Table 2 Ten critical risks affecting to... | Emerald Publishing

Table 2

Ten critical risks affecting to both project time and cost

List	Risk variables	Risk impact on time		Risk impact on cost
List	Risk variables	Mean	Ranking	Mean	Ranking
1	R27. There are difficulties in relocating and protecting existing works required from local governments	0.94	Very high	0.93	Very high
2	R26. Land compensation and construction site clearance is complicated and slow in practice	0.94	Very high	0.94	Very high
3	R08. Material, labor and machinery costs have significant change	0.92	Very high	0.94	Very high
4	R04. ODA (Official Development Assistance) projects have tight constraints imposed by main sponsors	0.92	Very high	0.93	Very high
5	R22. There are obstacles regarding heavy traffic obstruct and the limitation of construction site	0.92	Very high	0.91	Very high
6	R30. The epidemic may disrupt the project execution stage and associated work volume verification	0.92	Very high	0.91	Very high
7	R15. Investors (sponsors) lack capacity and experience in managing and operating complex projects using new technology	0.90	Very high	0.90	Very high
8	R05. Project capital is slowly disbursed and complicated	0.90	Very high	0.90	Very high
9	R03. Unexpected changes in the design approved	0.89	High	0.90	Very high
10	R16. Delays in decision regarding contract changes and project adjustments from the main investor	0.90	Very high	0.89	High

List	Risk variables	Risk impact on time		Risk impact on cost
List	Risk variables	Mean	Ranking	Mean	Ranking
1	R27. There are difficulties in relocating and protecting existing works required from local governments	0.94	Very high	0.93	Very high
2	R26. Land compensation and construction site clearance is complicated and slow in practice	0.94	Very high	0.94	Very high
3	R08. Material, labor and machinery costs have significant change	0.92	Very high	0.94	Very high
4	R04. ODA (Official Development Assistance) projects have tight constraints imposed by main sponsors	0.92	Very high	0.93	Very high
5	R22. There are obstacles regarding heavy traffic obstruct and the limitation of construction site	0.92	Very high	0.91	Very high
6	R30. The epidemic may disrupt the project execution stage and associated work volume verification	0.92	Very high	0.91	Very high
7	R15. Investors (sponsors) lack capacity and experience in managing and operating complex projects using new technology	0.90	Very high	0.90	Very high
8	R05. Project capital is slowly disbursed and complicated	0.90	Very high	0.90	Very high
9	R03. Unexpected changes in the design approved	0.89	High	0.90	Very high
10	R16. Delays in decision regarding contract changes and project adjustments from the main investor	0.90	Very high	0.89	High

Source(s): Table by authors