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TNEB Limited Tenders 2026

228 live tenders worth ₹5,995 Cr · 569 tracked in total · updated daily

TNEB Limited currently has 228 live tenders with a combined estimated value of ₹5,995 Cr, mainly in Power / Electrical, Supply / Goods, Services / Manpower / O&M, across Tamil Nadu. BidEasy mirrors every TNEB Limited tender from the official e-procurement portals daily — values, EMD, closing dates and NIT documents, free and without login.

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Request for Proposal for Selection of Developer for 1000 MW/6000 MWh Velimalai Pumped Storage Hydro-Electric Project in Kanyakumari District under Ministry of Power Tariff Based Competitive Bidding Guidelines (Section 63) through PPP BOOT
₹2660.00 CrCloses 9 Jul 2026📍 Chennai, Tamil Nadu
Design, detailed engineering, supply, erection, testing, commissioning and establishment of (i) Kavathampalayam 765/400 kV AIS SS along with 765 kV and 400 kV Transmission Lines and (ii) Edayarpalayam 400/230-110 KV AIS SS under TBCB (BOOT model)
₹1750.00 CrCloses 15 Jun 2026📍 Chennai, Tamil Nadu
TNPGCL- Proposed comprehensive rehabilitation/ reconstruction and raising of NCTPS Ash Dyke Bund to cater the ash disposal needs of upcoming Ennore SEZ STPP (2x660MW) in addition to the existing NCTPS Stage-I, II and III- on EPC basis.
₹450.00 CrCloses 24 Jun 2026📍 Tiruvallur, Tamil Nadu
EngineeringProcurement and Construction EPCcontract for Complete Design Engineering Manufacture
₹362.50 CrCloses 13 Jun 2026📍 Tiruvallur, Tamil Nadu
Ennore SEZ - Establishment of Flue Gas Desulphurisation (FGD) system and its Auxiliaries for 2 x 660 MW Ennore SEZ under Single EPC basis.
₹285.00 CrCloses 9 Jul 2026📍 Tiruvallur, Tamil Nadu
TANGEDCO NCTPS I 3x210MW Installation of Semi Dry Flue Gas desulphurization system
₹164.00 CrCloses 17 Jun 2026📍 Tiruvallur, Tamil Nadu
SUPPLY AND ERECTION OF 14 Nos., 160 MVA, 230/110 KV AUTO TRANSFORMERS
₹91.00 CrCloses 18 Jun 2026📍 Chennai, Tamil Nadu
Establishment of Chidambaram 230/110kV AIS SS
₹31.80 CrCloses 16 Jun 2026📍 Cuddalore, Tamil Nadu
SUPPLY INSTALLATION COMMISSIONING AND MAINTENANCE OF HT CONSUMER SMART METER 0.2S CLASS D3 CATEGORY WITH PLUGGABLE 4G COMMUNICATION MODULE WITH DUAL SIMs (1 E-SIM 1 Physical SIM)HES AND FACILITY MANAGEMENT SERVICES FOR 5 YEARS
₹26.50 CrCloses 23 Jun 2026📍 Chennai, Tamil Nadu
SUPPLY INSTALLATION COMMISSIONING AND MAINTENANCE OF HT GENERATOR SMART METER 0.2S CLASS D4 CATEGORY WITH PLUGGABLE 4G COMMUNICATION MODULE WITH DUAL SIMs (1 E-SIM 1 Physical SIM) HES AND FACILITY MANAGEMENT SERVICES FOR 5 YEARS
₹26.50 CrCloses 23 Jun 2026📍 Chennai, Tamil Nadu
Construction of 7 Blocks of R Type, 3 Blocks of S Type, 2 Blocks of Ttype and 2 Blocks of U Type Permanent Quarters including Water Sump with pipe , STP and internal Electrification Works for officers and staff of USTPPStage I at Udangudi.
