Ranking and categorization of individual risks
| Risk factors | References | Category | Frequency | Rank |
|---|---|---|---|---|
| 1. Poor communication/lack of shared information across project teams | [4, 6, 7, 11, 12,13, 21, 30, 35, 37, 39, 40, 48, 51, 52, 53, 54, 58, 66, 67; 74, 75, 76, 77, 78, 79; 81; 83; 87; 88; 94; 96; 98; 101] | D | 34 | 1 |
| 2. Changes in foreign currency rates/Change in inflation rate | [1, 4, 6, 10, 12, 24, 28, 30,40, 41; 80; 84; 85; 89] | B | 14 | 2 |
| 3. Unfavorable climate conditions | [1, 4, 6, 7, 9, 15,30,41; 82; 83; 93; 94; 95; 96] | C | 14 | 2 |
| 4. Shortage or lack of access to modern tools and equipment | [1, 4, 5–6, 7, 10, 11, 17, 29; 51; 81; 83] | E | 12 | 4 |
| 5. Uncertainty of project scope/poor scope definition | [1, 4, 5–6, 8, 9–10, 30,43,44] | E | 10 | 5 |
| 6. Alterations to project requirements/scope | [5, 9–10, 11, 35, 62, 63; 82; 99] | E | 9 | 6 |
| 7. Scarcities of materials | [18, 19, 20, 28, 29, 32, 51; 58; 83] | C | 9 | 6 |
| 8. Material price fluctuations/escalation | [1, 5, 28, 29, 31,34; 51; 63; 72] | B | 9 | 6 |
| 9. Competing interests and concerns among project stakeholders | [25, 26, 40, 61; 94; 96; 101; 102] | D | 8 | 9 |
| 10. Lack of qualified/skilled personnel/workforce/lack of expertise | [5, 2, 3, 30, 36, 40, 41] | E | 7 | 10 |
| 11. Poor or Inadequate supply chain planning, scheduling and monitoring | [17, 39, 53, 55; 94; 96; 102] | D | 7 | 10 |
| 12. Time overruns | [1, 5–6, 8, 9, 11] | D | 6 | 12 |
| 13. Unanticipated project changes | [1, 3, 31, 35, 44; 65] | D | 6 | 12 |
| 14. Engineering and design modifications | [5, 1, 31, 35; 65; 98] | E | 6 | 12 |
| 15. Poor project costs estimation | [1, 4, 7,40; 63; 71] | B | 6 | 12 |
| 16. Materials/component delivery delays | [5,27,38; 80; 82; 86] | C | 6 | 12 |
| 17. Bribery and corruption practices | [22,40; 63; 65; 73; 91] | A | 6 | 12 |
| 18. Late involvement of all relevant parties | [66, 68; 74; 75; 77; 79] | D | 6 | 12 |
| 19. Societal/community concerns and project objections | [1, 2, 3, 40, 42] | A | 5 | 19 |
| 20. Lack of social cooperation with project execution | [2, 3, 48, 49, 50] | A | 5 | 19 |
| 21. Project cost overruns | [1, 8, 9, 15, 30] | B | 5 | 19 |
| 22. Restrictions due to outbreak of natural pandemics or disasters | [33, 56, 57, 59, 60] | C | 5 | 19 |
| 23. Insufficient consideration of project complexity | [1, 31, 58; 70; 71] | E | 5 | 19 |
| 24. Cultural differences and grievances in the project | [2–3, 23, 40] | A | 4 | 24 |
| 25. Lack of access to modern technologies | [4, 5, 31, 66] | E | 4 | 24 |
| 26. Regulatory/legislative changes | [1, 21, 30; 81] | A | 4 | 24 |
| 27. Shortage of client’s funding | [29; 89; 90; 97] | B | 4 | 24 |
| 28. Lack of transparency | [4, 5, 53] | A | 3 | 28 |
| 29. Supply chain interruption | [1, 5, 31] | C | 3 | 28 |
| 30. Inexperience with emerging technology | [5, 7, 31] | E | 3 | 28 |
| 31. Political resistance to project execution | [1, 2, 3] | A | 3 | 28 |
| 32. Lack of collaboration and trust among supply chain stakeholders | [45, 46, 47] | D | 3 | 28 |
| 33. Delay due to labor disputes | [1, 21; 100] | D | 3 | 28 |
| 34. Changes in tax regimes | [1, 49; 81] | B | 3 | 28 |
| 35. Delay in authorization from the appropriate authorities | [1, 6; 66] | A | 3 | 28 |
| 36. Inefficient/Delays in the design and approval processes | [5, 66; 98] | E | 3 | 28 |
| 37. Subcontractor incompetence | [4, 5] | E | 2 | 37 |
| 38. Minimum wage rate adjustment | [1, 5] | A | 2 | 37 |
| 39. Uncertain political climate | [1,17] | A | 2 | 37 |
| 40. Project termination due to political changes | [1, 16] | A | 2 | 37 |
| 41. Payment delays | [41; 83] | B | 2 | 37 |
| 42. Changes in interest rate | [3; 72] | B | 2 | 37 |
| 43. Inappropriate supplier selection methods | [66; 79] | D | 2 | 37 |
| 44. Land acquisition difficulties | [63, 69] | A | 2 | 37 |
| Risk factors | References | Category | Frequency | Rank |
