Planner / Scheduler / Cost Controller, "Tekfen Construction and Installation Co., Inc.", Ma’aden Phosphoric Acid Project (PAP) START Date Fri, 05/01/2009 - 02:00 END Date Fri, 04/01/2011 - 02:00 Read more about Planner / Scheduler / Cost Controller, "Tekfen Construction and Installation Co., Inc.", Ma’aden Phosphoric Acid Project (PAP)