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Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Industry Unit; Overhauling Of Hp Lp Valves Nrvs Actuators Lp And Hp Heaters Ejectors Drain Cool; Service Provider - Servicing/Overhauling Of Actuators Of Motor Driven Valves Of Steam Lines And Water Lines Of Following Types Beacon Rotork Make Actuators: Type K-600 F-14E , Do- Type K-300 F-14A , -Do- Type K-150 F-10A , A) Emg Make Actuator Type Dc3-A106b B) Indo Make Actuators (Check Make Type) C) Auma Make Actuators Type Sa50e&Sa6a D) Siemens Make Actuators Type F-211-Em-10 E) Limitorque Make Actuators Type Smb-2 And Smb-000 , Safety Valves On Condensate Line For Sealing Of Gland Seal Valves (S.V.17) , Safety Valve On H.P. Heaters-6 (Sv-18) , Safety Valve On L.P. Heaters-1,2& 3 (Sv-20 & 21) , Relief Valve On Gland Steam Condenser (Sv-26) , Servicing Of Quick Closing Hydraulic Servo Drive Non Return Valve Nb-600Mm (Es-14) , Servicing Of Quick Closing Hydraulic Servo Drive Non Return Valve Nb-400Mm (Es-11) , Servicing Of Quick Closing Hydraulic Servo Drive Non Return Valve (Es-5) Nb-300Mm , Servicing Of Quick Closing Hydraulic Servo Drive Valves (Es-2) Nb-200Mm , Servicing Of Self-Action Nrvs Of Nb-300Mm, 400Mm And 600Mm (Es-3, Es-12 & Es-15). , Servicing Of Self-Action Nrvs (Bf-4, 5 & 6) Of Boiler Feed Pump Line Of Nb-200Mm , Servicing Of Electro Hydraulically Operated Gland Seal Steam Controller And Leak Of Seal Steam Controller. , Servicing Of Self-Actuating Feed Water Group Protection Valves (Fw-55,56) Of H.P. Heaters Of Nb-250Mm And Np-250 Kg/Cm². , Servicing Of Pneumatically Operated Recirculation Valves (Bf-10,11,12) Of Bfp Of Nb-100Mm Np-250Kg/Cm² , Servicing Of Pneumatically Operated Drip Controller Valves Of H.P. Heaters Of Nb (From 150Mm To 200Mm; Hd-14, 20,23) , Servicing Of Electro Hydraulically Operated Spray Valve On Combined Individual Spray Water Line To H. P. Bypass Valves (Left & Right) Of Np-250 Kg/Cm² (Bf-49, Bf-50, 51) , Servicing Of Electro Hydraulically Operated H.P. Bypass Valves , Servicing Of Solenoid-Operated Drain Valves (Dw 109 & 110) Of Nb-25Mm Np-250 Kg/Cm². , Servicing Of Motorized Extraction Isolating Valves (Es-13, 16) Of Nb-600Mm, 400Mm , Servicing Of Motorized Extraction Steam Isolating Valves (Es-1, 4) Of Nb-250Mm , Servicing Of Motorized Feed Water Isolating Valves (Bf—19, 20, 21, 22, 23 & 24) Of Nb 300 Mm And Np-250 Kg/Cm². , Replacement Of Hp Valves Steam Line, Oil Line (Motorized /Hand Operated) At Different Floors From (-) 4 Meter To 11 Meter Level Size More Than Nb 15Mm Up To Nb 50Mm , Replacement Of Hp Valves Steam Line, Oil Line (Motorized/Hand Operated) At Different Floors From (-) 4 Meter To 11 Meter Level Size More Than Nb 50Mm Up To Nb 65Mm , Servicing Of Motorized Feed Water Bypass Valvesof Bfp (Bf-7A, 8A, 9A) And Feed Water By Pass Valves Of H. P. Heaters (Bf-19A, 20A, 21A, 22A,23A And 24A) , Servicing Of Motorized Angle Drain Valves And Other Drain Valves Located Between 4 Meter Level To 11 Meter Level Nominal Bore May Vary From 25Mm To 300Mm , Servicing Of H. P. Manual Valves And Nrvs Located Between 4 Meter Level To 11 Meter Level Nominal Bore May Vary From 25Mm To 300Mm. , Servicing Of Motorized Feed Water Discharge Valves Of Bfp (Bf-7, 8, 9) Of Nb-200Mm And Np-250 Kg/Cm². , Servicing Of L. P. Hand Operated Valves At Different Elevations 200-500Mm. , Servicing Of L.P. Hand Operated Valve At Different Elevations 25-150Mm , Replacement Of L. P. Valves (Flange Type) At Different Floor 15-500Mm , Servicing Of Hydraulic Operated Shut Off For Valve (Ca-36) On Vacuum Breaker Line. , Servicing Of Pneumatically Operated L.P. Heater Drip Control Valve 100-250Mm , Servicing Of L. P. Motorized Valves , Servicing Of L. P. Nrvs 100-300Mm , Overhauling Of L.P. Heaters , Overhauling Of Main Ejectors , Overhauling Of Drain Cooler , Overhauling And Rectification Of Tube Leakage From Turbine Oil Coolers , Overhauling Of Starting Ejectors , Overhauling Of H. P. Heaters 5/6 And Commissioning Of Heaters From Water And Steam Side. , Replacement Of Hp Valves Steam Line, Drain Line (Motorized/Hand Operated) At Different Floors From (-) 4 Meter To 11 Meter Level Size More Than Nb 65Mm Up To Nb 150Mm , Attending Leakages Of Pipeline & Headers Etc.Of Turbine And Its Auxiliaries By Cutting Grinding And H.P. Welding Of Damaged Portion Putting New Spools/Bends If Required. , Repair/Replacement Of Hp/Lp Pipelines/Drainlines By Cutting And Re-Welding On Per Mm Basis , Overhauling/Servicing Of 1600Mm 4Way Valves Cw-34 And Cw-35 At Condenser In Tg Hall At -4M Level As Per Scope Of Work. , Overhauling/Servicing Of 1600Mm 2-Way Valves Cw-32 And Cw-33 At Condenser In Tg Hall At -4M Level As Per Scope Of Work. , Overhauling/Servicing Of 1600Mm 2-Way Valves Cw-36 And Cw-37 (Manual Operated) At Condenser In Tg Hall At -4M Level As Per Scope Of Work.
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