Construction cost estimation system and slide amount calculation method

摘要

PROBLEM TO BE SOLVED: To provide a construction cost integration system capable of efficiently calculating total slide amount and inflation slide amount.SOLUTION: The construction cost integration system is a system for calculating slide amount in a public construction work, which includes a slide amount calculation unit 140. The slide amount calculation unit 140 copies a construction work design document of an object construction work as a design document for estimating remaining construction cost before change and a design document for estimating remaining construction cost after change and registers performance quantity at base date in the copied design document for estimating remaining construction cost before change and the design document for estimating remaining construction cost after change. The construction cost integration system calculates the slide amount based on the design document for estimating remaining construction cost before change and the design document for estimating remaining construction cost after change in which the performance quantity has been registered.SELECTED DRAWING: Figure 1