Board expected masonry work (Bouwplank) is a body of work consisting of pairs boards. The pair intended to place the points of measurement results required in setting up a building and forming a flat surface. In order to produce the shape of the building in accordance with the planning, installation guessed board must meet the following requirements:
1. His position should be strong and not easily shaken.
2. Located enough of the excavation plan.
3. Placed uitzet results point to a clear sign.
4. Bouwplank side must lie above the plane (horizontal) to the building board (bouwplank) others.
5. Landmark building to be uniform plank position (arranged facing the building).
For large buildings, and there are many spaces, installation of the entire area surrounding the bouwplank conducted prospective building was erected, was for a small building, installation is quite the meeting location or building corner.
Field over the building board is usually mounted at the position ± 0.00 as expected floor. Angle of board meetings should bouwplank elbow completely, because it is a reference to a meeting kesikuan wall.
Connection board bouwplak cultivated peg located on the axis, so that the distance markers should take into account the length of the board to be used as bouwplank. When the connection between the board bouwplank located at stake, then the board must use a clamp connection.