What action may a contractor take if one steel wheel roller malfunctions during paving?

If one steel wheel roller malfunctions during paving, the contractor may choose to continue operations if compaction is satisfactory. This option allows the project to maintain progress while addressing the equipment issue, as long as the quality of work is not compromised. In many cases, the results of the compaction can still meet project specifications even with a malfunctioning roller, especially if other equipment is available or if careful monitoring ensures that the paving meets the necessary standards.

Continuing operations in this scenario can be practical. Stopping all operations or switching to manual rolling would likely lead to unnecessary delays and increased costs, and reducing the paving speed to 1 mph could severely impact productivity without ensuring improved results. Thus, the decision to proceed while ensuring satisfactory compaction strikes a balance between efficient workflow and maintaining quality standards in the paving process.