Dam & Barrage Tenders in Tamil Nadu

MTPS I - Civil Circle Up keeping of the residential quarters of MTPS I in Thermal Nagar 1 to 10 by periodical cleaning of Man Holes, Inspection Chambers and up keeping of in the residential quarters area in Thermal Nagar 4 and 5 by providing water

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

MTPS I BM Unit I to IV Boiler Pressure Parts Safety Valve floating during AOH 2025

MTPS I TM Carrying out Bullet cleaning by specially designed Phosphor Bronze bullet shot of LHS RHS of condenser tubes in Unit IV condenser during AOH of 2025 26

MTPS I CA CWS II Unit III Overhauling of Flow Control Valve complete assembly and renewal of its worn out components and patch welding in Cooling Tower III during Unit III AOH 2025 2026

MTPS I CA CWS II Unit III Overhauling of 1600 mm BFV in CWP discharge line including Actuator Gearbox Overhauling checking and renewal of Nitrile rubber seal etc

MTPS I TM Unit IV Inspection and complete overhauling of Boiler Feed Booster pump 4A 4B during AOH of 2025 26

MTPS I BM Boiler Pressure parts Reconditioning of defective Main Steam Stop Valve MSSV 350 NB Left Right at Boiler end with build up ends in Unit IV

MTPS I BM Unit III Boiler pressure parts AOH 2025 Rectification Replacement of defective rear arch goose neck bends tubes and allied works

MTPSI TM Unit IV Overhauling of Beacon Rotork Ind-modact actuator with Renewal of oil seals O rings wheel retainer ring replacing the defective worm wheel limit switch drive shaft checking the mechanism and oil filling during Unit IV AOH 2025 26

MTPS I TM Unit IV Removal and Re insulation of HP IP control Valve area Spindle leak off lines Gland steam pipes of LP front rear in Main Turbine during Annual Maintenance work 2025 26

MTPS I TM Unit IV Air Compressor System Cleaning painting renewal of Manhole door gaskets and Overhauling of Safety valves of Receiver Tanks of 1 2 of Instrument Air System overhauling of Refrigerant Dryer overhauling of 150mm NRV valves

MTPS I TM I Dismantling Inspection and Overhauling of Pennwalt Centrifuges 4A and 4B in Unit IV during AOH 2025 26

MTPSI TMI Unit IV Inspection and Overhauling of Oil Vapour Extraction Fan assembly Cleaning of strainer assembly and cooling water lines of ESV IV during AOH 2025 26

MTPS I TM Unit II Renewal of Gasket at water box side tube nest side condensate inlet and outlet flange inspection and cleaning of tube nest and hydraulic testing of LPH 3 and 4 GC I and allied works

MTPS I M I CA CWS I Renewal Replacement of most corroded and eroded pipes of various sizes in the existing Hot water header line and allied works

MTPS I TM I Unit III Cleaning inspection of Jack oil line pipes from bearing pedestals to jack oil pump renewal of packing clamps renewal of defective JOP pipe line and painting in Unit III during AOH 2025

MTPS I TM Unit III Complete overhauling and painting of Instrument Air Compressors IAC 3A 3C

MTPS I TM I Unit III Overhauling of Control valve columns cam shaft arrangements of HPCV and IPCV Replacement of sheared HPCV 3 renewal of spindle leak off pipe lines of IPCV 3 and 4 cleaning of MOT tank and other related works during 2025 26

MTPS I Mill Plant AC Plant AC Cooling tower stage I II sump tank overflow water drain line laying rerouting to Bottom Ash Hopper Unit I trench for Zero discharge of A Zone area and providing an accessories of water level indicator for Sump tanks

MTPS I TM UNIT I Complete Overhauling of HP Bypass LP Bypass Spray Valves Oil Supply Unit during AOH 2025 2026

MTPS I TM I Unit I Dismantling Inspection and Overhauling of Alfa Laval Centrifuges 1A 1B during AOH 2025 26

MTPS I TM I Unit III Inspection and Overhauling of Oil Vapour Extraction Fan assembly and SOC Coolers during 2025 26

MTPS I Mill Plant Unit I Fabrication of various length of dia 40 NB cooling water pipe line with flanges and assembling in the cooler cover of mill 1A to 1F and Dismantling of seal air fan motor and overhauling reassembling setting the alignment

MTPS I MP Providing of 1No Diesel driven Tata Sumo Chevrolet Tavera of 9 1 seating capacity or an equivalent Vehicle on hire basis including driver for the official use of EE MP for the period of one year from 13 01 2026 to 12 01 2027

