Develop accurate project cost estimates and BOQs based on drawings, specifications, and site requirements. Manage corporate tenders and government e-GP tenders, including LTM, OTM, and RFQ. Prepare tender BOQs and perform detailed rate analysis. Review drawings, layouts, and design specifications to determine project scope, quantities, and cost implications. Conduct site visits for quantity verification and feasibility assessment. Prepare and validate Material Take-Off (MTO) and quantity sheets. Obtain and compare supplier quotations and prepare comparative rate analysis. Coordinate with Design, Project, and Procurement teams for updated drawings, scope, and execution details. Prepare competitive pricing for tender submissions and client quotations. Identify cost optimization opportunities while maintaining design quality and brand standards. Track project cost variations and update estimates during execution. Assist in budget preparation for Basic, Mid-range, and Premium projects. Maintain accurate estimation records and digital documentation. Prepare cost reports and financial summaries for management as required. Ensure estimates comply with BD INTERIOR’s quality standards, transparency, and brand values. Report directly to the CEO / Management.