A site plan (figure 2-8) shows the contours,
boundaries, roads, utilities, trees, structures, and any other
The plot plan shows the survey marks with the
significant physical features on or near the construction
elevations and the grading requirements. The plot
site. The locations of proposed structures are shown in
plan is used by the Engineering Aids to set up the
outline. This plan shows comer locations with reference
corners and perimeter of the building using batter
to reference lines shown on the plot that can be located at
boards and line stakes, as shown in figure 2-9. Thus,
the site. By showing both existing and finished contours,
the plot plan furnishes the essential data for laying out
the site plan furnishes essential data for the graders.
Figure 2-9.Plot plan.