Architectural drafters may perform the following tasks:

• prepare architectural drawings, showing internal and external layouts of the buildings
• analyze architects' or other designs, and prepare preliminary sketches and detailed instructions
• liaise with local government organizations
• examine relevant codes and by-laws in the course of undertaking project documentation.
• use computers or manually produce designs, detailed drawings and documentation
• prepare working drawings showing plans, elevations, sections, materials and finishes, as well as other aspects such as layouts, plumbing, drainage, car parking and landscaping
• change drawings where necessary and document these changes.
• calculate the type, quantity and quality of materials needed, material and labour costs and project completion dates
• interpret client briefs and prepare and develop sketch plans for client approval
• help prepare building specifications for building plans to suit individual clients
• represent or assist architects on building sites to make sure that plans and specifications are followed