Table 7

Pairwise comparison matrix of major Contractor selection criteria – fuzzy scale

C1C2C3C4C5C6
C11.0001.0001.0001.0001.0242.0280.9400.9461.8621.6962.0092.5200.9681.1441.5721.2391.6712.178
C20.4930.9761.0001.0001.0001.0000.9900.9881.8360.7060.8421.1661.3451.5992.5611.2571.3262.314
C30.5371.0571.0640.5451.0121.0101.0001.0001.0000.8870.9001.7500.8630.9271.6482.2012.8113.703
C40.3970.4980.5890.8571.1871.4170.5711.1111.1271.0001.0001.0002.3533.2834.0112.3422.9983.760
C51.5720.8740.6360.3910.6250.7430.6071.0791.1590.2490.3050.4251.0001.0001.0002.3082.8613.793
C60.4590.5980.8070.4320.7540.7950.2700.3560.4540.2660.3340.4270.2640.3500.4331.0001.0001.000

Note(s): ʎʹ max = 6.37, CI = 0.075 and CR = 0.06

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