“…The ranking process assesses the importance of each decision making indicator in relation to the other criteria. The developed methodology in this paper adopts similar strategies that established sustainability criteria for sustainable building and construction method selection (Chen, Okudan, & Riley, 2010;Bhatt, Macwan, Bhatt, & Patel, 2010;Chen, Okudan, & Riley, 2010;Cinelli, Coles, & Kirwan, 2014;Idrus & Newman, 2002;Rid, Lammers, & Zimmermann, 2017;Soetanto, Dainty, Glass, & Price, 2006). Given the special conditions of roof stacking projects, a state of the art performance criteria have been identified that facilitates the decision making process on selecting the most sustainable roof stacking construction.…”