|
| Subgroup | Code | Barriers | Mean | Subgroup mean | Subgroup rank |
|
| Government and Business | F11 | Resistance in implementing new ideas and innovation | 3.18 | 3.22 | 4 |
| F7 | Increasing prices of green technologies for projects in business | 3.28 |
| F4 | High inflation in construction business | 3.35 |
| F13 | Favoritism in government decisions | 3.27 |
| F2 | Conflicts between government and other contract parties | 3.04 |
|
| Management and Environment | F16 | Higher chances of unexpected interruptions in projects | 3.46 | 3.35 | 1 |
| F10 | Poor compliance to environmental consideration | 3.30 |
| F21 | Difficult to achieve sustainable protocols | 3.30 |
| F20 | Ineffective leadership skills | 3.28 |
|
| Resources and Policies | F8 | Funding conflicts with clients | 3.20 | 3.15 | 6 |
| F14 | Ineffective financial management policy | 3.05 |
| F9 | Increasing demand of resources | 3.22 |
| F1 | Inappropriate government policies | 2.71 | | |
|
| Training and Sustainability | F22 | Lack of trained staff for sustainability implementation | 2.96 | 3.05 | 7 |
| F23 | Lack of sustainable methods in construction | 3.05 |
|
| Planning | F18 | No preparedness for external market influence on projects | 3.21 | 3.21 | 5 |
|
| Motivation and Expectation | F3 | Disruption in resource management due to ongoing impact of COVID-19 | 3.63 | 3.32 | 3 |
| F12 | Complex quality requirements by clients | 3.08 |
| F5 | Poor motivation for employees from leadership side | 3.26 |
|
| Quality and Delays | F6 | Inappropriate delay risk management strategy | 3.22 | 3.33 | 2 |
| F19 | Delays in resource procurement caused by suppliers | 3.42 |
| F15 | Poor work quality on-site | 3.35 |
|
