Transformer Tenders

Tender for SOP to BSNL Tower at village Panyali and Jhamrani Tehsil Balh by providing LT line and aug. of 25kva, 11/.4kv DTR into 63kva, 11/.4kv,DTR and 63 kva 11/0.4kv in to 100kva 11/0.4kv DTR in (E) section Kothi UESD HPSEBL Rewalsar.R-89/24-25

Estimate for Supply & Erection of 63 KVA DTR (Transformer) for newly constructed Foot Over Bridge opp. Croma, Madeenaguda load of 30KW (2 No.s lifts and 2 no.s escalators) in Chandanagar Circle - 21, Serilingampally Zone, GHMC. (Material & Labour)

Constructing 1kM 11kV OH from Mutholikadavu BankmDTR to Neyyoor and installing one 100kVA DTR at Neyyoor under ES Paika

Inverter Duty Step up Transformer Input 690 V Output 33 KV 8.8 MVA Capacity, Set of Valves for Inverter Transformer, WTI with Contacts of Inverter Transformer, OTI with Contacts of Inverter Transformer, Buchholz Relay complete of Inverter ... Inverter Transformer , ... Inverter Transformer , ... Inverter Transformer , ... Inverter Transformer

current Transformer, Potential Transformer

CONTROL TRANSFORMER, AUTO TRANSFORMER

Cartage of damaged transformers having capacity from 10/25/63/100 , 160/ 250,400 and 630 KV A transformers

Cartage of damaged transformers having capacity from 10/25/63/100 , 160/ 250,400 and 630 KV A transformers

(A) REPAIRING OF 500 KVA,6.6 (1)(A) REPAIRING OF 500 KVA,6.6 KV/440 VOLT 3 PHASE POWER TRANSFORMER E.E.E.MAKE SL.NO.4009284 OF 2 PIT.SUB-STATION OF AGKC COLLIERY UNDER KATRAS AREA.(B) REPAIRING OF 500 KVA,6.6 KV/440 VOLT 3 PHASE

Custom Bid for Services - REPAIRING REWINDING OF DUAL RATIO 11 6 6 0 433KV 1600KVA 50Hz OIL TYPE POWER TRANSFORMER AS PER DETAILED SCOPE OF WORK ANNEXURE NO EMOP 5237 DATE 02 04 2025 Similar Category Operation and Maintenance Services of Power Generator(DG-Set)

NCTPS ES Circle EM I Dn S Dn I Complete overhauling of spare 2 MVA Power transformer SL No 880C 017 2 including drying its core and windings in hot oven hot oil circulation painting complete testing and transportation charges from NCTPS I to wo

Minor rep. of rewinding of 500 KVA 11KV/440V 3 Phase power transformer SL No PRM1210474 make M and B Switch gears Ltd. Installed main substation for NADKHURKEE COAL dump, panday basti, Rabidas basti other lighting line at ABOCP Mine under Block-ll A

Design, supply, erection, testing, commissioning, and proving out of 132/11 KV, 10 MVA, 01 no. additional power transformer as per specification no. RWP/ELECT./MRS/TRF-10MVA/2025-26 and compatible to synchronization for parallel operation with existing power system at MRS, RWP/Bela.

Repairing and maintenance of 1250Amp, 33KV grade SF6 Voltas make Sl No.6164/97and 3.3 KV grade 1250 Amp Andrew yule make VCB Sl No.2730 and 3.3KV side Bus-bar and GOAB maintenance for 3 MVA Power Transformer second feeder at main substation PEOCP

Repair / maintenance of 400 HP, 7.2 cusecs discharge x 94.7 mtr. Head HSC Pump sets and allied works of unit No. 1, 2 , 4 and repair/maintenance/servicing of 2.5 MVA power transformer of unit no. 01, repairs to submersible pump set and rolling shutte

Repairing of 06 Nos. three phase, 550 Watt, sweep-36 inch, RPM-950 cooling fan and making fan stand and installation of 02 Nos. Cooling fan including providing of 02 Nos. New cooling fan for 3MVA, 33KV/11KV Power transformer at Regional sub-station,

Complete repairing and overhauling of 1250 Amps 440 Volt ECE Make OCB Sl.No-6666 for new feeder breaker secondary controlling of 750 KVA 11 KV/440 V Power transformer Coliiery ID-BCCL/NT/SW/1250/56 of Amal.NT-ST-JG Colliery under Lodna Area.

Providing and Fixing 03 Nos NGR System at 33 KV/ 3.3 KV Power Transformer MnB Make 1000 KVA, Sl. No. PRM128097, Andrew Yule make 1600 KVA Sl. No. 12162, ETE make 1000 KVA Sl. No. 11829 at Katkona UG Mine of Katkona Sub Area.

