16-001014-401(A)

 

—=

 

 

 

 

  
   

      

        

NOTE, 4 aa eee / LEGEND
REFER TO LANDSCAPE ARCHITECT 7 —_aN a Ne sbo—____ EXISTING SURFACE CONTOUR
DRAWINGS FOR BIO-RETENTION BASIN / _ ~ a <=} \. \. EXISTING SURFACE CONTOUR
~
BATTER TREATMENTS AND BASIN PLANTING / ea wee RN \ . BATTERS (GRADE AS SPECIFIED)
// pRoPOsED 1200 x 1200 FIELD INLET EXISITNG 900 STORMWATER PIPE TO CONVEY . \ PROPOSED ROCK RETAINING WALL
“PRIMARY OUTLET PIT TO DIVERT PEAK FLOWS OF THE 63% ARP STORM EVENT, ,
NOTE: 63% ARP PEAK FLOWS TOWARDS TO BE EXTENDED APPROX. 3.8m EXACT \ CONCRETE SLEEPER RETAINING WALL
REFER TO DRG. 16-001014-110 FOR CARPARKY »” CENTRAL BASIN (RL 102.0mAHD) LOCATION TO BE DETERMINED ON SITE 7 PROPOSED STORMWATER PIPE

SETOUT AND DETAILS.

 

 

 

NOTE:
REFER TO DRG. 16-001014-400 FOR TYPICAL
WATER QUALITY NOTES AND DETAILS

 

 

 

 

 

 

 

 

 

 

 

  

  
  
  
  

 

 

 

   
  

   

 

RL 103.00
RL 102.00

 

 

 

1 h
PROPOSED 1200 x 1200 FIELD INLET

 

\
‘
EXISITNG @900 STORMWATER PIPE

\ TO CONVEY PEAK FLOWS ABOVE
\ THE 63% ARP STORM EVENT

  

 
 
  
 
  
 

   

  
 
 

 

 

   
 

 

 

    

  
    
 
 

 
  
   
 
 
 
 
  
  
  

    

 
  

   
 
 

 
  
  
  
   
 

  
  
 
 
 
 
  
     
  

 

225® SUBSOIL COLLECTOR
100@ SUBSOIL AND CLEANOUT POINTS

SAFETY FENCE - REFER LANDSCAPE
ARCHITECT PLANS FOR DETAILS.
ROCK ARMOURING SCOUR PROTECTION
TURF REINFORCED WITH ENKAMAT
OR APPROVED EQUIVALENT

Q100 OVERLAND FLOW

BIORETENTION BASIN FILTER MEDIA
REFER DRG. 16-001014-400 FOR DETAIL

 

 

  

 
   
   
  
  
  

 
 
 

/- BOW SECONDARY OUTLET PIT TO CONVEY \
PEAK FLOWS ABOVE 63% AEP

, STORM EVENT (RL 102.3mAHD) » BASIN SETOUT TABLE
/ \ \\ : \\> an POINT No, | EASTING | NORTHING | RL
, 4 805.831 872.253 703.000
/'m WALL HEIGHT) SAFETY FENCING TO eek 802533876855 104.710

im —
BE PROVIDED ALONG RETAINING WALL F orene sone teoo
= 794.697 887.000 102.000
793.148 885.735 101.700
781.694 887.842 102.000
TOW = RL 103.30 783.067 886.388 101.700
ow = fu ass OUTHERN BASIN (BIORETENTION SYSTEM ROCK PROTECTION nae ees ee
y FLIER AREA = 310m® Vx, so = 100mm T4246 878.146 102.550
~ SURFACE LEVEL = 101.7m AWD 778.613 (875.306 101.700
~ FILTER DEPTH = 0.4m Wy 782.073 871.642 101.700
Wo TEMPORARY PONDING DEPTH . 789.155 868.824 101.700
VSN PROVIDE 0.5m WIDE MIN. ROCK SCOUR th 789.149 868.344 101.750
\ Te Pe STON OF MALE TERGENCY 5 792.109 867.858 107.750
\ OF NL = : Dep = 200mm 16 788.792 866.168 101.900
>a row LOW SALE 256 PIPE TO OUTLET THROUG THICKNESS = 300mm ” 191.752 865.683 ‘101.870
/ REFER TO DRG. NO. ASE OF WALL I.L.101.710, 8 785.565 859.057 103.117
7 ¢ ~001014- ERER DRG. 1e—001014-600 FOR 9 788.469 857.904 103.102
JON 16-001014-402 FOR

\ / “ SS TYPICAL SECTION 20 784.287 857.690 103.254
2.5m WIDE KERB” 2 786.346 855.509 103.299
BREAKOUT FOR = /y 22 783.900 857.325 103.262
OVERLAND FLOW ~ Rt_101.70 B 785.959 _ 855.143 103.307

 
 

   

 

 

 

  

EXISTING 900% PIPE TO
CONVEY MINOR DESIGN
STORM (Q10) FROM FUTURE

    
 

 

 
 

  
   
  
    

     
   
 

1
1
1
\

  
 

7
“
uv
HUMEGARD GPT
_-REFER TO DRG |
<< NO, 16-001014-115 |
FOR DETAILS \

A

XN 1
\ !
se!

SPLITTER MANHOLE TO
DIRECT 3 MONTH ARI PEAK
, FLOWS INTO GPT AND
7 LARGER EVENTS DIRECTLY
INTO SOUTHERN BASIN

  

.

ia 4 e
‘e@

  

<
TO BE CONFIRMED ON SITE —’
i

I

CUSTOM CONCRETE
HEADWALL EXACT LOCATION ®

 
 
  
   

RL 103.65 '
RL 102.875 Hy

 

 

 

PAD RL 103.65m AHD

!
3.0m WIDE BASIN \ fo
| ACCESS TRACK.
'

\
(
'
\
l
l

1
MAINTENANCE ACCESS GATE
TO BE IN ACCORDANCE WITH 7
POOL SAFETY GUIDELINES I

   

 

TOW
BOW

RL 103.65
RL 102.20

  

 

 

 

1
\
1
{ | /
1
1
I

: /
STORMWATER DRAINAGE SIZED
FOR 63% AEP STORM EVENT ~~

    
  

  
  

/

    

HUMEGARD GPT
REFER TO DRG
NO. 16-001014-116
FOR DETAILS

SPLITTER MANHOLE TO DIRECT 1
YEAR ARI PEAK FLOWS INTO
SOUTHERN BASIN AND LARGER
EVENTS NORTH

    
 
  

 
 

\

N.S.C.

 
 
    
 
 
  
  

   
   
  
 
 
   
 
  
   

   
   
    
  
  
  
      

 

 

7

~
. REF NO. MCU15/0111 & REC15/0031

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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