TNEB Limited Tender Results

Supply, Installation and Commissioning of various sizes of Electro Magnetic Flow Meters at ETP pipelines in MTPS II along with the computer recording arrangements in the already existing Client side Software for Data Acquisition System of MTPS II

Supply of 18 MM Dia Poly Propylene Rope

Execution of works contract for Capital, DCW, Improvement, HT/LT lines and DT maintenance works in Rural Sub-Division of Rural-Tin Division in respect of Tirunelveli EDC for an amount of Rs.10 Lakhs (Incl.GST) for 12 months

Supply of Fire Hoses 2 Items

Cleaning and Clearing the spilled Red hot bottom ash from DRYCON screw conveyor surrounding bottom ash hoppers area and Crusher house area transporting the ash to upper ash dyke by using the contractors vehicles of JCB and Tractors

NCTPS II SE MI MPM III AC Plant Routine and Breakdown maintenance in the 17TR

Supply of 12 MM Dia Poly Propylene Rope

Electrical work for Madagupatty 110/22 KV SS

MTPS I Mill Plant Unit IV Renewal of eroded worn out Expansion Joints 4D 4E 4F and providing guard plates for the expansion joints and providing insulation for expansion joint areas of mills 4D 4E 4F during Annual overhaul 2025 26

MTPS I Mill Plant Unit IV Overhauling of tramp iron chute knife edge gate Valves Strengthening of reject chute mouth area at under bowl and repairing the cracks of tramp iron chute outside the mill base of mills in Mill 4A to 4F during AOH 2025 26

Arresting hot air leakages of damaged or worn out hot air duct of coal mills

MTPSI Mill Plant Unit IV Dismantling hard facing and assembling of 1 meter length coal pipes after MOE Mill Outlet Elbow in Coal Mill 4A to 4F during Annual Overhaul 2025 26

Supply of 24 MM Dia Poly Propylene Rope

WORKS CONTRACT FOR PROVISION OF 4 NOS. MANPOWER FOR MONITORING RF, FIBER AND LAN NETWORK LINK AND IT RELATED EQUIPMENT MAINTENANCE WORKS AT OFFICES COVERED IN RESPECT OF PERAMBALUR CIRCLE FOR A PERIOD OF ONE YEAR.

Supply and Erection of Ultra Filtration Membranes for UF Block in RODM plant

Procurement of Various ratings of HRC fuses

THE VARIOUS DCW WORKS AND IMPROVEMENT WORKS IN O AND M PERAMBALUR DIVISION

Extension of existing Control Room Building ,Providing foundation concrete structure ,Transformer Plinth, Cable Duct and other Civil related works for the introduction of 110 33kV ratio in the existing 110 11 kV SS at Vanjipalayam

Erection of 110 kV DC line on DC Towers by making LILO of the existing Sankarapuram - Thiyagadurgam feeder at the proposed Peruvangur 110 22 kV SS with supply of all materials

Strengthening of existing 230kV O.K.Mandapam - Myvadi feeder SC line on DC tower-(loc 132-143)Reach7.

supply of spool piece with flanged at one end and a loose flange for other end

110 KV Bay Extension at Ulundurpet 230 KV SS and metering arrangement at the premises of M/s. High Glory Foot ware India (P) Ltd., SIPCOT towards the extension of EHT supply to M/s. High Glory Foot ware India (P) Ltd., SIPCOT in Kallakuruchi EDC

Strengthening of existing 230kV O.K.Mandapam - Myvadi feeder SC line on DC tower-(loc 110-121)Reach5.

Procurement of Neutralization Effluent Disposal Pump and CPU Resin Transfer Pump in RODM Plant

Strengthening of existing 230kV O.K.Mandapam - Myvadi feeder SC line on DC tower-(loc 121-132)Reach6.

