bids are invited for split air conditioner machine - 2 tr three star single phase split air conditioner machine (non inverter) , installation charges - standard installation charges for 2tr split ac machines and closing of hole with white cement. , metal bracket - metal bracket for mounting outdoor unit , drain water pipe - supply and fixing of pvc drain water pipe for installation (3/4 inch pvc nylon braided). (excluding standard installation material) , flexible copper cable - supply and fixing of 4 core 2.5 sq. mm. flexible copper frls cable. (excluding standard installation material) , copper pipe suction - supply and fixing of refrigerant copper pipe suction and discharge with nitrile insulation & wrapping.(1/4 inch & 5/8 inch) for installation of 2 tr ac machine. (excluding standard installation material) total quantity : 14