This project includes dredging and removing Al-Jezra dam’s sediments lying down in front of Samarra dam on Tigris River, with the amount of one million cubic meters of sedimentary soil. In addition to removing all the excavations dregs outside the river and cleaning the reeds of Al-Jezra dam by using hydraulic dredges of which the company imported especially designed to work in these depths, and with commensurate discharging volumes with the required productivity required to finish the work.