Transformer Tenders in Jharkhand

Rewinding and repairing of 500 KVA 3.3KV/440 Volt Transformer of Religara Colliery Under Argada Area

Repairing and maintenance of 04 nos. 33KV Current Transformer at 33 KV substation of CPP, Kathara

Electrical New Wiring of 07 No Substation Switch Room/ Transformer Rooms and Office at KUYA OCP

Complete rewinding and repairing of 100 KVA oil cooled transformer 3.3KV/440V at Asnapani Upper muhalla

Rewinding/Repairing of Welding Transformer, 440V of Vertical Section of Moonidih Project. Sl. No. AS-87001

Foundation of colony transformer (500 KVA) base and construction of cable trench with slabs at Konar

Erection and commissioning of Colony Transformer and its 33 kV Isolator along with all related works

Pressure Relieving Valve (PRV) as per spec. ABB HSTN 400429 for WAG-9 loco main Transformer.

Oil cooler Radiator for converter /transformer as per CLW's Spec.No.- CLW/ES/3/0102 ( Alt.-E).

Partial repairing/rewinding of 100KVA lighting transformers one limb, 3.3KV/415Volt, S/N-D/100/81, 17/139Amp installed at DG set of Sawang Washery.

Oil filtration for maintaining dielectric strength and preventive maintenance of transformers installed at DCW township and 33/11 KV Sub-station of Dugda Coal Washery

Repair and maintenance of 02 no.s 10 MVA power transformers with Buchholz relay alarm bells system at Central Substation, Basantpur under GM Unit, Hazaribagh Area.

Rewinding of cooling fan of 10MVA transformers at southloyabad and fitting of exhaust fan at Godhur Sub-station and southloyabad sub-station under , Kusunda Area

Upgradation of 800Amp ACB with control, protection and measurement functions to be used as a secondary protection of distribution transformers at Bokaro Colliery, BnK Area

Supply, installation and commissioning of Neutral Grounding Resistance for grounding and monitoring system of 10 nos. 3.3kV/550V transformers installed at Churi UG, NK Area.

Repair maintenance and overhauling of 04 nos ACB Switch 440 Volts 800 Amp for secondary control of transformers installed at different colonies of kargali OCP

Complete repairing of 500 KVA 11 KV/440V transformers VA electrical make Sl. No.-840068 of kessurgarh siding of ABOCP Mine under Block-II Area

Complete repairing and rewinding of 500 KVA 11 KV/440V transformers VA electrical makes - 840068 of Kessurgarh siding of ABOCP Mine under Block-II Area

Online oil filtration and repairing/ maintenance of 2 no 10 MVA 33KV/11KV and 2 no 3 MVA 11KV/3.3KV Power transformers under Urimar OCP.

For complete rewinding and repairing one 400 Amps.440 Volt dry type air cool wiring machine and new making one 5 KVA Transformer for converting voltage 400 to 550 voltage at PST-2 Sl. No. EWM/0318 at TMC

Repairing of 40KvA Transformer 3.3kV/230V S.No.RSK-8,M INTRA make installed at Gandhonia Quarry for lighting under Urimari OCP.

Repairing of 300KvA Transformer 11kV/440V S.No.I.S.S 2026/1962 make East India Electrical installed at Tipla Siding under Urimari OCP.

Repairing of current transformer, Amp meter, Selector switch and volt meter in field switch and repairing of 6.6KV 630Amp VCB in Lalmatia substation at Rajmahal OCP

For Complete rewinding of 500 KVA 6.6 KV/550 Volts Sr.No.6511/82 Transformer installed at 22/12 Sub-Station of Mudidih Colliery under Sijua Area.

Providing and fixing of LT and HT Bushing with stud 11KV/440V, 250KVA Lighting Transformer installed at Balkudra OC of Bhurkunda colliery.

Repairing and replacement of bushing stud of 100 KvA, 3.3KV/440V Transformer installed at Gandhonia village under Urimari OCP.

Repair, Maintenance, and Installation of Plant Systems/Equipments (Version 2) - COAL MINES; Electrical System or Installation, Complete painting work of power transformer MOCB NGR Tubular Poles and gantry Structure of 33KV Switch yard at DG SubStat..

Testing Checking of different current voltage and oil parameters of one no 33Kv/11Kv 10 MVA Transformer K Shambhav make and Providing of transformer temperature monitoring relay with forced air injection cooling system with RS432 connectivity for mo

Dismantling of BD 160KVA 3point3KV 440volt transformer from 1K pit and installation of repaired 200KVA 11KV 440volt transformer at 1K pit for domestic power supply and repair and maintenance of 440volt overhead line feeding power to palasbani colony

Proper fencing of 300 KVA, 11KV/440V, transformer, installed at B-Type Colony along with erection of 1 no. of tripod type lightening conductor nearby of 300KVA transformer at B-Type Colony of Ara colliery under Kuju Area.

