| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Infrastructure Project Cost Estimation Services | A$110.0K | 2016-03-20 |
| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Infrastructure Project Cost Estimation Service | A$100.0K | 2018-04-08 |
| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Cost Estimation Service | A$100.0K | 2018-04-13 |
| Australian Bureau of Statistics | Quantity Surveying Services | A$63.5K | 2023-04-27 |
| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Cost estimates of infrastructure projects | A$50.0K | 2014-04-21 |
| Australian Bureau of Statistics | Quantity surveyors services | A$36.6K | 2015-07-22 |
| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Contingency Theory & Policy Advice | A$22.0K | 2018-09-02 |
| Department of Infrastructure, Transport, Regional Development, Communications and the Arts | Cost Estimates relating to Infrastructure Projects | A$20.0K | 2015-03-15 |