supply and installation of 04 nos. 1.5 ton capacity split a.c. at the department of pharmaceutical technology, jadavpur university main campus kolkata , air condition machine , 1.5 ton capacity a.c. machine single phase 230 volts, 50 hz make 3 star rating split type a.c. machine complete set 100% copper condensor coil 1 year comprehensive warranty , standard installation charges for 1.5 ton split type room a.c. machine with, supply and laying of copper refrigerant piping with insulations, electrical power cable etc. , less: buy back , less: buy back old split a.c. bidders are requested to visit the installation site before submit their quotations.