METHOD FOR SEPARATING LIFE CYCLE COST IN CONSTRUCTION

摘要

The present invention relates to a method for classifying life cycle cost (LCC) of a construction building which classifies the LCC efficiently when calculating costs of a construction project, by classifying the LCC of the construction building clearly by a life cycle cost breakdown structure (LCCBS) of the construction building. The method for classifying LCC of a construction building includes: a first step in which a first cost classifying part classifies detail costs breakdown included in LCC of a construction building into one of design costs of planning/building of a construction project, construction costs of the building, maintenance and management costs of the building and waste disposal costs of the building included in a life cycle cost classification system; a second step in which a second cost classification part classifies the design costs of planning/building of the construction project as a first big classification of planning costs and design costs; a third step in which a third cost classification part classifies the construction costs of the building as a second big classification of direct costs and indirect costs; a fourth step in which a fourth cost classification part classifies the maintenance and management costs of the building as a third big classification of building outside costs, building inside costs, electricity/fire extinguishing equipment costs, heating/hot water supply facility costs and outdoor subsidiary facility costs; and a fifth step in which a fifth cost classification part classifies a fourth big classification of waste disposal costs of the building.