Figure 7: Design of Granular Pavements€¦ · As a minimum, the use of a 20 tonne excavator and D8 dozer is recommended for shallow ripping and excavation. Mixing and blending of

September 2017 Page 33 of 36 112391.11R02

Figure 7: Design of Granular Pavements

In sections where the subgrade consists of superficial clayey gravel, sandy gravels or granite, the anticipated compacted subgrade CBR values are between 15% and 50%. For these sections the minimum applicable layer thicknesses are:

• 100 mm thick wearing course • 100 - 150 mm thick base course

Where anticipated compacted subgrade CBR’s are between 6% and 15%, a base layer thickness of 150 mm to 180 mm may generally be adopted. The material encountered along the haul roads was generally clayey sand, clayey gravel or sandy gravel. For overall design, a compacted CBR value of 9% is considered appropriate, which results in a minimum required sub base thickness of 90 mm.

6.5.3 Construction Considerations and Subgrade Preparation

Constructing the access/haul roads will most likely involve building up of the subgrade in topographic depressions, placement of granular pavement layers above the subgrade, and the application of the wearing course. Construction at creek and tributary crossings will be determined on the basis of hydrological assessment and may involve construction of concrete lined floodways or elevated embankment sections through which stream flows are culverted. Where building up of embankment subgrade materials is required in low spots along the alignment, the materials used should preferably have a maximum particle size of 37.5 mm and contain less


than 10% fines with linear shrinkage less than 1% [8]. The embankment materials should be compacted to a minimum of 95% MMDD. Similar material with a minimum thickness of 150 mm should be placed at the base of any cuttings in rock [8]. Excavation in the sandy gravel and clayey gravel materials likely to be recovered for pavement construction may be difficult especially when dry. As a minimum, the use of a 20 tonne excavator and D8 dozer is recommended for shallow ripping and excavation. Mixing and blending of materials or screening to reduce fines content and remove oversize is likely to be required to produce acceptable product for pavement layer construction if naturally occurring gravels are to be used. The layout and working plan of the borrow pit should be guided by the geological conditions encountered to facilitate consistent and acceptable material quality. The material should be placed directly after extraction from the pit as this will retain the natural moisture and less water will be required to optimise compaction. Moisture conditioning by wetting of materials is likely to be required since in-situ moisture content is generally anticipated to be less than optimum moisture content. Following proof compaction, where necessary, the existing pavement/subgrade should be prepared by wetting and tyning to at least 100 mm before any additional pavement or fill material is placed. In sections where the superficial soil is loose or wet, particularly where clayey sand is encountered along the road the subgrade should be tyned or ripped to at least 200 mm. For the purpose of upgrading any existing access tracks; where loss of fines is evident in the existing wearing course, mixing of windrowed material at the road edge may be considered to improve binding performance. The reworked pavement should be moisture conditioned as required and proof compacted with suitable vibratory compaction plant to 95% MMDD prior to any placement of additional materials. If elevated embankment sections with culverts are adopted at any of the creek or river crossings they should be protected from scour by erosion resistant rip rap. The river crossings are generally expected to contain loose superficial soil, therefore proof compaction of the foundation area will be required before rip rap is placed. Topsoil stripped from borrow areas should be stockpiled for reuse during rehabilitation of the borrow pit, which should be completed progressively where possible and include revegetation with plant specimens that will control erosion and provide vegetative diversity compatible with the existing environment. The rehabilitated areas should be monitored and maintained until they are self-sustaining.

6.5.4 Drainage Requirements

Loss of surface material could occur by sustained flow of water along or over the road therefore it is important to incorporate appropriate cross fall, surface grading and drainage systems. Poor compaction or build-up of debris or plant growth on shoulders can prevent surface water from flowing off the pavement and lead to local scouring. Transverse scouring commencing at the edge of the shoulder or on areas of poor compaction can extend towards the road pavement. The provision of a high cross-fall (4-6%), a wearing surface that is tightly bound, table drains and cross drains will reduce the influence of water on pavement performance.


In areas of significant longitudinal grade, transverse drains to divert water away from the road shoulders should be constructed at regular intervals.

6.5.5 Maintenance

Regular patrol grading should be scheduled for maintenance of the road surface and allowance made for periodic repair of potholes and re-compaction or replacement of sections of wearing course to maintain surface integrity and adequate cross fall. Typically, a 150 mm thick wearing course will be lost within 8 to 12 years and re-sheeting of the pavement required.

