| Date | Contract | Suppliers | Procedure | Awarded |
|---|---|---|---|---|
| 2023-01-03 | DART+ Coastal - Southern Line Utility Surveys - Stage A2, Contract 4 | — | Open Procedure | — |
| 2022-11-30 | DART+ Coastal - Topographical and Utility Surveys - Stage A2, Contract 3 | — | Open Procedure | — |
| 2022-06-20 | DART+ Coastal - Topographical and Utility Surveys - Stage A2, Contract 2 | — | Open Procedure | — |
| 2022-04-12 | DART+ Coastal - Topographical and Utility Surveys - Stage A2, Contract 1 | — | Open Procedure | — |
| 2021-04-20 | DART+ Coastal – Advance Bridge Clearance Topographic Survey | — | Open Procedure | — |