According to the Regulation on Quota Design for Controlling Investment in Water Conservancy and Hydropower Projects, if the static investment of the project is increased by more than 4% due to the responsibility of the design unit, it will be punished according to the size of the static investment exceeding the corresponding budgetary estimate: ① If it exceeds the quota 10%, the design fee will be deducted according to the corresponding proportion; If it exceeds the limit of 5%, 5% of the design fee will be deducted; (2) If the limit of 10% ~ 20% is exceeded, the part above 10% will be deducted 1.5 times the design fee; (3) If it exceeds the limit by 20%, the corresponding proportion shall be 2 times of the design fee; (4) If the limit exceeds 30%, if there is no special reason, it is suggested that the design certificate examination and approval department reduce the design level of the design unit; ⑤ The design unit shall calculate the engineering quantity in strict accordance with the Provisions on Calculation of Engineering Quantity for Water Conservancy and Hydropower Engineering Design (Trial), which shall be used as the measurement basis for compiling the design budget estimate. If it is found to be overvalued, the overestimated investment shall be calculated according to the overrun. If the circumstances are serious, informed criticism.