|
Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Onboard P15a Class Of Ships; Rrc For Repair/ Maintenance Of M/S Kpcl Make Air Conditioning Plants And Ref Plants Fitted Onboard P15a Class Of Ships; Service Provider - Service Charges , Air Conditioning Plant , Compressor , Replacing Shaft Seal Assembly , Annual Inspection And Replacement Of O Rings , Overhauling Of Compressor - Replacement Of Journal And Thrust Bering, Renewal Of All Lock Washers And O Rings , Checking Compressor Loading Unloading Mechanism And Resetting The Limit Switches , Calibration Of Liner Position Indicator , De-Gutting Compressor Loading/Unloading Mechanism And Resetting Limit Switches , Packing And Transportation Of Compressor From Nd(Mb) To Kpcl Saswad Pune And Back , Shipping In To The Ship And Re-Gutting Of Compressor , Checking And Aligning Compressor-Motor Assembly , Condensor , Chemical Cleaning Of Condensor And Pressure Testing Or Pressure Testing Of Condensor For Identifying Refrigerant Leak Detection And Identification Of Defective Tubes , Replacement Of Defective Condensor Tube (Per Tube) , Renewal Of Cover Flange Bolt (Per Bolt) , Evaporator , Chemical Cleaning Of Evaporator And Pressure Testing Of Evaporator For Identifying Refrigerant Leak Detection And Identification Of Defective Tubes , Replacement Of Defective Evaporator Tube (Per Tube) , Renewal Of Cover Flange Bolt (Per Bolt) , Instruments And Controls , Calibration Of All Safety Switches, Checking For Proper Working, Resetting The Switches And Testing (Per Instrument) , Refurbishment Of Control Wiring For Each Prssure Switch/ Solenoid Valve , Checking Of Solenoid Valve For Properworking, Replacement Of Solenoid Coil And Testing , Calibration Of The Pressure Guages And Fixing Of New Guages If Found Defective (Guages To Be Provided By The Ship) , Calibration Of The Temperature Guages And Fixing Of New Guages If Found Defective (Guages To Be Provided By The Ship) , Calibration Of Fkd 40/41 , Starter Panel And Lcp , Checking The Power And Control Connections, Cleaning Of Control Card, Snubber Card And Minor Parametrization Changes If Required. , Replacement Of Mccb Or Reolacement Of Soft Starter , Repair Of Soft Starter (Only Services) , Replacement Of Control Transformer Or Current Transformer , Termination Of Power Cable At Motor Side , Replacement Of Aux Contactor Or Mcb , Replacement Of Selector Switch Or Push Button Or Indication L , Tightening Of Electrical Connections Of Starter Panel Or Local Control Panel , Refrigeration System , Replacement Of Ref Line Valves Or Vibration Eliminator Or Rectification Of Refrigerant Leak By Hot Work Or Refrigerant Charging Or Refrigerant Retrival From The System (Ice And Empty Refrigerant Bottle To Be Provided By The Ship) , Vacuuming And Pressuure Testing And Setting To Work Of Ac Plant , Replacement Of Shock Mounts (Per Mount) Or Six Month Health Audit Of Plant , Replacement Of Cores Of Filter Driers For Main Liquid Injection Line, Replacement Of Driers For Posv , Replacement Of Valve Seat For Valve Size 2 - 5/8 To 5-1/8 (Per Valve) , Replacement Of Valve Seat For Valve Size 1/2 To 2-1/8 (Per Valve) , Checking Conditions, Replacing, Tightening Of Fasteners Of The Ac Plant , Oil Tank Separator , Oil Draining & Flushing Of Oil Tank Separator With Nitrogen , Replacement Of Filter And Drier Cores With New Spare (As Per Bq Rate) , 4K Routines To Carry Out 4K Routines As Per Maintops , 8K Routines To Carry Out 8K Routines As Per Maintops , 24K Routines To Carry Out 24K Routines As Per Maintops , Flushing(To Carry Out Flushing Of The Entire Gas System) (A) Flushing Of Compressor(B) Flushing Of Condenser(C) Flushing Of Evaporator(D) Flushing Of Associated Pipelines And Sub-Assemblies. , Preventive Maintenance (Quarterly)(A) Check All The Settings/ Thershold On The Panel And Prove All The Alarms/Trips(B) Check Operation Of Pilot Operated, Capacity Control Solenoid Valves And Pressure Switches For Set Points. Reset/ Calibrate/ Replace If Deviation Found(C) Undertake Functional Checks On Starter And Control Panel(D) Check Compressor, Motor And Its Bearing For Any Abnormalities/ Heating , Refrigeration System , Compressor - Fx5bi , Replacing Valve Plate Assembly (Each Cylinder) Or Shaft Seal Assembly Or Capacity Regulator Or Oil Pump Assembly , Replacing Main Bearing Front End Or Rear End Or Connecting Rod Assembly Per Cylinder , Overhauling Of Compressor , De-Gutting Of Compressor And Shipping - Out From The Ship , Packing And Transportation Of Compressor From Nd(Mb) To Kpcl , Shipping In To The Ship And Re-Gutting Of Compressor , Compressor Motor , Replacement Of Terminal Box Or Cooling Fan , Condensor , Descaling Of Condensor Or Pressure Testing Of Condensor For Identifying Refrigerant Leak Detection And Identification Of Defective Tubes , Replacement Of Defective Condensor Tubes , Instruments And Control , Checking Of Safety Switches, Checking For Proper Working, Resetting The Switch And Testing , Refurbishment Of Control Wiring For Prssure Switch , Chesking Of Solenoid Valve For Proper Working, Replacement Of Solenoid Coil And Testing , Refurbishment Of Control Wiring For Solenoid Valve , Checking Of Pressure Guage, Recalibration And Re-Fixing , Checking Of Temperature Gauge For Correctness Of Reading, Recalibration And Re-Fixing , Checking Texp For Proper Functioning And Replacement Of Texv , Starter Cum Lcp , Checking The Power And Control Connections, Cleaning Of Contact And Minor Parameterization , Replacement Of Control Transformer Or Current Transformer Or Mccb Or Power Contractor , Termination Of Power Cable At The Motor Side , Refrigeration System , Replacement Of Ref Line Valve Or Vibration Eliminator , Rectification Of Refrigerant Leak From Joint And Valve Gland Without Hot Work (Per Joint) , Refrigerant Leak Detection Through Pipe Joint And Rectification By Hot Work (Per Joint) , Refrigerant Retrieval From The System , Lube Oil Retrieval From The System Or Renewal Of Oil In The Compressor , Vaccuming And Pressure Testing Of Ref Plants And Stw , Replacement Of Shock Mounts Complete Set And Six Monthly Health Audit Of Plant , Replacement Of Core For Filter Drier , Air Cooling Unit , Replacement Of Fan With Motor , Replacement Of Defrost Line Tape Heater , 8K Routinesto Carry Out 8K Routines As Per Maintops , 24K Routinesto Carry Out 24K Routines As Per Maintops , Preventive Maintenance (Quarterly)(A) Check All The Settings/ Thershold On The Panel And Prove All The Alarms/Trips.(B) Check Operation Of All Solenoid Valves And Pressure Switches For Set Points. Reset/ Calibrate/ Replace If Deviation Found.(C) Undertake Functional Checks On Starter And Control Panel.(D) Check Air Cooling Unit For Proper Operation.(E) Check Compressor, Motor And Its Bearing For Any Abnormalities/ Heating. , Other Port (Manday Rates Per Visit) , Karwar
|
