bids are invited for boq 12 bldc motor with controller , idu pulse generation type motor , single door direct cool refrigerator carrying with hfc hc , grinding machine , recovery unit with cylinders , decibel meter , cassette air conditioner , fan coil unit , gauge manifold with gauges , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , bus ac tutorial model , automatic ice cube machine , vrf vrv unit with two indoor units two and a half tr each and 5 tr capacity out door unit complete with air cooled condenser accessories and controls , absorption system , air conditioning direct system , air conditioning indirect system water cooled , storage type water cooler hot and cold , visi cooler , duct able split a c one and a half ton , evacuating and refrigerant charging station , core drill machine total quantity : 27