1. Drafting and Design Support  Shop Drawings: Assist in preparing and modifying 2D/3D mechanical shop drawings using software like AutoCAD under senior supervision. As-Built Drawings: Help update drawings to reflect any on-site changes once a project or specific phase is completed. Coordination: Review mechanical drawings and help coordinate them with other disciplines (architectural, structural, and electrical) to prevent clashes on-site.  2. Quantity Surveying and Cost Control BOQ Preparation: Assist in preparing and reviewing the Bill of Quantities (BOQ) and taking off material quantities from project blueprints. Invoicing: Help review subcontractor invoices and progress reports against actual work completed on-site.  3. Documentation and Submittals Material Submittals: Prepare and organize technical data sheets, catalogs, and material samples for consultant approval. RFIs (Requests for Information): Draft and track RFIs to clarify any discrepancies or missing information in the tender/construction documents. Filing: Maintain organized digital and physical logs of all technical documents, approvals, and correspondences.  4. Procurement and Coordination Vendor Communication: Assist in gathering technical and commercial offers from suppliers and comparing them against project specifications. Site Support: Communicate with site engineers to ensure materials are delivered on time and that the execution aligns with the approved shop drawings.