Abstract :
The relationship between Designers and Contractors is recognized as one of the most serious problems in the building construction industry. A significant failure may be to appropriate incongruent perception to manage construction project between designers and contractors. In early study indicated that integration of design and construction would enable improvement in project construction performance. This research identifying the difference perception between designers and contractors to integrate in project construction process.
This study was conducted by the direct field research method, spread the questionnaires to 150 respondents in Yogyakarta, Semarang and Jakarta who work in Consultant and Contractor, 69 filled questionnaires were obtained. The Chi-Square, Spearman, ANOVA and Paired T Test analysis were used in this research to examine the difference perception between designers and contractors.
The research in the government project indicates the nature of the differences perception between designers and contractors, that : 1) organization structure to use in project by designers and contractors; 2) compensation scheme to choose by designers and contractors; and 3) project success criteria to choose by designers and contractors.
The research in the private projects indicates the nature of the differences perception between designers and contractors, that : 1) compensation scheme to choose by designers and contractors; and 2) project success criteria to choose by designers and contractors.
The research about project goals from respondent of government project and private project are difference. The respondents of government project indicates inconsistent to appropriate project goals. While the first priority from respondents of private project are quality.