Kuwait Court of Cassation principle number 2615

An increase or decrease in the costs of the work. It has no effect on the extent of the obligations created by the works contract. The contractor may not demand an increase in the consideration when costs rise, nor may the employer demand a reduction in the consideration when costs fall. Its condition. Without prejudice to the provisions of the doctrine of unforeseen circumstances. - The contractor's obligation, if factors arise during performance of the work that may impede performance, to notify the employer immediately; otherwise, he is liable for everything resulting therefrom.