6.6 Potential Water Dam Site

The ground conditions in the valley at the potential water dam site generally comprised less than 0.5 m of sandy gravel over highly to moderately weathered granite. Up to 0.5 m thickness of clayey sand was identified in the creek channel area. The area may be considered for future use as a tailings storage facility and/or a water storage dam.

7 CLOSURE

Your attention is drawn to the “Conditions of Investigation” which appear after the document history and status page of this report. ATC WILLIAMS PTY LTD


REFERENCES

[1] Martin, D. McB, Sheppard, S. And Throne, A. M., 2005, “Geology of the Maroonah, Ullawarra, Capricorn, Mangaroon, Edmund and Elliott Creek 1:100,000 Sheets”, Department of Industry and Resources.

[2] GRM (2017): DFS Study – Stage 1 Hydrogeological Assessment, Yangibana Rare Earths Project. Report Ref J160014R01.

[3] Standards Australia (2011) AS 2870: Residential Slabs and Footings – Construction.

[4] Standards Australia (2007) AS 1170.4: Structural design actions - Earthquake actions in Australia.

[5] Austroads (2009): Guide to Pavement Technology, Part 6: Unsealed Pavements

[6] Main Roads Western Australia (2012): Specification 501 – Pavements

[7] Main Roads Western Australia (2003): A Guide to the Selection and Use of naturally

Occurring Materials as Base and Sub base in Roads in Western Australia

[8] Main Roads Western Australia (2013): Specification 302 – Earthworks

D R A W I N G S

A P P E N D I X A

SM

SC

SILTY SANDMedium dense, fine and medium, pale brown, with clay, gravel, dry

CLAYEY SANDVery dense, fine to coarse, red brown, dry

becomes grey with yellow brown and fine to coarse gravel at 0.5 m

Hand auger ASTP-02 terminated at 0.6m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

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lMaterial Description:

DATE 19/11/16 LOGGED BY AP CHECKED JL R.L. SURFACE DATUM

LOCATION 423363E 7347081N

REMARKS Groundwater not encountered

EQUIPMENT Hand Auger

FIGURE

SHEET 1 OF 1HAND AUGER NUMBER ASTP-02

CLIENT Hastings Technology Metals

JOB NUMBER 112391.11 JOB LOCATION Gascoyne Region, Western Australia

JOB NAME Yangibana Project

MP

AW

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C/A

TC

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T P

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TE

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PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20

Dynamic Cone PenetrometerNo. of blows for depth

indicated by bar thickness

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength, plasticity or particle size, colour, secondarycomponents, moisture condition

SM

SC

SILTY SANDDense, fine and medium, pale brown, with clay, gravel, dry

CLAYEY/SILTY SANDVery dense, fine to coarse, pale brown, with fine andmedium gravel, dry


33 53 30 23 9.59.2BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

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catio

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FIGURE





MP

AW

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C/A

TC

W B

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/ T

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T P

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.GP

J G

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AU

ST

RA

LIA

.GD

T

13/3

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0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength, plasticity or particlesize, colour, secondary components, moisture condition

SM

SC

SILTY SANDDense, fine and medium, pale brown, with clay, gravel, dry

CLAYEY SANDVery dense, fine to coarse, pale brown, with trace fine and medium gravel, dry


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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Log

Cla

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FIGURE





MP

AW

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C/A

TC

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T P

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.GP

J G

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AU

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LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC


CLAYEY SANDDense, fine to coarse, red brown, with trace fine and medium gravel,moist

becomes pale grey with yellow mottling with silt


1.74 20 818.7BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

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catio

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FIGURE





MP

AW

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C/A

TC

W B

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EH

OLE

/ T

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T P

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.GP

J G

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AU

ST

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.GD

T

13/3

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0 3 6 9 12 15



MD

D

OM

C

CB

R (

%)

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength, plasticity or particle size,colour, secondary components, moisture condition

SM

SC


CLAYEY SANDDense, fine to coarse, red brown, with trace fine and medium gravel, dry

becomes grey with yellow brown mottling at 0.5 m


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

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FIGURE





MP

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TC

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T P

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LO

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.GP

J G

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LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SM

SILTY SANDMedium dense to dense, fine and medium, pale brown, withgravel, rootlets, dry

