Transformers & Substations Tenders

1,450 live·19 published today·updated 1 h ago

1,450 Transformers & Substations tenders are open for bids, 19 of them published today. Most are for electrical & power (1,196), civil works (145) and it & electronics (32). The busiest buyers are E-in-C Branch - Military Engineer Services and Ministry of Railways. Uttar Pradesh, Jammu and Kashmir and Rajasthan have the most.

Refine by state / ut, category, department, portal

State / UT

Show 19 more

Department

Show 4 more

Portal

Show 20 more

Sort

Newest Closing soon

Closing

Any time Today 3 days 7 days 30 days

Published

Any time Today Last 3 days Last 7 days

Showing 726–750 of 1,450

200 VA Control Transformer
Ministry of Railways · Central Govt · CPPP
107186319Published 16 Sept 2026
Wed, 7 Oct2:30 pm · 9 days left
Hiring of Power Transformer of Cap 3.15MVA 33/11 KV on Temp Basis to Ensure Uninterupted Power Supply at 33KV Mrs at Sriganganagar Mil STN
E-in-C Branch - Military Engineer Services · Central Govt · Defence eProcurement
2026_MES_789648_1Published 16 Sept 2026
Wed, 30 Sept6:00 pm · 2 days left
7575952761 Supply of Online Temperature Monitoring Sensors for 33KV Cable Terminations and 220KV Switchyard equipments item no 10,7575952784 Supply of Online Temperature Monitoring Receivers for 33KV Cable Terminations and 220KV equipments item no 20,7594850062 Supply of Wireless PD Monitoring Sensors for 33KV Cable Terminations and 220KV Switchyard equipments item no 30,7594850092 Supply Of Wireless PD Monitoring Receivers for 33KV Cable Terminations and 220KV Switchyard equipments item no 40,7575951784 Supply of Online Temperature Monitoring System and PD Monitoring System for 33KV 220KV Equipments item no. 50, Installation Testing and Commissioning of OTMS and PDMS for 33KV 220KV Equipments item nos 10 to 50,7594850101 Supply of Partial Discharge Monitoring System for 33KV Power Transformers item no 70,7594850112 Supply Of Drain Valve Sensors for 220 33KV power Transformers item no 80,7594850081 Supply of Partial Discharge Monitoring Server along with associated software and hardware for 220 33KV Power Tran
Indian OIL Corporation Limited · Central Govt · GeM
GEM/2026/B/8036912Published 16 Sept 2026Qty 138
Wed, 30 Sept3:00 pm · 2 days left
Bushing LV 33KV Transformer BBL, Neutral HV Bushing Transformer BBL, Neutral LV Bushing Transformer BBL, Rapid Pressure Rise Relay Trafo BBL, Pressure Relief VLV Main Tank Trafo BBL, Magnetic Oil Level Gauge Main Trafo BBL, Buchholz Relay Transformer BBL, Oil Surge Relay Tarnsformer BBL, Winding Temperature Indicator Trafo BBL, Oil Temperature Indicator CCC BBL, Automatic Voltage Regulator Ee 101 RTCC, Remote Oil Winding Temp Indicator Otii 171, Window Annunciator BBL Ann Mbas 08, Current Converter for Oil Winding Temp, Single Phase Preventor CCC BBL, Over Load Relay CCC BBL CC IC10 440V R711, Power Contactor 3RT2027 32A 415V BBL, Auxiliary Contactor for CCC 4NO BBL, Auxiliary Contactor 2NO 2 NC RTCC BBL, Auxiliary Contactor 4 No RTCC BBL 3RH21 10A 230VAC, Auxiliary Contactor 4 No RTCC BBL, Cooling Fan Motor for 220KV Trafo
GAIL India Limited · Central Govt · GeM
GEM/2026/B/8009888Published 16 Sept 2026Qty 64
Tue, 29 Sept2:00 pm · Tomorrow
OIL COOLING UNIT FOR TRANSFORMER/CONVERTER WITH IMPELLER AND CASING ALONG WITH 30 KW MOTOR Spec:RDSO/2016/EL/SPEC/0123 REV - 0 & DRAWING NO. RDSO/2016/SK-6/EL/SPEC/0123 AND RDSO SPEC/E-10/3/09(MOTOR) WITH AMENDMENT NO.01 TO 06 OR LATEST. NOTE: Blower vendors must offer only CLW approved Brands for Motor Or vice-versa duly coupled as set.
Ministry of Railways · Central Govt · CPPP
107186221Published 16 Sept 2026
Tue, 13 Oct2:30 pm · 15 days left
RU7403294521 Current Transformer Hindalco Project, RU7403294530 Current Transformer Hindalco Project, RU7403294505 Current Transformer Hindalco Project, RU7403294491 Current Transformer Hindalco Project, RU7403294491 Current Tra