₹19.50 CrCloses 16 Jun 2026📍 Tuticorin, Tamil Nadu
Supply, Erection, Testing and Commissioning of 20 Sets of 11KV,,10 Sets of 22 KV, and 50 Sets 33 KV Capacitor Banks under Turnkey contract in various substations in Tamilnadu along with AMC for 10 years
₹19.00 CrCloses 16 Jun 2026📍 Chennai, Tamil Nadu
Supply,Installation,Testing and commissioning of RTUs for 230kV and 400kV SS
₹17.60 CrCloses 11 Jun 2026📍 Chennai, Tamil Nadu
Design Engineering Supply Installation testing and commissioning of RTU in 110 kV SS of TANTRANSCO
₹17.50 CrCloses 16 Jun 2026📍 Chennai, Tamil Nadu
Supply of various types of Numerical Protection Relays
₹14.00 CrCloses 10 Jun 2026📍 Chennai, Tamil Nadu
Design, Detailed Engineering, Supply, Erection, Testing and Commissioning of 14 Sets of 110KV, 24 MVAR Capacitor Banks and their associated equipments totaling to 336 MVAR on Turnkey basis in various substations
₹12.00 CrCloses 16 Jun 2026📍 Chennai, Tamil Nadu
Design, Engineering, Supply, Erection, Testing and Commissioning of latest Distributed Digital Control Monitoring and Information Systems (DDCMIS) for open Loop Control Systems (OLCS), Closed Loop Control Systems (CLCS), Furnace Safeguard Supervisory
₹11.80 CrCloses 16 Jun 2026📍 Tuticorin, Tamil Nadu
Procurement of 200 nos. of 110KV Outdoor SF6 Breaker
₹8.95 CrCloses 15 Jun 2026📍 Chennai, Tamil Nadu
Modification of existing single sealing 12 sectors Rotary Air Pre heater to double sealing arrangement 24 sectors in unit IV APH A and B during forthcoming Capital overhaul Model 27VIT M 720 2000mm
₹4.72 CrCloses 15 Jun 2026📍 Salem, Tamil Nadu
Works contract for entrusting Day to day Preventive and Breakdown Maintenance and Emergency breakdowns at night in 400KV, 230KV and 110KV lines every 300 KM and fraction there off or three Years in respect of Polur lines
₹2.54 CrCloses 22 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Running a vegetarian Canteen in TNEB Head Quarters Complex for the period of Two years 2026 to 2028
₹1.91 CrCloses 22 Jun 2026📍 Chennai, Tamil Nadu
Works contract for Day to day Preventive and Breakdown Maintenance including Emergency breakdowns at night in 400KV, 230KV and 110KV lines for Three Years in respect of Mosur lines section under the control of EE/Operation/Mosur Operation Division
₹1.27 CrCloses 10 Jun 2026📍 Vellore, Tamil Nadu
Work contract for concersion of Exg 11 KV OH LT lines in to UG cable at 11 KV Girivalapath at Tiruvannamalai EDC
₹1.07 CrCloses 10 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Sale of Scraps and Empties in AS IS WHERE IS CONDITION available at Central Stores GCC KR Thoppur Salem 636 502 through E-Tender cum auction with forward bidding
₹1.05 CrCloses 22 Jun 2026📍 Salem, Tamil Nadu
Please refer Tender Documents
₹87.00 LakhCloses 19 Jun 2026📍 Tiruvallur, Tamil Nadu
Works contract for Day to day Preventive and Breakdown Maintenance including Emergency breakdowns at night in 400KV,230KV and 110KV lines for Two Years in respect of Vinnamangalam lines section under the control of EE/O/ Vinnamangalam 230KVSS
₹79.20 LakhCloses 17 Jun 2026📍 Vellore, Tamil Nadu
Supply and works contract for Conversion of existing overhead HT and LT lines of 11KV Town I feeder of 110/11KV Sankarankovil SS in to UG cable at the four car street of Arulmigu Sankara Narayana Swamy Temple in Town I/ Sankarankovil section
₹61.84 LakhCloses 20 Jun 2026📍 Tirunelveli, Tamil Nadu
Supply of Tapping Channel Cross Arm
₹51.30 LakhCloses 12 Jun 2026📍 Karur, Tamil Nadu
Dindigul EDC - Outsourcing of 09 Nos. Data Entry Operator by licensed contractor for Central office of SE / Dindigul EDC and OandM Divisions for a period of one year from the date of commencement
₹30.00 LakhCloses 24 Jun 2026📍 Dindigul, Tamil Nadu
Supply of of new Transformer oil for use in Gas Turbine Power stations
₹25.50 LakhCloses 17 Jun 2026📍 Chennai, Tamil Nadu
Supply of each 300Kgs of TC Fuse wire 14 16 18 and 32 SWG
₹25.00 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Supply of LT THREE PHASE CHANNEL CROSS ARM.