Complete Repairing and Overhauling of 1000KVA/6.6KV/440V Sl.No.KM 365J Make Kanohar Electrical at Gareria Substn of SBC(ii)Repairing/Overhauling of Transformer 500KVA 6.6KV/440V at BSP(iii)Repairing/overhauling of 1000KVA Transformer of 11KV/440V Mak

Dismantling of old 10 MVA transformer and making arrangements for installation of new 10 MVA transformer for Mines feeder along with secondary control type 11KV circuit breaker at 33 KV/11 KV Main substation under AKKOCP BnK Area.

Repairing and overhauling of two nos. 11 kV switches A. Make- Meditron 800A, controlling of 1 MVA transformer B. Make- Southern switch gear 800A for controlling of 1750KVA transformer panel installed at feeder Breaker of AADOCM Dhori Area.

Repairing/Maintenance and part rewinding of 1 no 315 KVA, 11Kv/440V transformer, Make GEC and repairing maintenance of 100 KVA 3.3KV /440V transformer and its installation on fabricated structure in mines in respect of AKKOCP, BnK Area

Laying of GI strip for earth continuity of neutral in 2 nos 33KV/11KV, 10 MVA transformer and one no 11KV/3.3KV, 3 MVA transformer at the 33KV main sub-station in respect of AKK OCP, BnK Area

Part Repairing of two(02) nos 100KVA, 3.3KV 440V transformer n 100KVA, 11KV 440V transformer AND Dismantling, Installation and making of cable end termination with heat shrinkable jointing kit with all accessories for different cable sizes , XLPE thr

(A)COMPLETE REWINDING AND REPAIRING OF 2 NOS 10 KVA LIGHTING TRANSFORMER 3.3 KV/220 VOLT MAKE EAT INDIA, SL.NO.2378/19 AKWMC, OCP (B)COMPLETE REWINDING AND REPAIRING OF 10 KVA LIGHTING TRANSFORMER 3.3 KV/220 VOL

Providing/fitting Buchholz relay with alarm and tripping panel and preventing continuous leakage of transformer oil from 2MVA,11KV/6.6KV Transformer,Sl.No.MUR/TR/08 at Air Shaftsubstation of Muraidih U/g for compliance of DGMS Violation at AMPC.

Repairing of 02nos of bucholz relay WTI and OTI protective device of 2MVA 11KV 3point3KV transformer for controlling of Jarlahi patch pumping and lighting at Budora substation and Repairing of 1250KVA 11KV 3point3KV transformer for controlling of pow

Bid. POTENTIAL TRANSFORMER 6 Point 6KV By 110V, CABLE WELDING, CU,600AMP,RBBR,SQ SEC, HOSE 1IN,WTR, HOSE HP, HYD,WREBRAIDD, 1IN, W By END FTTNG, TAPE RETROREF LECTIVE, 50M X 50MM

Repairing / rewinding of 45KVA, 6.6KV/ 440V HT Transformer of RECP-750E Drill Sl.No.602 of ABOCP of Block-II Area.

Repairing / rewinding of 45KVA, 6.6KV/ 440V HT Transformer of RECP-750E Drill Sl.No.402 of ABOCP of Block-II Area.

Complete Repairing/Overhauling of 175 H.P. Auto Transformer Starter 550 Volt 3 Phase and Rewinding of Auto Transformer(Sl. No.45 and Local Id. No. LC/ST/Auto/550 V /181) of 1-Pit Lodna Colliery under Lodna Area.

Complete Rewinding of 01No. 550/440V, 100KVA Transformer Sl. No. T/C-05TR at New Quarters Colony and 01No. 550/220V, 25KVA EMEI make Transformer Sl. No. KT20/69 at Marwari Kothi of Tetturya Colliery under Govindpur Area-III

A)Dismantling,and erection of OHL and installation of 630KVA transformer at coal depot.B)Dismantling,shifting and erection of OH line at outsourcing patch and haul road.C)Installation of Isolation transformer for 02 nos. road weighbridge at Karma OCP

Fixing and commissioning of oil cooled outdoor type potential transformer /voltage transformer, 33KV, Ratio 33KV/110V accuracy class metering protection burden 100VA, bus bar and clamp for Sec I outdoor Sub-Station (KTW) and painting of 04 of KTW

Complete repairing/rewinding of 500 KVA 3.3 KV/440V transformer Sl No-45016 installed at Barwatola RR Site and (2) Part repairing of 750 KVA transformer 3.3kv/440 V installed at PLR Camp Site under Ashok OCP Piparwar Area.

Cutting old and used iron materials from near 9 No. siding structure and extension a new transformer shed for 2nd transformer has to be installed for new CHP (crusher) at 9 No. siding under Amal. NT-ST-Jeenagora Project.

Providing and fixing of bushing with stud and corksheet of 630KVA, 3.3KV/440V transformer Sl. No.TSS 1028 installed at feeder Breaker and 1.6MVA, 11KV/3.3KV transformer Sl. No.10203 installed at Dakra Sub-Station under Darka Project, NK Area.

Repair and maintenance of 02 nos 100KVA, 3.3KV/440V lighting transformer without name plate and 01 no 50KVA, 3.3KV/440V lighting transformer without name plate, both installed at near rest house in respect of GM Unit of BnK Area.