Abstract
Relations of organizations that are involved in a plant construction project are becoming more complex because the sizes of projects are also becoming larger. Contractors are competing to be awarded for a project under International bid and are forced to execute the project under a limited amount of budget and tight schedule even if they win the bid. Which tends to lead such a project to unforeseen situations. This research aims to show measures to have good teamwork for better resilience of organizations involved in a project, using Internet questionnaire and statistical analysis, based on the hypothesis that organizations of good teamwork are able to address problems appropriately even if any unforeseen problems occur, and there are project management practices that can strengthen teamwork.
