What is the function of a Batter Board in surveying?

A batter board is an essential surveying tool primarily used during site preparation and grading processes. Its function is to provide reference points for proposed elevations and to assist in the transfer of those elevations to ensure that construction aligns properly with design plans. When setting up a batter board, surveyors place them at strategic locations around a site to accurately mark the desired grade or elevation, enabling them to control the earthmoving processes effectively.

In the context of grading, the batter boards serve as a visual and physical representation for the excavation or fill requirements of a site. They are typically set up around the perimeter of the area being leveled and can help convey the intended design elevation to workers on site. This function is vital because it helps prevent miscommunication and ensures that the elevation is consistent across the entire area, aligning construction work with design specifications accurately.

Other choices, while related to surveying, do not reflect the specific role of batter boards. For instance, measuring angles accurately and delineating property lines involve different tools and techniques in surveying that are not directly connected to the function of batter boards. Holding leveling instruments in place is also a distinct task that utilizes other types of supports and equipment. Thus, recognizing the specific utility of batter boards as a reference for transferring proposed elevations clarifies