Engineering Plans

 

DRAWING SIZE — At

HEIGHT DATUM

LOT 145 ON N 21859
Level Datum AHD

Level Origin PSM69515, RL 1.97m

Survey information provided by
Steve Cooper & Associates Pty Ltd

 

 

TEMPORARY CFA PILED RETAINING WALLS
— CFA PILED RETAINING WALL DESIGN AND INSTALLATION
BY A SPECIALIST CONTRACTOR

— DRIVING OF PILE WALLS NOT PERMITTED

= INSTALLATION OF GROUND ANCHORS INTO NEIGHBORING
PROPERTIES NOT PERMITTED WITHOUT OWNERS CONSENT
— ADDITIONAL MEASURES SUCH AS GROUTING THE JOINTS
IS RECOMMENDED TO REDUCE GROUNDWATER INFLOWS.

— PROVIDE GROUND MONITORING/VIBRATION CONTROL
DURING INSTALLATION.

— ESTABLISH SURVEY MONITORING POINTS ALONG PILED
WALL TO MONITOR WALL ALIGNMENT/ GROUND MOVEMENT

 

 

 

 

SHE DEWATERING

— THE SITE IS TO BE CONSTANTLY DE-WATERED UNTIL THE GROUND
LEVEL SUSPENDED SLAB IS POURED & CURED.

— THE DESIGN AND INSTALLATION OF THE DEWATERING SYSTEM IS TO

RC CONTIG PILES,
DESIGN BY OTHERS

RC CAPPING BEAM
FULL LGTH OF WALL

| EXISTING GROUND LEVEL
—_ YY

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EN EIlF

ELI
FN
EXCAVATION DEPTH i — Te
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PILE DESIGN BY OTHERS

 

 

 

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N|D

ECTION

ESTABLISH SURVEY MOITORING POINTS ALONG PILE WALL
CAPPING BEAM TO MONITOR WALL ALIGNMENT /GROUND
MOVEMENT, PILING CONTRACTORS ENGINEER TO BE ADVISED OF
ANY OBSERVED_MOVEMENT

 

BE BY A SPECIALIST CONTRACTOR.

—PRELIMINARY SOIL TESTING INDICATE THE WATER TABLE TO BE
APPROX. 1.5-2.0m BELOW EXISTING GROUND LEVEL. SEASONAL
VARIATIONS NOT CONSIDERED

—GIVEN THE CLOSE PROXIMITY TO THE NOOSA RIVER, GROUNDWATER
LEVELS WILL VARY WITH TIDAL INFLUENCE AND PREVAILING WEATHER
CONDITIONS.

—EXTRACTED GROUNDWATER IS TO BE TREATED IN ACCORDANCE WITH
THE RECOMMENDATIONS BY ADG DEWATERING MANAGEMENT PLAN
REPORT NO. ADG1304.21 DATED OCTOBER 2021 & DOUGLAS PARTNERS
GEOTECHNICAL INVESTIGATION REPORT NO. 206126.00 - R.001 DATED
Ist AUGUST 2021. (COPIES AVAILABLE UPON REQUEST.)

— TREATED EXTRACTED GROUNDWATER IS TO BE DIRECTED TO THE
THE NOOSA RIVER DISCHARGED UNDERNEATH THE EXISTING JETTY.
SEEK COUNCIL APPROVAL PRIOR TO INSTALLATION.

— PUMPING MUST NOT CAUSE NUISANCE FOR NIEGHBOURS. ENCLOSING
WITHIN A SOUND PROOF ENCLOSURE MUST BE CONSIDERED.

 

 

 

NOTE:

ADDITIONAL SOIL TESTING IS
REQUIRED FOLLOWING DEMOLITION OF
THE EXISTING STRUCTURE PRIOR TO
ANY NEW WORKS COMMENCING.

 

 

LEGEND

_--777 INDICATES PROPOSED SURFACE
807 CONTOURS AND LEVELS TO AHD.

