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Fig. 3

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ANP-based contractor selection model in Super Decisions. E1 = waste management, E2 = local material sourcing, L1= relationship with insurance companies, L2 = site safety records, L3 = claims and disputes history, K1 = adequate training for operating process, K2 = proposed construction methods, K3 = experience in project of similar nature, K4 = project management experience, S1 = cooperation with workers' union, S2 = employment creation for locals, S3 = contractor social responsibility initiatives, S4 = employee welfare, T1 = quality of human resources, T2 = availability of equipment, T3 = working capital, Environ = environmental conservation, Social = social integration, Asset = asset, Innov = managerial skills and innovation, Integ = reputation and integrity.

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