Detailed Autocad Drawing having the Hydro Sanitary installation plan for residential building. Plan and steps involved in installation of Hydraulic details are clearly given in this drawing file. Dimensions and pipe diameter are installation techniques,list of materials and capacity of tank connecting the Ventilation branch scheme are in this DWG file. Download the AutoCAD 2D DWG file. Thank you so much for downloading DWG file from cadbull website.