The installation of a sump pump is a great way to prevent water damage. You may have to drill a few holes in the floor or walls. Whether you're looking for a traditional model or an innovative new type of system, there's a product to suit your needs. The Pro380-SD series of sewage pumps from Liberty Pumps features a heavy schedule 80 PVC discharge pipe. Installing A Sump Pump In A Dirt Floor: When installing a sump pump in a dirt floor, it is important to follow the manufacturer's instructions. It includes digging a shallow hole and a discharge line. You can also use concrete to fill the area around the sump. This is especially helpful if you have an unfinished basement.