Commercial office plumbing layout AutoCAD file , cad drawing or dwg format

Commercial office plumbing layout including  small sewages system model , 150mm vcp pipe ,soil pipe  discharge  to main sewer, that all plumbing and drainage line is connected with ladies and mans toilet , kitchen , dark room , pantry , manager room , discussion room , waiting room , admin room for more details of Commercial office plumbing layout download this AutoCAD file or 2d drawing or cad format