Arrived on site to install 3/4 HP garbage disposal in the kitchen sink. I went ahead and removed all the existing drain line and installed a new Studor vent, p trap, and drain line in order to install the garbage disposal correctly. Once everything was installed, I went ahead and tested my work area to ensure no issues. Inlet for dishwasher was punched out and left open as customer is installing a new dishwasher later today.