pune - Maharashtra

Tender For corrigendum : provision of additional transformer alongwith associated items at af stn pune under ge (af)lohegaon - s & f steel tubular swaged poles complete with cast iron plate, finial taper plug, bolt, nuts & screws as specified type 410 sp-55 (11 mtr long) including one coat of red oxide primer and two coats of aluminium paint and making 30 cm wide strips (total -05 nos) with yellow and black paint alternately on external surface above column/pcc benching including numbering with black paint and painting with bitumenous paint internally and externally for portion embedded complete all as specified and directed., s & f air break gang operated switch with 12 nos insulators outdoor type, triple pole, mechanically operated, suitable for vertical installation, single break, provided with locking arrangement consisting of ms chanel ht post type insulator copper alloy, high pressure assembly drop out fuses operating rod of 20 mm dia gi pipe (medium grade) for operating from 1.2 m above gl complete including drop out fuses conforming to is-9921 part-i to v (1982 to 1985) of 1972 rated voltage 11 kv and for current rating 200 amp all as specified, material and labour for lightning arresters nominal discharge current peak 65 ka rating, suitable for operation on ht 11000 volts system, comprising of zinc oxide disks, electrodes, fibre re-in forced composite structure, non tracking weather resistant shedded heat shrinked polymeric housing for withstanding from the effects of pollution, rain, heat and with moisture seal , stainless steel bolts and nuts, stainless steel end fitting cups and fixing arrangements complete all as specified and as directed., m&l for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections i.e m.s. channel or angle sections etc. including new nuts, bolts, washers as reqd dia/length in size, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive one primer coat of red oxide, one under coat and one finishing coat of aluminium paint (1st quality ) as reqd complete as specified., m & l for cement concrete 1:3:6 type c1 (using 20 mm graded aggregate) as lean concrete for coping of pole, stay foundation etc including form work & finishing the surfaces even & smooth with out using extra cement complete all as specified, material and labour for cement concrete 1:2:4, type b-2 (using 40 mm graded stone aggregate) as lean concrete for road finishing even and fair without using extra cement complete all as specified and as directed., supply, laying & testing cable xlpe insulated, screened, pvc bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sq mm., s&f of cable end jointing kit 95 sqmm, 3 core xlpe 11kv ht cable cold shrinkable outdoor type, incl carrying out 5kv megger test after jointing complete all as specified and directed by engr-in-charge., s&f of cable end jointing kit 95 sqmm, 3 core xlpe 11kv ht cable cold shrinkable indoor type, incl carrying out 5kv megger test after jointing ,complete all as specified and directed by engr-in-charge., supply, laying & testing cable xlpe insulated, screened, pvc bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade, of size 3.5 core 400 sq mm including aluminium lugs, cable glands ,complete all as specified and directed by engr-in-charge., supply, laying & testing industral pvc frls insulated single core flexible cable, electric power cables (heavy duty) with stranded copper conductor, 1100 volts grade, of size single core 185 sq mm, including copper cable lugs, cable glands ,complete all as specified and directed by engr-in-charge., supply and install, testing and commisioning of outdoor transformer as per is : 1180 part-i, level-ii step down, c

State Government

CTN :45532872

09 Jul, 2026 1.17 Crore

Parganas - West Bengal

Tender For 11 kv 400 a tpgo isolator with polymer post insulator.

corporations/Associations/Others

CTN :45261203

18 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For corrigendum : supply of 11 kv stay loop insulator , 33 kv post insulator

CTN :45507508

25 Jun, 2026 13.71 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of excavation, levelling and dressing of earth , fixing of all accessories and materials of single rail pole , erection of 11 kv isolator set , fabrication and commissioning of 11 kv isolator set , earthing of poles and transformer , construction of new transformer plinth , supply and fixing of stay wire and stay rod set , end termination of cable jointing , fabrication and erection of guarding wire , laying of xlpe power cable , supply and fixing of g.i. pipe , laying ,drawing sagging jumpering testing and commissioning of line , supply of ms channel , supply of 11 kv disc insulator , supply of 11 kv pin insulator , supply of 3 pole, 11 kv 400 amp isolator set , supply of structure for above set , supply of structure for pin and post insulator set , supply of pg clamps , supply of earthing rod , supply of end termination jionting , supply of 11 kv fuse set , supply of earth wire and gaurding wire , supply of gaurding channel , supply of f bracket for 33 kv , supply of 33kv v type cross arm , supply of 33 kv pin insulator , supply of 33kv disc fitting , supply of acsr dog conductor of 32 amp mcb , supply of danger board , supply of number plate , supply of barbed wire g.i. , supply of al. binding wire 6 swg , supply of stone pad , supply of belting angle

