Perimeter fences of an airport

profiles; details; perimeter fence channels of an airport the file is in autocad 2013 so it will be compatible with most cad programs. the work is about the design of a perimeter fence for an airport; there is detail of the fence; Provisions; details of the channels necessary for the arrangement of the perimeter fence; you have cross sections too; showing the provisions; in addition to having the movement of land for this provision; just a sample project regarding what should be considered for perimeter fence design.