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Bids Are invited for Operation And Maintenance Power House / Power Plant - O M Of Wtp - Round The Clock Operation Of Dm Plant/Pt Plant/ Uf Plant/ Clarified Pump House/Raw Water Pump House Of 2X250 Mw Ptpp Parichha (Three Shift Of 8 Hrs Per Day) , Assistance In Operation Of Dm Plant, Pt Plant And Clarified Pump House During Regeneration Process And Other Associated Works In General Duty In 2X250mw Ptpp, Parichha. , Round The Clock Operation Of Dm & Uf Plant Of 2X210 Mw, Ptpp, Parichha.(Three Shift Of 8 Hrs Per Day) , Routine & Preventive Maintenance Of Dm & Uf Plant In 2X210 Mw Ptpp Parichha. , Routine & Preventive Maintenance Of Dm & Pt Plant In 2X250 Mw Ptpp Parichha.(General Shift Of 08 Hours) , Maintenance Of Vessels Of Mb/ Sba / Sac / Acf / Psf/Dmf In Dm Plant 2X210 Mw And 2X250 Mw , Maintenance Of Nozzle Assembly Of Mix Bed/Anion Bed /Cation Bed And Fabrication Of Fume Absorber As Per S Le In Dm Plant 2X210 Mw And 2X250 Mw , Repairing, Fabrication And Replacement Of Flanges Of Mb/Sba/Sac/Acf/Dmf/Psf In Dm Plant 2X210 Mw And 2X250 Mw , Epoxy Coating Of Ac Filter Vessels Of Dm Plant And Epoxy Painting Of Various Tanks, Fume Absorbers And Pipelines In Dm Plant 2X210 Mw And 2X250 Mwper M². , Painting Work In Dm Storage Tank, Potable Tank, Imst, Scrapper Of Hrscc, Various Support, Structure, Ladders Etc. In Dm Plant 2X210 Mw And Dm Plant, Pt Plant And Pump House In 2X250 Mw Per M² , Maintenance Breakdown Maintenance Of Boiler Fill Pump In Dm Plant 2X210 Mw. , Maintenance & Attending B/D Of Neutralization Water Disposal Pump, Dm Transfer Pump, Dm Supply Pump,Degassor Water Pump, Back Wash Pump, Regeneration Pump, Service Water Pump & Potable Water Pump In Dm Plant 2X210 Mw And 2X250 Mw And Clarified Pump House 250 Mw(As Per Scope Of Work). , Maintenance & Attending B/D Of Cw Make Up And Aph Cleaning Pump In Clarified Pump House 2X250 Mw , Maintenance & Attending B/D Of Alkali/Acid Unloading Pump, Uf Feed Pump, Uf Backwash Pump, Degasser Air Blower, M/B Air Blowers & Psf Air Blowers In Dm Plant 2X210 Mw And 2X250 Mw. , Balancing And Alignment Of Above Pumps (Si. No.11, 12,13 &14) With Their Motors. , Cleaning Of Air Blower Filters In Dm Plant 2X210 Mw And 2X250 Mw. , Changing Of Broken/ Rusted Foundation Bolts Of Pumps, Rubber Packing/Gaskets Of Flanges 25Mm To 300Mm, Attending Rupture Leakages Of All The Pipelines Originating/Present In Dm Plant 2X210 Mw,Dm Plant, Clarified Pump House And Pt Plant 2X250 Mw Till Their Terminating Location, Welding Of Ms Angle, Ms Channel For Maintenance Of Support And Other Structures, In Both Dm Plants And Pt Plant And Pump House In 2X250 Mw. , Maintenance & Attending Breakdown Of Dual Plate/ Swing Type Nrvs Of Above Mentioned Pumps And Blowers (Si. No. 11,12,& 14) , Maintenance & Attending Breakdown Of Dual Plate/ Swing Type Nrvs Of Cw Make Up And Aph Cleaning Pump In Clarified Pump House 2X250 Mw , Changing Of Pipeline Of 25Mm To 300Mm, Big Size Valves- 125Mm To 300Mm. Rubber Diaphragm 25Mm To 200 Mm Of Dm Plant 2X210 Mw And 2X250 Mw. , Upkeeping & Removal Of Coal Dust , Chemicals From Air Blower , Filter Cover Outer Surface Of All Equipment Of Neutralizing Shed ,Regeneration Shed, Water Washing Of Acid Unloading Platform Of Acid Tank, Pipe Trenches Inside & Outside Of Both Dm Plants. , Cleaning, Removal And Disposal Of Mud From Existing Neutralizing Pit (02 No) In Dm Plant 2X250 Mw , Attending Leakages In Ms/Ss Pipelines And Replacement Of Worn Out / Damaged Gaskets/Nut-Bolts Of Flanges Of 150/100Mm Dia Pipelines Of Dm Water Transfer/Fill Line From Dm Plant 2X250 Mw To Storage Tank Of Unit No 5&6 And From Dm Plant 2X210 Mw To Deaerator/ Hot Well/ Overhead Storage Tank Of Unit No 3&4 , Make Up/Replacement Of Resin/ Activated Carbon/Sand In Various Vessels In Dm Plant 2X210 Mw And 2X250 Mw As Per Scope Of Work. (In Ltrs.) , Maintenance/ Attending Leakages Of Pvc Pipelines. , Maintenance/B/D Maintenance Of Cip Pumps In Dm Plant 2X210 Mw And 2X250 Mw. , Maintenance/B/D Maintenance Of Chemical Dosing Pump In Dm Plant 2X210 Mw And 2X250 Mw. , Maintenance Of Chemical Solution Preparation Agitator (Includes Gear Box And Paddle Assembly Etc.) In Dm Plant 2X210 Mw And 2X250 Mw , Complete Cleaning And Removal Of Foreign Material From Chemical Tank Their Strainer, Servicing Of Level Glass Gauge And Back Washing Of Tank Etc In Dm Plant 2X210 Mw, Dm Plant, Clarified Pump House And Pt Plant 2X250 Mw. , Removal Of Chocking And Flushing Of Pipelines Of Chemical Tank In Dm Plant 2X210 Mw And 2X250 Mw. , Maintenance Or Replacement Of Uf Skid Connecting Tube In Dm Plant 2X210 Mw And 2X250 Mw. , Maintenance Of Gate/Glove/Diaphgram Actuator Valves In Dm Plant 2X210 Mw & 2X250 Mw, Clarified Pump House And Pt Plant 2X250 Mw: 300Mm , 250Mm , 200Mm , 150Mm , 100Mm , 80Mm , 65Mm , 50Mm , Maintenance & Attending B/D Of Lime Dosing Solution /Alum Dosing Solution /Pec Dosing Solution/Alkali Measuring Preparation Tanks Agitator Assembly (Including Gear Box) Of Pt Plant (As Per Scope Of Work). , Maintenance/ B/D Maintenance Of Lime/Alum/Poly Dosing Pump. , Complete Cleaning And Removal Of Foreign Material From Chemical Tanks/ Aerator In Pt Plant 2X250 Mw , Removal Of Chocking And Flushing Of Pipelines Of Chemical Tank. , Maintenance/B/D Maintenance Of Sludge Disposal Pump , Manual Cleaning Of Sludge Pit/Hrscc Of Pt Plant Of Mud, Chemical & Other Wastes Etc And Disposal Of Same To Suitable Remote Place. , Maintenance Of Central Bearing Of Clariflocculator Bridge Which Includes Dismantling Bearing Housing, Changing Bearing /Repairing Bearing Housing And Assembling Etc. , Maintenance/B/D Maintenance Of End Carriage Drive. , Maintenance/B/D Maintenance Of Flocculate Paddles Assembly (Includes Reduction Gear Box, Bevel Gear Box, Pulley Unit & Shaft). , Maintenance Of Ms Rail Of Peripheral Clarifier Wall Of Clarifluccator Bridge And Associated System Which Includes Repairing/Welding Etc. , Maintenance Of Scrapper Of Clariflucator, Constant Bleed Line And Removing Chocking Of Sludge Line And Accumulated Sludge From The System. , Maintenance Of Flash Mixer Agitator (Includes Gear Box, Mixing Paddles And Associated System). , Round The Clock Operation And Routine/Preventive Maintenance Of Cw Chemical Treatment Plant Installed At 2X210mw, Ptpp, Parichha.( One Job=One Shift Of 8 Hrs) , Round The Clock Operation And Routine/Preventive Maintenance Of Cw Chemical Treatment Plant Installed At 2X250mw, Ptpp, Parichha (One Job=One Shift Of 8 Hrs) , Operation Of Cw Chlorination Plant And Its Auxiliaries Installed At 2X250mw, Ptpp, Parichha. (One Job= General Shift Duty Of 08 Hrs) , Daily Routine & Preventive Maintenance Work Of Cw Chlorination Plant And Its Auxiliaries Installed At 2X250mw, Ptpp, Parichha. (One Job= General Shift Duty Of 08 Hrs) , Operation And Routine Maintenance Of Effluent