SILTY SANDVery dense, fine to coarse, pale brown/red brown, with fineand medium gravel, dry


18 45 28 17 610.6BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

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FIGURE





MP

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C/A

TC

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T P

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13/3

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0 3 6 9 12 15



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

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it (w

p)

Pla

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ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

SM

GWS

CLAYEY SANDVery dense, fine to coarse, red brown, with minorgravel, dry

SILTY SANDVery dense, fine to coarse, pale brown grey, with minorgravel, dry

SANDY GRAVELVery dense, fine to coarse, pale brown grey, with clay,trace cobbles, dry

GRANITEHighly weathered, pale grey with yellow browndiscoloration, low strength

Test pit CA-01 terminated at 2.1m

4

34

33 43 31 12 5.59

BS

BS

Wat

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Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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EQUIPMENT 13 T Excavator

FIGURE

SHEET 1 OF 1TEST PIT NUMBER CA-01




MP

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.GD

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13/3

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0 5 10 15 20 25



Em

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lass

No.

% F

iner

tha

n 0.

075m

m

Liqu

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(wI)

Pla

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lim

it (w

p)

Pla

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ity In

dex

Line

ar S

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Nat

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moi

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e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength, plasticity orparticle size, colour, secondary components,

moisture condition

SC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown, with tracegravel, moist

becomes purple brown at 0.7 m

SANDY GRAVELVery dense, fine to coarse, purple brown, with clay, tracecobbles, moist

GRANITEHighly weathered to moderately weathered, pale grey with redand yellow discoloration, low to medium strengthTest pit CA-02 terminated at 2m

3.50

E-8

1.87 12.5 411BS

Wat

er

Met

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RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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FIGURE

SHEET 1 OF 1TEST PIT NUMBER CA-02




MP

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Per

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Em

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No.

% F

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tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with clay, dry

GRANITEHighly weathered to moderately weathered, grey, low to medium strength

Test pit CATP-01 terminated at 0.45m

Wat

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Depth(m)

0.5

1.0

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FIGURE

SHEET 1 OF 1TEST PIT NUMBER CATP-01




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Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

GWS

CLAYEY SANDMedium dense, fine to coarse, red brown, with trace gravel, dry

CLAYEY GRAVELDense, fine to coarse, red brown, with cobbles, dry

SANDY GRAVELVery dense, fine to coarse, grey, with cobbles, trace clay, dry

GRANITEHighly weathered to moderately weathered, grey, low to medium strength

Test pit CATP-02 terminated at 1m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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Log

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FIGURE





MP

AW

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C/A

TC

W B

OR

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OLE

/ T

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T P

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TE

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PIT

LO

GS

.GP

J G

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AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown, with fineand medium gravel, dry

SANDY GRAVELVery dense, fine to coarse, grey, with trace clay, dry

GRANITEHighly weathered to moderately weathered, grey, low tomedium strengthTest pit CATP-03 terminated at 0.9m

3.20

E-3

2.03 10 25256.6BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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Log

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FIGURE





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TC

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J G

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.GD

T

13/3

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0 5 10 15 20 25



Per

mea

bilit

y

MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense, fine to coarse, red brown, with fine and medium gravel, trace cobbles, dry

SANDY GRAVELVery dense, fine to coarse, red brown, with cobbles, dry

GRANITEModerately weathered, grey and pale brown, low to medium strength


24BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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FIGURE





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.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense, fine to coarse, red brown, with gravel, dry

SANDY GRAVELVery dense, fine to coarse, red brown, with clay, dry

GRANITEHighly weathered to moderately weathered, grey and brown, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

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FIGURE





MP

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T

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0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

GWS

CLAYEY SANDDense, fine to coarse, red brown, with gravel, dry

CLAYEY GRAVELVery dense, fine to coarse, red brown, with trace cobbles, dry

SANDY GRAVELVery dense, fine to coarse, grey, with trace clay, dry

GRANITEHighly weathered to moderately weathered, grey, low strength


2.00 10.0 126BS

Wat

er

Met

hod

RL(m)

Depth(m)

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1.0

1.5

2.0

2.5

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FIGURE





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T

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MD

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R (

%)

Nat

ural

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e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense, fine and medium, red brown, with rootlets, dry

SANDY GRAVELVery dense, fine to coarse, red brown, with clay, trace cobbles, dry



Wat

er

Met

hod

RL(m)

