COST CALCULATING METHOD FOR RIVER FACILITY CONSTRUCTION

摘要

PURPOSE: A cost calculating method for river facility construction is provided to derive factors influencing construction costs, thereby performing a systematic construction calculation process. CONSTITUTION: Accomplishment data of river facility construction is accumulated. The accomplishment data is classified according to a classifying system made of four steps. Major influence factors influencing construction costs are grasped based on the classified data. Correlation between the influencing factors and the construction costs is analyzed. All kinds of construction costs are calculated. The calculated construction costs are totaled to calculate the total construction cost.