Electrical Insulators Tenders from India

83 Electrical Insulators tenders are published by various Tendering Authorities & Private companies. 83 live Tender for Electrical Insulators are available in Electrical Insulators Tender section You can further filter Electrical Insulators tenders by Tender Value, Tender Submission Date or Project Location.

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Government Departments - Nagpur - Maharashtra

51623346 tender for outsourcing of maintenance activities of psi equipment in mandafort-chhindwara section for 18 months.

Due Date : Oct 29, 2025

Tender Value :

2.55 Crore

View Notice

Boards / Undertakings / PSU - West Singhbhum - Jharkhand

51621962 bids are invited for 11kv 800a isolator switch , 33kv 600a isolator switch , isolator switch total quantity : 12

Due Date : Oct 28, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Medchal Malkajgiri - Telangana

51619601 bids are invited for 3-way electrical isolation configurable input and output signals, signal conditioner , signal isolator total quantity : 8

Due Date : Oct 17, 2025

Tender Value : Ref. Document

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Government Departments - Nagpur - Maharashtra

51617292 tender for replacement of the 105 sqmm isolator large jumper wire with a 160 sq mm copper large jumper wire under nagpur division.replacement of the 105 sqmm isolator large jumper wire with a 160 sq mm copper large jumper wire under nagpur division.,

Due Date : Oct 31, 2025

Tender Value :

1.71 Crore

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Government Departments - Vijayawada - Andhra Pradesh

51613657 tender for supply of i) lot-1: 33kv 2000a isolator metallics -140sets ii) lot-2: 33kv 800a isolator metallics - 150 setsiii) lot-3: 33kv 800a isolator metallics -150 setsiv) lot-4: 33kv 800a isolator metallics -168 sets.

Due Date : Nov 5, 2025

Tender Value : Ref. Document

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Government Departments - raipur - Chhattisgarh

51610697 procurement of 220 kv centre break spring less type isolator without earth switch rating 2000a

Due Date : Oct 28, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - kahalgaon - Bihar

51609994 procurement of s and s make 400kv isolator spares at ntpckahalgaon

Due Date : Oct 10, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - simhadri - Andhra Pradesh

51605126 tender for procurement of s and s make 400kv isolator spares at ntpc

Due Date : Oct 10, 2025

Tender Value : Ref. Document

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Government Departments - Ballabgarh - Haryana

51599938 tender for retrofitment of isolator at ballabgarh .

Due Date : Oct 10, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Anugul - Odisha

51596957 bids are invited for isolator module for 4-20 ma dc , signal isolator total quantity : 100

Due Date : Oct 27, 2025

Tender Value : Ref. Document

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Government Departments - Delhi - Delhi

51596424 tender for repairing of 220kv isolator rotating head asssembly for 220kv siemens make isolators at 220kv sub- station gopalpur under manager (t) o&m n-04

Due Date : Oct 21, 2025

Tender Value : Ref. Document

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Government Departments - Raipur - Chhattisgarh

51594029 tender for procurement of 220 kv centre break spring less type isolator without earth switch rating 2000a

Due Date : Oct 28, 2025

Tender Value : Ref. Document

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Government Departments - latur - Maharashtra

51589300 tender for work of annual contract for repair, overhauling, servicing, maintenance alignment of 220/132/33kv isolator available at various ehv substations under ehv o&m division, latur

Due Date : Oct 11, 2025

Tender Value :

25 Lakhs

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Boards / Undertakings / PSU - Nagpur - Maharashtra

51578834 bids are invited for supply 765kv 3150a 50ka for 1s 3ph db vertical knee type individual pole motor operated electrically ganged isolator with 1es individual pole motor operated electrically ganged as per ts , supply 765kv 3150a 50ka for 1s 3ph db ve

Due Date : Oct 17, 2025

Tender Value : Ref. Document

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Government Departments - Chhattisgarh

