Temporary frames set beyond the corners of a planned foundation at precise elevations. They are then used to hold layout lines to indicate the limits of the foundation.
EXAMPLE:
The image below has four batter boards.
BATTER BOARD
Temporary frames set beyond the corners of a planned foundation at precise elevations. They are then used to hold layout lines to indicate the limits of the foundation.
EXAMPLE:
The image below has four batter boards.