Depth(m)

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1.5

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2.5

Gra

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FIGURE





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T

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Sam

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cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense, fine and medium, red brown, with rootlets, gravel, dry




Wat

er

Met

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RL(m)

Depth(m)

0.5

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1.5

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2.5

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FIGURE





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TC

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.GD

T

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Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense, fine and medium, red brown, with rootlets, dry




Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

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FIGURE





MP

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T

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Sam

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cond

ition

Sam

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Typ

e


SC CLAYEY SANDDense, fine to coarse, red brown, with rootlets, trace cobbles, dry

GRANITEHighly weathered to moderately weathered, grey and brown, lowto medium strength


1.90 13.0 6377.4BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

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FIGURE





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MD

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%)

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n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SW SANDMedium dense, fine to coarse, pale brown, with silt, trace rounded cobbles, dry

GRANITEHighly weathered to moderately weathered, grey and white, low to medium strength

Test pit CTD-01 CREEK SAND terminated at 0.4m

1BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

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FIGURE

SHEET 1 OF 1TEST PIT NUMBER CTD-01 CREEK SAND




MP

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0 0 0 0 0 0



% F

iner

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m

Sam

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ition

Sam

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Typ

e




Test pit CTD-02 CREEK SAND terminated at 0.3m

1BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER CTD-02 CREEK SAND




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 0 0 0 0 0



% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDVery dense, fine to coarse, red brown, with fine andmedium gravel, moist

SANDY GRAVELfine to coarse, grey, with trace clay, moist

GRANITEHighly weathered to moderately weathered, grey and white,low to medium strengthTest pit CTTP-01 terminated at 1.1m

20 38 22 16 77.8BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER CTTP-01




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, moist

SANDY GRAVELVery dense, fine to coarse, red brown, with clay, moist

GRANITEHighly weathered, grey and white, very low to low strength

Test pit CTTP-02 terminated at 1.4m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and mediumgravel, moist

GRANITEHighly weathered to moderately weathered, grey and white, lowto medium strengthTest pit CTTP-03 terminated at 0.5m

3.20

E-3

2.14 6.5179.8BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Per

mea

bilit

y

MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and medium gravel, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine to coarse, red brown, with cobbles, moist

GRANITEHighly weathered to moderately weathered, grey brown, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine to coarse gravel, cobbles, moist

GRANITEHighly weathered to moderately weathered, grey brown discolored purple, low tomedium strength

Test pit CTTP-07A terminated at 0.45m

21BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER CTTP-07A




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SW SANDMedium dense to dense, fine to coarse, pale red brown, with silt, rounded cobbles, dry

GRANITEHighly weathered to moderately weathered, grey brown, low to medium strength

Test pit CTTP-07B terminated at 0.4m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo




REMARKS Groundwater not encountered, Creek bed


FIGURE

SHEET 1 OF 1TEST PIT NUMBER CTTP-07B




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine to coarse, red brown, with cobbles, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fineand medium gravel, trace cobbles, moist

GRANITEHighly weathered, dark grey and white, very lowstrength


4

Ø' =

29°

, c'

= 1

5 K

Pa

30 49 25 24 9.58BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Em

erso

n C

lass

No.

Tri-

axia

l tes

ting

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


moisture condition


GRANITEHighly weathered to moderately weathered, dark grey and white, low to medium strength

Test pit CTTP-10 terminated at 1m

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel gravel, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELDense to very dense, fine to coarse, red brown, with clay, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with gravel, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel gravel, moist

SANDY GRAVELVery dense, fine to coarse, grey and white, moist

GRANITEHighly weathered, pale grey and white, very low to low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDVery dense, fine to coarse, red brown, with fine andmedium gravel, dry

SANDY GRAVELVery dense, fine to coarse, dark grey, with clay, dry

GRANITEHighly weathered, dark grey and white, low strength


33 42 20 22 76.8BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEHighly weathered to moderately weathered, grey and white, medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense becoming very dense, fineto coarse, red brown, with fine andmedium gravel, moist

GRANITEHighly weathered to moderatelyweathered, grey and white, low tomedium strength

Test pit CTTP-18 terminated at1.3m

5.00

E-9

1.84 13.5 4

Ø' =

19°

, c'

= 2

0 K

Pa

32 59 27 32 1412.2

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Per

mea

bilit

y

MD

D

OM

C

Em

erso

n C

lass

No.