For Extension of Power transformer 2 no 10 MVA to 2 no 10 MVA and 1 no 5 MVA substation to Extension of Switchgear room 6 by 4meter and Other MISCELLANEOUS civil works against Business Plan Package No101 CE2020 21 at Substation Faizullaganj under the

Repairing /Overhauling of 1 No. 400 Amps 3.3 KV Southern Switch Gear Make OCB Switch Local Id. No. KJ/018 for Power Controlling of 1500 KVA 11 KV/3.3 KV Power Transformer at G. Patch of Kujama Colliery ( Sl. No.-8724 ) Under Lodna Area.

Repairing/Overhauling and Safety Protection of 400 Amps 11 KV Biecco Make OCB Switch for Primary Controlling of 250 KVA 11 KV/440 Volt Power Transformer of Durga Mandir and 2 No. Dhowra at 3 Pit Sub-Station of Joyrampur Colliery. Codification No. JOY

Maintenance and repairing of 01 nos 1MVA 11 KV/3.3KV Power transformer and 11 KV , 400 Amp GEC OCB Sl.- SAR/OCB/01 and 3.3KV , 400A Belgium make OCB Sl. No.-SAR/OCB/02 at 10 no main substation Sarubera Project under Kuju Area.

(A) repairing and reconditioning of protective device of 2MVA Power transformer, volts-11KV/3.3KV, SI. No WNP, KTC/EnM/9.0/TR/04 installed at 9.0 of Kathara Colliery, (B) repairing of 3.3KV, 400A OCB switch make-Beccolary, Sl. no. WNP KTC/EnM/9.0/OCB

(A) Complete Rewinding of wet Welding machine of 15KVA,550V/220V ,600A, SI.No.NAKC/WT/01 of 1 seam (B) Complete Rewinding og Power transformer Make NA, 15KVA,3 phase ,550V/220V SI.No.NAKC/EKC/LT/01 of East Katras Colony of New Akashkinaree Colliery u

Partial repairing overhauling of 400 Amps 11KV BHEL Make OCB Controlling Switch of 2 MVA 11KV/2.2 KV Power Transformer at Jealgora 2 Pit Sub-Station Local ID No. JL/SW/OCB/11 KV/03 Sl. No.9018518 of Amal. Joyrampur Colliery under Lodna Area.

TTPS- ECHP-I Replacement of failed portion of 3C x 400 sq.mm Aluminium armourd PILC cable of power transformer 4B by 3C x 400 sq.mm. Aluminium armoured XLPE cable and replacement of weak portion of cable (3 x 240 sq.mm LTUG cable) of conveyor-14.

complete changing of cork sheet and joint sealing, replacement of stud insulator of HT and LT side and safety devices such as winding and oil temp meter, buccholz relay and breather assy. of Power transformer Make M n B Switch Gears Pvt. Ltd., 1500KV

REPAIR AND MAINTENANCE OF HT SWITCHGEAR POWER TRANSFORMER AND OTHER EQUIPMENT IN MAINTENANCE YARD WITH CONNECTED 11 KV REROUTING OF HT 33/11 KV KIRBY GRID AND MAINTENANCE OF LT PANELS/FEEDER PILLARS AT ME LINE AOC SUB STN DENTAL OFFICERS MESS OVAL SU

Supply of materials and Labour charges for Hot oil circulation of 4200 Litrs old oil and conversion of indoor type to Out door type by altering the HV LV Bushings and damaged Rubber Gaskets etc in 8MVA 33 11KV Power Transformer at Siruvarappur SS

Repairing of 02 Nos. Three Phase, 550 Watt, Sweep- 36 inch, RPM- 950 Cooling fan and making fan stand and Installation of 04 Nos. Cooling fan including 02 Nos. new Cooling fan for 10 MVA, 33KV/11KV Power Transformer at Regional Substation, Kathara Ar

SBD-I SURVEY, INSTALLATION, TESTING AND COMMISSIONING OF 33 KV DIFFERENT CAPACITY ADDITIONAL PTRs, 33 KV LINE, 33 KV POWER TRANSFORMER, 3.15 MVA to 5.00 MVA (PTR AUG.), AND 5.00 MVA to 10.00 MVA (PTR AUG.) UNDER SCSP SCHEMES IN THE ONM CIRCLE SAGAR

For routine testing of power transformer 33KV Panel 11 KV incoming and outgoing and replacement installation of 33 KV 11 KV outdoor CT PT Unit Repairing and other related work at substations against M and R head under the area of EUTD V Transgomti

Providing and fixing(installation, calibration and testing of 4 Nos. NGR with failsafe relay for 2 MVA,33KV/3.3 KV and 3 MVA,33KV/3.3 KV power transformer installed at main 33 KV/3.3 KV substation of Chirimiri open cast mine of Chirimiri Area.

