· Providing sketches and detailed drawings as required by managers.· Preparing drawings of temporary works adequate / ready for construction on site.· Duct/pipe design and routing calculations. And its static/head calculations.· Equipment selection and preparation of equipment schedules.· Making of technical specification of the selected equipment.· Reviewing drawings for completeness and accuracy with the project team.· Using AutoCAD & Revit to create (Design, Shop, As Built, Schematic, Detail, Section, etc..) drawings to submit client/main-con for different projects.· Quantity surveying, billing and verification.· Sharing and managing the works of drafting and quantity surveying to the Assistants Engineers.

· Accomplished multiple tasks within established timeframes.· Assessed supplier quality to maintain tight cost controls and maximize business operational performance.· Developed and maintained relationships with customers and suppliers through account development.· Making design calculations and technical reports of ACMV, P&S & Fire systems.· Quantity surveying, billing and verification.· Calculating pump head / static head and equipment schedule for making equipment selection.· Making of technical specification of the selected equipment.· Liaise with clients/customer to verify the specification of materials.· Coordinate and discuss with Architecture/Civil Structure engineers to make good work flow.· Using AutoCAD to create (Design, Shop, Combine, As Built, Schematic, Detail, Section, etc..) drawings to submit client/main-con for different projects.

· Making the design concept and coordination report with other departments.· Preparing design documents including ACMV layout drawings and overall scheme of system.· Performing detailed cooling/heating load calculations on E20 software based on design criteria.· Duct/pipe design and routing calculations. And its static/head calculations.· Equipment selection and preparation of equipment schedules.· Making of technical specification of the selected equipment.· Quantity surveying, billing and verification.· Using AutoCAD to create (Design, Shop, As Built, Schematic, Detail, Section, etc..) drawings to submit client/main-con for different projects.