Latest polymer insulator Tenders | Government polymer insulator Tenders

corporations/Associations/Others

CTN :45723719

13 Jul, 2026 21.51 Lacs

Kasaragod - Kerala

Tender For material supply for the installation of 4 line hanging solar power fence at rajapuram estate - hanging solar power fence, p.p reel insulator , must be of virgin plastic metirial. polypropylene or equivalent with break down voltage of 15 kv(weight 25gm avg, length 4.6 cm avg), strain insulator, must of poly polypropylene plastic rated for 15 kv uv stabillized ,(weight 40 gm avg, length 7 cm avg), gi post 12 feet , 2" gi pipe, 14 guage thickness,total 14.5 ft length modified to 12 feet length and cut and welding to 90 degree bend 2.5 feet length at top end and having diametrically opposite holes of size 6 mm at end of bend pipe, intermediate post (t angle post) , 6ft., painted(25mm*25mm*3mm)having holes of size 6 mm at required interval of fencing installation, supporting post, 10ft.,gi-1,14 guage thickness,painted, stay (t angle), 2ft., painted(25mm*25mm*3mm), 12 swg ht wire, 12 guage,2.5 mm dia high tensile wire with zinc coating for use as conducting wires,binding strain insulator, 14 swg binding wire , high quality zinc coating wire for binding reel insulator, tighing support post with corner post, 1.5 mm stainless steel wire rop 304 grade, aluminium ferruel, aluminium ferruel 3 mm, wire tightner , permanat wire tightner made of special aluminium alloy designed for kv, uv stabillized, earth rod, copper plated earth rod 14 mm -3ft. length, earthing compound, earthing compound 8 kg, gate handle, gate handle and spring assembly, handle made of polyethylene, leadout cable,leadout cable for fence system double insulated gi cable inner core wire 2 sq.mm.hot dipped galvanised steel core, capaie of with standing 15kv should be provided to prevent bimetal salt formation at connections, single core 2.5 mm sq. cable, 2.5 mm2 single core copper cable for connecting the solar panel to the tubular battery through charge control unit with required terminal sockets,nut and bolt,washer, lightning diverter, 15kv -50kv rod gap arrester,must be capable of diverting stray lightning and adjustable for spark gaps adequate earthing to be provided, 100 watt solar panel, 100 watt/12 volt and above poly cristalline with 10 year warranty having iec/mnre certification, charge control unit, 20 a,12/24 pwm charge controller unit of standard make suitable to control the charging of the tubular battery, energizer, energizer with 10 kv output safety standards to be followed are bis 302-2-76 iec60335-2-76. switch-high, medium and low power setting., fence alarm system, fence alarm system covering area of 1.5 km, solar panel sapporting stand with metal box painted (for battery and energiser), 18 guage thickness metal box(lockable). gi-sheet, painted should be capable of housing battery, charge controller and energizer and fixed with reguired clamps and nut and bolt on solar panel suppoert stand made of gi pipe of 50mm diamere and b class type with suitable arreangement for holding the panel, warning sign, polyethylene plastic with satuatory wrning with signs, tubular battery 12v , 100ah, 12 v, 100 ah c10 rating with full 5 year replacement warranty (tower battery) for energising the energiser

CTN :45583594

08 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : 11kv tpmo with polymer insulator (200a)

CTN :45715841

20 Jul, 2026 NA

Krishna - Andhra Pradesh

Tender For supply of 7150469333 copper rod of 5mtr length refer tender for tech specs , 7108360153 10 mm ss bolt 50mm long nut, bolt and washer refer tender for tech specs , 7790380043 ryb heat shrinkable sleeve 60 by 10 - 10 mtr each refer tender for tech specs , 7508950903 isolator,air break switch voltage 11 kv refer tender for tech specs , 7150469953 air break switch, female contact refer tender for tech specs , 7508108513 earthing mouths for 11kv ab disconnecting switch feeders refer tender for tech specs , 7135980773 epoxy support insulator,11kv refer tender for tech specs , painting of 11kv 4 pole structure refer tender for tech specs , charges for erection of 11kv ab switch refer tender for tech specs , replacing spares of 11kv structure refer tender for tech specs

State Government

CTN :45449928

04 Jul, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of requirement of polymer insulators for 400/220kv transmission lines in dtl against minimum inventory

Central Government/Public Sector

CTN :45725253

20 Jul, 2026 22.13 Lacs

Ludhiana - Punjab

Tender For supply of rtv coating on insulator 508 mm 30 kn , rtv coating on tcr reactor base and middle support insulator , rtv coating on 250 kv bil support insulator , rtv coating on 170 kv bil intertrack support insulator , rtv coating on 95 kv bil incomer support insulator , mobilization per instance for rtv coating