51576822 tender for supply and installation of 11 kv isolator along with earth switch set -1 job 1. suply portion: 02 11 kv 400 a isolator along with earth switch set,50 hz, earthing blade position-clearly visible open, horizontal type, mechanical interlocking

Due Date : Oct 21, 2025

Tender Value : Ref. Document

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Government Departments - Dehradun - Uttarakhand

51572253 tender for procurement of 2500amp 220kv isolator accessories at 220kv sub station jhajhra

Due Date : Oct 25, 2025

Tender Value : Ref. Document

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Government Departments - Thaptitanda - Maharashtra

51561098 tender for overhauling work (supply of material, services and alignment) of 400 kv isolators in phase wise manner at 400 kv rs thaptitanda. (phase-i) (third call)

Due Date : Oct 9, 2025

Tender Value :

49.74 Lakhs

View Notice

Statutory Bodies & Commissions/Committees - Andaman - Andaman And Nicobar Islands

51556204 bids are invited for eb9188b-171000344550 - adv vlf demodulator , custom duty , gst , packaging and forwarding charges , freight charges , testing charges total quantity : 13

Due Date : Oct 24, 2025

Tender Value :

26.08 Lakhs

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Government Departments - Birbhum - West Bengal

51552311 tender for supply and retrofitting of 245kv pantograph isolators and 245kv centre break isolator at 220kv switchyard under em-oph dept. at bktps..

Due Date : Oct 29, 2025

Tender Value : Ref. Document

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Government Departments - birbhum - West Bengal

51547232 tender for supply & retrofitting of 245kv pantograph isolators and 245kv centre break isolator at 220kv switchyard under em-oph deptt. at bktps

Due Date : Oct 29, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Delhi - Delhi

51543585 tender for fabrication and supply of 2000 amp, 72.5 kv isolators for 66kv switchyard at gtps.

Due Date : Oct 28, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - muradnagar - Uttar Pradesh

51538759 tender for supply of different type of various part of isolator & other o&m material at various 220kv & 132kv substations ,under etd muradnagarunder etd, muradnagar - 33kv isolator jaw 1250 a (rama make) as per sample at 132kv niwari road substation 3 3

Due Date : Oct 18, 2025

Tender Value : Ref. Document

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Statutory Bodies & Commissions/Committees - kapurthala - Punjab

51535541 tender for certain provision works of age e/m and age b/r-i at mil stn kapurthala under ge kapurthala

Due Date : Oct 20, 2025

Tender Value :

44.42 Lakhs

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Boards / Undertakings / PSU - Bathinda - Punjab

51526308 bids are invited for 132 kv motorized isolator without earth switch , 132 kv motorized isolator with earth switch , disconnectors (isolators) for working voltage up to and including 1 kv total quantity : 2

Due Date : Oct 28, 2025

Tender Value : Ref. Document

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Government Departments - Chandpur - West Bengal

51524621 tender for supply of spare materials of 132kv & 33kv isolators of make siemens alongwith panel indication lamps at 132/33kv grid chandpur s/s

Due Date : Oct 16, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Delhi - Delhi

51522034 bids are invited for pxi serial interface module , pxi chassis , isolator rs-422 (optically isolated) , pxi embedded controller , chassis for blade server (v2) total quantity : 19

Due Date : Oct 21, 2025

Tender Value :

58.04 Lakhs

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Government Departments - Dehradun - Uttarakhand

51521741 tender for servicing, alignment, maintenance & testing of 66kv isolators and other miscellaneous works of pathri power house.

Due Date : Oct 10, 2025

Tender Value :

3.66 Lakhs

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Government Departments - Jashpur - Chhattisgarh

51516985 tender for installation of 11kv isolator at bus bar from various 33/11kv s/s under jashpur(r) dc under o&m div jashpur

Due Date : Oct 15, 2025

Tender Value :

1.70 Lakhs

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Government Departments - Paschim Bardhaman - West Bengal

51505836 bids are invited for custom bid for services - retrofitting and supply of isolator

Due Date : Oct 20, 2025

Tender Value :

3.28 Crore

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Boards / Undertakings / PSU - Dumka - Jharkhand

51503481 tender for procurement of 33kv high level isolator complete set for 220/132/33 kv gss lalmatia.

