Labeling Custom Column Grids in AutoCad Civil 3D

1. Select the linework you want to convert to a custom column grid.
2. Click Home tab  Build panel  Custom Grid Convert.
3. Press Enter to accept the default settings, or enter an extension value.
   Extension is the length of the bubble lines from the grid to the bubble.
4. To erase the linework, enter yes and press Enter.

Labeling a custom column grid