Run a 3/4 branch from meter to laundry room and to back corner of house. Will have to cut open wall in laundry room so we can hard pipe for valve and drill hole through to connect to run under home.#no from there we will run out to corner of home to supply barbecue with gas customer requested a quick release valve. There’s no pass through for the addition and the dryer vent does not exist piped right through the floor we will have to jack hammer out a section of footing to gain access code requires one.ran gas feed tested for leaks all good hooked up dryer and washing machine. Had to run dryer vent to exterior wall 4 inch 25feet.