CTN :45475408

22 Jun, 2026 NA

Udhampur - Jammu And Kashmir

Tender For rate contract for supply of electric material(ht/lt) t&p/equipments/hardware items etc.for std udhampur -balance items. note :the bidders are advised to quote the reasonable rates for supply of all the items mentioned in boq. any rate quoted as zero shall be assumed that the firm is unwilling to supply the particular item and next lowest rate shall be considered as l1 for that particular item. - xlpe power cable (make havells or any other reputed make conforming to relevant is specifications) :, 11 kv single-core xlpe armoured cable 630 mm2, 11 kv 3-core xlpe armoured cable 185 mm2, twin core al lt cable 16 mm2 pvc cable (al), lt xlpe al cable 3.5 core armoured x95 sqmm (3 x 95 + 1 x 70 + 1 x 16), 33 kv cable termination kits outdoor (make havells or any other reputed make conforming to relevant is specifications) :, cable termination kits 33 kv heat shrinkable outdoor type 300 mm2 (single core), 33 kv cable termination kits heat shrinkable 300 sqmm -3 core, 33 kv cable termination kits heat shrinkable 240 sqmm -3 core, 33 kv cable termination kits heat shrinkable 185 sqmm -3 core, 11 kv cable termination kits outdoor/indoor (make havells or any other reputed make conforming to relevant is specifications), a)cable kits 11 kv heat shrinkable indoor 630 mm2 (single core), b) cable kits 11 kv heat shrinkable indoor 400 mm2- 3 core, c) cable kits 11 kv heat shrinkable indoor 300 mm2 - 3 core, d) cable kits 11 kv heat shrinkable indoor 240 mm- 3 core, e) cable kits 11 kv heat shrinkable indoor 185mm2 - 3 core, f) cable kits 11 kv heat shrinkable indoor 120 mm2 - 3 core, g) cable kits 11 kv heat shrinkable outdoor 630 mm2 - 1 core, i)cable kits 11 kv heat shrinkable outdoor 400 mm2 - 3 core, j) cable kits 11 kv heat shrinkable outdoor 240 mm2- 3 core, k) cable kits 11 kv heat shrinkable outdoor 185 mm2- 3 core, l) cable kits 11 kv heat shrinkable outdoor 120 mm2- 3 core, 11 kv straight through joints, 11 kv cable straight through joints heat shrinkable 240 sqmm - 3 core, 11 kv cable straight through joints heat shrinkable 185 sqmm - 3 core, e)11 kv cable straight through joints heat shrinkable 120 sqmm - 3 core, control cable, a) 2.5 mm2 cu 2-core, b) 2.5 mm2 cu 4-core, c) 2.5 mm2 cu 6-core, d) 2.5 mm2 cu 8-core, e) 2.5 mm2 cu 10-core, f) 2.5 mm2 cu 12-core, g) 2.5 mm2 cu 16-core, battery chargers & battery bank , maintenance free 32 v lead acid battery (vrla) bank comprising of 16 nos of 2 volt cells of 100 ah capacity make hbl, exide, amaraja etc, 32 v battery charger automatic (float & boost) compatible for vrla batteries, 3 phase, 415 v ac , 50 hz ,4 wire 36 v , 30-40 a, with 4 outgoing feeders and with all protections, 33 kv & 11 kv insulators make iec, bhel, rastriya, top line, tcpl or any other reputed make conforming to relevant is specification , 33 kv post insulator 24 mm, 11 kv guy insulator 90 x 65, 33 kv hardware fittings, 33 kv tension fittings for acsr dog conductor, t & c 3 u-bolts type (approx. 2.8 kg) al wt 400 gm, 33 kv suspension fittings for acsr dog conductor -( wt 1.8 kg), spares for 11 kv vcb panels, a) male / female contacts mei make, b) 11 kv pt fuse, c) 11 kv vcb bottle assembly bracket, d) shower contact mei make, e) shower contact crompton greaves make, spring charging dc motor for 11 kv vcb panel( make delco), tripping coil suitable for vcb panels (operating voltage 30-36 volt dc) with plunger, ampere meter 96mm x 96 mm for 11 kv vcb panel (digital), voltmeter 96mm x 96 mm for 11 kv vcb panel (digital), indicator lamp for vcb panel voltage 50-250 v ac/dc., tnc switch for 11 kv/ 33kv vcb panels, space heaters with thermostat for 11 kv vcb panels, 11 kv vacuum interupter bottle with makes, a) g.e., b) crompton greaves, c) allind, d) alstrom, e) bhel /a.b.b, master trip relay ashida (make) 18-52 (v), 11 kv cts resin cast of different ratios, make mei/ bicco lawrie / crompton greaves / bhel/ er/ ssg/ alstorm/ megawin/ sudhir/electricfield for 11 kv vcb panels(indoor/outdoor), i) 800/400/

CTN :45474140

22 Jun, 2026 59.15 Lacs

Jaipur - Rajasthan

Tender For purchase of 420 kv solid core post insulator for isolators and corona rings for bpi of 400kv switchyard of ssctps, suratgarh

State Government

CTN :45467614

02 Jul, 2026 17.32 Lacs

Kanpur - Uttar Pradesh

Tender For supply of pg clamp , 245 kv ct terminal connector , 245 kv sf6 cb terminal connector , 245 kv bus isolator terminal connector , 300 mm spacing double bolted type spacer , 80 mm spacing double bolted type spacer , 220 kv single suspension insulator string , 220 kv double tension insulator string , 220 kv single tension insulator string , 36 kv ct terminal connector , 36 kv vcb terminal connector , 36 kv bus isolator terminal connector , post insulator clamp , d clamp suitable for 4 inch ips pipe bus , dropper clamp , double tension fitting