|---|---|---|---|---|
| 1. Poor communication/lack of shared information across project teams | [4, 6, 7, 11, 12,13, 21, 30, 35, 37, 39, 40, 48, 51, 52, 53, 54, 58, 66, 67; 74, 75, 76, 77, 78, 79; 81; 83; 87; 88; 94; 96; 98; 101] | D | 34 | 1 |
| 2. Changes in foreign currency rates/Change in inflation rate | [1, 4, 6, 10, 12, 24, 28, 30,40, 41; 80; 84; 85; 89] | B | 14 | 2 |
| 3. Unfavorable climate conditions | [1, 4, 6, 7, 9, 15,30,41; 82; 83; 93; 94; 95; 96] | C | 14 | 2 |
| 4. Shortage or lack of access to modern tools and equipment | [1, 4, 5–6, 7, 10, 11, 17, 29; 51; 81; 83] | E | 12 | 4 |
| 5. Uncertainty of project scope/poor scope definition | [1, 4, 5–6, 8, 9–10, 30,43,44] | E | 10 | 5 |
| 6. Alterations to project requirements/scope | [5, 9–10, 11, 35, 62, 63; 82; 99] | E | 9 | 6 |
| 7. Scarcities of materials | [18, 19, 20, 28, 29, 32, 51; 58; 83] | C | 9 | 6 |
| 8. Material price fluctuations/escalation | [1, 5, 28, 29, 31,34; 51; 63; 72] | B | 9 | 6 |
| 9. Competing interests and concerns among project stakeholders | [25, 26, 40, 61; 94; 96; 101; 102] | D | 8 | 9 |
| 10. Lack of qualified/skilled personnel/workforce/lack of expertise | [5, 2, 3, 30, 36, 40, 41] | E | 7 | 10 |
| 11. Poor or Inadequate supply chain planning, scheduling and monitoring | [17, 39, 53, 55; 94; 96; 102] | D | 7 | 10 |
| 12. Time overruns | [1, 5–6, 8, 9, 11] | D | 6 | 12 |
| 13. Unanticipated project changes | [1, 3, 31, 35, 44; 65] | D | 6 | 12 |
| 14. Engineering and design modifications | [5, 1, 31, 35; 65; 98] | E | 6 | 12 |
| 15. Poor project costs estimation | [1, 4, 7,40; 63; 71] | B | 6 | 12 |
| 16. Materials/component delivery delays | [5,27,38; 80; 82; 86] | C | 6 | 12 |
| 17. Bribery and corruption practices | [22,40; 63; 65; 73; 91] | A | 6 | 12 |
| 18. Late involvement of all relevant parties | [66, 68; 74; 75; 77; 79] | D | 6 | 12 |
| 19. Societal/community concerns and project objections | [1, 2, 3, 40, 42] | A | 5 | 19 |
| 20. Lack of social cooperation with project execution | [2, 3, 48, 49, 50] | A | 5 | 19 |
| 21. Project cost overruns | [1, 8, 9, 15, 30] | B | 5 | 19 |
| 22. Restrictions due to outbreak of natural pandemics or disasters | [33, 56, 57, 59, 60] | C | 5 | 19 |
| 23. Insufficient consideration of project complexity | [1, 31, 58; 70; 71] | E | 5 | 19 |
| 24. Cultural differences and grievances in the project | [2–3, 23, 40] | A | 4 | 24 |
| 25. Lack of access to modern technologies | [4, 5, 31, 66] | E | 4 | 24 |
| 26. Regulatory/legislative changes | [1, 21, 30; 81] | A | 4 | 24 |
| 27. Shortage of client’s funding | [29; 89; 90; 97] | B | 4 | 24 |
| 28. Lack of transparency | [4, 5, 53] | A | 3 | 28 |
| 29. Supply chain interruption | [1, 5, 31] | C | 3 | 28 |
| 30. Inexperience with emerging technology | [5, 7, 31] | E | 3 | 28 |
| 31. Political resistance to project execution | [1, 2, 3] | A | 3 | 28 |
| 32. Lack of collaboration and trust among supply chain stakeholders | [45, 46, 47] | D | 3 | 28 |
| 33. Delay due to labor disputes | [1, 21; 100] | D | 3 | 28 |
| 34. Changes in tax regimes | [1, 49; 81] | B | 3 | 28 |
| 35. Delay in authorization from the appropriate authorities | [1, 6; 66] | A | 3 | 28 |
| 36. Inefficient/Delays in the design and approval processes | [5, 66; 98] | E | 3 | 28 |
| 37. Subcontractor incompetence | [4, 5] | E | 2 | 37 |
| 38. Minimum wage rate adjustment | [1, 5] | A | 2 | 37 |
| 39. Uncertain political climate | [1,17] | A | 2 | 37 |
| 40. Project termination due to political changes | [1, 16] | A | 2 | 37 |
| 41. Payment delays | [41; 83] | B | 2 | 37 |
| 42. Changes in interest rate | [3; 72] | B | 2 | 37 |
| 43. Inappropriate supplier selection methods | [66; 79] | D | 2 | 37 |
| 44. Land acquisition difficulties | [63, 69] | A | 2 | 37 |
Note(s): *A = Sociopolitical; B = Economic/Financial; C = Environmental; D = Management; E = Technical
Source(s): Table by authors
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