Reasons for having the project consultants | N | RIA | RII (%) | Rank |
To advise on construction project process | 90 | 6650 | 73.8889 | 5 |
To improve the quality of the project products in the present and future | 90 | 7575 | 84.1667 | 3 |
To enhance professionalism | 90 | 4075 | 45.2778 | 10 |
To identify project problems and arise real answers solutions to them | 90 | 5325 | 59.1667 | 7 |
To reduce and saving the overall project’s life cycle cost according to the client’s wishes | 90 | 7825 | 86.9444 | 1 |
To set project goals by giving different instructions | 90 | 5875 | 65.2778 | 6 |
To remove major variations that affect construction project with its attendant cost overrun | 90 | 7125 | 79.1667 | 4 |
To enhance sustainable construction projects | 90 | 4425 | 49.1667 | 9 |
To keep the time of the construction project | 90 | 7700 | 85.5556 | 2 |
To enhance reliability, availability, and client during the project starting process until the project completion | 90 | 4825 | 53.6111 | 8 |