MTPS I BM Unit III FG Duct A and B sides Renewal of deflector plates renewal of duct supports renewal of guard plates over expansion joints between APH outlet to ESP inlet during 2025 26

Supply of Spare relays for Generator relay panels

MTPS I BM Unit III Boiler Pressure parts Maintenance of Burners and replacement of worn out fasteners at cover plates

MTPS I BM Unit I Rotating parts Annual Maintenance 2025 26 Removal and renewal of insulation in FG ducts Air Ducts and Air Pre Heaters

MTPS I CA CWS II Unit III Overhauling of Flow Control Valve complete assembly and renewal of its worn out components in Cooling Tower III

MTPS I CA CWS II Unit III De watering complete cleaning sludge removal cleaning with bleaching powder painting the structure of Clarifier III dismantling of damaged sun shield roofing sheets etc

Supply of Steel and labour for fabrication, erection of steel structures and erection of equipments , erection of earth mat, earth bore , station accesseries and allied works for 110KV Bay extension at existing Eachangadu 230/110KV SS

Supply, labour, fabrication, erection of steels, erection of department equipments , erection of earthing materials , supply erection of station accesseries and allied works for 110 kV Bay extension at Poyyur 230 110 kV SS for Poyyur 110 KV SS

Running contract for Dismantling, Pulling,Loading, Transporting, unloading, Erection, Cabling, termination, earthing, HOC, painting etc. of various Power Auto Transformers in respect of Trichy Division

MTPS I MM C I Supply of Power supply unit with programmable interfacing display unit

MTPS I Mill Plant Unit IV Removal of accumulated ash from the horizontal portions of the mill inlet hot air ducts at 45mtr level 18mtr level and providing insulation for PA inlet hot air duct to mill for mills 4A to 4F during overhaul 2025

MTPS I Mill Plant Unit IV Reconditioning the eroded worn out Patch welded areas of Mill outlet elbow MOE removing the eroded worn out portion of the released MOE by gas cutting and preparation of new coal pipes M S plates to the required

MTPS I Mill Plant Unit IV Coal flow system to boiler Rotating the existing eroded straight coal pipes to Boiler corner 1 to Corner 4 for 180 deg rotating at 16 meter level near Boiler area during Annual overhaul 2025 26

MTPS I Mill Plant Unit IV Changing of coal pipe with collar at various location in the coal pipe lines during Annual Overhaul 2025 26

Earth work excavation, Gravel filling work site, Road area foundation at Jeyamangalam, in Theni DT

MTPS I Mill Plant Unit IV Hard facing of vertical coal pipe mtr length after Transition piece 24Nos in Mill 4A to Mill 4F during Annual overhaul 2025 26

NCTPS I ES Circle EM II Dn S Dn I Repair and Rewinding works of various capacities of LT motors of Mill plant and Boiler area of all the three units at NCTPS I

MTPS I BM Unit I Boiler pressure parts AOH 2025 Rectification Replacement of defective tubes in water wall area S panel area Water wall reducer tubes etc

MTPS I BM Unit I Annual maintenance 2025 26 A and B stream Boiler PA fans FD Fans ID Fans and its isolation dampers and APH gear box

MTPS I Mill Plant Unit IV Coal flow system to boiler Rotating the existing eroded straight coal pipes of mills 4A 4B 4C 4D 4E 4F for 180 rotation at 16 meter level above the mill and below the 18 meter floor and Dismantling rectification

MTPS I BM Unit I Boiler Pressure parts AOH 2025 Maintenance of Burners and replacement of worn out fasteners at cover plates

MTPS I CA CWS I Overhauling of 1600 mm BFV including actuator GB overhauling checking and renewal of Nitrile rubber seal painting of Intake screen of Cooling water Pumps 1A 1B and 1C and allied works

MTPS I CA CWS I Renewal of the existing damaged PVC fills with new fills rearranging the hanging fills along with SS GRP grid in Cooling Tower I during AOH 2025 2026 of Unit I

MTPS I Mill Plant Unit IV Dismantling patch welding and assembling of Mill outlet elbows orifices Transition pieces fabrication of spool piece Multiple port outlets etc in mill 4A to 4F during AOH 2025 26

MTPS I CA CWS I Fabrication of Stop Log gate 2 Nos to provide in outlet canal of Unit I Cooling tower