Table 6.

Internal consistency of the final instrument.

Variables	Cronbach's Alpha	Composite reliability
Client related factors	0.810	0.839
Contractor related factors	0.824	0.876
Design related factors	0.665	0.778
Knowledge creation	0.857	0.882
MGT related factors	0.900	0.915
Project manager related factors	0.818	0.875
Project success	0.838	0.879