To monitor the quality of the area and the management processes within the performance contract, the Port of Rotterdam and the contractor make use of RE Asset Management Infra. DEMO Consultants has developed this module to measure and monitor the quality of the infrastructure and to record this performance over time. Inspection observations are objectivated by the use of image measurement scales (based on the image measurement scales of the CROW). By sending the information directly digitally from the field and processing without a paper translation, processes are streamlined. The responsible staff can take immediate action. This clearly makes the work faster and benefits the quality. RE Asset Management infra is designed to exchange documents between the client and the contractor making the quality aspects of processes measurable.