400 EXISTING SURFACE SPOT LEVELS.

INDICATES DEPTH OF CUT (NEGATIVE) OR
FILL (POSITIVE) AS NOTED

 

 

 

 

INDICATES AREA OF CUT

 

 

 

 

INDICATES AREA OF FILL

 

INDICATES POSITION OF TEMPORARY PILED SITE
RETENTION WALL, DESIGN AND INSTALLATION BY
SPECIALIST CONTRACTOR

a INDICATES OVERHEAD ELECTRICITY
SUPPLY LINE

INDICATES EXISTING SEWER LINE

—- w——— INDICATES WATER MAIN APPROX
ALIGNMENT, BUILDER TO CONFIRM EXACT
LOCATION PRIOR TO WORKS

T INDICATES TELSTRA LINE APPROX
ALIGNMENT, BUILDER TO CONFIRM EXACT
LOCATION PRIOR TO WORKS

 

INDICATES STORMWATER DRAIN EXISTING
AS NOTED

INDICATES POSITION OF RETAINING WALL
TO STRUCTURAL ENGINERS DETAIL.

ENSURE 600mm MIN. BEHIND

ONCRETE PILED RETAINING WALL

PILING TO ALLOW FOR

ACCESS FOR BASEMENT

WALL WATERPROOFING.

SET TOP OF PILES DOWN TO ALLOW
CONSTRUCTION OF DRIVEWAY AND
LANDSCAPING STRUCTURES.

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

Elevations Table

Number | Minimum Elevation | Maximum Elevation | Color
1 —4.000 —4.000= |

www.dialbeforeyoudig.com.au 5 ~3.000 ~3.000-
» Lon’ DIAL1100 3 —2.000 —2.000= | |

J
i ~ 4 ~1.000 ~1.000=
yy BEFORE YOU DIG

 

SET TOP OF PILES DOWN TO ALLOW
CONSTRUCTION OF POOL SHELL AND
LANDSCAPING STRUCTURES.

DASHED LINE INDICATES
PROPOSED BUILDING
FOOTPRINT AT

| BASEMENT LEVEL

GARAGE LEVEL
FFL: -0.065
FPL: -0.465

DRIVEWAY
REFER Drg. OW4.1 &
OW4.2 FOR DETAILS.

SITE PLAN — EARTHWORKS & TEMPORARY RETENTION PLAN

Scale 1: 100

BUILDER TO MAINTAIN STABILITY
OF ALL NEIGHBOURING STRUCTURES,

REFER CRITICAL DEPTH LINE DETAIL

ON THIS SHEET

DILAPIDATION REPORT:
PRIOR TO ANY CONSTRUCTION

UNDERTAKE DILAPIDATION REPORT OF ALL

NEIGHBORING DWELLINGS/ STRUCTURES.

 

 

CONTRACTOR TO REPAIR ADJACENT THE
CONSTRUCTION SITE KERB, FOOTPATH OR
ROAD RESERVE IF ANY DAMAGE IS SUSTAINED
DURING CONSTRUCTION. GRASSED AREAS ARE
TO BE RE TOP SOILED AND TURFED.

76°52"
3.053

 

 

( 230°48" |. “6.212

EXISTING REVETWENT WALL TO REMAN 'G 234

ZEZY

  
 
 
  
 
  
      
       
   
   
  

   

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PAVEMENT AS i|
DETAILED ON DRG I
ows.t I
|
nr
FPL AS 2 |
NOMINATED. = =
AS: re 7/7 7/7
S 7 7 7 7 7 4
v 75 BLINDING
LAYER
f
7

 

 

 

af

 

92270707 070/0/270/070/70/86@

7 Poo SOs

/
/
|Z Se

EXTENT OF PILING TO BE DETERMINED IN
ACCORDANCE WITH CRITICAL DEPTH LINE

| / Gy

LOWER BASEMENT LEVEL J jh ES
FFL: —0.800 a,

FPL: -1.200

 

INDICATES TEMPORARY CFA CONCRETE RETENTION PILING OR
SIMILAR, DESIGN AND INSTALLATION BY OTHERS. MINIMUM
VIBRATION TECHNIQUES TO BE USED FOR INSTALLATION,

VIBRATION CONTROL AND MANAGEMENT BY PILING
CONTRACTOR. BUILDER TO CONFIRM EXTENT REQUIRED TO
SATISFY CRITICAL DEPTH LINE PROTECTION OF NEIGHBOURING
STRUCTURES.

REFER DETAIL.

