REFERENCE DOCUMENTS - RAL25/0004 (As Published)

                    This Report is subject to the limitations set out in Section 11. It is to be read in conjunction with these
                    limitations, as well as the assumptions and qualifications contained throughout the Report, with no part
                    taken in isolation to represent the findings.
                    General information on the framework and stages of contaminated land assessment, including a
                    flowchart, is presented as Appendix B.


        1.3.        CHRONOLOGY
                    The timing of sample collection activities contributing to this DSI is:

                    •    24 February 2023 - PSI soil sampling
                    •    19 to 22 February 2024 – first DSI soil sampling effort with landfill gas field screening (DSI 1)
                    •    14 March 2024 – groundwater monitoring bores sampling
                    •    23 April 2024 – soil sampling associated with trial mechanical soil screening

                    •    7 May 2024 – second DSI soil sampling effort (DSI 2)
                    •    9 June 2024 – landfill gas bores monitoring.




        125 Lot 105 SP118458 Cooroy DSI 12062024 Rev0                                                 Lot 105 SP118458, Cooroy, QLD, 4563
        12/06/2024                                                    7                            Detailed Site Contamination Investigation
Document Set ID: 23717062
Version: 0, Version Date: 01/01/1900