₹24.64 LakhCloses 16 Jun 2026📍 Erode, Tamil Nadu
Supply of Stay Set Complete
₹23.42 LakhCloses 18 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Supply of LT Three Phase Angle Cross Arm
₹22.92 LakhCloses 20 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Supply of Tapping Channel Cross Arm - 2000 Nos
₹21.00 LakhCloses 16 Jun 2026📍 Dharmapuri, Tamil Nadu
Supply of 2500 nos 3.5 V Cross Arm
₹21.00 LakhCloses 11 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Supplying man power in shift/maintenance activities at Kalivelampatty 230/110kV SS for a period of One Year (365 days) from the date of utilization
₹20.25 LakhCloses 24 Jun 2026📍 Coimbatore, Tamil Nadu
Supply of Tapping Channel Cross Arm
₹19.50 LakhCloses 18 Jun 2026📍 Erode, Tamil Nadu
Work Contract for Outsourcing of Computer Operator/Data Entry Operator
₹18.30 LakhCloses 19 Jun 2026📍 Nilgiris, Tamil Nadu
Supply of Various sizes of M.S.Bolt and Nuts
₹18.08 LakhCloses 18 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Improvement works for the Chief Engineer s Office by brick wall partition screed concrete replacement of floor and bathroom tiles Providing WPC wall panel False ceiling Haier 4 Ton Round way Inverter Cassette Air conditioner Electrical install
₹17.50 LakhCloses 11 Jun 2026📍 Karur, Tamil Nadu
Outsourcing of Data entry operator and computer operator
₹17.20 LakhCloses 10 Jun 2026📍 Kanchipuram, Tamil Nadu
LT GI PIN
₹16.57 LakhCloses 11 Jun 2026📍 Namakkal, Tamil Nadu
Supply of Three phase channel cross arm 3000 Nos
₹16.00 LakhCloses 11 Jun 2026📍 Dharmapuri, Tamil Nadu
Supply of 1500 nos Tapping Channel Cross Arm
₹16.00 LakhCloses 11 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Running Contract for attending Repair works of all 33 -11KV Power Transformers available in Pudukkottai EDC for a period of one year
₹15.00 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Work Contract for Body Building and driver cabin as per specification for 10 Ton Capacity Lorry 02 nos
₹15.00 LakhCloses 10 Jun 2026📍 Dharmapuri, Tamil Nadu
Hire vehicle for AEE/GUDALUR FOR THREE YEARS
₹14.40 LakhCloses 23 Jun 2026📍 Nilgiris, Tamil Nadu
BACK CLAMP FOR 8 MTR 200 KGS PSC POLE
₹14.16 LakhCloses 2 Jul 2026📍 Namakkal, Tamil Nadu
STAY CLAMP FOR 8 MTR 200 KGS PSC POLE
₹12.93 LakhCloses 2 Jul 2026📍 Namakkal, Tamil Nadu
Construction of New Cabin and Body Building for 2 Nos. of new 10 T Diesel driven ASHOK LEYLAND EA 1920 4800MM WB H6 BS6 Front End Structure Semi Elliptic AC Cowl Chassis in respect of Trichy Metro EDC
₹12.80 LakhCloses 19 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Supply of 40 Sets of 22KV Stand Alone Complete Set
₹12.50 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Supply of 40 Sets of 11KV Stand Alone Complete Set