Treatment Plant Installed At 2X250mw, Ptpp, Parichha. (One Job=One Shift Of 8 Hrs) , Maintenance/Servicing Of Cw Chlorinator , Maintenance/Servicing Of Cw Evaporator , Replacement/Servicing Of Remote Vacuum Regulator , Replacement /Servicing Of Pressure Relief Valve , Replacement /Servicing Of Flow Meter , Replacement /Servicing Of Flow Control Valve , Replacement /Servicing Of Vacuum Relief Valve , Replacement /Servicing Of Differential Pressure Regulator , Replacement /Servicing Of Injector , Maintenance/Servicing/Cleaning Of Cl2 Absorption Tower , Maintenance/Servicing Of Cw Ejector Assembly With Associated Nrv & Valves , Maintenance/Servicing Of Complete Tonner Manifold Of Cw With Associated Valves & Expansion Cylinders , Maintenance/Servicing Of Cw Chlorine Dispenser Line Of One Chlorinator & Evaporator With All Associated Valves & Filters , Maintenance/Servicing Of Chlorine Suction Duct Network , Maintenance Of Cw Booster Pump At Chlorination Plant , Maintenance Of Caustic Recirculation Pump , Maintenance / Servicing Of Air Blower , Maintenance/Servicing Of Valves, Size 200Mm , Maintenance/Servicing Of Valves, Size 150Mm , Maintenance/Servicing Of Valves, Size 100Mm , Maintenance/Servicing Of Valves, Size 80Mm , Maintenance/Servicing Of Valves, Size 50Mm , Maintenance/Servicing Of Nrv, Size 100Mm , Maintenance/Servicing Of Nrv, Size 80Mm , Maintenance/Servicing Of Nrv, Size 50Mm , Repair Of Ms Pipeline Work To Arrest Leakages , Maintenance/Servicing Of Cw Fore Bay Chlorine Solution Diffuser With Associated Valves , Fabrication Of 2 Lead Gaskets Of Size-2 Inch , Fabrication Of 2 Lead Gaskets Of Size-1 Inch , Repairing Of Dispenser Pipe Line/Flanges Using Appropriate Filler Material , Refilling With Maintenance/ Servicing Of Oxygen Cylinder And Safety Set , Painting Of Absorption Tower With Associated Valves, Flanges Etc. , Painting Of Water Lines With Associated Valves, Flanges Etc. , Maintenance Of Emergency Shower With Associated Pipe Line & Valve Connected To The Source , Maintenance Of Cw Line Strainer , Complete Overhauling Of Dewatering Pumps (Kirloskar Make) , Replacement Of Worn Out/Damaged Impeller & Its Housing , Replacement Of Shaft , Replacement Of Bearing , Removal Of Chocking Of Suction Strainer , Cleaning Of Ash/Sludge Deposited On The Sump Of Dewatering Pump , Replacement/Service Of Hand Operated Discharge Valve, Size 25 Mm , Replacement Of Flange Gasket Of Valves And Nrvs , Replacement /Service Of Air Vents , Replacement/Service Of Non Return Valve , Over Hauling Of Sludge Pump(Roto Make) , Servicing/Overhauling Of Gear Box (Agitator, Foculator) , Maintenance Of Gate Valve Of Size 300Mm , Maintenance Of Gate Valve Of Size100 Mm To150 Mm , Maintenance Of Butterfly/Ball Valve Of Size 25Mm To 80 Mm , Repairing & Reconditioning Of Gate Valves Of Size 125 Mm , Repairing & Reconditioning Of Gate Valves Of Size 50Mm , Cleaning Of Alkali/Acid Tank , Cleaning Of Tube Settler Tank , Cleaning Of Oil Separator Tank , Maintenance Of Gear Box Of Flash Mixer/Alum Agitator/Lime Agitator/Poly Electrolyte , Coupling Work Including Alignment Work Of Rwp , Gland Sleeve Of Stuffing Box & Coupling Work Of Rwp , Maintenance Of Butterfly Valves Including Repairing Work Of Rwp , Maintenance/Breakdown Maintenance Of Raw Water Pump , Pipeline Work (For Attending Minor Leakage) Of Rwp , Pump Bearing Replacement Work Of Rwp
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