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Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Power Plants; Valves, Heat Exchangers, Pressure Vessels; Buyer - Shut Down Cooling Heat Exchanger Shell Removal & Installation For Isi Activities , Bleed Condenser Top Cover, Handhole Cover, Graylock Joints And Tube Sheet Assembly Removal, Replacement & Installation , Primary Circulating Pump Mechanical Seal Replacement , Preventive Maintenacne And Internal Inspection Of Brake Assembly Of Primary Circulating Pump Motor Of Rating 6.6 Kv / 6 Mwe , Opening, Inspection And Cleaning Of Winding Cooler Of Pcp Motor Of Rating 6.6 Kv / 6 Mwe , Overhauling And Inspection Of Shut Down Cooling Pump , Overhauling And Inspection Of Moderator Canned Motor Pump , Overhauling And Inspection Of Pht- Moderator System Control Valves , Overhauling And Inspection Of Eccs System Air Operated Valve Along With Actuator At Reactor Side , Overhualing Or Replacement Of Radiologically Active Motorized Valves Of Size 200 To 300 Nb Of Moderator System , Overhualing Or Replacement Of Radiologically Active Motorized Valves Of Size 200 To 350 Nb Of Pht System , Overhauling Of Pht-Mod System Pneumatic Actuators In Reactor Building , Maintenance Of Pht- Moderator System Manual Valve (Size 3 To 14) At Reactor Side (Including Rv & Nrv) , Mainteancne Or Replacement Of Fire Water System Hose Reel Drum In Reactor Bulding , Removal, Shifting, Assitance In Testing At Test Bench Facility And Installation Of Snubbers Of Pcp Motor, Shut Down Heat Exchanger, Shut Down Pump, Sg Feed Water Piping & Pht Relief Piping. , Removal, Cleaning And Installation Of Distributer Assembly Per Section Of Heavy Water Upgrading Plant Distillation Unit/ Column (Including Manhole And Handhole Cover Opening And Closing) , Opening, Cleaning And Boxup Of Heavy Water Upgrading Plant Seal Water Circulating Tank With Inbuilt Heat Exchanger , Reactor Building And Reactor Auxiliary Building Hatch Block Removal And Installation , Emergency Core Cooling System Rupture Disc (16 Inch Size) Replacement , Reactor Side Bleed Cooler Shell Type Heat Exchanger Cover Removal & Installation For Isi Activities , Inspection And Necessary Corrections On D2o Lines In Reactor Auxillary Building Trenchs, Including Removal And Installation Of Heavy Hatch Covers , Hydraulic Snubbers Installation At Reactor Outlet Headers , Internal Inspection Of Sds-2 Tank, With Opening Of Top Flange (03 Nos.) And Bottom Flange (01 No.) , Deluge Valve Nozzle & Header Cleaning (1 Dv Consists Of 90 Nozzles On Average) During Gt/Ut Fire Water Isolation , Ugp Apw, Chw, Seal Water, Vacuum & Steam Condensate Transfer Pump & Spare Pumps Overhauling , Rb, Rab & Ugp Manual Valve Diaphragm Replacement , Pht Leakge Collection Pump Overhauling And Replacement , Ugp Condenser (Reflux & Top Vent Condenser) Cover Removal, Inspection, Cleaning & Installation , Moderator Heat Exchanger Channel Cover Removal And Installation For Isi Activities , Pht System Bellow Sealed Globe Valves Greasing & Free Operability Check
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