Latest earth electrode Tenders | Government earth electrode Tenders

State Government

CTN :42985190

19 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For tender for electric line materials under o&m head for f.y. 2025-26 - 33 kv b&s type disc insulator (polymer type) 70 kn with h/w fitting, 33 kv b&s type disc insulator (polymer type) 90 kn with h/w fitting, 33 kv polymer pin insulators 10 kn with gi pin and nut & washer, 33 kv post insulator 10 kn (polymer), 11 kv b&s type disc insulator (polymer type) 70 kn with h/w fitting, 11 kv pin insulator 10 kn, od 40 mm dia with pin (polymer type) and nut & washer, 11 kv hg fuse unit (polymer type), 33 kv hg fuse unit (polymer type), gi wire no. 6/8/10, gi stay set complete for d/s/s (1900x 20mm) with stay wire 7/10 swg and guy insulator, stay set complete (1800x20mm) with stay wire 7/10 swg & guy insulator (galv), 11 kv stay set complete (1800x16 mm) with stay wire 7/10 swg and guy insulator, ace chemrod ( artificial concept of earthing by chemical rod ) :- ace chemrod earthing electrode (consisting mild steel galvanized pipe of size 2500 mm in length x 48 mm outer dia. x 2 mm thick, ms rod of size 2575 mm x 16 mm be welded with bottom.

State Government

CTN :42985206

19 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For electric line materials under o&m head for f.y. 2025-26 - ace chemrod (artificial concept of earthing by chemical rod):- ace chemrod earthing electrode (consisting mid steel galvanised pipe of size 2500 mm in length x 48 mm outer dia x 2 mm thick. ms-rod of size 2575 mm x 16 mm be weided with bottom. the epoxy insulator of not less than 100 mm length is to be fixed on top of mild steel galvanized pipe, earthing complete conventional type having intermittent layer of charcoal and salt/gi earthing pipe 3.1 meter long & 40 mm dia and 50 kg bentonite powder, earthing (chemical) with gi earthing pipe 40mm 3.1 mtrs. long (bentonite as intermittent layers), gi stay set complete for d/s/s (1900x20mm) with stay wire 7/10 swg and guy insulator, 11 kv stay set complete 1800x16mm with stay wire7/10swg and guy insulator, earthing (chemical) with gi earthing pipe 20 mm 2.5 mtrs. long, gi stay set complete for d/s/s (1900x 16mm) with stay wire 7/12 swg and guy insulator, lt stay set complete (1700x16 mm) with stay wire 7/12 swg, gi stay wire no. 7/8 ,7/10 ,7/12 ,7/14, 7/16, gi wire no. 6/8/10, 33 kv h.g fuse unit (polymer type), 11 kv h.g fuse unit (polymer type), 33 kv b&s type disc insulator (polymer type) 90 kn with h/w fitting, 11 kv b&s type disc insulator (polymer type) 70 kn with h/w fitting, 11 kv b&s type disc insulator (polymer type) 45 kn with h/w fitting, 33 kv polymer pin insulator 10 kn with gi pin and nut & washer, 11 kv pin insulator 5 kn with gi pin (polymer type) and nut &washer, 11 kv pin insulator 10 kn, od 40 mm dia with pin (polymer type) and nut &washer, 33 kv post insulator 10 kn (polymer), lt pin insulator with pin (porcelain type), lt shackle insulator (porcelain type)

corporations/Associations/Others

CTN :42997339

15 Dec, 2025 1.79 Crore

Chennai - Tamil Nadu

Tender For supply of iron and steel materials, fabrication and erection of structures, erection of equipments, providing earth bore, earth mat and earth electrode, cable laying and termination etc., for establishment of 110kv ss at sipcot gurubarapally. - supply of iron and steel materials, fabrication and erection of structures, erection of equipment’s, providing earth bore, earth mat and earth electrode, cable laying and termination etc., for establishment of 110/33-11kv ss at sipcot - gurubarapally with 1x16 mva, 110/33kv power transformer and 2x10 mva, 110/11kv power transformer in thiruvalam operation circle (krishnagiri edc) of vellore region.

corporations/Associations/Others

CTN :42998830

15 Dec, 2025 1.65 Crore

Chennai - Tamil Nadu

Tender For supply of iron and steel materials, fabrication and erection of structures, erection of equipments, providing earth bore, earth mat and earth electrode, cable laying and termination etc., for establishment of 110kv ss at elur - supply of iron and steel materials, fabrication and erection of structures, erection of equipment’s, providing earth bore, earth mat and earth electrode, cable laying and termination etc., for establishment of 110/22kv ss at elur with 2x10 mva power transformers in salem operation circle (namakkal edc) of erode region.

State Government

CTN :42922367

04 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : supply of point machine and variouse other items as per boq attached inspectioon rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or

Central Government/Public Sector

CTN :42968237

08 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of earthing and lightning protection d d - 40mm dia ms rod , 75x10 galvanized ms flat , 65x8 galvanized ms flat , 50x6 galvanized ms flat , 25x6 galvanized ms flat , 25x3 galvanized ms flat , 8 swg gs wire , 40mm dia, 3mtr long ms rod earth electrodes pointed at one end , electrodes for electronic earth pit as per annexure-2 including all the items part no 1 to 6 , electrodes for test earth pitas per annexure-2 including all the items part no 1 to 6 , flexible copper braided conductor 75x600 mm with mounting and connecting accessories as per drawing annexure 2 , lightning insulator epoxy conical for fixing 25x6 gs flat with necessary mounting bracket gi clamp nut bolt with min 60mm isolation between gs flat and structure column , clamp for fixing 25x6 mm along with necessary hardware on the parapet wall as per the attached drawing annexure 2 , ci hinged cover with frame for treated earth pit as per drawing annexure 2

CTN :42037692

08 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : triennial rate contract for supply, installation, commissioning and testing of earth electrodes with earthing channel and earthing pit cover

Central Government/Public Sector

CTN :42870813

06 Dec, 2025 NA

West Singhbhum - Jharkhand

Tender For supply of internet expension and accessories c c -point-to-point outdoor wireless bridgeii , poe switch , d-link 4 port poe gigabyte switch. , 6u rack , rj45 ethernet surge protecter , self supporting tower 3-legged 6 meter , utp cable cat-6 , cable jointing box , optical fiber cable 4 core , perm lub hdpe pipe dia 32 slash 26mm , foc outdoor joint encl12corescylindrical , chemical earthing electrode 76mm, dia 1 , connector rj 45 , installation charge of device , sfp small form factor pluggable

Central Government/Public Sector

CTN :42823017

17 Dec, 2025 NA

Sibsagar - Assam

Tender For supply of 90w led street light : : - 90 w led luminaries , 9m gi pole , 4c x 10 sq mm cable , 3c 2.5 sq cu cable , polycarbonate junction box , polycarbonate distribution box , post top luminarie , earth electrodes , gi strip , installation and commissioning

Central Government/Public Sector

CTN :42793969

08 Dec, 2025 13.62 Lacs

Goa - Goa

Tender For supply of tripod chemical earthing system : : - earth electrode , back fill material 125kg , copper strip 16 meter , earth inspection chamber , installation work of tripod earthing with 02 years warranty

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