Development of a Performance Assessment Model for Contractors in Saudi Arabian Construction Projects

Table 3

Importance weights of KPI categories and subcategories.

Category	Category weight	Performance indicators	Weight
Time	0.2441	Time for construction	0.4189
		Time of rework	0.2672
		Site mobilization	0.2374
		Lost time by accidents	0.0764
Client satisfaction	0.2181	Materials and installation	0.3967
		Communication and response	0.2279
		Claims resolutions	0.2097
		Response to change order	0.1658
Quality of performance	0.1599	Quality of submittals	0.2445
		Inspection and testing	0.2255
		Quality of implementation	0.2226
		Labor skills and qualifications	0.0550
		Productivity	0.1400
		Corrective actions (rework)	0.1125
Financial cost	0.1682	Financial stability and capital	0.2786
		Cost control	0.2469
		Cash flow	0.1536
		Construction cost	0.1409
		Profitability	0.0814
		Cost of rectifying defects/rework	0.0556
		Cost predictability	0.0430
Health and safety	0.1064	Fatalities	0.3378
		Safety standards	0.2148
		Accident rate	0.1544
		Safety of the current work	0.0834
		Safety of transport/equipment	0.0812
		Safety and risk control	0.0756
		Health insurance	0.0528
Management	0.0576	Construction method and technology	0.2494
		Type and number of sufficiency of equipment	0.2311
		Risks and opportunities	0.1751
		Adequacy and sufficient number of labor and equipment	0.1363
		Safekeeping and storage	0.1174
		Reporting	0.0905
Environment	0.0457	Compliance with environmental policy	0.5199
		Site waste management	0.4801