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Test Pit No.
TP1
Page 1 of 1
Engineering Log - Test Pit Project No.: 23099
Client: Romildo Raveane Commenced: 12/4/2023
Project Name: Proposed Subdivision Completed: 12/4/2023
Hole Location: 41 Tallowwood Place, Black Mountain Logged By: MCC
Hole Position: 7079268.0 m E 486709.0 m N MGA2020 Zone 56 Checked By: ACD
Equipment Type and Model: 5.5t Excavator RL Surface: 190.66 m
Excavation Dimensions: Datum: AHD Operator: Bebrok
Excavation Information Material Description and Observations
Relative Density
Classification
Pocket Shear
Penetration
Consistency
Graphic Log
Samples Material Description Structure and
Penetrometer Vane
Recovery
Condition
Tests soil type: plasticity or particle characteristics, Additional
Moisture
UCS Test
Symbol
Method
Remarks secondary and minor components, colour Observations
Water
RL Depth (kPa) (kPa)
(m) (m)
100
200
300
400
500
50 100 150200
CI Silty CLAY, (TOPSOIL), medium plasticity, grey, 0.00: TOPSOIL
with roots up to 30mm
Fr
CH Silty CLAY, high plasticity, pale brown, orange 0.30: RESIDUAL
400
brown, trace fine to coarse gravel, tending
DS to clayey silt
600
190.2
0.4-0.8m 0.5
400
600
D
Not Encountered
400
600
H
189.7
1.0
EX
TECTONIC 3.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 23099.GPJ <<DrawingFile>> 18/5/2023 11:54 10.02.00.04 Datgel Lab and In Situ Tool - DGD | Lib: Tectonic 3.00.2 2021-03-30 Prj: Tectonic 3.00.2 2021-03-30
600
CI Silty Gravelly CLAY, medium plasticity, pale 1.20: EXTREMELY
brown, yellow brown, fine to coarse gravel WEATHERED MATERIAL
PHYLITTE, distinctly weathered, pale grey, yellow 1.40: WEATHERED ROCK
189.2
1.5 brown, fine grained, very low to low strength, very
thinly foliated
becoming low strength
188.7
2.0
Hole Terminated at 2.00 m
Very slow digging
188.2
2.5
187.7
3.0
Method Penetration Water Samples and Tests Moisture Condition Consistency/Relative Density
N - Natural Exposure VE - Very Easy Level (Date) U## - Undisturbed Sample (## mm) D - Dry VS - Very Soft
X - Existing Excavation E - Easy DS - Disturbed Sample M - Moist S - Soft
BH - Backhoe Bucket Inflow BDS - Bulk Disturbed Sample W - Wet F - Firm
R - Ripper F - Firm VSt - Very Stiff
EX - Excavator H - Hard H - Hard
RH - Rock Hammer VH - Very hard VL - Very Loose
Plastic Limit
L - Loose
Classification Symbols and < PL MD - Medium Dense
Soil Descriptions = PL D - Dense
Based on Unified Soil < PL VD - Very Dense
Classification System Fr - Friable
Document Set ID: 22826802
Version: 1, Version Date: 23/02/2024
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