Acid Sulfate Management Plan · MCU16/0103

                                                                      STATEMENT OF QA/QC                                                                 BE018333 R0
                                                                         PERFORMANCE


     CLIENT DETAILS                                                                          LABORATORY DETAILS

   Contact                 Kaine Pritchard                                                 Manager                      Matthew Goodwin
   Client                  FUTURE-PLUS ENVIRONMENTAL                                       Laboratory                   SGS Brisbane Environmental
   Address                 PO BOX 1250                                                     Address                      59 Bancroft Road
                           BUDDINA QLD 4575                                                                             PINKENBA QLD 4008



   Telephone               07 5450 2688 / 0404 493 811                                     Telephone                    +61 7 3622 4700
   Facsimile               07 5450 2686                                                    Facsimile                    +61 7 3622 4799
   Email                   [email protected]                                       Email                        [email protected]


   Project                 Project 4956                                                    SGS Reference                BE018333 R0
   Order Number            Project 4956                                                    Date Received                13 Oct 2016
   Samples                 1                                                               Date Reported                21 Oct 2016

     COMMENTS


   All the laboratory data for each environmental matrix was compared to SGS' stated Data Quality Objectives (DQO). Comments
   arising from the comparison were made and are reported below.

   The data relating to sampling was taken from the Chain of Custody document and was supplied by the Client.
   This QA/QC Statement must be read in conjunction with the referenced Analytical Report.
   The Statement and the Analytical Report must not be reproduced except in full.

   All Data Quality Objectives were met with the exception of the following:

         Extraction Date                     Alkalinity                                                                                                          1 item

         Analysis Date                       Alkalinity                                                                                                          1 item

         Duplicate                           Sulphate in water                                                                                                   1 item




     SAMPLE SUMMARY

   Sample counts by matrix                                       1 Water                Type of documentation received                         COC
   Date documentation received                                   13/10/2016             Samples received in good order                         Yes
   Samples received without headspace                            Yes                    Sample temperature upon receipt                        3°C
   Sample container provider                                     SGS                    Turnaround time requested                              4
   Samples received in correct containers                        Yes                    Sufficient sample for analysis                         Yes
   Sample cooling method                                         Ice Bricks             Samples clearly labelled                               Yes
   Complete documentation received                               Yes                    Number of eskies/boxes received                        1



      SGS Australia Pty Ltd
      ABN 44 000 964 278          Environment, Health and Safety       59 Bancroft Rd   Pinkenba QLD 4008   Australia    t +61 7 3622 4700   f +61 7 3622 4799            www.sgs.com.au

                                                                                                                                                                 Member of the SGS Group
21/10/2016                                                                                                                                                                     Page 1 of 9