The state of the art of interior finish work, including services, of high-rise condominium buildings is far from being well planned and controlled because of the numerous components/activities and complicated interfacial relationship between them. The authors have attempted to apply the synchronized multi-site scheduling method using the interface matrix (IFM) developed by the authors to deduce possible optimum scheduling solution under fully synchronized condition (100% operating rate). A new method developed and employed in this paper is the further application of IFM to output resource- conflict-free scheduling. Our solution to a sample project shows the possibility of fully modularizing interior finish work while enabling full operating rate within much shorter time.
