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Appendix B - Geotech and Acid Sulfate report - MCU19-0030
REPORT OF BOREHOLE: BH1
EAST: 506404.0 m
NORTH: 7080279.0 m SHEET 1 OF 1
CLIENT: Gympie Terrace Noosaville Pty LTD SURFACE RL 1.77 m LOGGED: MC
PROJECT: Proposed Unit Development CONTRACTOR: All-Tech Drilling Services LOGGED DATE: 14/11/18
LOCATION: 217 - 219 Gympie Terrace, Noosaville DRILL RIG: ID3300 CHECKED: BH
JOB NO: J000799 INCLINATION: -90° HOLE DIA. 100 mm CHECKED DATE: 22/11/18
Drilling Sampling Field Material Description
CONSISTENCY
USCS SYMBOL
PENETRATION
RECOVERED
RESISTANCE
CONDITION
MOISTURE
SAMPLE OR PIEZOMETER DETAILS
GRAPHIC
DENSITY
METHOD
SOIL/ROCK MATERIAL DESCRIPTION
(metres)
FIELD TEST
WATER
DEPTH
LOG
DEPTH
RL
0 0.7 m Stickup
0.15 ASS 0.00-3.00 m SM D-M L
BH1
SILTY SAND (TOPSOIL): fine to medium grained, dark brown,
1.62 ASS samples collected SP with rootlets Backfill
at 0.25 m intervals Bentonite
SAND (ALLUVIAL SOIL): fine to medium grained, pale brown
M
1.00
1
0.77 Brown
M-
W
1.50 Sand
0.27 Slotted Screen
Grey
Groundwater inflow encountered at 1.5 m depth
MD
2
DS 2.00-2.20 m
Octoplug
3
DS 3.00-3.20 m
D
W
L 4 VD
DS 4.00-4.20 m
ADT
5
CORE 1.00 LIB.GLB Log IS AU BOREHOLE 3 J000799.GPJ <<DrawingFile>> 23/11/2018 12:38 10.0.000 Datgel Fence and Map Tool | Lib: DGDT-P 3.05.0 2016-01-20 Prj: DGDT-P 3.05.0 2016-01-20
D
5.50
-3.73 Dark brown, with cemented fragments
5.80
SP SAND (ALLUVIAL SOIL): fine to medium grained, yellow brown, M- D-
6.00 W VD
6 trace high plasticity clay
-4.23 CI-
CH CLAY (ALLUVIAL SOIL): medium to high plasticity, pale grey,
orange brown and red brown, zones of sand
St
DS 6.50-6.70 m W
(=PL)
7.00
7
-5.23 DS 7.00-7.20 m CI- SILTY SANDY CLAY (ALLUVIAL SOIL): medium to high plasticity,
CH F - St
7.30 grey and orange brown, fine grained sand
DS 7.30-7.50 m CI- SANDY CLAY (ALLUVIAL SOIL): medium to high plasticity, grey W F
7.50 (>PL)
CH and orange brown, fine to medium grained sand
-5.73
CI
SILTY SANDY CLAY (RESIDUAL SOIL): medium plasticity, pale
grey, orange brown and red brown, fine to medium grained sand
8.00
8
-6.23 CI SILTY SANDY CLAY (RESIDUAL SOIL): medium plasticity, pale
L-M grey and orange brown, medium to coarse grained sand, trace
fine to medium sized, sub-rounded sandstone gravel
8.50
-6.73 DS 8.50-8.70 m Pale grey, orange brown and red brown
W
St
(=PL)
9
M
10.00
10
END OF [email protected] m
TARGET DEPTH
STANDPIPE INSTALLED
11
This report must be read in conjunction with accompanying notes and abbreviations. It has been prepared for geotechnical
purposes only, without attempt to assess possible contamination. Any references to potential contamination are for information
only and do not necessarily indicate the presence or absence of soil or groundwater contamination.
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