Appendix H Geotechnical Investigation - 14-16 Mary Street, Noosaville - Bounce Hostels 15.6.2018

                                                                                                                            Certificate of Analysis
                                                                                                                            NATA Accredited
                                                                                                                            Accreditation Number 1261
Core Consultants Pty Ltd                                                                                                    Site Number 1254

55 Kingford Smith Parade                                                                                                    Accredited for compliance with ISO/IEC 17025 – Testing
                                                                                                                            The results of the tests, calibrations and/or
Maroochydore                                                                                                                measurements included in this document are traceable
                                                                                                                            to Australian/national standards.
QLD 4558


Attention:                     Walter Mastenbroek


Report                         587822-W
Project name                   TOD - ASSMP & GI - MARY ST NOOSAVILLE
Project ID                     J000605
Received Date                  Mar 02, 2018


Client Sample ID                                                                      BH 2
Sample Matrix                                                                         Water
Eurofins | mgt Sample No.                                                             M18-Ma05015
Date Sampled                                                                          Feb 28, 2018
Test/Reference                                                LOR           Unit


Acidity (as CaCO3)                                             10           mg/L               160
Chloride                                                        1           mg/L               47
Sulphate (as SO4)                                               5           mg/L               53
Total Dissolved Solids                                         10           mg/L              2500
Alkalinity (speciated)
Bicarbonate Alkalinity (as CaCO3)                              20           mg/L               67
Carbonate Alkalinity (as CaCO3)                                10           mg/L              < 10
Hydroxide Alkalinity (as CaCO3)                                10           mg/L              < 10
Total Alkalinity (as CaCO3)                                    20           mg/L               67
Heavy Metals
Aluminium                                                     0.05          mg/L              130
Aluminium (filtered)                                          0.05          mg/L              0.06
Iron                                                          0.05          mg/L               73
Iron (filtered)                                               0.05          mg/L              0.06
Manganese (filtered)                                         0.005          mg/L             0.065
Alkali Metals
Calcium                                                        0.5          mg/L               20
Magnesium                                                      0.5          mg/L               8.7
Potassium                                                      0.5          mg/L               6.1
Sodium                                                         0.5          mg/L               33




                                              Eurofins | mgt 2-5 Kingston Town Close, Oakleigh, Victoria, Australia, 3166                                   Page 1 of 7
 Date Reported: Mar 09, 2018                           ABN : 50 005 085 521 Telephone: +61 3 8564 5000                                    Report Number: 587822-W