Central Government/Public Sector

CTN :45706435

17 Jul, 2026 NA

Aurangabad-Mh - Maharashtra

Tender For supply of 400 kv dbr isolators b b - supply of 420kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch , retrofitment of 420kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch , supply of 420kv, 3150 amps , 63ka, 3ph dbr isolator with one earth switch , retrofitment of 420kv, 3150 amps , 63ka, 3ph dbr isolator with one earth switch , supply of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without supporting structure , retrofitment of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without supporting structure , supply of 420kv, 3150amps, 63ka,3-ph dbr isolator without supporting structure , retrofitment of 420kv, 3150amps, 63ka,3-ph dbr isolator without supporting structure , supply of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without support insulator and without supporting structure , retrofitment of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without support insulator and without supporting structure , supply of 420kv, 3150amps, 63ka dbr isolator 3150a one complete pole of isolator with 2 earth switch along with operating mechanism , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator,structure , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with double earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka, 3ph dbr isolator with double earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka,3ph dbr isolator with one earth switch along with support insulator * /bid number : gem/2026/b/7666328 + /dated: 26-06-2026 ' ' / bid document 1 / 23

State Government

CTN :45539112

30 Jun, 2026 2.40 Crore

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of lt three phase hg fuse sets with polymer insulators

State Government

CTN :45539113

30 Jun, 2026 2.54 Crore

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of 11kv three phase hg fuse sets with polymer insulators

CTN :45681617

06 Jul, 2026 NA

Bareilly - Uttar Pradesh

Tender For supply of terminal support insulator assly. for tm tao-659 & hs 15250a to clw drg.no. 3twd.092.188 alt.- 5 (with part drgs.). [ warranty period: 30 months after the date of delivery] ]

CTN :45662043

07 Jul, 2026 44.41 Lacs

Sultanpur - Uttar Pradesh

Tender For running contract for deposit works under edd-jaisinghpur, sultanpur. - part-a (material), following materials supplied by the contractor :-, stone pad., earth wire clamp with nut & bolts., clamp for top/t-off/dropper., suspension clamp., dead end clamp., eye hook., eye hook clamp., x-arm holding clamp., red oxide paint., alluminium paint., f-bracket., pg clamp, guarding angle clamp., barbed wire g.i., stay loop insulator/guy insulator., bolts, nuts & washers all sizes., l.t. connector (pearcing)., gi pipe 6" dia, hdpe pipe 120mm., safe carriage/cartage of following items from store centre, sultanpur to work site including loading, unloading and proper stacking (distance within 0-50 km.), safe carriage of stp 09 mtr. long., safe carriage of stp 11 mtr. long., safe carriage of pcc pole 8.5 mtr. long., safe carriage of pcc pole 09 mtr. long., safe carriage of pcc pole 11 mtr. long., safe carriage of acsr weasel conductor/dog conductor., safe carriage of acsr rabbit conductor., safe carriage of 11 kv xlpe cable al. 3x70/3x120/3x185/3x240 sq.mm., safe carriage of lt abc 1 phase/3 phase., safe carriage of meter qubical., safe carriage of ct/pt combinud unit., safe carriage of t/f 10/16/25 kva., safe carriage of t/f 63 kva., safe carriage of t/f 100 kva., safe carriage of t/f 250 kva., safe carriage of t/f 400 kva., safe carriage of other line materials., dragging of stp 09 mtr. long from site to pit point., dragging of stp 11 mtr. from site to pit point., dragging of pcc pole 8.5 mtr. from site to pit point., dragging of pcc pole 09 mtr. from site to pit point., dragging of pcc pole 11 mtr. from site to pit point., fabrication & erection of single pole support on st pole 09 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of single pole support on st pole 11 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of single pole support on pcc pole 8.5 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of double pole support on pcc pole 8.5 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of single pole support on pcc pole 09 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of double pole support on pcc pole 09 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of single pole support on pcc pole 11 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., fabrication & erection of double pole support on pcc pole 11 mtr. including digging of pit & fixing of all accessories and clamps including grouting & earthing of pole as per respo norms., stay complete with concreating as per respo norms., laying stringing & sagging of new acsr weasel conductor/dog conductor including binding jumpering etc as per respo norms., laying stringing & sagging of new acsr rabbit conductor including binding jumpering etc as per respo norms., digging of trench & laying of cable 11 kv xlpe cable 3x70/3x120/3x185/3x240 sq.mm including sands & brick as per respo norms., laying of cable with hdd method using with hdpe pipe (120mm od pn-4 pe 80 grade uv stabilized hdpe pipe as per is: 4984 of 6 metre) 11 kv xlpe cable 3x70/3x120/3x185/3x240 sq.mm as per respo norms., hanging hosting & clamping and g.i. pipe channel nut & bolts 3x70/3x120/3x185/3x240 sq.mm xlpe 11 kv cable (cost

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