Response to Council's Information Request · MCU14/0077

 

PROVIDE ON SITE BIO RETENTION SYSTEM WITH THE FOLLOWING PARAMETERS:

 

1. PROPOSED FOOTPRINT AREA: 60sqm

2. EXTENDED DETENTION DEPTH: 250mm

3. DEPTH OF FILTER LAYER: 400mm

4. DEPTH OF TRANSITION LAYER: 100mm NOTE:

5. DEPTH OF DRAINAGE LAYER: 200mm — 400mm

6. CATCHMENT AREA HARDSTAND: 806sqm ALL EXISTING SERVICES HAVE BEEN PLOTTED
z LEVEL oF SURROUND GOUND: FFL4.570 FROM COPIES OF THE DRAWINGS PROVIDED
9. SURFACE LEVEL OF FILTER LAYER: FFL4.320 BY VDM ENGINEERS AND SHALL BE

10. INVERT LEVEL OF OVERFLOW CHAMBER: IL3.220 CONFIRMED PRIOR TO CONSTRUCTION. ALLOW
11, MINIMUM REQUIRED FILTER MEDIUM SURFACE AREA: 32sqm (PROPOSED: 32sqm)

12. THE WHOLE TRENCH REQUIRES AN IMPERVIOUS LINER

 

FOR ALL COSTS OF SURVEY.
REFER DETAILED DESIGN ON DRAWING 2864-3

  

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eXIS TING
street
tree

   
  
  
     
 
   

EXISTING FIELD INLET
900X900 % REFER VDM
SL4.565
IL2.554
MAKLE GOOD TO BE THE BIO

RETENTION SYSTEM BYPASS
. CHAMBER. REFER DETAIL
street -

tree

 
   

existing

 

 

EXISTING
STORMWATER PIPE

 

 

375 RCP
USIL2.554

 

 

 

 

    

  

       
     
    
 
   
   
 

NEW HI-FLOW BYPASS \
CHAMBER REFER TO DETAILED
SECTION A441 \

ALLESS\ MAICN REren Ih

MANUFACTURER

RISE $225 TO
OVERFLOW CHARGOING
LEVEL OF IL4\320

 

PROVIDE ‘ON SITE STORAGE

FOR PEAK FLOW MITIGATION.
PROPOSED ARE 2 off \

CONCRETE, TRAFFICABLEQ) \
TANKS (OW SLAB WITH AN
EFFECTIWE STORAGE VOLUME
OF TOTAL 10,000L

 
 
 

 
 

9225 T
OVERFLOW
CHAMBER

 
 
 

 
 
 
  

 

  
   

 

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PROVIDE, 240! wide)

   
     
    

 

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3° a, TRENCH’ GRATE AND
REFER TANK ASSEMBLEY be % DISCHARGE. DIRECTLY
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BOTTOM OF TANKS RL3.245 3
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= DISCLAIMER — ENSURE ORIGINAL SIZE DRAWING IS USED
IL4.600 1L4.215 ZONne FOR ASSESSMENT, TENDERING AND CONSTRUCTION.
@225 1:200 $225 1:200 @225 1:200 @225 1:200. —
| | a) Amd Description Date
CO EE TE ( 1/7 EE EG ( ON ( EN a
7 /O l } \
[email protected] b Lb 4 / & > FFLS.050 |
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ARonin | + FFL5.050
JPENING 1 1 1 e 1 1 1 2 C | NEW ARCHITECTURAL LAYOUT; RESPONSE TO RFI |15—10-14
C/xed B_| NEW ARCHITECTURAL LAYOUT 11-09-14
f O Y er H A_| INVERT LEVEL CHANGED; NOTES CHANGED 03-06-14
L Issue Notes Date
, J H os For Development Approval| X 21-05-14
t v [ ) eC | t VY 2 C T & For Building Approval x 21-05-14
[| For Tender
warehouse trade related sales Snowroom + rrs.oso for Const
L As Constructed
| I E Hydraulic 3:
| Y— . : Y
contact: Reinhold Koenning MiEAust RPEQ No 7023
{| PO Box 181
Moffat Beach, QLD, 4551 AHSCA
email: [email protected]
_ H PH: (07) 5491 4333 FX: (07) 5491 4233
\ CLIENT :
Le ; J / vower 1 WILSON CLARK CONSTRUCTIONS
staff » — o plumbing ARCHITECT :
ink Cc 1 CLI tucker
room ‘5 lexi desk] of fice we LL COOL ARCHITECTURE J
com $ (Proect: 10/100 RENE STREET Y
NOOSAVILLE
disabled DRAWING TITLE:
STORMWATER
MANAGEMENT
PLAN
Design RH, Checked | Cro [Date 21-05-14 | Dwg, No. AMD.
\ Scale: 1: 100 On At U.No.| 2 Of 6 2864—OP2 Cy
RPD:— LOT 10 SP 230643