₹12.50 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Supply of 4500Nos of LT 3Phase Angle Cross Arm
₹12.50 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Supply of Desktop Personal Computer for AEEs and AEs in CEDC CENTRAL
₹12.50 LakhCloses 19 Jun 2026📍 Chennai, Tamil Nadu
Supply of 4500 Sets of Stay Set Complete
₹12.50 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Enq.No.01 26-27 Supply of TC Fuse wire 12 SWG
₹12.25 LakhCloses 24 Jun 2026📍 Chennai, Tamil Nadu
Supply HS Type straight joint Kit suitable for 33KV 1X630 sqmm XLPE cable
₹12.10 LakhCloses 11 Jun 2026📍 Chennai, Tamil Nadu
Enq.No.03 26-27 Supply of LED bulb with fitting 72 watts and 16 watts
₹11.95 LakhCloses 22 Jun 2026📍 Chennai, Tamil Nadu
STAY CLAMP FOR 9 MTR 300 KGS PSC POLE
₹11.32 LakhCloses 2 Jul 2026📍 Namakkal, Tamil Nadu
Reconditioning of Main Turbine Journal Bearing No 3 for 210MW KWU turbine
₹11.30 LakhCloses 22 Jun 2026📍 Tiruvallur, Tamil Nadu
Supply of Back Clamp for 8.0 Mtr PSC Pole (200kg WL),Stay Clamp for 9.0Mtr Psc Pole (300kg WL
₹11.19 LakhCloses 18 Jun 2026📍 Erode, Tamil Nadu
LT SHACKLE HARDWARE
₹10.97 LakhCloses 3 Jul 2026📍 Namakkal, Tamil Nadu
Maintenance contract of computers Printers Ethernet switches and other peripherals supplied under LT Billing Project BEST Phase I installed in various Sections Sub divisions Division stores and MRT offices and Maintenance of RF network
₹10.65 LakhCloses 23 Jun 2026📍 Chennai, Tamil Nadu
Supply of Guarding Cross Arm
₹10.60 LakhCloses 19 Jun 2026📍 Erode, Tamil Nadu
Rebabbitting of Journal Bearing No 1 2 for 210MW KWU Turbine
₹10.35 LakhCloses 16 Jun 2026📍 Tiruvallur, Tamil Nadu
Supply of GI Earth Pipe 10 Length
₹10.15 LakhCloses 20 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Procurement of Tapping Channel Cross Arm 22KV
₹10.05 LakhCloses 1 Jul 2026📍 Salem, Tamil Nadu
Supply of Stay set complete 2000 set
₹10.00 LakhCloses 11 Jun 2026📍 Dharmapuri, Tamil Nadu
Running Work Contract for AEE / O and M / TOWN / Kanchipuram inrespect of North Kanchipuram Division
₹10.00 LakhCloses 6 Jul 2026📍 Kanchipuram, Tamil Nadu
Running Contract for attending Repair works of 110-22-11KV Power Transformers available in Pudukkottai EDC for a period of one year
₹10.00 LakhCloses 20 Jun 2026📍 Pudukkottai, Tamil Nadu
Running Work Contract for AEE / Operation / Kanchipuram inrespect of North Kanchipuram Division
₹10.00 LakhCloses 6 Jul 2026📍 Kanchipuram, Tamil Nadu
Supply of 5000 nos 11 KV Metal parts for Rabbit and Weasel conductor 30 KN
₹10.00 LakhCloses 11 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Supplu of 5000 nos 11 KV Metal parts for Dog and Raccoon conductor 36 KN
₹10.00 LakhCloses 11 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Supply and Installation of Personal Computers with UPS and Laser Printers for the official use at GCC/Salem Circle.
