This estimate is to add a sewage ejector pump LE50 to an existing basin. If the basin is compromised and needs to be replaced a new estimate will be drawn up and presented. The drain for the pump will have to tie into the 3†against the wall above the shelves. A shut off and check valve will need to be installed on the drain line as well. The shelves will need to be moved prior to the date of the job. The vent will tie into the existing vent line NOT the one closest to the bathroom.