Tender for Providing SOP to EV Charging Station at Chintpurni along with augmentation of 33/11 kV Power Transformer from 1X 3.15 MVA to 1X6.3 MVA capacity at 33/11 kV Sub-Station Bharwain under ED HPSEBL Amb. Distt. Una (H.P.) (NIT-18/2025-26)

Supply, Installation, Testing and Commissioning of Numerical Protection Relays after retrofitting of control wiring in the existing C and R Panel of 33/11KV Power Transformer T-1 and T-2 both (10/12.5 MVA) at 33 KV Grid Sub/Stn, Sec -34, U.T, Chd

Repairing and reconditioning of protective device of (A) 2 MVA Power transformer, volts-11KV/3.3KV, 04-No. Colony feeder (B) 1 MVA 11KV/3.3KV CPP feeder (C) 3MVA, 33KV/11KV Staff feeder and (D) 3MVA 33KV/11KV KTC feeder installed at Regional Sub-Stat

Repairing of 05 Nos. Three phase, 550Watt, Sweep-36 inch, RPM-950 Cooling Fan and Making fan stand and installation of 04 Nos. Cooling Fan including Providing of 04 Nos. New Cooling fan for 3 MVA, 33KV 11KV Power Transformer at Regional Sub-Station

Partial repairing of Safety protection of 400 Amp. 11 KV VCB Andrewyule Make CTR 150/75/5 Primary Controlling of 1000 KV Power Transformer at Bararee 6 Pit Colliery Local Id no. BAR/SW/31 SL.No. 2376 of Amal. Joyrampur Colliery Under Lodna Area.

Estimate For New 33/11 kv S/s Capacity 3.15 MVA Power transformer in Village Jhawal with accocaited .2 km 33 kv and 2.5 km 11kv line on PCC Poles in SSTD Scheme under Afzalpur Dc. Adm. Approval MD/WZ/08-03/9387 date 28.06.2023

Quantum of works involved for minor maintenance and replacement of old and damaged gaskets from top cover, bushing, radiators and other of 05 MVA power transformer at 33/11 KV S/S Bichhiya, Unnao under the area of EDSD-III under EDD-Ist, Unnao.

UPGRADATION OF 33 KV GRID ALONGWITH PROVISION OF 10 MPA POWER TRANSFORMER LAYING OF HT CABLE FROM SHEKAWATI TO SHANKAR VIHAR, 33 KV HT SWITCHGEAR, 10 NOS OF 11 KV HT SWITCHGEAR AND OTHER MODIFICATION WORK AT SHANKAR VIHAR UNDER GE (U) ELECTRIC SUPPLY

Erection of New Power Transformer bay for augmentation of PTR capacity from 1x31 5 MVA plus 1 x 10 by 16MVA to 2 x 31 5 MVA plus 1 x 10 by 16MVA and connected civil works at 132 33KV SS Chakrayapalem in Guntur district

Quantum Of Works Involved in Maintenance And Replacement of Old and Damaged Gaskets From Top Cover, Bushing And Other of 5 MVA Power Transformer At 33/11 KV S/S City Power House and Ibrahimbagh, Unnao Under the area of EDD-P.D. Nagar, Unnao.

Repairing and overhauling of Andrew Yule make VCB 3.3 KV, 630 Amp sl no-2728 installed at Parej substation secondary control of 3 MVA Power Transformer and Sait Teknik pvt ltd make 3.3KV, 360KW HT Starter sl no-SAHD2732 at PE OCP under Hzb. Area.

Onsite, supply installation of 02 nos 3.3 KV grade ,10Amps Neutral Grounding resistor for 02 nos 11KV/3.3KV , 03 MVA power transformer with onsite AMC and routine test for 01 year to be installed at main substation in respect of AKK OCP , BnK Area

SURVEY, DESIGN, SUPPLY, INSTALLATION, COMMISSIONING OF 5 NOS. (FIVE) 33/11KV OUTDOOR SCADA COMPATIBLE SUB-STATIONS (SUITABLE FOR UNMANNING) WITH 1X5 MVA POWER TRANSFORMER AND CONNECTED LINES IN BADVEL CONSTITUENCY OF YSR KADAPA DISTRICT ON 100 PERCENT TURNKEY BASIS WITH FINANCIAL ASSISTANCE FROM PFC

Design, supply, erection, testing, commissioning, and proving out of 132/11 KV, 10 MVA, 01 no. additional power transformer as per specification no. RWP/ELECT./MRS/TRF-10MVA/2025-26 and compatible to synchronization for parallel operation with existing power system at MRS, RWP/Bela.

Design, supply, erection, testing, commissioning, and proving out of 132/11 KV, 10 MVA, 01 no. additional power transformer as per specification no. RWP/ELECT./MRS/TRF-10MVA/2025-26 and compatible to synchronization for parallel operation with existing power system at MRS, RWP/Bela.

Erection of poles, transportation of poles paving of HT lines and other allied works for link line in the proposed 11 KV Sengadu mottur Feeder in order to provide Addl 8 MVA Power Transformer at Ozhugur 33/11 KV SS in AE/OM/ Ozhugur section

Custom Bid for Services - Supply and Installation of fire retardant coating for control cable for 06 Nos 315 MVA ICT 01 No 100MVA Power Transformer and 02 Nos Cable Termination of Incomer side of 315 MVA ICT 5 6 at 400 kV SStn Bawana