Due Date : Oct 16, 2025

Tender Value : Ref. Document

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Government Departments - Ernakulam - Kerala

51494653 bids are invited for shaft extension kit with necessary locking circlip, cat no. sk91331 for fn400/630 isolators , shaft extension kit with necessary locking circlip, cat no. sk95600 for fn250 isolators , including 1 kv total quantity : 20

Due Date : Oct 14, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - richha - Uttar Pradesh

51492454 tender for inter connection between bus isolator of 40 mva t/f-ii & 33 kv section isolator with 3cx400 mm sq. power cable and replacement of 02 nos 33 kv tripple feeder panels at 132 kv s/s richha under etd i bareilly

Due Date : Oct 10, 2025

Tender Value :

1.11 Lakhs

View Notice

Boards / Undertakings / PSU - Paschim Bardhaman - West Bengal

51474313 bids are invited for pt 550v 3ph , pt 110v 3.3kv 3ph , earth leakage relay 50 750 ma and 750 ma 2a elm7dlas , on off isolator 550v 400a rev k4rs , on off isolator 550v 200a rev k3r total quantity : 21

Due Date : Oct 13, 2025

Tender Value :

3.40 Lakhs

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Government Departments - bongaigaon - Assam

51472039 supply of isolator vibration for 1400hp demu dpc, engine model-kta50l, spec: cil part no: 3413922 or resistoflex part no.rm-fm-500s-60c-cs make: cil , resistoflex or dunlop

Due Date : Oct 20, 2025

Tender Value : Ref. Document

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Statutory Bodies & Commissions/Committees - bhuj - Gujarat

51469516 tender for provision of certain sr/mr/mw works under age br (p), br- (ii) and age (e/m) at af station bhuj

Due Date : Oct 14, 2025

Tender Value :

37.30 Lakhs

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Boards / Undertakings / PSU - aligarh - Uttar Pradesh

51465456 tender for supply of 33 kv isolator jaws at various substations under e400 kv substation division aligarh - supply of 33 kv isolator jaw rama make isolator1250 amp. capacity made of electrilytic copper strip 25x3mm with 6 no. fingers along with terminal c

Due Date : Oct 17, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Delhi

51464699 tender for supply of modified stem assembly for 220kv elektrolite make isolators at 220kvsub- station,shalimar baghunder manager (t) o&m n-2.

Due Date : Oct 14, 2025

Tender Value : Ref. Document

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Government Departments - Haridwar - Uttarakhand

51464690 servicing alignment, maintenance and testing of 66 kv isolators and other miscellaneous works.

Due Date : Oct 10, 2025

Tender Value :

3.66 Lakhs

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Boards / Undertakings / PSU - muradnagar - Uttar Pradesh

51464684 tender for estimate for replacement of defective wti & overhauling of 145kv isolators at 220 kv sub-station muradnagar under etd-muradnagar - providing and fixing of new wti in place of defective wti of required size as per technical specification and sam

Due Date : Oct 15, 2025

Tender Value : Ref. Document

View Notice

Government Departments - kolkata - West Bengal

51464634 tender for procure (1) 11 kv 400a tpgo isolator with polymeric post insulator & (2) 33 kv 1250a db cr type isolator

Due Date : Oct 12, 2025

Tender Value : Ref. Document

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Government Departments - Bhupalpally - Telangana

51447690 procurement of isolator onload 200a 11.0kv w/o erth 3 ph for bhupalpalli area-reg.

