“…Kazaz, Ulubeyli and Tuncbilekli (2012) examined various causes of time delay in the context of Turkish construction industry and the levels of their significance, design and material changes, delay of payments and cash flow problems are the most predominant delay factors in Turkish construction industry. Motaleb and Kishk (2013) examined problems causing delays on construction projects in the United Arab Emirates; they investigated the causes and effects behind the delays that pertain to the delivery of construction projects in the United Arab Emirates, they identified and ranked the most key factors as follows: Change orders, Inadequate capabilities of client delegate, Delay in decision making by client delegate, Poor experience of client in construction, Insufficient management and supervision, Lack of experience of project team, Inflation/prices fluctuation, Poor time estimating, Construction materials delivery related problems, Improper project planning / scheduling, Imprecise cost estimating, High bank interest rate, Client's poor financial statement, Extravagant restriction to client ,Improper construction methods. Elawi et al (2016) investigated the reasons of the time delay in infrastructure projects in the Mecca province in Saudi Arabia.…”