| Social Sustainability Variables | Mean | RII (%) | Rank |
| Availability of knowledge and skills in the labour force | 3.45 | 69.03 | 1 |
| Increased burden on infrastructure as a result of the use and depletion of natural resources | 3.23 | 64.52 | 2 |
| Public awareness | 3.19 | 63.87 | 3 |
| Promotion and development of capacity and skills for the labour force | 3.13 | 62.58 | 4 |
| Working conditions | 3.10 | 61.94 | 5 |
| Physical space of the building | 2.90 | 58.06 | 6 |
| Aesthetic options of the building | 2.90 | 58.06 | 6 |
| Participation of all parties in project monitoring and decision-making | 2.90 | 58.06 | 6 |
| Health and safety at work place | 2.87 | 57.42 | 9 |
| Creating jobs for local employment directly | 2.87 | 57.42 | 9 |
| Creating jobs for local employment indirectly | 2.81 | 56.13 | 11 |
| Project control guidelines | 2.61 | 52.26 | 12 |
| All items of the field | 3.00 | 59.95 | - |