Plan of switchyard details are given in this 2D Autocad DWG drawing file. Height of parapet wall is 750mm. Thickness of brick wall is 230mm. 1 in 40 camber is provided. Culvert is provided in this drawing file. Shed parking is mentioned. Other details are given in this 2D Autocad DWG drawing file. Thank you for downloading the 2D Autocad DWG drawing file and other CAD program files from our cadbull website.