Repairs to 22 TR Capacity Package Air conditioning Unit including allied works installed at Surgery OPD of GMCH Jammu

Repairs to the 22TR capacity Package Air Conditioning unit including allied works Surgery OPD of GMCH Jammu by way of dismantling of the damaged scroll compressors-02 No. of 11 TR capacity each from package air conditioning unit after closing all required valves, disconnecting all electrical connections from the main panel and disengaging all piping connections etc. The job includes providing, fitting & installation of 02 No. new scroll compressor of 11 TR capacity each (Danfoss/Emerson or any equivalent make) in place of the damaged compressor and 22 TR capacity Cooling Coil of the package unit. The job also includes replacement of Expansion valve and air filters of the unit and making all electrical connections, checking of alignments etc. The job includes checking of all the leakages in copper piping circuit by filling nitrogen gas in the system, performing the leakage test by applying soap water solution over condenser Coils, and observing for bubble formation and remaining the Nitrogen gas then repairing of Copper pipes and coil at leakage spots by way o copper brazing. The entire system is to be first tested at low pressure and then at high pressure to make sure that there are no more leaks in the system and then vaccumising the system up to 30 microns & charging of (R-22) gas in both the compressors of the package unit .The job also includes filling of refrigerant gas R-22 in the unit 20 Kgs and providing and fitting of outdoor condenser motor with fan blade - 01No, drier core-01 No contactor 01 No, relay 01No expansion valve 01No, V Belts in place of damaged ones and also replacement of damaged internal wiring along with MCCB 100 Amp. of panel and testing and commissioning of the package unit on full load. Complete job includes cost of material, taxes, skilled labour charges, to and fro charges and all types of taxes etc. Complete Job.