Level #1	Weight	Level #2	Weight	Level #3	Weight	Decomposed Weight
Level #1	Weight	Level #2	Weight	Level #3	Weight	Decomposed Weight
Design Attributes	0.667	Standardization	0.788	Prefabrication	0.575	0.302
				Grid Layout	0.282	0.148
				Standard Dimensions	0.143	0.075
		Economical Impact	0.212	Components' Flexibility	0.611	0.086
				Resources’ Availability	0.173	0.025
				Labour’s Skills	0.216	0.031
Construction Attributes	0.181	Installation	0.514	Construction Sequence	0.514	0.048
				Time under Ground	0.087	0.008
				Building Envelope	0.123	0.011
				Weather Effect	0.151	0.014
				Safety	0.126	0.012
		Accessibility	0.486	Material Access	0.606	0.053
				Personnel Access	0.214	0.019
				Equipment Access	0.180	0.016
Site Impacts	0.152	Adjacent Structures	1.000	To Adjacent Foundation	0.720	0.110
Site Impacts	0.152	Adjacent Structures	1.000	To Infrastructure	0.280	0.043