Light burners or start heating units of machines, and regulate screed temperatures and asphalt flow rates.

“Light burners or start heating units of machines, and regulate screed temperatures and asphalt flow rates.” is a core task performed by Paving, Surfacing, and Tamping Equipment Operators. Among the occupation's 20 rated tasks, workers place it 11th by importance (#10 most important). About 75% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Operate construction or excavation equipment. in Controlling Machines and Processes

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E0. No direct exposure — current language models give little or no time savings on this task.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.00. Automation potential label: T0.

Other tasks in this occupation

• Start machine, engage clutch, and push and move levers to guide machine along forms or guidelines and to control the operation of machine attachments. · importance 4.2
• Fill tanks, hoppers, or machines with paving materials. · importance 4.0
• Control paving machines to push dump trucks and to maintain a constant flow of asphalt or other material into hoppers or screeds. · importance 4.0
• Observe distribution of paving material to adjust machine settings or material flow, and indicate low spots for workers to add material. · importance 4.0
• Coordinate truck dumping. · importance 3.9
• Drive machines onto truck trailers, and drive trucks to transport machines and material to and from job sites. · importance 3.9
• Inspect, clean, maintain, and repair equipment, using mechanics' hand tools, or report malfunctions to supervisors. · importance 3.9
• Set up and tear down equipment. · importance 3.9
• Operate machines to spread, smooth, level, or steel-reinforce stone, concrete, or asphalt on road beds. · importance 3.9
• Control traffic. · importance 3.6
• Place strips of material, such as cork, asphalt, or steel into joints, or place rolls of expansion-joint material on machines that automatically insert material. · importance 3.6
• Shovel blacktop. · importance 3.5
• Operate tamping machines or manually roll surfaces to compact earth fills, foundation forms, and finished road materials, according to grade specifications. · importance 3.5
• Drive and operate curbing machines to extrude concrete or asphalt curbing. · importance 3.5

See all tasks on the Paving, Surfacing, and Tamping Equipment Operators page.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-4806,
  title  = {Light burners or start heating units of machines, and regulate screed temperatures and asphalt flow rates.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-4806}
}