• Ensure each layer of work complies with JKR, ASTM specifications, and contract requirements.• Supervise site testing such as field density tests and sample collection (coring).• Ensure materials such as premix are delivered at the correct temperature and meet required specifications.• Collaborate with third-party laboratories for material testing.
RESOURCE MANAGEMENT AND LOGISTICS (15%)
• Optimize the use of materials (premix, aggregates) and machinery to avoid wastage.• Coordinate and monitor subcontractor works to ensure quality and timely completion.• Assign tasks to Site Supervisors and General Workers and ensure instructions are clearly understood.
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