I have a building that was a guitar shop we are wanting to remodel it to work as a place for my father to live the only problem is I live in the country and we have a septic tank the distance from the shop to the septic is about 100 feet or so. My question is what would be the best thing to do if we want to install a toilet and a shower and a bathroom sink in the shop? I have heard a lot of talk about a sewer ejector pump. The grade coming from the shop to the septic is level until about half way then it slopes down about a foot and a half for the last 50 feet. He would be the only one using this septic line and there would not be much use. We have already figured out the water line and the gas line for the heater this is really holding us up any help would be greatly appreciated.