₹10.00 LakhCloses 15 Jun 2026📍 Salem, Tamil Nadu
Transportation of 4000 Nos of 8.0 m 200 Kg PSC Poles from kanji PSC yard to various places in Tiruvannamalai Circle including labour charges for loading, unloading and stacking charges for a period of one year
₹9.80 LakhCloses 17 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Supply of (i)11KV Vacuum Circuit Breaker Interrupters (ii)33KV Vacuum Circuit Breaker Interrupters
₹9.52 LakhCloses 20 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Supply,Erection and Commissioning of one set of 300AH,125V nickel Cadmium battery set in Unit-I at BBGTPS
₹9.41 LakhCloses 29 Jun 2026📍 Chennai, Tamil Nadu
Supply, Erection and Commissioning of one set of 300AH,125V Nickel Cadmium battery set for Unit-II at BBGTPS
₹9.41 LakhCloses 15 Jun 2026📍 Chennai, Tamil Nadu
Procurement of Mill outlet elbow ceramic lined for XRP 1043 Bowl mill
₹9.40 LakhCloses 22 Jun 2026📍 Tiruvallur, Tamil Nadu
MS Bolt and Nuts 16X113 MM
₹9.31 LakhCloses 3 Jul 2026📍 Namakkal, Tamil Nadu
MS Bolt and Nuts 16X63 MM
₹9.31 LakhCloses 3 Jul 2026📍 Namakkal, Tamil Nadu
MS Bolt and Nuts 16X88 MM
₹9.31 LakhCloses 3 Jul 2026📍 Namakkal, Tamil Nadu
Supply of Guarding Cross Arm
₹9.17 LakhCloses 20 Jun 2026📍 Tiruchirappalli, Tamil Nadu
BACK CLAMP FOR 9 MTR 300 KGS PSC POLE
₹8.56 LakhCloses 2 Jul 2026📍 Namakkal, Tamil Nadu
Supply of 20000 nos Aluminum Knob
₹8.00 LakhCloses 13 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Procurement of TC Fuse Wire 18 SWG
₹7.50 LakhCloses 2 Jul 2026📍 Salem, Tamil Nadu
Procurement of TC Fuse Wire 16 SWG
₹7.50 LakhCloses 2 Jul 2026📍 Salem, Tamil Nadu
Procurement of TC Fuse Wire 14 SWG
₹7.50 LakhCloses 2 Jul 2026📍 Salem, Tamil Nadu
Annual Maintenance of the Watering the Shrubs, Plants and Tree of Central Office premises for the period of One year from the date of utilization.
₹7.45 LakhCloses 16 Jun 2026📍 Erode, Tamil Nadu
Work Contract for Body Building for 10 Ton Capacity Lorry Chassis
₹7.27 LakhCloses 3 Jul 2026📍 Namakkal, Tamil Nadu
ALUMINIUM KNOB
₹6.50 LakhCloses 4 Jul 2026📍 Namakkal, Tamil Nadu
Hiring of one number Diesel/Petrol driven Va/Jeep vehicle for the official use of AEE/Lines/Arani
₹6.48 LakhCloses 22 Jun 2026📍 Tiruvannamalai, Tamil Nadu
Supply of FRTU Battery
₹6.35 LakhCloses 18 Jun 2026📍 Tiruchirappalli, Tamil Nadu
LT Three Phase Angle Cross Arm
₹6.15 LakhCloses 29 Jun 2026📍 Salem, Tamil Nadu
L.T. Three Phase Channel Cross Arm
₹6.15 LakhCloses 29 Jun 2026📍 Salem, Tamil Nadu
TC Fuse Wire 12 SWG
₹6.00 LakhCloses 2 Jul 2026📍 Salem, Tamil Nadu
Hiring Vehicle for the use of FOC Rockfort
₹6.00 LakhCloses 19 Jun 2026📍 Tiruchirappalli, Tamil Nadu
Hiring of Diesel Driven Van/ Jeep Registered within 7 years for the use of the Asst.Executive Engineer/ TLC/Mettur for a period of one year on daily hire basis
₹6.00 LakhCloses 23 Jun 2026📍 Salem, Tamil Nadu
Enq.No.04- 26-27 Hiring vehicle FOC Porur
₹6.00 LakhCloses 16 Jun 2026📍 Chennai, Tamil Nadu
See all 228 live tenders →

Frequently asked questions

How many live TNEB Limited tenders are there right now?
228 TNEB Limited tenders are open for bidding today, worth about ₹5,995 Cr combined. This page updates daily.
What is the biggest live TNEB Limited tender?
"Request for Proposal for Selection of Developer for 1000 MW/6000 MWh Velimalai Pumped Storage Hydro-Electric Project in Kanyakumari District under Ministry of Power Tariff Based Competitive Bidding Guidelines (Section 63) through PPP BOOT" at ₹2660.00 Cr, closing 9 Jul 2026.
What kind of work does TNEB Limited tender for?
Mostly Power / Electrical, Supply / Goods, Services / Manpower / O&M, Buildings / Civil — see the live list above for the full spread.
How do I bid for TNEB Limited tenders?
Register on the e-procurement portal named on the tender notice (typically eprocure.gov.in or the state portal), obtain a Class-III DSC, pay the tender fee and EMD listed in the NIT, and submit your bid online before the closing date. Each tender page on BidEasy links to the official portal and the NIT documents.