Dam & Barrage Tenders in Tamil Nadu

MTPS I BM Unit I AOH 2024 25 Strengthening of ESP internal structures Patch up works and other repair works in ESP Hoppers ID fan casing and FG duct from ESP inlet to chimney both A and B sides

MTPS I TM Unit IV Overhauling of valves in Heater Drain Pegging Steam to Deaerator Condenser air Auxiliary steam and Drain Water lines in Unit IV during AOH 2020 21

MTPS I M I CA FP Conducting Hydraulic test on 9 ltr capacity Water CO2 and 5Kg DCP Dry chemical Powder portable fire Extinguishers 9L 50L and 150 Ltr Mechanical Foam type portable and Trolley mounted fire Extinguishers

MTPS I BM work shop Inspection and load test certification of EOT Crane capacity 50 10 Tons

MTPS I BM Unit IV Boiler Pressure parts AOH 2020 21 Tube thickness survey Water wall buffing providing platform renewal of shroudings and allied works

MTPS I BM Unit II Annual overhauling 2023 24 Overhaul of ESP AB and CD pass Internals and related works

MTPS I CA CWS II Unit IV Overhauling of Flow Control Valve complete assembly and renewal of its worn out components etc

MTPS I TM Unit IV Overhauling of OLCTC System Pump LHS RHS Inspection Cleaning of Condenser CW box steam side Hot well OLCTC System Ball collecting Screen Overhauling of 200 mm condenser air release cum vacuum breaking valve and Condenser

MTPS I Mill Plant Unit II Dismantling overhauling assembling of seal air damper assembly strengthening of sea l air filter frame and dismantling reconditioning and assembling of seal air filter box in Unit II during AOH 2020 2

MTPS I Mill Plant Unit II Overhauling of classifier assemblies replacement repairing of inner cone inner cone drum section venturi vanes and venturi collars during COH 2024 25

MTPS I TM Unit I Complete overhauling and painting of Service Air Compressors 1A 1B 1C

MTPS I - Civil Circle - Uprooting of heavy jungle growth and including disposing the debris in the west side of weigh bridge and scrap yard of central stores from northern chain link fencing to southern chain link fencing in central stores area

MTPS I BM Unit IV Boiler pressure parts AOH 2021 22 Servicing of various size actuators and allied works

MTPS I CA CWS II Overhauling of 1600 mm BFV including Actuator Gearbox Overhauling checking and renewal of Nitrile rubber seal Painting of Intake Screens of CWP 4A 4B and 4C of Unit IV during AOH 2022 23

MTPS I TM UNIT III Providing new rubber lining at inner surface area of Phosphate and Hydrazine Chemical tanks by replacing the existing damaged lining and overhauling and assembling of stirrer mechanism during AOH 2022 2023

Mettur TPS I Mill Plant Unit IV Strengthening Rectification of raw coal bunkers 4B 4D and 4F leak arresting work by patch welding and Providing stiffeners during AOH 2021 22

MTPS I TM Carrying out Bullet cleaning by specially designed Phosphor Bronze Bullet shot of LHS and RHS of condenser tubes in Unit III condenser during AOH of 2021 22

MTPS I BM Unit-IV Boiler Pressure parts AOH 2024 Overhauling of HP LP valves and replacement of defective valves

MTPS I CA CWS II Reconditioning of released FRP fan blades 2 Sets of cooling tower ID fans of stage II

MTPS I Mill Plant Unit III Replacement of the existing eroded feeder discharge chutes in Mill 3C 3D and 3F during AOH 2024 25

MTPS I CA CWS II Dewatering complete cleaning and sludge removal Cleaning with bleaching powder including painting the structure of Clarifier III during AOH 2024 25

MTPS I BM Unit IV Boiler Pressure Parts AOH 2021 Reconditioning and Hard facing of used and worn out square coal nozzle tips and checking of deformation and matching with nozzle

MTPS I CA CWS I Overhauling of 1600 mm BFV including Actuator GB Overhauling checking and renewal of Nitril rubber seal and Painting of Intake Screen of Cooling water Pumps 1A 1B and 1C in Unit I during AOH 2023 2024

MTPS I TM UNIT IV Changing the defective H2CBP 4A and4B suction valves 2 Nos by cutting and welding and changing the defective eroded 1 and 2 drain line and vent line valves pipes bends by IBR and Non IBR welding in Unit IV

