Multi-layer housing floors sanitary installation and plan cad drawing details dwg file

Multi-layer housing floors sanitary installation and plan cad drawing details here you can download a free auto-cad file of toilet plan details with toilet sectional details and passage, sanitary equipment installation details, doors and ventilation details with main entry house door, drawing room and living room with family hall details kitchen and dining area, indoor staircases and laundry area and balcony and much more of apartment details.