Research Article

An Application of Analytic Hierarchy Process (AHP) for Sustainable Procurement of Construction Equipment: Multicriteria-Based Decision Framework for Malaysia

Table 11

Overall ratings of sustainable criteria for developing sustainable procurement index.

Main criteriaLocal weight (1)SubcriteriaLocal weight (2)Global weight (3)Local weight of alternativeGlobal weight of alternative
XXYYZZXXYYZZ

Life cycle cost (LCC)0.385LCC10.5000.1930.3330.3330.3330.0640.0640.064
LCC20.5000.1930.3330.3330.3330.0640.0640.064
Performance (P)0.176P10.1220.0210.1680.3490.4840.0040.0070.010
P20.2320.0410.1690.4430.3870.0070.0180.016
P30.1170.0210.1690.3870.4430.0040.0080.009
P40.1170.0210.3330.3330.3330.0070.0070.007
P50.1830.0320.1690.4430.3870.0050.0140.012
P60.0930.0160.1690.3870.4430.0030.0060.007
P70.1380.0240.3330.3330.3330.0080.0080.008
System capability (SC)0.165SC10.1430.0240.2600.4130.3270.0060.0100.008
SC20.1630.0270.2600.4130.3270.0070.0110.009
SC30.1000.0170.2600.4130.3270.0040.0070.006
SC40.1780.0290.2600.4130.3270.0080.0120.009
SC50.2310.0380.1690.4430.3870.0060.0170.015
SC60.1850.0310.3330.3330.3330.0100.0100.010
Operational convenience (OC)0.128OC10.1380.0180.1630.5400.2970.0030.0100.005
OC20.2030.0260.1690.4430.3870.0040.0120.010
OC30.1860.0240.3330.3330.3330.0080.0080.008
OC40.1680.0210.3330.3330.3330.0070.0070.007
OC50.1460.0190.1960.4930.3110.0040.0090.006
OC60.1590.0200.2000.4000.4000.0040.0080.008
Environmental impact (EI)0.077EI10.0460.0040.2500.5000.2500.0010.0020.001
EI20.1570.0120.2500.5000.2500.0030.0060.003
EI30.1570.0120.2500.5000.2500.0030.0060.003
EI40.0870.0070.5000.2500.2500.0040.0020.002
EI50.0960.0070.5000.2500.2500.0040.0020.002
EI60.1080.0080.2000.4000.4000.0020.0030.003
EI70.1550.0120.3330.3330.3330.0040.0040.004
EI80.0500.0040.2500.5000.2500.0010.0020.001
EI90.0500.0040.3330.3330.3330.0010.0010.001
EI100.0930.0070.3330.3330.3330.0020.0020.002
Social benefits (SBs)0.069SB10.0620.0040.3330.3330.3330.0010.0010.001
SB20.0980.0070.2000.4000.4000.0010.0030.003
SB30.3540.0240.1630.2970.5400.0040.0070.013
SB40.2170.0150.2600.4130.3270.0040.0060.005
SB50.0760.0050.3330.3330.3330.0020.0020.002
SB60.0620.0040.1430.4290.4290.0010.0020.002
SB70.1300.0090.1920.6340.1740.0020.0060.002
Total1.000
Priority level0.2860.3680.347
Alternative ranking312