REFERENCE DOCUMENTS - RAL25/0004 (As Published)

    Page                      : 51 of 131
    Work Order                : EB2406402
    Client                    : ENVIRONMENTAL ADVISORS
    Project                   : 125 NSC LAKE McDONALD DVE, COOROY

     Analytical Results
     Sub-Matrix: SOIL                                                      Sample ID         TP51-0.5            TP51-1.4            TP52-0.1            TP52-0.5            TP53-0.2
     (Matrix: SOIL)
                                                                  Sampling date / time   22-Feb-2024 00:00   22-Feb-2024 00:00   22-Feb-2024 00:00   22-Feb-2024 00:00   22-Feb-2024 00:00
      Compound                                   CAS Number       LOR         Unit        EB2406402-030       EB2406402-032       EB2406402-033       EB2406402-034       EB2406402-036
                                                                                              Result               Result             Result               Result              Result

      EA055: Moisture Content (Dried @ 105-110°C)
        Moisture Content                                   ----   1.0          %             17.8                 14.2               15.9                 16.1                13.8

      EA200: AS 4964 - 2004 Identification of Asbestos in Soils
        Asbestos Detected                           1332-21-4     0.1         g/kg            ----                ----                No                  ----                No

        Asbestos (Trace)                            1332-21-4      -            -             ----                ----                No                  ----                No

        Asbestos Type                               1332-21-4      -           --             ----                ----                 -                  ----                 -

        Sample weight (dry)                                ----   0.01         g              ----                ----               6.20                 ----                6.70

        APPROVED IDENTIFIER:                               ----    -           --             ----                ----             M. TRAN                ----              M. TRAN

        Synthetic Mineral Fibre                            ----    -           --             ----                ----                No                  ----                No

        Organic Fibre                                      ----    -           --             ----                ----                Yes                 ----                Yes

      EG005(ED093)T: Total Metals by ICP-AES
        Arsenic                                     7440-38-2      5         mg/kg             6                  <5                  <5                  <5                  <5

        Cadmium                                     7440-43-9      1         mg/kg            <1                  <1                  <1                  <1                  <1

        Chromium                                    7440-47-3      2         mg/kg            10                   8                   8                   37                  7

        Copper                                      7440-50-8      5         mg/kg            <5                  <5                  <5                  <5                  <5

        Lead                                        7439-92-1      5         mg/kg            10                   6                  37                   10                  14

        Nickel                                      7440-02-0      2         mg/kg            <2                  <2                  <2                  <2                  <2

        Zinc                                        7440-66-6      5         mg/kg            <5                  <5                  60                   8                   21

      EG035T: Total Recoverable Mercury by FIMS
        Mercury                                     7439-97-6     0.1        mg/kg           <0.1                 <0.1               <0.1                 <0.1                <0.1

      EP066: Polychlorinated Biphenyls (PCB)
        Total Polychlorinated biphenyls                    ----   0.1        mg/kg            ----                <0.1               <0.1                 ----                <0.1

      EP068A: Organochlorine Pesticides (OC)
        alpha-BHC                                    319-84-6     0.05       mg/kg            ----               <0.05               <0.05                ----               <0.05

        Hexachlorobenzene (HCB)                      118-74-1     0.05       mg/kg            ----               <0.05               <0.05                ----               <0.05

        beta-BHC                                     319-85-7     0.05       mg/kg            ----               <0.05               <0.05                ----               <0.05

        gamma-BHC                                      58-89-9    0.05       mg/kg            ----               <0.05               <0.05                ----               <0.05

        delta-BHC                                    319-86-8     0.05       mg/kg            ----               <0.05               <0.05                ----               <0.05


Document Set ID: 23717062
Version: 0, Version Date: 01/01/1900