The utility model relates to a deep water foundation bed construction technical field provides a deep water foundation bed tamp system. This system is equipped with the track including location ship, dolly, hoisting device, haulage rope, vibration hammer and survey control room on the ship of location, the movably setting of dolly is on the track to drive the operation by power device, hoisting device sets up on the dolly, the top and the hoisting device of haulage rope are connected to flexible by hoisting device control, the bottom of haulage rope leans out in one side of location ship, the vibration hammer hangs the setting and in the bottom of haulage rope, tamps system's involving vibrations hammer and tamping plate, and the vibration tamp is hammered into shape through the vibration to piece ground mass bed, GPS positioner and distancer that the survey control room was equipped with the control cabinet and was connected with the control cabinet, the distancer setting is used for monitoring the position of dolly on the track, control cabinet and location ship, power device and hoisting device communication connection at orbital one end, distancer. It is little that this system is influenced by resistance, buoyancy and rivers, and construction precision controls easily.