Due Date : Oct 16, 2025

Tender Value :

2.95 Lakhs

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Government Departments - Visakhapatnam - Andhra Pradesh

51446110 bids are invited for slewing ring bearing (eg3232b-6453-20166) , bearing isolator total quantity : 2

Due Date : Oct 17, 2025

Tender Value : Ref. Document

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Government Departments - Ranga Reddy - Telangana

51442540 Corrigendum : tender for opto- isolator unit

Due Date : Oct 23, 2025

Tender Value : Ref. Document

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Government Departments - hyderabad - Telangana

51431962 supply of single pole isolator complete(25kv, 1250a) without earth contact assembly as per rdso spec.no.ti/spc/psi/isoltr/0210 or latest.

Due Date : Oct 17, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Ghaziabad - Uttar Pradesh

51423712 replacement of defective isolator box and old 132 kv kv isolator at 220 kv s/s sahibabad under etd-i

Due Date : Oct 14, 2025

Tender Value :

10.09 Lakhs

View Notice

Government Departments - kathua - Jammu And Kashmir

51423407 tender for supply, erection, testing and commissioning of 66 and 33 kv isolators under the jurisdiction of sub transmission division jpdcl kathua for the year 2025-26

Due Date : Oct 10, 2025

Tender Value :

19.50 Lakhs

View Notice

Government Departments - Manuguru - Telangana

51419738 procurement of 3 nos. of isolator turn and twist 1250a, 33kv for use at 132kv sub station manuguru area - reg.

Due Date : Oct 15, 2025

Tender Value :

3 Lakhs

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Government Departments - Bharuch - Gujarat

51414073 tender for arc of bharuch & zagadiya am division for civil work of construction of structure and equipment foundation for tr bay, link line, isolator & breaker, fp wall, road crossing etc. for the year 2025-26 (as where basis) at various 220/132/66 k

Due Date : Oct 15, 2025

Tender Value :

1.03 Crore

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Government Departments - hyderabad - Telangana

51398212 supply of supply of 25 kv ac, 1600amps double pole isolators with insulators (1set isolator consists of 04 nos. 25kv post insulators, 02 no. of 25 kv operating rod insulator and accessories) as per rdso specification no. ti/spc/psi/isoltr/0210 or lat

Due Date : Oct 16, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - Guwahati - Assam

51391893 tender for urgent procurement of terminal equipment under lower assam t&t circle, aegcl

Due Date : Oct 10, 2025

Tender Value :

10.49 Lakhs

View Notice

Government Departments - Mumbai - Maharashtra

51389723 tender for replacement of old fitting & isolators in 110kv switchyards at vangani, tambadmal & igatpuri tss and vangani, asangaon, kasara, karjat lses in kalyan district of mumbai divisionreplacement of old fitting & isolators in 110kv switchyards at

Due Date : Oct 17, 2025

Tender Value :

6.16 Crore

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Boards / Undertakings / PSU - Chittorgarh - Rajasthan

51376874 bids are invited for signal conditioning module, input: 4 wire rtd, output (1, 2 & 3) : 0.5 v to 4.5 v dc, make: rato , signal isolator total quantity : 50

Due Date : Oct 15, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - Ramgarh - Jharkhand

51373081 bids are invited for 11kv, 630a, vertical type onload isolator , isolator switch total quantity : 21

Due Date : Oct 14, 2025

Tender Value :

38.16 Lakhs

View Notice

Government Departments - Hyderabad - Telangana

51309969 bids are invited for grommets pbyn pf 3 32 43 30 10 s 55 make gamma , grommets pbyn pf 4 42 58 16 18 s 55 make gamma , grommets pbyn pf 6 60 80 25 45 s 55 make gamma , gamma plot series isolator pbyn gp 0612 b 55s 6 m3 i make gamma , gamma plot serie

Due Date : Oct 10, 2025

Tender Value : Ref. Document

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Government Departments - hyderabad - Telangana

51304729 supply of 1600a single pole isolator along with insulators, earth contact assembly, terminal connectors & integral lock as per rdso specification no.ti /spc/psi/isoltr/0210 or latest make/brand: rdso approved vendors accepted only.

