Prepare 2D and 3D drawings using AutoCAD based on sketches, specifications, and site measurements. Draft architectural, civil, mechanical, and interior drawings as required by the project. Update and revise drawings according to engineer/architect instructions. Maintain drawing accuracy by ensuring all dimensions, scales, and details are correct. Prepare layouts, sections, elevations, as-built drawings, and shop drawings. Coordinate with project team to understand drawing needs and deadlines. Maintain organized records of all drawings and revisions. Support site team with drawings needed for RA Bills, BOQs, and project documentation. Ensure drawings comply with industry standards and company guidelines. Attend site visits if required for measurements or verification.