Roller Operator

Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets.- Drive machine in successive overlapping passes over surfaces to be compacted, rolling asphalt and subgrade to desired compaction and smoothness.- Determines speed and direction of machine based on knowledge of compressibility of material under changing temperatures.- Distribute, break down, compress and give a finished surface to cooling asphalt.- Coordinate machine actions with other activities, positioning and moving the machine in response to hand or audio signals from crew members.- Communicate with paving crew on and foreman on job density requirements.- Assist in setting up and taking down signs.- Daily maintenance of fluids and water systems check.- Monitors rolling temperature and works within temperature best suited for material being laid.- Determine rolling drum mode.- Have a thorough understanding of material thickness, type of material being laid, and material temperature for determining rolling range.- Make frequency and amplitude adjustments depending on mix design, material thickness, temperature zone, and density.- Optimize water systems controls to avoid material pickup and eliminate excessive water usage.- Establish rolling pattern and determine paving width, roller drum width, drum overlap, and paver speed.- Works with density technician to make sure density requirements are being achieved.- Communicate with paving crew on any flaws in material or finished mat.- Understand proper techniques for rolling transverse joints.- Recognize flow lines and inverts.- Try to minimize roller marks.- Works with paving crew with hand rolling, wacker work, manholes and catch basins.- Help trim edge lines and pickup excess asphalt material.- Inspect area after job is completed.- Understand different types of rollers and how they operate.- Take action to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.- Check fuel supplies at sites to ensure adequate availability.- Keep machines clean and maintained.- Monitor operations to ensure that health and safety standards are met.- Keep records of material or equipment usage or problems encountered.- Must have the initiative, ability, and willingness to perform and assist with other job positions for job completion as requested.Schedule:- 8 hour shiftSupplemental Pay:- 13th month salary- Overtime payAbility to commute/relocate:- Mabalacat, Pampanga: Reliably commute or planning to relocate before starting work (required)