TCFP Plans Examiner Practice Test

Which type of line is used to identify structures to be removed during construction?

1. Light broken

2. Dashed

3. Solid

4. Heavy solid

The correct answer is: Light broken

The use of light broken lines in construction documents primarily serves to indicate structures that are designated for removal during the construction process. These broken lines are visually distinct and signify that those elements are not permanent; they will be taken out or altered in the course of the project. A light broken line effectively communicates to the contractor and any other stakeholders that these structures are not to be included in the final build and allows for clear identification of modifications needed for the project. It maintains clarity in the plans, ensuring that everyone involved understands what needs to be deconstructed, preventing misunderstandings that could lead to costly errors or delays. In contrast, other types of lines have different meanings in construction drawings. Dashed lines, for example, often represent elements that are hidden or located below the visible surface, while solid lines typically indicate permanent features or boundaries of structures. Heavy solid lines are generally used to delineate significant features or to emphasize structures that require attention or adherence. Understanding the nuances of line types in construction documentation is crucial for accurate interpretation and execution of building plans.