EPC Senior Planner, DAR AL RIYADH, %26 Oil %26 Gas Projects 2) Buildings 3) Infrastructure START Date Mon, 05/01/2000 - 02:00 Read more about EPC Senior Planner, DAR AL RIYADH, %26 Oil %26 Gas Projects 2) Buildings 3) Infrastructure Job Description: Scheduler Duties: Prepare master WBS for schedule. Prepare master schedule.