MTPS TM Unit I Cleaning and painting of inner and Outer portion of Receiver Tanks of 1 AND 2 for Instrument Air and Service Air and renewal of Manhole door gaskets and Overhauling of Safety valves

MTPS I TM UNIT III Complete Overhauling of HP Bypass and LP Bypass Spray Valves and Oil Supply Unit during Boiler license renewal 2020 2021

MTPS I BM Unit IV AOH 2025 26 FG Duct A and B sides Renewal of Deflector plates renewal of duct supports renewal of guard plates over the expansion joints etc

MTPS I BM Unit IV Boiler pressure parts AOH 2021 22 Cleaning of boiler structures from 0 to 52 m Level etc

MTPS I TM Carrying out Bullet cleaning by specially designed Phosphor Bronze Bullet shot of LHS and RHS of condenser tubes in Unit IV condenser during AOH of 2021 22

MTPS I M I Circle CA Division FP Replacement of 350NB worn out corroded MS ERW pipe lines in the Hydrant System Boiler and Coal yard headers and Emulsifyre system

E-tender for the procurement of various lubricants - 3 items as per Annexure furnished

MTPS I BM Unit II Annual overhauling 2020 21 Overhaul of ESP AB pass internals and related works

MTPS I TM Unit III and IV Complete overhauling and painting of Instrument Air Compressors 3A 3C 4A and 4C

MTPS I TM Unit II 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 II COH 2024 25

MTPS I Civil Circle Replacing the existing damaged RCC concrete louvers slab, Y beams by new one, plastering the East side louvers and Y beams and providing new door inside of cell 1 to 10 in CT III at MTPS I

MTPS I CA RWS Overhauling of Misc Clarifier II and Sludge disposal pumps 4Nos

MTPS I TM I Unit III Annual Maintenance work in Main Turbine and its Auxiliaries during Boiler license renewal 2020 21

MTPS I Mill Plant Unit IV Clearing the Mill rejects from Unit IV Mill Feeder area weighing in departmental weigh bridge and transporting to rejects yard G etc

MTPS I BM Unit II Annual Overhauling 2022 23 Overhaul of ESP CD pass Internals and related works

MTPS I BM Unit IV Annual maintenance 2021 22 Overhaul of ESP CD pass Internals and related works

MTPS I Mill Plant Unit III Inspection and replacing inverting of 8 Nos eroded Orifices dia 415 mm 2 Nos dia 406mm 1No dia 400mm 2Nos dia 410mm 2Nos dia 396mm 1No in coal pipes at boiler side 8 locations during AOH 2022 23

MTPS I BM Unit II Boiler Pressure parts AOH 2022 Removal and refixing of Skin casing sheet and insulation for attending boiler 1st pass water wall tubes and 2nd pass steam cooled wall tube rectification works replacing damaged insulation in boiler

MTPS I TM Unit I to IV Dismantling Cleaning and assembling of Main oil Tank filters and Centrifuges bowl assembly for the period of 120 days from the commencement of the work

MTPS I Mill Plant II Dismantling of seal air fan motor 2A 2B from seal air line overhauling reassembling and setting the alignment of the motor with impeller and dismantling cleaning of seal air filters and strengthening of seal air filter frame

MTPS I CA CWS I Cooling Tower 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 2021 2022 of Unit I

MTPS I Mill Plant Unit II Releasing the journal spring assembly from the journal door dismantling the assembly for inspection complete overhauling of journal spring assy changing the worn out parts cleaning re assembling the same

MTPS I Mill Plant Unit IV Renewal of eroded worn out Expansion Joint and Renewal of insulation and GI sheets in hot air duct during AOH 2021 22

MTPS I Mill Plant Unit II Overhauling of classifier assemblies replacement repairing of eroded inner cone drum section venturi vanes venturi Collars during AOH 2022 23

MTPS I Mill Plant Reconditioning of worn out upper journal housing released from Unit I to IV mills

MTPS I BM DM Plant Neutralizing pits below ground level size 9 point 5m X 6 point 5m X 3 point 5m Cleaning and removing of sludges of acidic alkaline and lime slurry formed during neutralization of effluent water in neutralizing pits