This is the part you'll attach to the PVC pipe. One of these is the installation of a sump pump. You might even want to take a look at the best waterproofing solutions for your property, especially if it has finished furniture or valuables. It's also a good idea to install a battery-powered backup sump pump to avoid the threat of basement flooding. As well, your final price will depend on how complex the installation is. Usually, your sewage pump has a discharge line that's attached to the sewer or outside of your property.