Substation Tenders in Tamil Nadu

Construction of Electrical Substation No 4 building in IITM Discovery campus, Thaiyur, Chengalpattu District. SH: Building Portion including internal water supply, sanitary installations, Drainage works, internal electrical installation and fans (Package I)

MICRO PROCESSOR BASED NUMERICAL INTEGRATED FEEDER PROTECTION MODULE COMPRISING DPR, OCR, WPC, PTFF & AUTO RE-CLOSUER RELAY FOR 25 KV AC SINGLE PHASE 50 HZ TRACTION SUBSTATION AS PER RDSO'S SPECN. NO.

Micro Processor Based Numerical Integrated Feeder Protection Module Comprising DPR, OCR, WPC,PTFE & Auto Reclosure Relay for 25KV AC Single Phase 50HZ Traction Substation as per RDSO Spec. No-TI/SPC/P

Repairs to the RR walls/paver blocks by pointing on the eastern side of 400KV switchyard and spreading of blue metal inside the fencing of 400KV Switchyard 235m level of MTPS-II

Supplying and spreading of blue metal inside the fencing of 400KV Switchyard 229m level and attending repairs to the R.R.walls and paver blocks by pointing in the 400KV switchyard in MTPS-II.

Providing concrete approach road to the eastern side of 400KV Reactor in Switchyard, and attending repairs to the RR walls by pointing and other miscellaneous works in Switchyard area of MTPS-II

Construction of control room, providing plinth foundations for structures and equipments, bore well, chain link fencing, road, cable duct, gravel filling and other allied civil works for the establishment of 33/11 kV substation at Kumilankuzhi, Peram

Repair, Maintenance, and Installation of Plant Systems/Equipments - Industry Unit; Switchyard; Service Provider

NCTPS I ES Circle EM I Dn S Dn I Time bound programme Breakdown maintenance works of 230 KV Grid Bus Yard Power Transformers Service Transformers DG sets and all Earth pits in 230 KV Switchyard of Sub Division I of EM I Division for 180 days fo

Cleaning of toilets in time office creach ladies rest room dispensary switchyard FOPH CWPH chemical lab RODM fire station ESP I and II CHP MCC and Store I and II area in NCTPS II for a period of six months from 29.05.2020 or from the date of commence

MOEI and fans, R/M of water supply pumpsets, substation, DG sets, AC units, Lifts, EPABX System, Wet riser system, pumpsets at National Institute of Siddha, Tambaram, Chennai. Subwork/Packages: Repairs to pumpsets and other minor working works

Construction of Control room, providing plinth foundations for structures and equipments, borewell, chain link fencing, road, cable duct, gravel filling and other allied civil works for the establishment of 33/11 KV substation at Silal in Perambalur

MOEI and Fans, R/M of water Supply Pumpsets, Substation, DG Sets, AC Units, Lifts, EPABX System, Wet riser System, Pump sets at National Institute of Siddha Tambaram, Chennai. Subwork/Packages: Chimney Cleaning and replacement of motor.

Maintenance of 360V UPS batteries 220V DC batteries 24V DC batteries in Unit IV and V 220 V DC batteries in Indoor Switchyard II and 48V DC CC batteries in Indoor Switchyard II

MOEI and Fans, R/M of Water Supply Pump sets, Substation, DG Sets, AC Units, Lifts, EPABX System, Wet riser System, Pump sets, at National Institute of Siddha Tambaram, Chennai. Subwork/Packages: Providing new submersible pumpsets

TTPS Operation Circle MPM II ACP Stage I, II III Attending break down works in AC plant Unit I to V, switch yard compressors etc. for a period from 08.10.20 to 31.03.21

Providing skilled technical assistance to carry out Operation of substation in RTC, planned preventive and breakdown Maintenance of Electrical system in general shift at KARP System functional and as per tender specifications

MOEI AND FANS i/c RMO of substation DG sets AC units water supply pumpsets street lights etc at Residential and Non - residental Building CLTRI Campus Chengalpattu - 603001 Subwork/Packages: Providing Services for Day to Day Operation and maintenance

MOEI and fans including RMO of substation operation of SDG sets and Water pumpsets street light etc at RPQS Meenambakkam Chennai-27 for the financial year 2025-26 Subwork/Packages: Providing services for day to day operation and maintenance

Extension of control room , Providing foundation concrete , equipment plinth, Supply, fabrication, erection of GI steel structures, erection of substation equipments and other related works for establishment of 110 33 KV SS at Thanganagar.

Supply and erection of 230 kV outdoor termination kit and structure for new provision of 1 No. 230KV, SF6 Breaker (HV-III) for 230/110KV Auto Transformer I at 230/110KV Trichy substation

Correction in BOQ for Improvement works by replacing the damaged terrace tiles and Strengthening the RCC sunshades with lintel beams of the Control room building at 110 / 33 - 11 KV Substation in Arumuganeri.

Supply, Erection, Testing ,Commissioning towards Establishment of 33 KV Indoor Substation with 2X8 MVA Power Transformer at KUMARAN NAGAR in Chennai South -I EDC of Kanchipuram Region on turnkey basis through E tendering.

Heightening of Transformer plinth (Electrical portion) for avoiding water stagnation during rainy season in 110/33-11 KVSS Erwadi Substation under AE/ 110/33-11 KVSS Erwadi in Ramnad Division of RAMNAD EDC

El.D.C.No.North/1900/2022/ Replacement of 248 Mtrs of 31/2 x 400 Sqmm PVC Al cable from Periamet Substation M.V Panel to Ripon Building through Allikulum Link Road in Div 58, Zone 5

Supply, Erection, Testing ,Commissioning towards Establishment of 33 KV Indoor Substation with 2X8 MVA Power Transformer at Arcot Road in Chennai South -I EDC of Kanchipuram Region on turnkey basis through E tendering.

