Study of a Online Survey System for Monitering of Construction Cost on Construction Site

건설현장 시장가격 모니터링을 위한 온라인 상시조사에 관한 기초연구

  • 이주현 (한국건설기술연구원 건설정책연구소 공사비원가관리센터) ;
  • 백승호 (한국건설기술연구원 건설정책연구소 공사비원가관리센터)
  • Published : 2020.06.12

Abstract

Unlike price calculation by cost accounting, which categorizes costs into material costs, labor costs, and miscellaneous expenses to determine the construction budget price, construction cost calculation based on Construction Standard Unit Prices utilizes unit prices extracted from market prices of items from projects already completed to estimate costs of similar construction projects. Although unit price information is collected through construction site surveys to revise these construction standard unit prices every year, but due to the limitations of the site survey method, it is difficult to quickly implement the rapid changes in the construction methods and market prices. As such, an important issue that arose was the identification of work items whose prices need urgent revision. This study conducted research on factors that need to be considered when developing online survey system for monitoring construction site market prices. This study is expected to enhance convenience for users, and provide an efficient data collection and management system for administrators.

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