Tri-

axia

l tes

ting

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol,strength, plasticity or particle

size, colour, secondarycomponents, moisture

condition

SC

GC

CLAYEY SANDDense becoming very dense, fine to coarse, red brown, with trace gravel, moist

CLAYEY GRAVEL/CLAYEY SANDVery dense, fine to coarse, pale brown, with trace cobbles, moist

GRANITEHighly weathered to moderately weathered, grey and white, low to mediumstrength


178BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength, plasticity or particle size, colour,secondary components, moisture condition

SM

SC

SILTY SANDDense, fine and medium, pale brown/brown, with clay, dry

CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, dry

GRANITEHighly weathered, dark grey white with yellow discoloration, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown, with clay, dry

CLAYEY SANDVery dense, fine to coarse, red brown, moist

becomes pale brown, with trace fine and medium gravel


1.96 11.0238

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and medium gravel, moist

CLAYEY GRAVELVery dense, fine and medium, grey brown, moist

GRANITEHighly weathered, grey with red brown discoloration, low to medium strength

Test pit CTTP-22 terminated at 1m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense becoming very dense, fine to coarse, red brown, with fine and medium gravel, dry

SANDY GRAVELVery dense, fine to coarse, white/ pale grey, with clay, trace cobbles, dry

GRANITEHighly weathered to moderately weathered, yellow brown grey and red, low to mediumstrengthTest pit CTTP-23 terminated at 1.9m

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and mediumgravel, dry

becomes grey brown at 0.4 m


26 36 18 18 11BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

CLAYEY SANDVery dense, fine to coarse, red brown, with trace gravel, dry

CLAYEY GRAVEL .Very dense, fine to coarse, red brown, with cobbles, dry

GRANITEHighly weathered to moderately weathered, pale grey with pale red discoloration and thinred brown clay infill, low to medium strengthTest pit CTTP-25 terminated at 1m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with cobbles, trace clay, moist

GRANITEModerately weathered, grey and white, medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown,with fine and medium gravel, moist

SANDY GRAVEL Very dense, fine to coarse, dark grey with brown,with clay/silt, dry

GRANITEHighly weathered, dark grey and white with redand yellow discoloration, low strengthTest pit CTTP-27 terminated at 1.5m

2.14 8.011 46 26 20 95.7

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


moisture condition

SC

GC

CLAYEY SANDVery dense, fine to coarse, red brown, with trace gravel, dry

CLAYEY GRAVELVery dense, fine to coarse, pale grey/brown, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEModerately weathered, white and pale grey, medium strengthTest pit CTTP-29 terminated at 0.55m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and medium gravel,moist

SANDY GRAVELVery dense, fine to coarse, pale brown/brown, with clay, trace cobbles, moist

GRANITEHighly weathered, grey with yellow and red brown discoloration, low to mediumstrength


1.00

E-9

22

9

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Per

mea

bilit

y

% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense to very dense, fine to coarse, red brown, with gravel, trace cobbles, moist

GRANITEHighly weathered to moderately weathered, grey and white with yellow brown, low tomedium strengthTest pit CTTP-31 terminated at 0.35m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

SW

CLAYEY SANDDense, fine to coarse, red brown, with fine and medium gravel, dry

SANDVery dense, fine to coarse, grey and red brown, with clay, dry

GRANITEHighly weathered to moderately weathered, discolored dark grey brown, low to mediumstrengthTest pit CTTP-32 terminated at 0.7m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

GWS

CLAYEY SANDDense, fine to coarse, red brown, with fine and medium gravel, dry

CLAYEY GRAVELVery dense, fine to coarse, red brown, dry

SANDY GRAVELVery dense, fine to coarse, pale grey brown, with clay, cobbles, boulders, moist

GRANITEHighly weathered to moderately weathered, yellow brown red and grey, low to mediumstrengthTest pit CTTP-33 terminated at 2m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SW

GWS

SANDDense, fine to coarse, red brown, with silt/ clay, rootlets, dry

SANDY GRAVELVery dense, fine to coarse, red brown and grey, with clay, cobbles and boulders, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense, fine to coarse, red brown, with fine and medium gravel, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEModerately weathered, white/ pale grey, medium strengthTest pit CTTP-36 terminated at 0.4m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEModerately weathered, white pale grey, medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS


