In view of the structural stability and quality control requirements during construction of sheet pile wharf,we discuss the dredging and reclamation method in Hadarom Port project of Israel,find out the dredging and reclamation quality control points,and propose corresponding quality control measures to avoid main quality problems:position deviation of sheet pile,accumulation of silt in reclamation area,over dredging and shallow points in berth area.To counter the specific problems,we implement adaptive improvements:the trailing suction hopper dredger’s pumping sand on shore directly instead of loading sand in hopper and adjusting the high pressure flushing to side jetting,we can solve the problems encountered in dredging by the TSHD in shallow areas with water depths less than its load draught and dredging the areas adjacent to the sheet pile without mobilizing other equipment, and it is effective to save the engineering cost.