조합방식 주택 정비사업의 시공자 선정에 영향을 미치는 중요요인 분석

초록

The purpose of this study is to analyze the major factors affecting the selection of work executor for the partnership redevelopment project and reconstruction project and to present the review ranking of the main items of the bid participation estimate and the criteria for determining the conflict between for members of partnership and work executor, transparency and expertise when revising the Seoul Metropolitan Government public assistance work executor selection criteria. In this study, the upper and lower factors related to bidding that influence the selection of work executor were derived through previous studies and expert surveys. In order to analyze these factors, a Delphi survey was conducted on construction-related experts, and duality analysis was conducted through the AHP technique for each expert group and the differences in major factors were analyzed. As a result of AHP analysis, it was found that the highest factor that has the greatest influence on the selection of work executor was the construction costs. After that, the construction contract costs was analyzed as an important factor. As a sub-factor, it was found that the change in construction cost due to inflation was the most important. Through this, when revising the criteria for selecting work executor for public assistance Improvement projects in Seoul, it can be seen that the construction costs and construction cost fluctuation conditions included in the bidding estimate should be considered as the most important factors. It is expected that this study can be an important criterion for judgment in improving the criteria for selecting work executor in other regions including Seoul.

키워드