PLANT CONSTRUCTION PROCESS CREATION SUPPORT SYSTEM, AND PLANT CONSTRUCTION PROCESS CREATION SUPPORT METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To solve a problem that returning of work occurs and thus efficiency is reduced when a work section is segmented according to the progressing of a plant construction plan.SOLUTION: A plant construction process creation support system 10 for supporting creation of the construction schedule of a plant and the construction process of a building of the plant includes: equipment specification holding means 22; building information holding means 21; construction process allocation means 13 which allocates temporary work period information to each work section when acquiring a rough construction process of the building, and allocates detailed work period information to each work section when the construction process of the building is updated; and output means 19 which outputs a Gantt chart in which the work period information of a former work section is allocated to the work period information of a new work section, when the new work section is inputted to a place overlapping with the former work section existing before updating of the construction process and the construction process is updated.