Attachment B Geotechnical report

Morrison Geotechnic Pty Ltd

A.B.N. 051 009 878 899
PO Box 3063, Darra, QLD 4076

MORRISON Phone: (07) 3279 0900 Fax: (07) 3279 0955

Engineering Log - Test Pit
Test Pit No.: TP1
Page: 1 of 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

GEOTECHNIC Job Number: ME09/068
- Drilli Rig: Hydra Bower Scout C6OR Track < es y
Easting: — §11308.00 rilling Rig? ies chine Client: Adrian Slinger
Northing: — 7080482.00 Driller: Drillsure piiset ° aoe ,
RL: 41.00 Logged By: M Rubinic roject: Geotechnical Site Invesigation - Proposed Residence
Total Depth: 4.10 Date: 22/09/2009 Location: 71 Seaview Terrace, Sunshine Beach
Drilling Information Material Description Test Samples
3
8 6 2
§ re| #
2 2
g slilg £). 18%] =
. 2 2 & fe ige2| %
2/5 Hole Depth} S &| 3 g| 2 |e? é Test
&|2] Rk (m) 8 als Description 212 /8&sl 8 Depth | Tests] Sample/Result
sin
Ze cl Silty Clayey SAND: M i)
Very dense, yellow with red staining, start about 1m
Y below 1 metre cut batter
40.0 1.0 Y
- Ys
1.10m: TEST PIT
| TERMINATED L|
39.0 2.0
3.0 Ps
Comments:
Authorised by: ..27%
Date:
Water Weathering Consistency Density Rock Strength Tests & Results
Residual VS Very soft VL Very loose ELS Extremely USO —_Undisturbed 50mm diam tube.
Water level soil S Soft L Loose low D _ Disturbed sample.
~~ ondate shown xw Extremely F Firm MD. Medium VLS Verylow SPT Standard Penetration Test, N = number of blows to drive 50mm sampler
‘ weathered St Stiff dense LS Low 300mm with a 63.6kg hammer falling 762mm.
DP Water inflow yyy Distinctly  VSt Verystiff D Dense MS Medium PP Hand penetrometer estimate of unconfined compressive strength, kPa.
weathered H Hard VD Vervdense HS High S Vane shear value kPa
Water outfow gy siightiy h VHS Very high DC Dynamic Cone test, 9.09kg hammer, fall 508mm, driving 20mm, 30 deg
weathered Moisture EHS Extremely taper cone fitted to rods of smaller section.
FR Fresh D Dry M Moist W Wet high From AS1289-1993 Methods of Testing Soils for Engineering Purposes