Detailed Sanitary Layout Plan for Apartment Plumbing System Design

This AutoCAD drawing presents a detailed sanitary layout plan for apartment design, including complete floor plans, pipe routing, fixtures placement, isometric views, and section details. The file shows drainage systems, water supply lines, and connection layouts with proper dimensions and annotations. It also includes technical notes, fittings details, and plumbing standards required for residential construction projects. The drawing helps architects and engineers understand internal sanitation systems, optimize space planning, and ensure efficient water flow management in apartment buildings with accurate design representation.