Attachment 4 - Geotech Report · MCU23/0030

Sample History
Where samples are submitted/analysed over several days, the last date of extraction is reported.

If the date and time of sampling are not provided, the Laboratory will not be responsible for compromised results should testing be performed outside the recommended holding time.



Description                                                                                                    Testing Site                Extracted                   Holding Time
Acid Sulfate Soils Field pH Test                                                                               Brisbane                    Jan 18, 2023                7 Days
- Method: LTM-GEN-7060 Determination of field pH (pHF) and field pH peroxide (pHFOX) tests

Chromium Suite (SKCl) - NASSG (Excluding ANC)                                                                  Brisbane                    Jan 17, 2023                6 Week
- Method: LTM-GEN-7070

% Moisture                                                                                                     Brisbane                    Jan 17, 2023                14 Days
- Method: LTM-GEN-7080 Moisture




                                                        Eurofins Environment Testing 1/21 Smallwood Place, Murarrie, QLD, Australia, 4172                                     Page 9 of 17
   Date Reported: Jan 19, 2023                                         ABN : 50 005 085 521 Telephone: +61 7 3902 4600                                          Report Number: 955951-S