Once the field data has been collected and appropriate authorization given, your design team commences with the design development. The design process starts with a topographic survey and the creation of a topo map in AutoCad that establishes the relationship between the ground topography, our test locations, property corners and other items of concern (streams, cut banks, etc.). This map is used to develop the disposal field configuration and to assist in the design calculations. The completed design documents depict the significant portions of the parcel, the system configuration and detailed drawings of all significant system components.