| Ref. No. | Date | Supplier | Description | Amount |
| B-57-2021 | 08/31/2021 | AMLINK SYSTEM SOLUTIONS CO. | To furnish labor and materials for the upgrading of DRRM Digital Monitoring Device at Capitol Area, Province of Negros Oriental | P1,998,850.50 |
| Ref. No. | Date | Supplier | Description | Amount |
| B-57-2021 | 08/31/2021 | AMLINK SYSTEM SOLUTIONS CO. | To furnish labor and materials for the upgrading of DRRM Digital Monitoring Device at Capitol Area, Province of Negros Oriental | P1,998,850.50 |