SANDY GRAVELVery dense, fine to coarse, dark grey and white, with clay, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEModerately weathered, grey, medium strengthTest pit CTTP-39 terminated at 0.35m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown/brown, withclay, rootlets, dryCLAYEY SANDDense becoming very dense, fine to coarse, red brown,with fine and medium gravel, moist

becomes pale brown grey at 0.7 m

Test pit PLBH-01 terminated at 2.1m

31 47 24 23 710.5

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER PLBH-01




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS



SANDY GRAVELVery dense, fine to coarse, pale brown, with clay, cobbles, boulders, moist

Test pit PLBH-05 terminated at 1.8m

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER PLBH-05




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e




Test pit PLT-01 CREEK SAND terminated at 0.3m

1BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER PLT-01 CREEK SAND




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 0 0 0 0 0



% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense to very dense, fine to coarse, red brown, with trace gravel, dry

becomes purple grey at 0.4 m

GRANITEHighly weathered, grey discolored yellow and red brown, very low to lowstrengthTest pit PLTP-01 terminated at 1.1m

1.91 13.09.9BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER PLTP-01




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



MD

D

OM

C

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDMedium dense to dense, fine to coarse, pale red brown, with trace gravel, dry


SANDY GRAVELVery dense, fine to coarse, pale grey, with clay, trace cobbles, dry

Test pit PLTP-02 terminated at 2m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown/brown, with clay, rootlets, dry

CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, cobbles, moist

becomes pale grey brown at 0.8 m

Test pit PLTP-03 terminated at 1.6m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC



GRANITEHighly weathered to moderately weathered, grey discolored yellow brown and red brown,low to medium strengthTest pit PLTP-04 terminated at 0.9m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown/brown, withclay, rootlets, dryCLAYEY SANDDense becoming very dense, fine to coarse, red brown,with fine and medium gravel, moist

becomes pale grey brown at 0.7 m


38 72 29 43 1215.1

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown/brown, with clay,rootlets, gravel, dryCLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and mediumgravel, dry

GRANITEHighly weathered, discolored brown/ red brown, low to mediumstrength


2.06 9.0 135.7BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

CB

R (

%)

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine to coarse, red brown, with cobbles, dry

GRANITEHighly weathered to moderately weathered, grey and pale brown, low to mediumstrengthTest pit PLTP-07 terminated at 0.4m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

GWS



becomes pale red brown/pale brown with trace cobbles at 0.5 m

SANDY GRAVELVery dense, fine to coarse, pale red brown, with clay, cobbles, dry

GRANITEHighly weathered, grey discolored pale yellow brown, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

GWS

SILTY SANDMedium dense, fine and medium, pale brown/brown, with clay, rootlets, trace gravel, dry

CLAYEY SANDDense, fine to coarse, red brown, with trace fine and medium gravel, dry

SANDY GRAVELVery dense, fine to coarse, red brown, with clay, cobbles, moist

GRANITEHighly weathered to moderately weathered, dark grey with yellow brown discoloration,low to medium strengthTest pit PLTP-09 terminated at 1.2m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with gravel, dry

GRANITEModerately weathered, grey and pale brown with red brown staining, low to mediumstrengthTest pit PLTP-10 terminated at 0.35m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SAND.Medium dense, fine and medium, pale brown/brown,with clay, rootlets, dryCLAYEY SAND/CLAYEY GRAVELDense becoming very dense, fine to coarse, redbrown, trace cobbles, dry

becomes pale brown at 0.8 m


426 45 22 23 710.2

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Em

erso

n C

lass

No.

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


moisture condition

SM

SC

SILTY SAND.Medium dense, fine and medium, pale brown/brown, with clay, rootlets, dry


becomes pale brown at 0.7 m

GRANITEHighly weathered, grey and white discolored yellow brown, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEHighly weathered, grey with red brown discoloration, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELDense becoming very dense, fine to coarse, pale red brown/brown,with sand, cobbles, boulders, moist


Test pit RTP-10 terminated at 0.7m

1.85 15.5234.6BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1TEST PIT NUMBER RTP-10




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SW SANDMedium dense, fine to coarse, pale brown, with silt, rounded cobbles, boulders, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with clay/silt, with cobbles, dry

GRANITEModerately weathered, grey discolored red brown, medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with clay, trace cobbles, dry

