Inspected the basement shower drain and recommended epoxy coating 3 feet of the 2-inch cast iron pipe up to the PVC connection from the shower stall. This process will seal and protect the existing cast iron pipe, preventing further corrosion and leaks. The epoxy coating will ensure a smooth and durable surface, enhancing the overall longevity of the drain system. This solution provides a cost-effective and efficient method to maintain the integrity of the plumbing without the need for extensive pipe replacement.