Approved Plans for Change to Existing Approval OPW11/0116.01

 

 

 

Suitable granular
(sandy) fill

 

__ COREROCK _/
Dg = 0.25m (min)

(SEE NOTES)

    

GEOTEXTILE UNDERLAY

MINIMUM CORE THICKNESS __.

J

 

CORE ROCK _/
Dgo = 0.25m (min)

 

 

19.5 (MAX)

14.4

 

 
 
  
  
  

 

y- FLEXIBLE TOE
ARMOUR ROCK
Dso = 0.4m (min)

 

 

CROSS SECTION C-C

ARMOUR RO‘!
Dgo = 0.5m (rin)

TAPERS FROM RL -3 TO TOP OF BANK
a

CROSS SECTION D-D
(RETURN)

 

   

    
 
 
   
   

LOCALITY PLAN

NOOSA SPIT

~[ NOTES

1.0 DESIGN CONDITIONS:

FLOOD TIDAL CURRENT 2.5m/s

1.2. SIGNIFICANT WAVE HEIGHT
0.75m

1.3. WILL BE OVERTOPPED IN KING
TIDES OR FLOOD EVENTS.

14 FLEXIBLE TOE TO ALLOW
EROSION TO -6m AHD

2.0 GEOTEXTILE UNDERLAY TO BE
ELCOMax 600R OR EQUIVALENT WITH
1M LAPS. PREFABRICATED SECTIONS
PREFERRED.

30 TOLERANCES
31 EXCAVATION +/-200mm
3.2. ROCK FINISH LEVEL +/-300mm
3.3 BATTERS MAY BE FORMED BY
AN EQUIVALENT BOX CUT

4.0 ROCK SHALL BE SOUND IGNEOUS OR
METAMORPHIC ROCKS CLEAN AND
FREE OF TOPSOIL AND ANY ORGANIC
MATTER.

5.0 DIMENSIONS ARE IN METERS UNLESS
SHOWN OTHERWISE

6.0 IN THE EVENT OF SLUMPING ROCK
MAY NEED TO BE TOPPED UP AS
REQUIRED

70 BACKFILL MAY NEED TO BE
REINSTATED AFTER MAJOR EVENTS
TO ENSURE SAFE ACCESS

 

LEGEND

 

GEOTEXTILE LAYER

 

RTCA NO [emia ca won

REVISION REGISTER

 

 

 

 

 

 

 

 

revo DATE DESCRIPTION BY ENG [APP

 

International
Coastal
Management

QFFICE 50 /G Ann, SYC Marina, Main Beach, 4217, QLD, Australia
POST PO Box 306, Man Beach LPO, Man Beach GLD, #217, Austra

 

 

TELEPHONE 61 /SbbHbEd FAK bt /tHAINAY
WEBSITE wwe coastaimanagemert com au

 

PROJECT NAME

NOOSA RIVER SPIT

 

 

TRAWING TILE

Rock Wall
Cross Section

 

JBRAWiNG No

 

NRS-017

 

 

aan AB [RECKED Bc FFROVED Al

f
tan
aPEO 2976

 

 

 

 

 

be a3 SCALE 1 100 [DATE 03 May. 2012