Basement Drainage System Design Considerations for New Construction A well-designed basement drainage system for new construction helps prevent water intrusion, foundation damage, and moisture buildup. Key considerations include proper grading, drainage pipes, sump pumps, waterproof membranes, and soil conditions to ensure long-term protection, structural stability, and a dry, healthy basement environment. Visit https://www.mansoursinnovations.com/basement-drainage-system-design-for-new-construction/