Abstract
The Ministry of Land, Infrastructure, Transport and Tourism has been expanding the application of the overall evaluation bid method, based on the principal of the ”Bill for Ensuring the Quality of Public Works", enacted in 2005, and the method has been applied for almost all the works ordered by the Ministry since 2007.
The bipolarization was introduced in 2013 to resolve the problems of the overall evaluation bid method and it has been implemented throughout the country. In order to clarify the effect of the bipolarization, survey and analysis using the data of FY 2013 were conducted and this pater reports that (1) it was verified a certain degree of effectiveness for the construction capacity evaluation type and (2) improvement is continuously required for the technical proposal evaluation type.
