<ul><li>Prepared <b>detailed cost estimates</b> covering materials, labor, equipment, and overheads.</li><li>Accurately calculated<b> quantities of construction items</b> based on drawings and specifications.</li><li>Created and maintained <b>cost summaries</b> and financial reports for project tracking.</li><li>Monitored and recorded <b>variations, extra work, and change orders</b> to ensure cost control and client approval.</li></ul>