Department of Heavy Industry · Central Govt · GeM
GEM/2026/B/8043132Published 16 Sept 2026Qty 39
Wed, 7 Oct3:00 pm · 9 days left
Repairing and Renovation of Type IV/01 Residential Quarter at 132 KV Substation, Srinagar (G)
MD (Power Transmisison Corporation of Uttarakhand Limited) · Uttarakhand · Uttarakhand eProcurement
2026_PTCUX_100197_1Published 16 Sept 2026
Fri, 16 Oct5:00 pm · 18 days left
MS Square Bar 25, MS Angle 40X40X6, MS Roundbar 10, G I Sheet, Drill Bit Set, Transformer 12V, 6-0-6, 500MA, Capacitor 1000 MFD, Capacitor 470 MF, 0.1MF, 8 SWG Bare Copper Wire, 20 SWG Super Enemal Copper Wire, Intermidiate Switch, Lamp 200 W, Lamp 100 Watt, Lamp 60 Watt, Lamp 240V, 15 Watt, Copper Tube Chalk, 40 Watt, Starter, Tube Patti with Rotary Holder, LED Par Light, Preset, Potentiometre, Light Detectiv Resistant, Carbon Resistant 1K, 1W, Ic 7805, Copper Lug 1.5MM2, Thermistor T - 320, PVC Saddle 19MM, PVC Saddle 8MM, Indicator 6A, Main Contractor, Star Contractor, Delta Contractor, Indicating Panel Lamp R Y B, 3 Pin Top 16 Amp, 3 Pin Top 6 Amp, One Way Switch 16 Amp, Field Book for Serveyor, Paper Canvas, Embroidary Thread Cotton, Embroidary Ring, Measure Tape for Sewing Machine, Detan for Cosmetology, Sun Screen Cream, Hair Spa Cream, Hair Serum, Hydrogen Peroxide
Labour and Employment Department Gujarat · Gujarat · GeM
GEM/2026/B/8006202Published 16 Sept 2026Qty 547
Wed, 7 Oct3:00 pm · 9 days left
M20 Stud Assembly with Nut for a0 a1 Terminal of Transformer to DRG.No. ELW/BSL//3/F-91.029 ALT-3.
Ministry of Railways · Central Govt · CPPP
107186075Published 16 Sept 2026
Wed, 7 Oct11:30 am · 9 days left
Supply Testing and Commissioning of Oil filling Plant for Transformer and Power Converter as per enclosed annexure.
Ministry of Railways · Central Govt · CPPP
107186063Published 16 Sept 2026
Mon, 12 Oct2:25 pm · 14 days left
Cylindrical HRC Fuse link 2 Amps, 500V AC, size 10x38 mm breaking capacity 120KA confirming to IEC 60269-2 suitable for secondary circuit of 100VA Control transformer of Non-AC LHB Coaches
Ministry of Railways · Central Govt · CPPP
107186035Published 16 Sept 2026
Wed, 7 Oct2:30 pm · 9 days left
Primary Voltage Transformer (VGF-36) for WAG9 (3 Phase) Class of Locos as per CLW Specn. No. CLW/ES/3/0009 Alt-C or Latest.
Ministry of Railways · Central Govt · CPPP
107186036Published 16 Sept 2026
Mon, 12 Oct2:30 pm · 14 days left
Repair/Renewal/Maintenance of 11 KV System, Over Head Lines, Ug Cables, Dehydration of 11/0.433 KV Transformers and Other Connected Works at Babina Cantt Under GE Babina
E-in-C Branch - Military Engineer Services · Central Govt · CPPP
2026_MES_789544_1Published 16 Sept 2026
Sat, 17 Oct6:00 pm · 19 days left
Repair/Maintenance of 33 /11 KV HT, Sub Station Including Calibration /Testing of 33/11 KV Transformers, VCBs, HT Switch Gear Lighting Arrestors and Other Connected Works Under GE Babina
E-in-C Branch - Military Engineer Services · Central Govt · CPPP
2026_MES_789566_1Published 16 Sept 2026
Sat, 17 Oct6:00 pm · 19 days left
Extension of 2 Nos., 220kV line bays at 400/220 kV Maithon Substation (POWERGRID) under ERBS-III
Power Grid Corporation of India Limited · Central Govt · CPPP
28599Published 16 Sept 2026
Wed, 7 Oct11:00 am · 9 days left
Repair/Renewal/Maintenance of 11 KV System, Over Head Lines, Ug Cables, Dehydration of 11/0.433 KV Transformers and Other Connected Works at Babina Cantt Under GE Babina
E-in-C Branch - Military Engineer Services · Central Govt · Defence eProcurement
2026_MES_789544_1Published 16 Sept 2026
Sat, 17 Oct6:00 pm · 19 days left
Repair/Maintenance of 33 /11 KV HT, Sub Station Including Calibration /Testing of 33/11 KV Transformers, VCBs, HT Switch Gear Lighting Arrestors and Other Connected Works Under GE Babina
