Planning Engineer, Al-Ayuni Investment & Contraction CO, Riyadh, KSA, CTW-400, SAR Railway Project (Riyadh-Qaseem) START Date Wed, 09/01/2010 - 02:00 END Date Wed, 06/01/2011 - 02:00 Read more about Planning Engineer, Al-Ayuni Investment & Contraction CO, Riyadh, KSA, CTW-400, SAR Railway Project (Riyadh-Qaseem)