I arrived to bid a customer supplied mini split in a garage. I inspected what the homeowner has and it’s a 115 V indoor and outdoor set up. They don’t have all the parts for the system to be installed and run. I added the materials to the cost of what they would need and then added my labor charge on to of what it would take to get it running. This job will be charged time and material. Anything additional will be added to the ticket.