TNEB Limited Tender Results

Construction of control room building and allied civil works for the proposed Edapet 33/11 KV Substation at Melvailamur village of Villupuram EDC in Villupuram Region

Erection of 110kV SC line on DC tower from Ulundurpet 230kv SS to proposed M/s.High Glory Foot Wear India ltd.,.(Reach 1).

MTPS I Mill Plant Unit II Changing of coal pipe with collar at various location in the coal pipe lines during Capital Overhaul 2024 25

supply of 5 Feet v x arm

MTPS I Mill Plant Unit II Removal of accumulated ash from the horizontal portions of the mill inlet hot air duct at 4.5 mtr 18 mtr level Renewal of eroded worn out Expansion Joint Welding of eroded 2C 2E 2F and worn out portion of hot air

Erection of 110 KV DC line on DC towers for making LILO arrangements in 110KV Kavanoor - Ilayankudi - Maravamangalam feeder to the proposed Athapadakki 110 KV SS (Loc.35 to Take off) Reach - IV

DCW Supply all materials providing tower foundation 110KV Karaikudi Sivagangai SC feeder Loc 148 149

MS Back Clamp 8.0mtr PSC Pole 200Kg - 6000 Nos

Tapping Channel Cross Arm - 2000 Nos

Eection of 110kV DC line on DC tower with panther conductor by making LILO the new 110kV Keezhakuppam - M.T.Kuppam feeder at the proposed Palayamkottai 110 KV Sub station in Cuddalore EDC(Loc 26 to Takeoff structure at Palayamkottai SS)(REACH-3).

SUpply of 3.5 V Cross Arm

Erection of 110kV DC line on DC tower with panther conductor by making LILO the new 110kV Keezhakuppam - M.T.Kuppam feeder at the proposed Palayamkottai 110 KV Sub station in Cuddalore EDC( Loc 12 to 25)(REACH-2).

Erection of 110kV DC line on DC tower with panther conductor by making LILO the new 110kV Keezhakuppam -M.T.Kuppam feeder at the proposed Palayamkottai 110 KV Sub station in Cuddalore EDC( Loc 1 to 11)(REACH-1).

supply of various capacities of 415V,3 Phase LT motors

Supply of MS Trash rack with required fasteners for forebays of CWPs

supply of interbowl and wear ring for HVAC make up pump service water pump at RWPH

supply and erection of worn out 80NB SS316L pipes and fittings for DM water transfer pipe

supply of basket tray assembly for travelling water screen systems

MTPS I Mill Plant Unit II Dismantling patch welding and assembling of Mill outlet elbows orifices Transition pieces fabrication of spool piece Multiple port outlets etc Hard facing of vertical coal pipe 1mtr length after Transition piece 24 Nos

Supply of Solenoid Valves for Seal Air Fans Coal Mill Hot Air Gate and Scanner Fans

Design, Detailed Engineering, Manufacture, Supply and laying of 2kM of 110 kV, 1x630 Sq.mm Aluminium XLPE UG (Double Circuit) Cable and accessories at Panagaadi 110 kV SS

supply and erection of worn out 100NB SS316L pipes and fitting for resin transfer pipe

supply of driive and non drive end bearings of CWP motor

supply of stop log gate with seals for isolation of fore bay of CWPs

supply of spares for travelling water screen auto mode control panel insualtion mats and auxiliary relay with base

MTPS I Mill Plant Unit II Dismantling of seal air fan motor and overhauling reassembling setting the alignment of the motor with impeller Dismantling cleaning of seal air filters and strengthening of seal air filter frame assembly

MTPS I Mill Plant Unit II Replacement of the existing eroded feeder discharge chutes in Mill 2C to 2F during COH 2024 25

MTPS I Mill Plant AC Plant Unit II COH 2024 25 Air Washer System Epoxy painting of blowers, discharge duct spray system and air filter platform area replacing the damaged 200 NB GI header pipe vibration pads Overhauling the Blower 2

MTPS I Mill Plant Unit II Dismantling and assembling of Coal pipe bends and Patch welding the eroded portions of Coal bends pipelines between Mill Outlet Elbow and Fuel Inlet Elbow during Capital overhaul 2024 25

MTPS I Mill Plant Unit II Hard facing of MS bend and multiple port outlets in coal flow lines Fabrication of MS bend 15 11 10 to suit 508 mm 12 7 mm thick coal pipe line during COH 2024 25

Supply of Radial Seals and Bypass Seals and cold end gratings for Airpreheater 2A and 2B

Supply of Carbon steel seamless pipe for replacement of existing condenser cooling water inlet and outlet pipeline in service building And power house building in AC systems

MTPS I Mill Plant Unit II Reconditioning of head Pulleys of 36 Gravimetric Feeders released from Unit II

Procurement of Pyrite Hopper Oversize Grid Plate For XRP 1043 Bowl Mill.

Supply of Venturi Vane plate with ceramic liners for XRP 1043 Bowl Mill

Non Asbestos Gland Packing Square Rope for Labyrinth Seal of XRP 1043 Bowl Mill

supply of new vertical guide vane assembly for boiler flue gas duct

MTPS 1 Mill Plant Unit III Attending the Break down Preventive maintenance works such as overhauling of journal assemblies spring compression assemblies hard facing of Clamping ring Bowl hub cover strengthening welding of journal header

supply of spring seal assembly for guillotine gate

supply of LTSH upper and lower Bank tubes suitable for 600MW Boiler

Supply of Endless belt for 36 inch gravimetric feeder with integrally moulded side guards and integrally moulded centre guide at the bottom for XRP 1043 Bowl Mill

E-tender for the procurement of Head pulley for Gravimetric raw coal feeders for XRP 803 Mills - 4Nos. as per enclosed Annexure- I to the Mettur Thermal Power Station-I.

Mill Plant Unit II Overhauling of gravimetric feeders and Clean out conveyor and cleaning clearing the coal dust and ash deposited from bunker platforms feeder floor feeder discharge chute platforms coal pipes mill floor and mill gearbox of mill 2A

TTPS Mech II BM Unit II Renewal of severely eroded parent duct plate in Top side walls of Unit II APH B flue gas outlet duct

MTPS I Mill Plant Unit II Dismantling and assembling of fuel inlet Elbows and Hard facing of Fuel inlet Elbows long and short during Capital overhaul 2024 25

TTPS Mech II BM Unit II Renewal of severely eroded parent duct plate in Top side walls of Unit II APH A flue gas outlet duct

MTPS I Mill Plant II Complete overhauling of gearbox mechanical face seal assembly worm shaft assembly replacing the worn out bulged insulation cover plate assembly scrapper assembly and worn out flexi coupling etc Releasing the journal spring

TTPS Mech II BM Unit II Erection of Hot Intermediate heating elements of Type E27 for Unit II Airpreheater Model 27 VIT M 2000

MTPS 1 Mill Plant Unit III Attending the Break down Preventive maintenance works such as overhauling of Gravimetric feeders mechanical face seal assembly renewal of vertical shaft thrust bearing worm shaft thrust and radial bearing airport rin

TTPS Mech II BM Unit II Erection of Hot Intermediate heating elements of Type DC for Unit II Airpreheater Model 27 VIT M 2000