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY

EX. SWPT EXISTING STORMWATER PIT

RC. HW. REINFORCED CONCRETE HEADWALL
EX. SMH EXISTING SEWER MANHOLE
EX. SCP EXISTING SEWER CONNECTION POINT
E.0.B. EXISTING EDGE OF BITUMEN
K &C EXISTING KERB & CHANNEL
NS.L. NATURAL SURFACE LEVEL
FH. FIRE HYDRANT
TP TELSTRA PIT
EP. ELECTRICAL PILLER
~~ KERB EXISTING KERBING
ppt EXISTING POWER POLE

/
/

PROTECTION OF NEIGHBOURING STRUCTURES

BASEMENT WALLS TO STRUCTURAL
ENGINEERS DETAIL

CONSTRUCTION NOTES

GENERAL:

1. DO NOT SCALE FROM THIS DRAWING.

2. ALL DIMENSIONS IN MILLIMETRES

3. SETTING OUT DIMENSIONS ARE TO BE OBTAINED FROM THE
ARCHITECTURAL DRAWINGS.

4. ANY DISCREPANCIES BETWEEN THESE DRAWING AND THE
ARCHITECTURAL DRAWINGS ARE TO BE REFERRED TO THE
ENGINEER IMMEDIATELY.

5. THE BUILDER IS RESPONSIBLE FOR LOCATING ALL EXISTING
SERVICES WITHIN AND ADJACENT THE ALLOTMENT AND SHALL
ENSURE THAT ALL NEW WORKS ARE IN ACCORDANCE WITH
THE ATTACHED CRITICAL DEPTH LINE DIAGRAM.

FILLING NOTES:

—THE SITE IS TO BE SCRAPED CLEAR OF ALL ORGANIC
MATERIAL AND DEBRIS.

— THE SUBGRADE IS TO BE ROLLED WITH A VIBRATING STEEL
DRUM ROLLER TO ACHIEVE A MINIMUM RELATIVE FIELD DENSITY
OF 98%. COPIES OF COMPACTION TEST RESULTS SHALL BE
PRESENTED TO SCG CONSULTING ENGINEERS FOR APPROVAL.

- ANY FILL MATERIAL TO BE CLEAN GRANULAR MATERIAL (LE.
SAND TO A CLAYEY SAND IN ACCORDANCE WITH AS1726 OR
MATERIAL BORROWED FROM SITE AND IS TO BE FREE OF ANY
ORGANIC MATERIAL AND HAVE A CLAY CONTENT OF LESS THAN
12% (PLASTICITY INDEX LESS THAN 25%, LINEAR SHRINKAGE OF
15%). THE PROPOSED MATERIAL IS TO BE INSPECTED BY SCG
CONSULTING ENGINEERS PRIOR TO ITS REMOVAL TO ENSURE ITS
COMPATIBILITY.

— THE FILL IS TO BE PLACED AND COMPACTED IN
ACCORDANCE WITH AS3798-1996 TO A LEVEL SUFFICIENT TO
ACHIEVE A LEVEL 2 CERTIFICATION WITH A MINIMUM RELATIVE
FIELD DENSITY OF 100% UNDER PAVEMENTS & 98% UNDER
BUILDING. COPIES OF COMPACTION TEST RESULTS SHALL BE
PRESENTED TO SCG CONSULTING ENGINEERS FOR APPROVAL.

— FILLING AND COMPACTING ADJACENT EXISTING STRUCTURES
IS TO BE IN STRICT ACCORDANCE WITH THE ASSOCIATED
DETAILS AND SPECIFICATIONS.

— AREAS WHERE EXISTING STRUCTURES OR TREES ARE
REMOVED SHALL BE BACKFILLED WITH THE APPROVED FILL
MATERIAL COMPACTED IN ACCORDANCE WITH AS2870-1996 TO
ACHIEVE A MINIMUM RELATIVE FIELD DENSITY OF 98%.

— ANY LOOSE OR SOFT MATERIAL UNCOVERED IN THE SITE
PREPARATION SHALL BE REMOVED AND REPLACED WITH THE
APPROVED FILL MATERIAL COMPACTED IN ACCORDANCE WITH
AS2870-1996 TO ACHIEVE A MINIMUM RELATIVE FIELD
DENSITY OF 98%.

— SITE DRAINAGE AND SILT PROTECTION MEASURES MUST BE
ISTALLED PRIOR TO CONSTRUCTION COMMENCING.

FINAL BASEMENT SLAB THICKNESS TO
BE DETAILED BY STRUCTURAL
ENGINEER

 

 

RAFT SLAB TO
STRUCTURAL

 

ENGINEERS DETAIL.

 

 

 

 

 

 

 

75mm
Blinding layer

| FPL AS

 

 

 

 

 

a NOMINATED.

