| 1. | Balance Sheet | Audited Balance Sheet Statements for last 3 years | Audited Balance Sheet Statements for last 3 years | |
| 2. | General Certificate | IT | Income Tax certificate | |
| 3. | General Certificate | Annual Report | Latest Annual Report | |
| 4. | General Certificate | Workdone | Work Done certificate | |
| 5. | General Certificate | Last five years annual turnover certificates | Last five years annual turnover certificates | |
| 6. | General Certificate | Permanent Account Number | Permanent Account Number Details | |
| 7. | General Certificate | GST Certificate | GST Certificate | |
| 8. | Others | Sales / Income tax certificates for last 3 Years | Sales / Income tax certificates for last 3 Years | |
| 9. | Others | Experience Certificates | Experience Certificates Last 5 years in TNPHC / PWD / Other Govt. Depts | |
| 10. | Others | Bankers Certificate - Overdraft/ Cash at Bank details | Bankers Certificate - Overdraft/ Cash at Bank details | |
| 11. | Profit and Loss | Profit and Loss Account Details for last 3 years | Profit and Loss Account Details for last 3 years | |
| 12. | Works | Existing Commitments Details | Existing Commitments Details | |
| 13. | Works | Quantity of Work Done Details | Quantity of Work Done Details | |
| 14. | Works | Work Completed Certificate Copies | Work Completed Certificate Copies | |