"koskelas" - 1 õppematerjal

Integration of Lean Con. and Building Information Modelling

reducing waste from the processes and operations feasible. It means design should facilitate (i.e., make transparent) operations and improvement. Operations should provide empirical data about the production system to the improvement action (e.g. PPC, see subchapter 3.5.1). Finally, improvement should address both operation and design of the system with relevant information for improvements. Figure 3.3 Three main actions in construction projects, source Lauri Koskelas presentation at "First TTK Day of Project Management" November 2009. 28 Simply said, a production system in construction should be built up in a way that it gives decision- makers (managers) the information needed: the level of resource utilization, and controllable elements/parameters (metrics). It means a production system should supply managers with elements to