When should field inspections ideally take place during asphalt operations?

Field inspections during asphalt operations should ideally take place during the production and laying of asphalt to ensure quality control and adherence to specifications throughout the process. By monitoring these stages in real-time, inspectors can verify that the materials being used meet the required standards, that the mix design is being properly implemented, and that the application of the asphalt is conducted accurately. This proactive approach helps to identify and address any potential issues immediately, which can prevent costly repairs and rework later on.

Conducting field inspections after the project is fully funded may not capture issues that could arise during production, compromising the integrity of the final product if problems are identified too late in the process. Similarly, relying only on the submission of bids or waiting for complaints to arise would not provide the necessary oversight to guarantee that each stage meets quality and safety standards effectively. Thus, regular inspections during production and laying are crucial for maintaining the desired quality and performance of asphalt pavements.