Due Date : Oct 13, 2025

Tender Value : Ref. Document

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Government Departments - Jharsuguda - Odisha

51300356 procurement of stock control cleaners, adhesives & paints for u#3&4.

Due Date : Oct 9, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Paschim Bardhaman - West Bengal

51287293 bids are invited for shaft with keys , isolator 400 amps , fixed contact , moving contact , kit contact , mccb , splined shaft , overload relay total quantity : 14

Due Date : Oct 9, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - Sundargarh - Odisha

51279686 bids are invited for isolator w mech elect interlock on off - 201080013 , bus bar 25x8 wt pvc heat shrunk sleev - 102040009 , busbar support bs 60 - 601030045 , limit switch for isolator electrical int - 310020007 , vacuum contactor 6 point 6 kv 3 po

Due Date : Oct 9, 2025

Tender Value :

11.58 Lakhs

View Notice

Boards / Undertakings / PSU - Mandsaur - Madhya Pradesh

51272375 Corrigendum : tender for supply of operating rod insulators for various powergrid projects

Due Date : Oct 18, 2025

Tender Value : Ref. Document

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Boards / Undertakings / PSU - gorakhpur - Uttar Pradesh

51251756 tender for estimate for the work repairing of 220/132 kv standard/ tandem isolator at 220 kv sub station motiram adda gorakhpur under electricity 400 kv sub station division gorakhpur.

Due Date : Oct 16, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Ernakulam - Kerala

51237208 Corrigendum : bids are invited for horizontal centre break 110kv isolator , supervision for testing and commissioning of isolator , manual operated 66 kv, 800 a isolators and with solid core insulators (pspcl) total quantity : 18

Due Date : Oct 23, 2025

Tender Value : Ref. Document

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Statutory Bodies & Commissions/Committees - tezpur - Assam

51224562 Corrigendum : tender for provision of certain sanction work at (phase xii) of various units at tezpur area under ge (s) tezpur

Due Date : Oct 13, 2025

Tender Value :

49.23 Lakhs

View Notice

Government Departments - Howrah - West Bengal

51214631 tender for replacement of jumper for isolator and drop jumper in howrah division of eastern railway.replacement of jumper for isolator and drop jumper in howrah division of eastern railway.,

Due Date : Oct 10, 2025

Tender Value :

3 Crore

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Boards / Undertakings / PSU - gonda - Uttar Pradesh

51195661 tender for supply of male contact assembly made of copper for 145kv, 1250a, 2235mm long &38.5mm dia as per sample. , supply of female contact assembly made of copper for 145kv, 1250a,as per sample. , 36kv isolator jaw(male 2000a) complete with 4 nos 12mm

Due Date : Oct 13, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - bhubaneswar - Odisha

51181731 Corrigendum : tender for positive pressure isolator

Due Date : Oct 13, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Bhusawal - Maharashtra

51090923 tender for replacement of under rated/ codal life completed isolator with 1600 ampere capacity isolators in bhusawal division of central railway.replacement of under rated/ codal life completed isolator with 1600 ampere capacity isolators in bhusawal

Due Date : Oct 9, 2025

Tender Value :

2.34 Crore

View Notice

Government Departments - Panchkula - Haryana

51086162 tender for procurement of 220kv isolator and l&

Due Date : Oct 9, 2025

Tender Value :

2.20 Crore

View Notice

Boards / Undertakings / PSU - simhadri - Andhra Pradesh

51052692 Corrigendum : tender for supply of spares of 400kv isolators for npgc

Due Date : Oct 10, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - raipur - Chhattisgarh

51017558 Corrigendum : tender for procurement of siemens make isolator spares at ntpc kudgi

Due Date : Oct 10, 2025

Tender Value : Ref. Document

View Notice

Boards / Undertakings / PSU - kanpur - Uttar Pradesh

50924377 Corrigendum : tender for requirement of material for procurement of day to day maintenance work at 220kv sub station sarh kanpur under etd-ii kanpur

