Appendix D Engineering Site Servicing Report

       The Target Stratum for the foundation of the structure at location BH2 is the CLAYEY
       SAND at a depth of 1300mm below existing ground level.

       It is the designing engineer’s responsibility to address the potential influence of any trees
       present on or around the proposed building site.

       If any further fill is placed over the existing ground, the structure shall be piered through
       the fill into the existing material. Further note that the placement of reactive material as
       fill or cutting of the site may change the site’s classification.

   4. SOIL PROFILE

       Refer to Soil Profile Report for borelog information.

       Whilst every effort has been made to ensure that the borelogs carried out at the subject allotment
       are indicative of the soil profile over the site any discrepancy between the profile detailed in
       the borelogs and that observed during construction shall be referred to Global Testing for
       immediate attention.

   5. MATERIALS LABORATORY TEST RESULTS

       Soil Laboratory testing carried out on samples of the soil taken from the site gave the following
       results:
                 BOREHOLE                                                  BH2
                 DEPTH RANGE OF SAMPLE                                1400-1700mm
                 LIQUID LIMIT (%)                                          N/a
                 PLASTIC LIMIT (%)                                         N/a
                 PLASTIC INDEX (%)                                         N/a
                 LINEAR SHRINKAGE (%)                                      N/a
                 INSTABILITY INDEX (%)                                     N/a
                 SHRINK SWELL INDEX, Iss (%)                                2.6
                 PREDICTED SURFACE MOVEMENT                                N/a

       Please note that the Plasticity Index (PI) determined by the Atterberg Test may be correlated to
       an Instability Index (Ips)with reference to the results of extensive testing carried out by others,
       notably, Dr P Mitchell, ‘Footings for Small Scale Domestic Structures,’ March 1990.

       Yours Sincerely,




       MICHAEL PINKNEY. (Laboratory Manager)




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