The increasing complexity in construction projects requires a rethinking in the construction industry. Due to the increasing number of project participants, growing project volumes and higher time pressure, this pressure is intensified, while the quality of services on the construction site is decreasing. Studies show that only 54% of the commitments made or planned for a week are actually being done as planned. It is therefore increasingly difficult to achieve customers’ goals in terms of cost, time and quality. Consequently, the lean construction methods arose from this situation.