Sanitary House Design Drawing with Drainage and Plumbing Layout

This sanitary house design drawing illustrates a complete internal drainage and plumbing layout prepared in AutoCAD format. It includes sanitary pipe routing for toilets kitchens and wash areas with clearly defined slopes for efficient wastewater flow. Manhole positions and inspection chambers are marked for maintenance planning. Vent lines and vertical stacks are shown to support proper system ventilation. Floor wise sanitary connections are detailed for accurate coordination with architectural plans. Pipe diameters and alignment notes help ensure correct installation on site. The drawing supports residential sanitary system planning with clear technical representation.