The architecture CAD drawing of the office building floor plan consists of an entrance, reception area conference room, accountant’s cabin, call officers, changing room, branch manager cabin, team leader, toilet and office boy table is also available in this CAD File. This office plan includes a conceptual floor plan built on a plot of size 50' x 50' This file includes DWG of the above-mentioned details. download AutoCAD house plan drawing DWG file. Visit CADBULL.COM Site.