The wastes of the supply chain should be reduced to achieve the stabilization of construction operations in lean-based construction management. The aim of this paper is to investigate the communication related sources of waste on construction worksite when compared to the manufacturing industry. The methodology used involves several observations of Japanese construction worksites and interviews...

Insufficient process transparency is one of the main reasons for process waste, quality deviations and safety non-conformances in construction. Lean Production frequently resorts to a range of visual communication strategies called Visual Management (VM) to increase the level of process transparency and to support continuous improvement at the workplace. Although VM is a fundamental part...