Abstract: A project management system is presented. The project management system leverages the concurrency of progress of at least two disciplines within a project as a performance metric with respect to management of the project. The concurrency of progress is defined as a degree to which two or more discipline's activities are concurrent with respect to completion. The project management system (1) produces a forecasted progress of multiple disciplines within a construction project based on the actual progress of the disciplines, (2) analyzes the concurrency between at least two disciplines based on the forecasted progress to identify any undesirable concurrency characteristics that may lead to a potential problem, and (3) generates a recommendation to change at least one attribute of the disciplines as a measure to avoid the undesirable concurrency characteristics.