The aforementioned situation being the case, it is of great importance for contractors to fully understand the provisions related to delays and extensions of time. In spite of the fact that these provisions are universal, even if their substance is not identical, and usually stated in each contract, they are sometimes misunderstood and misapplied. An informed contractor can avoid many losses by properly following the guidelines which qualify him for extensions of time. Understanding these provisions will help contractors to efficiently and effectively complete their projects (El-adaway et al. 2013).