bids are invited for sitc of split air conditioner unit supply of package unit, capacity 17 plus,minus 0.5 tr complete with gas and oil , installation, testing and commissioning of package unit, capacity 17 plus,minus 0.5 tr complete with gas and oil , supply of hard drawn copper refrigerant supply piping of suitable size , installation, testing and commissioning of hard drawn copper refrigerant supply piping of suitable size , supply of hard drawn copper refrigerant supply piping of suitable size as per oem , installation, testing and commissioning of hard drawn copper refrigerant supply piping of suitable size as per oem , supply of gi sheet metal rectangular ducting complete , installation, testing and commissioning of gi sheet metal rectangular ducting complete , supply of gi sheet metal rectangular , installation, testing and commissioning of gi sheet metal rectangular , supply of gi sheet metal rectangular ducting , installation, testing and commissioning of gi sheet metal rectangular ducting , supply of accoustic insulation with 25mm thick rigid fibre glass board , installation, testing and commissioning of accoustic insulation with 25mm thick rigid fibre glass board , supply of air grills in aluminium construction , installation, testing and commissioning of air grills in aluminium construction , supply of back draft dampers , installation, testing and commissioning of back draft dampers , supply of drain piping gi , installation, testing and commissioning of drain piping gi , supply of power cables of suitable capacity , installation, testing and commissioning of power cables of suitable capacity , supply of gi cable tray of suitable size , installation, testing and commissioning of gi cable tray of suitable size , supply of gi earthing wire of suitable size , installation, testing and commissioning of gi earthing wire of suitable size 1 20 total quantity : 572