Appendix D - Engineering Report

weo0— — — — —W200— = W200 —w20- —

 

 

 

 

 

 

 

 

 
    
  
  

 

/ / ‘pRoPOsED 6x 22: KL (135kL TOTAL) RAINWATER HARVESTING
/ / AND REUSE TANKS. OVERFLOW TO BE DIRECTED TO EXISTING
/ ‘it ‘IISTORMWATER DRAINAGE NETWORK. HARVESTED RAINWATER nN
) / i TO BE USED FOR POOL TOP UP AND IRRIGATION OF | EXISTING DRAINAGE INFRASTRUCTURE EXISTING DRAINAGE INFRASTRUCTURE
, / ji LANDSCAPED AREAS TO BE REMOVED. TO BE REMOVED.
/ i Oo

 

 

 

 

 

 

 

 

 

 

 

 

  

EXISTING DRAINAGE INFRASTRUCTURE

TO BE REMOVED.

EXISTING DRAINAGE TPRASTRUCTURE
TO BE REMOVED.

 

 

 

 

 

 

  
 

 

EXISTING DRAINAGE INFRASTRUCTURE TO
BE ASSESSED FOR SUITABILITY. REMOVE
AND RECONSTRUCT AS REQUIRED.

EXISTING CATCHMENT BOUNDARIES. DIRECT STORMWATER
RUNOFF TO EXISTING DRAINAGE NETWORK. CAPACITY OF |
NETWORK TO BE CONFIRMED. UPGRADE AS REQUIRED.

 

 

 

el

 

 

 
   
  
    
  
    
  
 
 
    
 

SSS Za)

 

 

 

 

 

 

 

 

 

 

 

LEGEND

    
    

if

EXISTING CATCHMENT BOUNDARIES. DIRECT STORMWATER y)
RUNOFF TO EXISTING DRAINAGE NETWORK. CAPACITY OF
NETWORK TO BE CONFIRMED. UPGRADE AS REQUIRED.

  

 

        
     

\
Fe > PROPOSED CATCHMENT BOUNDARY. DIRECT _
1 tk SG], STORMWATER RUNOFF TO EXISTING
! rr iN ‘ y2DRAINAGE NETWORK. CAPACITY OF NETWORK SS ----—
L Lye N {TO BE CONFIRMED UPGRADE AS REQUIRED. = — — —Watp~ — —

 

— — -s1590- — —

“Py PT
|
| ! 1 | | ! | !
|
EXISTING CATCHMENT BOUNDARIES. DIRECT STORMWATER + TOA
RUNOFF TO EXISTING DRAINAGE NETWORK. CAPACITY OF \
NETWORK TO BE CONFIRMED. UPGRADE AS REQUIRED. \

 

 

SWALE DRAINS AND CONSTRUCTED WATERBODIES FOR WATER
QUALITY POLISHING PRIOR TO DISCHARGE AT THE EXISTING

PROPOSED ACCESS DRIVEWAY/CARPARK

PROPOSED NEW ROOF AREAS

PROPOSED CATCHMENT BOUNDARY
EXISTING CATCHMENT BOUNDARY
STORMWATER CONNECTION POINT

EXISTING STORMWATER PITS & PIPE
EXISTING WATERMAIN & SIZE
EXISTING SEWER RETICULATION & SIZE

5 10 15 20 25m

SS ———— |

 

 

 

 

 

 

 

 

 
  

    
 

 

LAKE WEYBA TRIBUTARY \ SCALE 1:250 At, 1:500 A3
~— \
REV DATE DESCRIPTION BY CHKD- PROJECT: DRAWING TITLE
» on saaa ase PROPOSED BOUTIQUE HOTEL PRELIMINARY STORMWATER VVALSH
VVALSH E engineers@walshergnetcu = fff sess | siaiasiasssenae | at NOOSA SPRINGS DRAINAGE LAYOUT PLAN CONSULTING
W walsheng.net.au a 2:
CONSULTING | * i272imtcr Rese Maroochydore ase wa 4665 | for NOOSA SPRINGS REAL ESTATE PTY LTD
~ PO Box 5512, Maroochydore BC Q 4558 if and subj ‘conditions prescribe yr :
ENGINEERS J Asn. 396i1 482716 FOR APPROVAL en, metre i copy proto coping ening DRAWING No: €6070/20/P06 REVISION:
NOT FOR CONSTRUCTION ‘out the prior written permission of
FILENAME“ ORTO2008 ang. DATE™ 24ST DASpm Ai Sheet Size [ Design: ve [orawn: ew [ater ocr 2020 ners. Allenquies shoul be crete to Welsh ConsutingEngneers. | COUNCIL REFERENCE SHEET: 6 of 6