Dismantling of existing 400 KVA DG set along with acoustic enclosure near main building substation and increasing height of DG set basement with concrete and reinstalling the same at ITO Nungambakkam, Chennai 34

Supply and erection of LAS, CCPU, Relays, CTs, Isolators and cable termination structure for new provision of 1 No. 230KV, SF6 Breaker for 230/110KV Auto Transformer I at 230/110KV Trichy substation

Construction of Control room building, leveling the yard, providing structure plinth,cable duct, Road, fencing , retaining wall and other allied civil works for establishment of 110 33 KV substation at Nallampatty under DCW

Supply and erection of Station auxiliaries, Communication equipments, Scientific Instruments and DG set and Erection of equipments, and Installation of Visual monitoring system etc., for the establishment of Nanguneri 230/110KV AI Substation

MOEI and fans i/c RMO of substation DG set AC units Water supply pump sets street lights etc at residential and non residential buildings CLTRI Thirumani Chengalppattu for the year 2022-23

MOEI and Fans i/c substation 11KV / 433V R/M of DG Sets WSP Street light etc residential and Non residential buildings at RLI campus Adyar Chennai-113 during the year 2024-25

Replacement of 2 nos. of 400 KVA Transformers with 2 no's transformer of 500 KVA capacity and LT switch gear panel with associated works for Canteen substation as per attached Specification No.RWF/EL/

Custom Bid for Services - OPERATION AND MAINTENANCE OF PRODUCER GAS EFFLUENT TREATMENT PLANT INCLUDING LABORATORY ANALYSIS AT BHELTRICHY Similar Category Operation And Maintenance Of Other Machines And Plants Operation And Maintenance Of Substation

MOEI and Fans, R/M of Water supply pump sets, Substation DG sets, AC Units, Lifts, EPABX System, Pump sets at National Institute of Siddha, Tambaram, Chennai. Subwork/Packages: SH: Providing of Energy efficient, LED Fittings, Street Light Pole & LT Cable etc.

Regular maintenance of the tree saplings planted on the North side of Switchyard 1

Erection of Distribution transformer structures and other electrical works (OH Line and UG cable)in distribution networks and Sub stations. In Medavakkam sub division of Tambaram division

Rate Contract for erection, maintenance and dismantling of electrical networks OH Lines and cables including substation maintenance in Siruseri sub division of IT Corridor Division for a period of six months.

Rate Contract for erection, maintenance and Dismantling of electrical works OH Lines and UG Cable including Substation maintenance in Indra Nagar Subdivision of Adyar Division for a period of Six Months.

Rate Contract for erection, maintenance and dismantling of electrical networks OH lines and cables including Substation maintenance in Construction Adyar Subdivision of IT Corriodor Division for a period of six months.

Rate contract for erection maintenance and dismantling of electrical network OH Lines and Cables including Substation in respect of Sholinganallur Subdivision of IT Corridor Division for a period of six months

Facility Management Services - LumpSum Based - Industrial; Annual Maintenance Contract for carrying out bush clearance inside Operating Island, in & around double fence, switch yard, STP, elevated reservoir area, along plant boundary wall and patroll..

Providing Generator, substation equipments, Roof Top Solar Power Generation Plant, Solar street light, AMF panel, RMG unit at SAMEER, Taramani and Perungudi. Subwork/Packages: Providing day to day Inspection Vehicle services on monthly basis for the Assistant Engineer (E)-3/1, CESD, CPWD, C R Colony, Anna Nagar, Chennai - 40. During the year 2024-2025.

1) MOEI and Fans Repairs and Maintenance of substation equipements gensets AC plants AC units EPABX FA WSR WSP street lights lifts UPS and servo voltage stabiliser for GST central excise audit-I commissionerate Anna Nagar Chennai 2) MOEI and Fans i/c ... of substation AC ...

Works contract for Agriculture feeder segregation of 11KV Valliyum Feeder fed off 33 11KV C Keeranur Substation in Assistant Engineer O and M Karuveppilankuruchi Section of Vridhachalam Division under RDSS Scheme in Cuddalore EDC

El.D.C.No.North/069/2026 / Supply and laying of 31/2 x 150 Sqmm and 31/2 x 120 Sqmm cable from Queen Victoria Hall to Dr kalaignar Maaligai Electrical Substation in Div 58, Zone 5

RDS SCHEME -Agri feeder segregation Existing 22 KV Sekkarapatty feeder Work contract Bay extension ,Breaker erection in Thoppur 110/22 KV substation and laying HT/LTOH lines Sekkarapatty feeder Vellar Section Deevattipatty/ sub division

Improvements to Chinthamanipatty 33/11KV Substation by providing new cable trenches, repair and renovation of toilet ,etc., in existing control room building to accommodate the newly proposed additional panels under RDSS scheme at Karur

Improvements to Kavalkaranpatty 110/11KV Substation by providing new cable trenches,repair and renovation of roof , interior wall surface, providing Solar reflective ceramic tiles, etc., in existing control room building to accommodate the newly

SPECIAL REPAIRS TO ELECTRICAL DISTRIBUTION SYSTEM FROM TSL COLONY AND DSC SINGLE ACCOMMODATION AND SPECIAL REPAIR TO IMPROVE ELECTRICAL REDUNDANCY SYSTEM FROM NORA SUBSTATION TO COMCEN 4 POLE STRUCTURE AT KATTABOMMAN UNDER GE TIRUNELVELI