E-in-C Branch - Military Engineer Services · Central Govt · Defence eProcurement
2026_MES_789566_1Published 16 Sept 2026
Sat, 17 Oct6:00 pm · 19 days left
Control Transformer 200 VA 750/415 V AC H Class Single Phase Dry Type and Air Cooled as per RDSO Spec. RDSO/PE/SPEC/AC/0203-2020 (REV.0)
Ministry of Railways · Central Govt · CPPP
107186005Published 16 Sept 2026
Tue, 29 Sept11:30 am · Tomorrow
Transformer Oil DI-Electric BDV Test Kit
Indian Railways · Central Govt · GeM
GEM/2026/B/8005554Published 16 Sept 2026Qty 10
Wed, 7 Oct2:00 pm · 9 days left
Improvement works of the existing Assistant Engineer O and M Palaviduthi office toilet and provision of water storage sump etc in Palaviduthi 33KV Substation premises
TNEB Limited · Tamil Nadu · Tamil Nadu eProcurement
2026_EB_705008_1Published 16 Sept 2026
Wed, 30 Sept2:00 pm · 2 days left
Custom Bid for Services - Work of Replacement of Damaged Transformers having capacity from 10KVA to 630KVA in RAPDRP Town of EDSD 3rd Kannauj under EDD Kannauj
Energy Department Uttar Pradesh · Uttar Pradesh · GeM
GEM/2026/B/8039231Published 16 Sept 2026Qty 1
Tue, 29 Sept4:00 pm · Tomorrow
Custom Bid for Services - Work of Construction of new LT 11KV lines and installation of Transformers at different places under EDD Chhibramau in Full Deposit scheme
Energy Department Uttar Pradesh · Uttar Pradesh · GeM
GEM/2026/B/8038524Published 16 Sept 2026Qty 1
Tue, 29 Sept4:00 pm · Tomorrow
Custom Bid for Services - Work of Construction of new LT 11KV lines and installation of Transformers at different places under EDD Kannauj in Full Deposit scheme
Energy Department Uttar Pradesh · Uttar Pradesh · GeM
GEM/2026/B/8039638Published 16 Sept 2026Qty 1
Tue, 29 Sept5:00 pm · Tomorrow
Improvements works of toilet, roof, interior wall surface and to providing solar reflective ceramic tilImprovements works of in existing office of the Assistant Engineer South Ayyermalai at Ayyermalai substation premises
TNEB Limited · Tamil Nadu · Tamil Nadu eProcurement
2026_EB_704799_1Published 16 Sept 2026
Wed, 30 Sept2:00 pm · 2 days left
Manufacture, Testing, Supply and Delivery of 14175 kgs Silica Gel of size 6mm to 10mm for the Breathers of Power Transformers installed at various 66 kV Substations under CE/P and M, PSPCL, Ludhiana
Department of Power · Punjab · Punjab eProcurement
2026_POWER_175405_1Published 16 Sept 2026
Wed, 14 Oct3:00 pm · 16 days left

Transformers & Substations tenders by state

Related keywords

About Transformers & Substations tenders

How many Transformers & Substations tenders are open right now?

1,450 as of Monday, 28 September 2026, including 19 published today. The list refreshes several times a day as portals publish new tenders, and closed or withdrawn tenders drop off automatically.

Which departments publish the most Transformers & Substations tenders?

Right now: E-in-C Branch - Military Engineer Services (210), Ministry of Railways (169) and Energy Department Uttar Pradesh (102). Use the Department filter to see only one buyer's tenders.

Where are these tenders published?

On the official portals: CPPP — Central Public Procurement Portal, GeM — Government e-Marketplace and Defence eProcurement. Each tender page links to its portal, where you download the documents and submit your bid.

How do I bid for a Transformers & Substations tender?

Open the tender, check eligibility, EMD and document fee, then register on the portal it came from. NIC eProcurement and CPPP portals need a Class 3 Digital Signature Certificate (DSC); GeM needs a seller account. Submit your bid online before the closing time shown here.

Can I get notified about new Transformers & Substations tenders?

Tap Follow at the top of this page. Your home page then shows how many new tenders appeared here since your last visit. You can also subscribe to this page's RSS feed.