Discussion: A knowledge-based framework for construction methods selection

The authors have presented a useful knowledge-based framework for selecting construction methods. The proposed system is designed to aid contractors during the biding process to select the most appropriate construction methods. I would like to highlight three additional areas I feel would be of interest to the readers. System development: I am uncomfortable with the general nature of the paper's title which by implementation indicates the possibility of developing a knowledge-based system for selecting construction methods. Although the authors have