Certification Categories
Certification while construction is in progress
- CQ - for overall Quality
- CR - for quality of RCC Structure
| Rating | Significance |
| A | - Quality systems in place |
| AA | - Quality systems in place adequate control on construction quality |
| AAA | - Quality systems in place & good control on construction quality |
| AAA+ | - Quality systems in place & very good control on construction quality |
Certification after completion of project
- Overall Quality- Signum Exiguus
- RCC Structure – Signum Exiguus
| Rating | Significance |
| Platinum | Very Good Quality Control Exercised for the project |
| Gold | Good Quality Control Exercised for the project |