GRANITEHighly weathered to moderately weathered, grey discolored brown, low to mediumstrength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with trace fine and medium gravel, dry

becomes pale brown/red brown at 0.8 m

Hand auger RTP-14 terminated at 1.65m

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE

SHEET 1 OF 1HAND AUGER NUMBER RTP-14




MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown, with clay, rootlets, dry

CLAYEY SANDDense to very dense, fine to coarse, red brown, with trace fine and medium gravel, dry


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense, fine and medium, pale brown, with clay, gravel, rootlets, dry

CLAYEY SANDDense becoming very dense, fine to coarse, red brown, with trace gravel, dry


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDMedium dense to dense, fine and medium, pale brown, withclay, gravel, dry

CLAYEY SANDVery dense, fine to coarse, red brown, with fine andmedium gravel, dry

becomes pale brown, with trace gravel


41 42 19 23 99BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SM

GC

SILTY SANDMedium dense, fine and medium, pale brown, with gravel, rootlets,dry

CLAYEY GRAVELDense to very dense, fine to coarse, pale grey brown, dry


1.88 13.0149BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SANDDense, fine and medium, pale brown/red brown, with clay, trace gravel, dry

CLAYEY SANDVery dense, fine to coarse, pale grey/ brown mottled yellow, with trace gravel, moist


BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, withtrace gravel, dry


2.02 10.0 1041 49 19 30 127.1BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength,plasticity or particle size, colour,

secondary components, moisturecondition

GWS SANDY GRAVELVery dense, fine to coarse, red brown, with clay, dry

GRANITEModerately weathered, grey and brown, low to medium strengthTest pit RTP-22 terminated at 0.25m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELDense, fine to coarse, red brown, with trace cobbles, dry

GRANITEHighly weathered, pale grey white with red brown staining, very low to low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense becoming very dense, fine to coarse, red brown, with trace gravel, moist


SANDY GRAVELVery dense, fine to coarse, pale brown and grey, with clay, trace cobbles, dry

GRANITEHighly weathered, pale grey and white with yellow brown staining, low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

GWS

CLAYEY SANDMedium dense, fine to coarse, pale brown, with silt and trace gravel,dry

CLAYEY GRAVELMedium dense to dense, fine to coarse, pale brown and brown, moist

SANDY GRAVELDense to very dense, fine to coarse, grey, with trace clay, cobbles,moist


1.76 15.5 1917BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and medium gravel, dry



BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine and medium, red brown, dry



2.26 6.0181.1BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e



GRANITEHighly weathered to moderately weathered, grey and white with yellow and reddiscoloration, low to medium strengthTest pit RTP-29 terminated at 0.45m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELDense to very dense, fine to coarse, red brown, dry

GRANITEModerately weathered, white pale grey, medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 3 6 9 12 15



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, withfine and medium gravel, moist

GRANITEHighly weathered, dark grey white with yellowred discoloration, low to medium strengthTest pit RTP-31 terminated at 0.4m

2.26 6.0 2520 35 19 16 6.52.3BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e

Soil: type, USCS symbol, strength,plasticity or particle size, colour,

secondary components, moisturecondition

SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine to coarse gravel andoccasional cobbles, dry



2.16 8.0 1437BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


SW

GWS

SANDMedium dense, fine to coarse, pale brown, with silt, dry

SANDY GRAVELDense to very dense, fine to coarse, red brown, with clay, rounded cobbles, dry

GRANITEHighly weathered, pale grey brown with red brown discoloration, low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown, with gravel, dry

SANDY GRAVELVery dense, fine to coarse, pale brown and grey, with clay, cobbles, moist

GRANITEHighly weathered to moderately weathered, dark grey and pale brown, low to mediumstrengthTest pit RTP-34 terminated at 1.1m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SM

GM

SILTY SANDMedium dense, fine and medium, pale red brown/brown, with clay, rootlets, dry

CLAYEY SANDDense, fine to coarse, red brown, with trace gravel, dry

SILTY SANDVery dense, fine and medium, pale red brown/brown, with rounded gravel and cobbles,dry

SILTY GRAVELVery dense, fine to coarse, pale brown, with cobbles, dry


BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

GWS

SILTY SANDMedium dense, fine and medium, pale brown/brown, withclay, rootlets, drySANDY GRAVELDense to very dense, fine to coarse, red brown, withsilt/clay, cobbles, dry