MTPS I Boiler Maintenance Providing one number Diesel Petrol driven Tata Sumo Mahindra Bolero Mahindra Xylo Chevrolet Tavera on hire basis for the official use of the EE BM MTPS I for the period of one year from the date of utilization of vehicle

MTPS I BM Lift Breakdown Maintenance and Overhauling replacement of worn out Electrical and Mechanical parts including the replacement of the defective electrical accessories travelling cables and main ropes etc of Boiler Lift II

MTPS I M I CA CWS II Unit III Replacement of 300 NB eroded corroded blow down pipes by fabricating and erection of new 300 NB MS ERW pipe and strengthening of bottom portion of sun shield roof in CT III

e-Tender invitation for the supply of Turbo charger assembly for Kirloskar Cummins Engine in SAN and BHEL Locomotives as per Annexure enclosed

MTPS I BM Unit I Removal of deteriorated and dislodged insulation and re insulation on the Portion of ID fan 1A outlet and portion of Horizontal duct side portion for ID fans outlet to chimney and other related works

MTPS I M I CA CWS II Unit III Replacement of eroded ID Fan gearbox oil lines and oil plungers checking and adjusting Fan blade angle alignment and static balancing of fan blades in CT III

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

MTPS I BM Unit II Annual maintenance 2025 26 Hot primary air Ducts and hot Secondary air ducts of A and B sides Cleaning the accumulated ash arresting the air leakage by rectification of the damper and ducts etc

MTPS I BM Unit II AOH 2025 26 Flue Gas duct A and B sides Patch up works and other repair works between APH out let to ESP inlet

MTPS I TM Carrying out Bullet cleaning by specially designed Phosphor Bronze Bullet shot of LHS RHS of condenser tubes in Unit II condenser during AOH of 2025 26

MTPS I TM UNIT II Complete Overhauling of HP Bypass LP Bypass Spray Valves Oil Supply Unit during AOH 2025 2026

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

MTPS I TM Unit I to IV Attending Breakdown Maintenance work of removal of Insulation and providing re-insulation to pipe lines and valves HP Heaters Gland Steam Cooler LP Heater and transportation of required material and disposal of Scraps inTurbine

MTPS I BM Inspection Overhauling and Top Up of resin in Ion Exchangers of DM Plant Stage II

MTPS I BM Unit IV Rotating parts Removal of deteriorated and peeled off insulation and renewal with new insulation materials on ESP outlet to ID fan inlet common duct bottom sides ID fan 4A 4B casing and other related works

MTPS I TM Reconditioning of 3 Nos Cartridges of Boiler Feed Pump Model FK6D 30 Cartridge No P 86010 88016 P 86082 released from BFP 1A 2A 3C

MTPSI TM I Unit II Annual Maintenance work in Main Turbine its Auxiliaries and Overhauling of Alfa Laval Centrifuges 2A 2B during 2025 26

MTPS 1 Mill Plant Unit I Attending the break down Preventive maintenance works such as overhauling of journal and spring assemblies etc

MTPS I Civil Circle Up keeping of the residential quarters in Thermal Nagar- 1 to 10 by Periodical cleaning of main drains running in the residential quarters area and sweeping the roads around residential buildings, terrace floor in residential

MTPS I Civil Circle - Up keeping of New I.B and Old I.B by Cleaning of toilets, sweeping the road all round New Inspection Bungalow, sweeping, cobweb cleaning and mopping inside of all suits of IB and annexure building and maintenance of gardens

MTPS 1 Mill Plant Unit III Attending the Break down Preventive maintenance works such as overhauling of journal assemblies spring compression assemblies mechanical face seal assembly etc

MTPS I TM UNIT I Replacing the defective Main Steam Stop valves Left and Right at Turbine end as per IBR Specification including drawl of Reconditioned valves from stores leading lifting erection alignment

MTPS-1 BM Unit IV Annual maintenance 2023 24 A and B stream Boiler PA fans FD Fans ID Fans and its isolation dampers and APH gear box

MTPS I BM Unit III Boiler pressure parts AOH 2022 Rectification Replacement of Defective tubes in 9th header and Economizer Coils Right side at Boiler IInd pass area and Radiography testing of welded joints

MTPS I BM Unit II Boiler pressure parts AOH 2023 Rectification Replacement of defective tubes in water wall area S panel area Water wall reducer tubes inter pass area steam cooled wall tubes and fin welding at Boiler I st II nd pass are