RFI -Attachment 6 - Geotechnical Investigation Report CORE

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
Chloride                                                                                                       Melbourne                   Sep 08, 2021                28 Days
- Method: LTM-INO-4090 Chloride by Discrete Analyser

Conductivity (1:5 aqueous extract at 25°C as rec.)                                                             Melbourne                   Sep 08, 2021                7 Days
- Method: LTM-INO-4030 Conductivity

pH (1:5 Aqueous extract at 25°C as rec.)                                                                       Melbourne                   Sep 08, 2021                7 Days
- Method: LTM-GEN-7090 pH in soil by ISE

Sulphate (as SO4)                                                                                              Melbourne                   Sep 08, 2021                28 Days
- Method: LTM-INO-4110 Sulfate by Discrete Analyser

% Moisture                                                                                                     Melbourne                   Sep 07, 2021                14 Days
- Method: LTM-GEN-7080 Moisture




                                                     Eurofins Environment Testing 6 Monterey Road, Dandenong South, Victoria, Australia 3175                                   Page 2 of 6
   Date Reported: Sep 14, 2021                                         ABN : 50 005 085 521 Telephone: +61 3 8564 5000                                          Report Number: 822393-S