GRANITEHighly weathered, grey discolored yellow brown, lowstrength


10 16 10 6 13.6BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC

SILTY SAND.Medium dense, fine and medium, pale brown/brown, with clay, rootlets, dry

CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine and medium gravel, dry


GRANITEHighly weathered, grey with yellow brown and purple discoloration, low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with cobbles, dry

GRANITEHighly weathered to moderately weathered, grey with yellow brown and red browndiscoloration, low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


GWS SANDY GRAVELVery dense, fine to coarse, red brown, with cobbles, dry

GRANITEHighly weathered to moderately weathered, grey with yellow brown and red browndiscoloration, low to medium strengthTest pit RTP-39 terminated at 0.3m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

GWS

CLAYEY SANDDense to very dense, fine to coarse, red brown, with gravel, moist

CLAYEY GRAVELVery dense, fine to coarse, red brown, moist

SANDY GRAVELVery dense, fine to coarse, pale grey brown, with clay, moist



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SM

SC


CLAYEY SANDDense to very dense, fine to coarse, red brown, with gravel, moist

GRANITEHighly weathered to moderately weathered, grey and pale yellow brown, low to mediumstrength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


SC

GC

CLAYEY SANDDense, fine to coarse, red brown, with gravel, moist

becomes grey brown/pale brown at 0.4 m

CLAYEY GRAVELVery dense, fine to coarse, grey with red brown and yellow brown matrix, with tracecobbles, moist

GRANITEHighly weathered, yellow brown and grey, low strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDDense to very dense, fine to coarse, red brown, with fine tocoarse gravel, moist

becomes pale brown and grey with trace cobbles at 0.7 m

Test pit RTP-44 terminated at 2m

29 40 23 17 86.1BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



% F

iner

tha

n 0.

075m

m

Liqu

id li

mit

(wI)

Pla

stic

lim

it (w

p)

Pla

stic

ity In

dex

Line

ar S

hrin

kage

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel,dry

GRANITEHighly weathered to moderately weathered, grey and white, low tomedium strengthTest pit RTP-45 terminated at 0.6m

2.14 8.0306BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

% F

iner

tha

n 0.

075m

m

Nat

ural

moi

stur

e (w

)

Sam

ple

cond

ition

Sam

ple

Typ

e





Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SAND .Very dense, fine to coarse, red brown, with fine and medium gravel,dry

becomes grey brown

GRANITE Highly weathered to moderately weathered, dark greyand red brown, low to medium strengthTest pit RTP-47 terminated at 0.7m

2.14 8.0 2514

BS

BS

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



MD

D

OM

C

CB

R (

%)

% F

iner

tha

n 0.

075m

m

Sam

ple

cond

ition

Sam

ple

Typ

e


GC

GWS

CLAYEY GRAVELVery dense, fine to coarse, red brown, with trace cobbles, boulders, dry

SANDY GRAVELVery dense, fine to coarse, pale grey brown, with clay, dry

GRANITEHighly weathered to moderately weathered, grey and white with yellow brown staining,low to medium strengthTest pit RTP-48 terminated at 0.6m

Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine to coarse, red brown, with trace cobbles, dry



Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


SC CLAYEY SANDVery dense, fine to coarse, red brown, with fine and medium gravel, trace cobbles andboulders, dry

GRANITE Highly weathered, grey and white with red brown and yellow brown staining,low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 5 10 15 20 25



Sam

ple

cond

ition

Sam

ple

Typ

e


GC CLAYEY GRAVELVery dense, fine to coarse, red brown, dry

GRANITEHighly weathered to moderately weathered, grey and white with red brown discoloration,low to medium strength


Wat

er

Met

hod

RL(m)

Depth(m)

0.5

1.0

1.5

2.0

2.5

Gra

phic

Log

Cla

ssifi

catio

nS

ymbo






FIGURE





MP

AW

/AT

C/A

TC

W B

OR

EH

OLE

/ T

ES

T P

IT

TE

ST

PIT

LO

GS

.GP

J G

INT

AU

ST

RA

LIA

.GD

T

13/3

/17

0 4 8 12 16 20



Sam

ple

cond

ition

Sam

ple

Typ

e


Documents

Figure 7: Design of Granular Pavements€¦ · As a minimum, the use of a 20 tonne excavator and D8 dozer is recommended for shallow ripping and excavation. Mixing and blending of