000A88A4.143.tif · 132003.221037

“ Coffey Geosciences Ply Lid acn ose 235 516

 

Borehole No. BH7

Client: CARDNO MBK (QLD) PTY LTD Date started: 24.7.20083

_ 2 2 Shi 1 of
Engineering Log - Borehole Offee ob No: BITETS/ a

 

 

 

 

  

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

a Principal: PETRAC PTY LTD Date completed: 24.7.2003
Project: NOOSA NORTH SHORE RETREAT Logged by: AEL
.
Borehole Location: MOOSA NORTH SHORE RETREAT Checked by: Che ~ :
SF
: ‘drill model and mounting: JACHO 200 TRUCK 4x4 = Easting: slope: -g0° RL. Surface: NOT MEASURED
oe hole diameter: 100 mm Northing bearing: _- datum: * ~
drilling information material subsiance
= :
& = “lek eB
z notes: 2 3 materia . as 3 25 structure and
zi 2s me ote 2/8, £61851 882 additional observations
2 3 ir S| aa 22; 22 s
3/2 jaz depth} & 8 E solf type: plasticity or particle characteristics, ge g & kPa
Elyo3 a} 2 AL mereg & | OB colour, secondary and miner components. E8| 83 888
E N | g | { g SM | SILTY SAND: fine to coarse grained, dark M MD TOPSOIL.
2 bi jow plasticity fines,
< sw med 2 RESIDUAL
A to coarse grained, pale brown, some ul
low plasticity fines.
a 4
Be SC } CLAYEY SANO:zfine to coarse grained, pale DB
& brown, low to medium plasticity fines, trace of fine 4
ia grained gravel. 4
8
E Use 7
Qo 4
2
SANDSTONE: jine to coarse grained, white, brown VD WEATHERED ROCK pom:
and red, highly weathered.
4 Max TC Bit -
Borehole BH7 terminated at 2.3m
3 oa
4 4
< 54 4
g 4 4
si
s
= a +
Pa 4 4
8 81 a
i
= 4 +
8 4 4
Z =f +
9g
Fey 4 4
5 ra _
a J 4
ae
c 4 4
yy
ge be: =
2 4 4
8
method support notes, samples, tests ciassitication symbols and consistency/density index
AS auger screwing* Be ud Nori Usy undisturbed sample Somm diameter § soll deseription vs very soft
. AD auger drilling* © casing Ung undisturbed sampie 63mm diameter | based on unified classification s soft
SBR rolierricone i o disturoed sampie system F tim
24 we washbore x standar¢ penetration test (SPT) st stiff
oof OT cabie tool Ne SP7 - sample recovered moisture vst very stiff
Bh HA hand auger Ne SPT with solid cone Do oy H hard
2) oT Giatube v vane shear (kPa) M moist Fb friable
gis blank bit LH 10 YE6 water level P pressuremeter Wo wel vu. very loose
: ofYv Voit == on date shown Bs bulk sample Wp plastic limit L loose
. Bir TC bit . — environmental sample We liquid fimit wo medium dense
~ ER “ai shmen by suffix Be weter intow R refusal D dense
Ebeo ADT ~—@ water cutflow VD very dense