22244-002-Rev1 Barina Ct

                                               Construction Sciences Pty Ltd             Laboratory: Sunshine Coast Laboratory
                                               ABN:        74 128 806 735                Phone:      07 5452 0100
                                                                                         Fax:        07 5452 0133
                                               Address:                                  Email:      [email protected]
                                               32 Hi-Tech Drive,
                                               Kunda Park QLD 4556


                                            EMERSON CLASS NUMBER REPORT
Client:                 Tectonic Geotechnical Pty Ltd                                                   Report Number:                 3740/R/63641-1

Client Address:         924 David Low Way, Marcoola                                                     Project Number:                3740/P/2437

Project:                38 Barina Court, Pomona                                                         Lot Number:

Location:               Various                                                                         Internal Test Request: 3740/T/48064

Supplied To:            Tectonic Geotechnical Pty Ltd                                                   Client Reference/s:            O/N 22244

Area Description:                                                                                       Report Date / Page:            1/02/2024        Page 1 of 1

Test Procedures:                    AS1289.3.8.1

Sample Number                                3740/S/251370                          3740/S/251371
ID / Client ID                                         -                                   -
Lot Number                                             -                                   -
Date / Time Sampled                             22/01/2024                            22/01/2024
Date Tested                                      1/02/2024                            1/02/2024
Material Source                                    Insitu                                Insitu
Material Type                                          -                                   -
Sampling Method                           Tested As Received                     Tested As Received
Prep Material > 53mm (%)                               -                                   -
Water Type                                     Distilled water                         Distilled
Water Temperature (°C)                                23                                  23
Borehole name                                         BH1                                BH1
Start Sample Depth            (m)                     0.3                                 3.4
End Sample Depth              (m)                     0.6                                 3.6
                              (m)


                                     CI Clay, medium plasticity, with       CI Clay, medium plasticity, with
Soil Description
                                            sand, with gravel                    sand, trace of gravel



                                        Slakes. No dispersion                   Slakes. No dispersion
Emerson Class Description
                                       Calcite or gypsum present               Calcite or gypsum present


Emerson Class Number                                   4                                   4




Remarks




                               Accredited for compliance with ISO/IEC 17025 – Testing



                      Accreditation Number:                      1986
                      Corporate Site Number:                     3740
                                                                                                           Approved Signatory: Thomas Hewitt
                                                                                                                      Form ID: W22Rep Rev 4