Compiled Reference Documents - OPW25/0053 (As Published)

Material Test Report
Report Number:         222438.01-1
Issue Number:          1
Date Issued:           05/08/2024                                                                                                                                    Douglas Partners Pty Ltd
Client:                Mort Family Trust                                                                                                                           Sunshine Coast Laboratory

                       12 Sinclair Street, East Toowoomba QLD                                                                                       2 Mallet Street Kunda Park QLD 4556
                                                                                                                                                                      Phone: (07) 5351 0400
Contact:               Paul Taylor
                                                                                                                                            Email: [email protected]
Project Number:        222438.01
Project Name:          Proposed Retaining Wall
Project Location:      10 Surfside Court, Sunshine Beach QLD
Work Request:          28909
Sample Number:         SS-28909A
Date Sampled:          24/06/2024                                                                           Accredited for compliance with ISO/IEC 17025 - Testing
Dates Tested:          25/06/2024 - 28/06/2024
Sampling Method:       Sampled by Engineering Department
                       The results apply to the sample as received
                                                                                                                               Approved Signatory: Shae Harry
Sample Location:       Bore 4, Depth: 0.9 - 1.2m
                                                                                                                                        Laboratory Manager
Material Source:       Insitu
                                                                                                                            Laboratory Accreditation Number: 828

                                                                                                                     Particle Size Distribution
Particle Size Distribution (AS1289 3.6.1)
                      Clay                                               Silt                                                                       Sand
Sieve                     Passed %             Passing Limits




                                                                                                            0.075




                                                                                                                                                     0.425
1.18 mm                           100                                                                               Sieve




                                                                                                                              0.15




                                                                                                                                                                            1.18
                                                                                                                                              0.3




                                                                                                                                                             0.6
                                                                                                                    (mm)
0.6 mm                             99                                                                 100

0.425 mm                           97                                                                 90
0.3 mm                             90
                                                                                                      80
0.15 mm                            56
                                                                                    Percent Passing




0.075 mm                           51                                                                 70

Atterberg Limit (AS1289 3.1.2 & 3.2.1 & 3.3.1)              Min       Max                             60
Sample History                          Oven Dried
Preparation Method                       Dry Sieve                                                    50

Liquid Limit (%)                             35                                                       40
Plastic Limit (%)                            18
                                                                                                      30
Plasticity Index (%)                         17

Linear Shrinkage (AS1289 3.4.1)                             Min       Max                             20

Moisture Condition Determined By       AS 1289.3.1.2                                                  10
Linear Shrinkage (%)                        8.5
Cracking Crumbling Curling                       None                                                                0.1              0.2                               1          2     3
                                                                                                                                     Particle Size (mm)




 Report Number: 222438.01-1                   This document shall not be reproduced except in full without approval of the laboratory.                                             Page 1 of 2
                                                                Results relate only to the items tested/sampled.