Mill house layout details of column foundation details are given in this AutoCAD 2D DWG drawing file. Boiler axis unit, gas flow, boiler house and placing of concrete is specified in this model. Column sizes are mentioned in this drawing file. Group of piles are specified clearly in this drawing. Download the 2D AutoCAD DWG drawing file. Thank you for download the 2D AutoCAD DWG drawing file and other CAD program files from our website.