Bids Are invited for Repair And Overhauling Service - Replacement Of Chiller Units Pressure Testing Vacuum T ... in India

Work Detail

Bids Are invited for Repair And Overhauling Service - Replacement Of Chiller Units Pressure Testing Vacuum Testing Stw Of Three Ac Plants In Ship; Any Other Suitable Brand; No; Buyer Premises - Compressors & Motor – Retrieval Of Freon & Lo From The Compressor & System, Degutting Of Freon Pipelines, Degutting Of Compressor, Motor From The Bed. , Condenser – Degutting Of Condenser From The Bed And Secure Them Onboard. , Condenser – Degutting Of Freon System Pipelines, Isolating Valves And Sea Water System Pipelines Connecting The Condenser. , Chiller Unit (Old) – Degutting Of Freon System And Chilled Water System Pipelines Connecting The Chiller Units. , Chiller Unit (Old) – Degutting Of Chiller Unit From The Bed And Shifting From Onboard Ship To Jetty Through Technical Cut. , Chiller Unit (Old) – Transporting The Chiller Units From Jetty To Shop Floor. , Chiller Unit (New) (I) Opening End Covers, Flushing The Tubes With Nitrogen.(Ii) Pressure Testing Of Evaporator On Both Gas And Chilled Water Side To Check Tube Integrity, Defects If Any Observed, To Be Rectified & End Covers To Be Boxed Up. (Ii) Renew End Cover Gaskets If Required. , Chiller Unit (New) – Post Completion Of Pressure Testing Of New Chiller Units At Shop Floor, Transport Them To Jetty And Shifting Of New Chiller Units From Jetty To Onboard And Position Them On The Bed. , Chiller Unit (New) – Regutting Of Associated Freon System Pipelines, Isolating Valves And Chilled Water System Pipelines. Modification Of Chiller Foundation If Required Including Machining And Hot Work Assistance. , Instrumentation – Degutting & Regutting Of The Following (I) Lp, Hp And Dop Cut Outs Of Freon System (03 Nos) (Ii) Chilled Water & Sea Water Dp Cut Out (02 Nos)(Iii) Chilled Water Temperature Thermostat (01 No)(Iv) Chilled Water Temperature Gauges (02 Nos)(V) Pressure Gauges (08 Nos) , Condenser - Regutting Of Condensers On To The Bed And Freon System Pipelines, Isolating Valves And Sea Water System Pipelines , Compressors & Motor – Regutting Of Compressor & Motor On To The Bed And Associated Freon System Pipelines , Compressors – Laser Alignment Of Compressor With Electric Motor , Flushing The Refrigerant Piping, Refrigerant Circuit With Nitrogen , System – Pressure Testing Of System Upto 22 Bar Pressure For 24 Hrs. , System – Vacuum Testing Of System Upto 30 Hg For 12 Hrs. , System – Gas Charging And Preparing The System For Starting , Commissioning, Sdc Checks & Performance Trials Of System

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