Due Date : Oct 14, 2025

Tender Value :

78000.0

View Notice

Government Departments - Gandhinagar - Gujarat

50905081 Corrigendum : bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - thermal power plant; 220 kv isolators retrofitting,erection,commissioning and testing work; service provider

Due Date : Oct 17, 2025

Tender Value :

11.16 Lakhs

View Notice

Government Departments - baramulla - Jammu And Kashmir

50896378 Corrigendum : tender for replacement of 7 no. 33kv old isolators along with jumpers, droppers, bridges with fittings for all 3 outgoing feeders and 33kv main at switchyard.

Due Date : Oct 13, 2025

Tender Value :

6.27 Lakhs

View Notice

Boards / Undertakings / PSU - Bardhaman - West Bengal

50885140 Corrigendum : bids are invited for gang operator switch , isolator switch total quantity : 28

Due Date : Oct 10, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Palanpur - Gujarat

50805054 Corrigendum : bids are invited for supply of 400kv isolator - supply of 420kv, 3150a, 63ka, isolator (3-phase)(double break) with one e/s , supply of 220kv isolator - supply of 245kv, 1600a, 50 ka, 3-phase doublebreak isolator with one e/s , supply of 220kv isolat

Due Date : Oct 13, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Alwar - Rajasthan

50804930 Corrigendum : bids are invited for supply of 400kv isolator - supply of 420kv, 3150a, 63ka, isolator (3-phase)(double break) with one e/s , supply of 220kv isolator - supply of 245kv, 1600a, 50 ka, 3-phase doublebreak isolator with one e/s , supply of 220kv isolat

Due Date : Oct 13, 2025

Tender Value : Ref. Document

View Notice

Government Departments - udhampur - Jammu And Kashmir

50618119 Corrigendum : tender for replacement of 33 kv isolators without earth switch 44 nos in 33 kv yard including cables at 220/132/33 kv gss udhampur

Due Date : Oct 13, 2025

Tender Value :

75.02 Lakhs

View Notice

Government Departments - faridabad - Haryana

50409483 Corrigendum : tender for replacement of 2 nos. 220kv and 17 nos. 66kv old, obsolete and manual operated isolators with new motorized 220kv and 66 kv isolators installed at 220 kv s/stn bbmb ballabhgarh

Due Date : Oct 27, 2025

Tender Value :

6.08 Lakhs

View Notice

Statutory Bodies & Commissions/Committees - Betul - Madhya Pradesh

50339873 Corrigendum : tender for completion of incomplete works for provision of certain technical work services under ge af amla

Due Date : Oct 31, 2025

Tender Value :

5.61 Crore

View Notice

Boards / Undertakings / PSU - Mandsaur - Madhya Pradesh

50249070 Corrigendum : tender for supply of 400 kv and below ratings bus post insulators for various powergrid projects

Due Date : Oct 14, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Surat - Gujarat

50189069 Corrigendum : the work of 220 kv line and breaker isolator replacement at 220 kv s/y of ccpp-2, gbps utran.

Due Date : Oct 28, 2025

Tender Value :

8.25 Lakhs

View Notice

Boards / Undertakings / PSU - Panipat - Haryana

49513639 Corrigendum : bids are invited for , bearing isolator total quantity : 1

Due Date : Oct 13, 2025

Tender Value : Ref. Document

View Notice

Government Departments - Visakhapatanam - Andhra Pradesh

49217651 Corrigendum : bids are invited for isolator switch (q3) total quantity : 50

Due Date : Oct 31, 2025

Tender Value : Ref. Document

View Notice

Statutory Bodies & Commissions/Committees - Papum Pare - Arunachal Pradesh

45316608 Corrigendum : tender for provision of otm accommodation at hayuliang under ge p lohitpur

Due Date : Nov 15, 2025

Tender Value :

106.25 Crore

View Notice

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