摘要：Buildability is defined as the optimum use of construction knowledge and experience (time, cost, quality) at the planning, design, procurement, and field implementation stages so that the building can be completed effectively, efficiently and of good quality. The successful application of the buildabbility improvement program depends on the commitment of all members of the project management team to achieve success. The project management team includes the owner of the project planning and implementation. The aim of the research is to find out the important principle of buildability so that the contractor can play a bigger role in improving constructability. Data collection was carried out by questionnaires and interviews. The results of the analysis showed that the role of the contractor in improving buildability was the highest in the factor of Construction knowledge, team expertise and integration.