 

 

 

 

 

 

 

 

 

DRIVEWAY/CARPARK PAVEMENT

( ae LEVELS DIAGRAM
TYPICAL SECTION

SITE GEOTECHNICAL

INFORMATION/ RECOMMENDATIONS PRESENTED IN
DOUGLAS PARTNERS REPORT ON GEOTECHNICAL
INVESTIGATION (PROJECT 206126.00) DATED AUG

 

 

  

 

TANKING WATERPROOF BLANKET WITH
PRIMER & PROTECTIVE COATING INSTALLED
BY SPECIALIST CONTRACTOR 10
MANUFACTURERS’ SPECIFICATIONS &
CERTIFICATION.

( yn LEVELS DIAGRAM
TYPICAL SECTION

EXISTING STRUCTURE /DWELLING
INCLUDING NEIGHBOURING
ALLOTMENTS

 

THE BUILDER /CONTRACTOR
SHALL CONFIRM ALL
RELEVANT LEVELS PRIOR TO
COMMENCING WORKS.

 

 

 

 

 

 

2021. pad level
Ria AL I er
THIS FOOTING IS FOUNDED | 0, ABOVE CRITICAL DEPTH
BELOW CRITICAL DEPTH UR’® Lo LINE AND IS UNSTABLE.
SITE PREPARATION, EARTHWORKS & COMPACTION LINE AND IS STABLE. STABLE Moor

 

SITE PREPARATION, EARTHWORKS, TEMPORARY BATTERS
& COMPACTION TO BE IN ACCORDANCE WITH THE
SPECIFICATIONS AND REQUIREMENTS OF OF DOUGLAS
PARTNERS REPORT ON GEOTECHNICAL INVESTIGATION
(PROJECT 206126.00) DATED AUG 2021.

PIERS OR UNDERPINNING FOUNDED
BELOW THE CRITICAL DEPTH LINE
WOULD BE NEEDED 10 SUPPORT
ANY FOOTING THAT IS FOUNDED

ABOVE THE CRITICAL DEPTH LINE.

 

 

ALL SERVICES SHOWN ON THIS PLAN INDICATIVE
ONLY CONTRACTOR TO LOCATE ALL SERVICES
PRIOR TO COMMENCING WORKS ON SITE. ALL
SERVICES ARE TO BE PROTECTED IN
ACCORDANCE WITH THE AUTHORITY
RESPONSIBLE FOR THE SERVICE

NOTE:
CUT/FILL LEVELS SHOWN REPRESENT THE FINISHED PAD

LEVEL (FPL) TO THE UNDERSIDE OF THE GROUND BEARING
SLABS AND PAVEMENTS AND INCLUDES THE CRUSHER
DUST OR ROAD BASE LAYERS 10 BE PROVIDED UNDER THE

 

 

 

SLABS. ADDITIONAL LANDSCAPING FILL NOT INCLUDED.

 

CRITICAL DEPTH LINE

LINE OF PROPOSED
—*— EXCAVATION OR OTHER
TRENCH.

 

 

 

   

 

Horizontal
lorizontal \---

NOTE:

THIS DETAIL ALSO APPLIES TO EXISTING
FOUNDATIONS ON NEIGHBOURING
PROPERTIES. SHEET PILING MUST BE
INSTALLED WHERE EXISTING FOOTINGS WILL
BE FOUNDED ABOVE ANY EXCAVATION
CRITICAL DEPTH LINE

\ SUBGRADE PREPARATIONS

TO BE IN ACCORDANCE WITH
PACIFIC GEOTECH’S
RECOMMENDATIONS

 

 

Revision | Description

 

 

Date

 

“FOR APPROVAL

 

DO NOT SCALE FROM THIS DRAWING

The design and associated details contained on this and associated
drawings are copyright and are not to be used or reproduced without
the written permission of SCG Consulting Engineers.

 

C) S06

DEBUILD T/A

Unit 1/11 Project Ave,
Noosa Heads

Ph (07) 5455 5604
email:[email protected]

web:www.scg-engineers.com
ABN 40 098 481 299

 

Title:

PILING PLAN

EARTHWORKS &

 

Project

NOOSA HEADS

LOT 145, 38 MOSSMAN CRT

 

 

 

Date: Nov 2023 Drawn TH Design 1H

0 1 2 3 4 5 . Checked: Drg No. Re
nu ymt:100 @ AL

1:200@A3 | Sichardsn |) |OOTO7-OWS.1]