CTN :45466117

22 Jun, 2026 NA

Multi City - Rajasthan

Tender For purchase of 420 kv solid core post insulator for isolators and corona rings for bpi of 400kv switchyard of ssctps, suratgarh

CTN :45447086

15 Jun, 2026 NA

Bhaderwah - Jammu And Kashmir

Tender For fixing of rates for supply of minor spares minor stores key material equipment hardware items required from time to time for operation maintenance of distribution network during the fy 2026 27 - fixing of rate contract for supply of minor spares/minor stores/key material/equipment/hardware items required from time to time for operation/maintenance of distribution network during the fy 2026-27. - al. thimble 95 mm heavy duty (conforming isi standards), al. thimble 120 mm heavy duty (conforming isi standards), al. thimble 185 mm heavy duty (conforming isi standards), al. thimble 300 mm heavy duty (conforming isi standards), al. thimble 400 mm heavy duty (conforming isi standards), al. thimble 630 mm heavy duty (conforming isi standards), al. bus bar of sizes, bus bar insulator (conforming isi standards), 11 kv disc insulator porcelain b&s 45 kn (conforming isi standards), 11 kv disc insulator porcelain b&s 70 kn (conforming isi standards), 11 kv disc insulator porcelain t&c 45 kn (conforming isi standards), 11 kv disc insulator porcelain t&c 70 kn (conforming isi standards), 11kv disc insulator (polymeric) 45kn, t&c/b&s (conforming isi standards), 11 kv disc fittings g.i heavy duty b&s, 11 kv disc fittings g.i heavy duty t&c, 11 kv hg set (heavy duty), 11 kv la set porcelain (station type) (heavy duty) 5 ka (conforming isi standards), 11 kv la set porcelain (station type) (heavy duty) 10 ka (conforming isi standards), 11 kv la set porcelain (line type) (heavy duty) (conforming isi standards), go set with pipes complete/ galvanized (heavy duty) 9 nos.post insulator, guy insulator lt/ht (conforming isi standards), 11 kv pin insulator porcelain 10 kn (conforming isi standards), 11 kv pin insulator porcelain 5 kn (conforming isi standards), 11kv pin insulator with pin (polymeric) (conforming isi standards), gi pins 700 gms, shackle insulator 6 (conforming isi standards), 11 kv link set 16 size 50x6mmx420mm, 11 kv drop out set heavy duty, 11kv la set line type polymeric (conforming isi standards), 11kv la set station type polymeric (conforming isi standards), mccb 3 pole 63 amp (25 ka) (conforming isi standards), mccb 3 pole 100 amp (25 ka) (conforming isi standards), mccb 4 pole 100 amp (25 ka) ( conforming isi standards), mccb 3 pole 200 amp (25 ka) ( conforming isi standards), mccb 4 pole 200 amp (25 ka) ( conforming isi standards), mccb 3 pole 250 amp (25 ka) ( conforming isi standards), mccb 4 pole 250 amp (25 ka) ( conforming isi standards), mccb 3 pole 250 amp (35 ka) ( conforming isi standards), mccb 4 pole 250 amp (35 ka) ( conforming isi standards), mccb 3 pole 400 amp (36 ka) ( conforming isi standards), mccb 4 pole 400 amp (36 ka) ( conforming isi standards), mccb 4 pole 630 amp. (36ka) ( conforming isi stadards), single phase energy meter 60amp, single phase energy meter 30amp, prodigy meter (secure make), 11 kv ct/pt units of various ratios including 3-phase, 4 wire trivector meter with compatible meter box and pvc copper control cable 10 core having 10 mtr. length., 3-phase, 4 wire trivector meter (secure make), ct/pt combine unit of various ratios, meter box compatible for housing trivector meter, 3-phase, 3 wire trivector meter (secure make), 140 w led high mast light (make : syska/bajaj/havells/crompton/any other reputed company make), 120 w led high mast light (make : syska/bajaj/havells/crompton/any other reputed company make), 100 w led high mast light (make : syska/bajaj/havells/crompton/any other reputed company make), 50 w led street light (make : syska/bajaj/havells/crompton/any other reputed company make), 70 w led street light (make : syska/bajaj/havells/crompton/any other reputed company make), 90 w led street light (make : syska/bajaj/havells/crompton/any other reputed company make), 100 w led street light (make : syska/bajaj/havells/crompton/any other reputed company make), pvc multistrand wire copper 1.0 mm2, pvc multistrand wire copper 1.5 mm2, pvc multistrand wire coppe

State Government

CTN :45429992

18 Jun, 2026 1.34 Lacs

West Tripura - Tripura

Tender For procurement of post insulator of different grades for ehv sub stations of tripura power transmission limited tptl - procurement of post insulator of different grade for ehv sub-stations of tripura power transmission limited (tptl)

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