tender regarding rate contract for the supply, installation, commissioning and maintenance of air conditioners for the high court and district judiciary in the state of madhya pradesh , air conditioners of 2 ton capacity having inverter 5 stars rating , air conditioners of 2 ton capacity hot and cold inverter split ac with 5 stars latest rating or better , electronic voltage stabilizer of reputed make with voltage display and auto cut off facility of reputed make ( iso certified: 9001 and 14001 ) for running minimum 2 ton capacity. , rate per meter of copper pipe for installation and commissioning ( if required after use of 5 meter copper pipe depending upon site condition ) .