Which inspection type is conducted after the completion of all work on a sign structure?

The final inspection is the type of inspection conducted after the completion of all work on a sign structure. This inspection plays a crucial role in ensuring that everything meets the required specifications and standards established for the project. During the final inspection, the inspector evaluates the overall quality of the workmanship, checks that all elements of the sign structure are installed correctly, and ensures that all safety and regulatory requirements are met.

This type of inspection signifies the end of the construction phase and is essential for confirming that the sign is safe to use and performs as intended. It also may involve the review of documentation and approval from relevant authorities, ensuring that all aspects of the project have been completed satisfactorily.

Routine inspections, initial inspections, and interim inspections serve different purposes throughout the construction process but do not take place after the entire project is completed. Routine inspections are typically conducted at predetermined intervals during the sign's operational life, initial inspections occur at the onset of work, and interim inspections take place at key progress points during construction.