Factor |
Mean |
Std. Deviation |
%of Relative Importance Index |
t-value |
P-value |
Rank |
Sufficient experience with the contractor. |
4.58 |
0.496 |
91.69 |
30.155 |
0.000 |
1 |
The presence of highly qualified technical staff. |
4.44 |
0.722 |
88.76 |
18.785 |
0.000 |
2 |
The availability of sufficient funding for the contractor to carry out business. |
4.37 |
0.774 |
87.42 |
16.701 |
0.000 |
3 |
The good reputation and honesty of the contractor. |
4.31 |
0.684 |
86.29 |
18.127 |
0.000 |
4 |
The contractor is aware of technical specifications required for business and their high-quality implementation. |
4.29 |
0.815 |
85.84 |
14.963 |
0.000 |
5 |
The attention of the contractor's plans to security and safety during implementation. |
4.21 |
0.959 |
84.27 |
11.937 |
0.000 |
6 |
The incorporation of subcontractors of reputable and excellent quality. |
4.16 |
0.705 |
83.15 |
15.476 |
0.000 |
7 |
A clear vision and future plans to implement the business. |
4.15 |
0.806 |
82.92 |
13.422 |
0.000 |
8 |
Commitment to implementing actions within the time required. |
4.11 |
0.859 |
82.25 |
12.222 |
0.000 |
9 |
Ability to control and coordinate on site. |
4.01 |
0.746 |
80.22 |
12.786 |
0.000 |
10 |
The ability to resolve conflicts. |
3.91 |
0.748 |
78.20 |
11.473 |
0.000 |
11 |
The contractor's availability of modern equipment. |
3.89 |
0.790 |
77.75 |
10.604 |
0.000 |
12 |
The contractor cares about the satisfaction with all parties. |
3.69 |
0.847 |
73.71 |
7.630 |
0.000 |
13 |
The presence of contractor stores. |
3.64 |
0.932 |
72.81 |
6.480 |
0.000 |
14 |
Workshops and periodic training sessions are held for staff working in the company. |
3.52 |
0.893 |
70.34 |
5.458 |
0.000 |
15 |
Total |
4.09 |
0.435 |
81.71 |
23.535 |
0.000 |
– |