Collaboration-Based BIM Model Development Management System for General Contractors in Infrastructure Projects

Table 3

Evaluation comments from participating BIM engineers.

No	Participant comments
1	I felt that one of the biggest advantages was that the CBMDM system retains the history records for all communication regarding the components of BIM models. I found it very helpful to find and refer to the necessary information during the task process.
2	Using the CBMDM system, I can access input the information for the CBMDM tasks and refer directly to the CBMDM-related results. It is more convenient for me than the current email method.
3	It is useful for me to manage all the current results and trace all ongoing CBMDM tasks easily and effectively by using the CBMDM system. The CBMDM system is more convenient and helpful than the current email system.
4	I used email to access and trace the latest result of the CBMDM tasks. Now, I trace and manage the newest status of CBMDM tasks quickly using the CBMDM system. The CBMDM system provides great assistance to us to communicate and discuss CBMDM tasks effectively.
5	The CBMDM system allows us to respond to all the current ongoing problems of CBMDM tasks and access all the unfinished CBMDM results quickly and easily.
6	The CBMDM system can record all history communication information regarding the issues related to CBMDM tasks. It is very useful and helpful for me to find and refer to the required information based on the selected issue of CBMDM tasks. The CBMDM system differs from other existing BIM-related systems.
7	I can refer to the statistical analysis results of the CBMDM tasks directly through the CBMDM system. It is very helpful and important for me to handle CBMDM tasks effectively.
8	I like to have an overview and track the status and results of CBMDM tasks by the dashboard of the CBMDM system. The use of the dashboard is more useful for management than my previous email method.