รายละเอียดงาน1. Develop a working drawing plan and pass it on to each draftman, supervising the draftman to complete the drawings according to the plan.
2. Check the drawings, collect CSC's opinions, and arrange for modifications.
3. Collect on-site issues and communicate with the supervisor for solutions before arranging draftman to modify the drawings.
4. Collect drawings drawn by subcontractors, check and organize them for submission.