Quote to be provided to replace existing Carrier 3 phase, 208/230 volt gas package unit. Customer believes it is 15 ton, however we will research the model and serial number. The existing unit is already sitting on a curb adapter. The actual roof opening is 116” by 85” and the existing unit sits on an adapter that is 17” high off of the roof opening. The forks on the Carrier are 86” wide and 91-1/4” long. The existing unit is screwed down to the adapter and the gas shutoff is covered in roof muck/sealant. It’s likely that we’ll need a custom adapter made with the same measurements that will transition to fit a replacement unit. Pictures in ST. Has economizer. The existing unit condenser coil fins are all smashed in. Customer reported that kids sometimes do get on top of the roof here and may have vandalized the equipment. The existing Carrier model number is M#48HJF017 - - - 5A1AA and the serial number is 0504F14359. Crane height 40 feet with about a 40 foot reach in.