Dam & Barrage Tenders in Tamil Nadu

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

MTPS I M I CA CWS I De watering complete cleaning and sludge removal Cleaning with bleaching powder painting the structure of Clarifier I and replacement of corroded raw water inlet pipe line of Clarifier I

MTPS I Mill Plant UNIT IV Overhauling of gravimetric feeders and Clean out conveyor and cleaning clearing the coal dust and ash deposited from bunker platforms feeder floor feeder discharge platforms coal pipes mill floor and mill gearbox of mill 4A

MTPS I BM Unit I Boiler Pressure Parts AOH 2025 Cleaning of boiler structures from 0 to 52 m Level etc

MTPS I Mill Plant Unit IV Overhauling load testing and certifying of lifting tools and movable trolleys

MTPS I M I CA CWS II Unit III and IV Strengthening of most eroded corroded portion of Cooling Tower ID Fan gear box base bed frame in Cooling Tower III and IV

MTPS I CA RWS Overhauling of Raw Water Pump No 04 and its butterfly valve Reconditioning of trash rack gates at Raw water pump house

MTPS I CA CWS I Complete dismantling inspection Overhaul and renewal of pump components in 1 No Cooling Water Pump of capacity 16000 M3 Hr Single Stage VMF Model 1175 KW motor in stage I

MTPS I BM Pressure parts Units I and II Boiler Preventive Breakdown maintenance of Boiler Pressure Parts HP LP Valves Burner tilt mechanism oil gun cleaning soot blower operation cleaning and allied works

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 I Load testing of 10 Ton Electrical hoist 1 No 15 Ton Electrical hoist 1 No 30 Ton EOT crane 1 No and revisioning of brake assemblies with thruster units and allied works

MTPS I Boiler Rotating parts Units I and II Preventive and Breakdown maintenance works and other allied works as and when required basis for the period of 365 days from the date of commencement of work for the year 2025 26

MTPS I Mill Plant Unit I Dismantling of existing elliptical feeder discharge chutes mill 1B 1C 1F reconditioning of released SS elliptical feeder discharge chutes and reassembling the same during AOH 2025 26

MTPS I Mill Plant Unit I Complete dismantling of Mill internals reconditioning renewal of worn out parts bearings replacement of worn out worm wheel with worm shaft and renewal of worm gear hub Mill bottom etc in Mill 1F

MTPS I Mill Plant Unit IV Inspection and renewal of eroded 08Nos of orifices dia 415 mm 02 Nos dia 406mm 01No dia 400mm 02Nos dia 410mm 02Nos dia 396mm 01No in the coal pipe line of coal flow system at boiler side 08 Locations

MTPS I M I CA CWS II Unit III Fabrication and erection of sun shield monitor roofing structure with roofing sheets for replacing the damaged Corroded roofing structure with sheets etc

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 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

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

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

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 1 Mill Plant AC Plant Overhauling load testing and re commissioning of 3 Ton capacity EOT crane and load testing of electrical hoist 1 Ton capacity in Air washer system unit 1 to unit 4

MTPS I M I CA CWS I Overhauling of Traction drive and flocculator drive Gear Box in Clarifier I during AOH 2025 26 of Unit I

MTPS I Mill Plant Unit I Clearing the Mill rejects from Unit I and II Mill Feeder area weighing in departmental weighbridge and transporting to reject yard G switch yard area coal yard by using contractors vehicle and unloading the same and return

MTPSI Mill Plant Unit II Reconditioning worn out of head Pulleys of 36 Gravimetric Feeders from Unit I to IV

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 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 Dismantling the eroded 90degree Ceralin coal bends from coal pipe lines and reconditioning the released one and then assembling the reconditioned bends in an appropriate manner in the coal flow system during Annual overhaul

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 Mill Plant Unit IV Applying two layers ceramic wear coat Eromat at mill outlet elbows Ceramic 90deg bends 75 deg Ceralin bends Ceralin 60 deg bends 45 deg Ceralin bends and Multiple port outlet are released from Unit IV during AOH

MTPS I BM Unit I Boiler AOH 2025 Re conditioning and hard facing of used and worn out coal nozzles fixing of divider plates and allied works

MTPSI CA CWS II Unit III Fabrication Erection of Cooling Tower ID fan 1 gear box base frame channel base plate and its auxiliaries in CT III

MTPS I CA CWS II Complete Overhauling of 10 Ton monorail crane Load testing of 15 Ton monorail crane 1 No 10 Ton monorail crane 1 No 2 Ton Electrical wire rope hoist 2 Nos etc

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 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

MTPS I Civil Circle - Up keeping of the interconnected manholes of Unit I to IV near Power house building and the interconnected man holes of unit I to IV around ESP areas of MTPS I by cleaning of ash deposits for the period of one year

MTPS I BM Unit IV Boiler pressure parts AOH 2024 Rectification Replacement of defective tubes in water wall area S panel area Water wall reducer tubes inter pass area etc

MTPS I BM Unit II Boiler Pressure parts AOH 2025 Maintenance of boiler drum and all safety valves and allied works

MTPS I BM Unit III Boiler pressure parts AOH 2025 Water Washing of Boiler Ist and IInd pass area Removal of heavy particle of soot deposited on Water wall tube etc

MTPS I BM Unit III AOH 2025 Dismantling cleaning and rectification of defective seal trough seal plates SS woven wire mesh providing patch plate

MTPS I BM Unit III FD Fan 3B Replacement of worn out Fan drive End bearing and Non drive end bearing and other related works

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

MTPS I BM Unit II Boiler pressure parts AOH 2025 Disposal of Ash from Pent house Eco hopper deflection slope rear arch room and allied works

MTPS I BM Unit II Boiler Pressure parts AOH 2025 Tube thickness survey Water wall buffing providing platform renewal of shroudings and allied works

MTPS I BM Unit II 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 II Boiler pressure parts AOH 2025 Rectification of buck stay beam and supports renewal of worn out buck stay pin Fabrication of buck stay cover plate etc

MTPS I BM Unit II Boiler Pressure parts AOH 2025 Overhauling of HP LP valves and replacement of defective valves

MTPS I BM Unit II Boiler pressure parts AOH 2025 Erection and operation of sky climbers for assisting various maintenance works and dismantling of sky climbers

MTPS I BM Unit II Boiler AOH 2025 Re conditioning and hard facing of used and worn out coal nozzles fixing of divider plates and allied works

MTPS I Mill Plant Unit I Complete dismantling of Mill internals reconditioning renewal of worn out parts bearings replacement of worn out worm wheel with worm shaft and renewal of worm gear hub Mill bottom etc in Mill 1D