Revised Stormwater Management Plan

NOMINAL TOP OF

!

va

INDICATIVE RETAINING WALL

INDICATIVE BALUSTRADE FENCE/HANDRAIL ————>y

RETAINING WALL RL122.80

 

INDICATIVE.
EXISTING SURFACE

BARRIER KERB [

__KERB_RL_123.20

 

INDICATIVE RETAINING WALL NG

2.6m_BASIN FILTER BASE

 

 
     

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/\ PROPOSED ROAD SURFACE RL_123.05

INDICATIVE.

BASIN PLANTING

  

 

 

IT_IS THE RESPONSIBILITY OF THE CONTRACTOR
TO CONTACT THE RELEVANT AUTHORITIES TO
CONFIRM THE LOCATION OF ALL EXISTING SERVICES
PRIOR TO THE COMMENCEMENT OF EXCAVATION

 

 

 

COMPACTED FILL

 
 
   
 

GEOTEXTILE TO BE KEYED
INTO BATTER 300mm MIN.

 

NOTES

1. BIO-RETENTION BASIN DETAILS
a) BASIN FILTER AREA AT BASE:

90 sq.m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STANDARD TYPE 1 INDICATIVE BASIN
LOT 3 FIELD INLET GRATE
x $P197517 PLANTING __
8
# BASIN CONCRETE _FOREBAY
B
| z
—— = FILTER MEDIA 150 25mm CHAMFER
| 3 (PARTICLE SIZE 0.5mm) INDICATIVE BASIN. PLANTING mm
\ TOP_OF FILTER MEDIA RL_122.00 2
EMT H J — 10P_OF FILTER MEDIA RL_122,00_
srers7 | ‘\ STANDARD FIELD eines | |
\ 3 aw B
| \ INLET PIT 900x600 LE anna _— 4 Bl 0.5% FALL
| f \ 8 TRANSITION LAYER (0.7-1.0mm SAND) -t-
oe — +- _——
: COMPACTED FILL °
gS DRAINAGE LAYER (1.0-5.0mm)
{ EE __ BOTTOM OF DRAINAGE LAYER RL 121.00 (VARIES) _ RR
[ GEOTEXTILE DETAIL A DETAIL B
EXISTING RETAINING — FILTER MEDIA — REFER DETAIL A (A24 BIDIM) SCALE 1:10 (At), 1:20 (A3) SCALE 1:10 (A1),1:20 (A3)
WALL TO. BE REMOVED ; nn
SUBSOIL DRAINAGE 0 01 02 03 0.5m O01 0,2 03 0.5m
1:20
6375 OUTLET PIPE IL 120.64 SECTION A-A 00.2 04 06 im 1:20 (A3)
SCALE: 1:20 (Al), 1:40 (A3) a0 (A3) 1:10
Y 1:10 (A1)
(A3) (A1)
4:20
(A1)
INDICATIVE PLANTING
+= INDICATIVE BALUSTRADE GATE
STANDARD TYPE 2 FIELD INLET GRATE
INDICATIVE PLANTING \ [
9600 CAST IRON LID \ WWW
| [ STANDARD TYPE 2 FIELD INLET GRATE . r .
W WE WE WW NWJINV NIN NNN NN 1 5 [
SKIDSTEER r
MAINTENANCE ‘ INDICATIVE DETENTION
AOCESS TANK ROOF SLAB A 4
Lb]
oveRFLOw | §
WEIR 3
| WEIR RL 122.00
INDICATIVE DETENTION TANK ROOF SLAB a
WEIR RL 122.00
= STANDARD FIELD
INLET PIT 1200x1200 STANDARD FIELD
INLET PIT 1200x1200
& UNDER GROUND INDICATIVE DETENTION TANK WALLS ——
DETENTION TANK
ORIFICE PLATE
Pi as enn C) ORE PAE
PROPOSED 375. PIPE oe
eres
TANK FLOOR RL 12050 | PROPOSED #450 PIPE
‘ IL 120.40
a 5 SECTION C-C
SCALE:1:20 (A1), 1:40 (A3)
| 20.4 0, m
SECTION B-B 0 02 04 06 1
SCALE:1:20 (A1), 1:40 (A3)
1:40
00.2 04 06 im (A3) Check all dimensions before commencement of work.
1:20 Check Site ‘boundary dimensions from the Title plans
1:40 (A1) Check Building Boundary clearances by set out.
(A3) Notwithstanding the information supplied on this drawing,
1:20 the location, depth ond extent of underground or overhead
(a1) services are to be confirmed and protected on site by the
contractor prior to commencement of works.
Approved - .
Checked - SR 2 Consulting Civil & Drawing title — Project - PROPOSED SERVICE Site - Project 161968 Sheet No. SWMPO3
Design - JM Drawn - AS A Structural Engineers KEVIN COVEY Bachna iEhst MSPEPAGPED- 125 CONCEPT BIO-BASIN AND CENTRE TAYLOR COURT, Digital Ref : go-go sue: B
, ng( Hons) MEAust,RPEQ-
Seas AS SHOWN pote — aww 16 [oT s| COVEY reiecrorcgeren te nam nie i) s47m7 | DETENTION TANK DETAILS | oe - HASS HOLDINGS ATF, COOROY, QUEENSLAND Tis Document oprah ond sal ak Te capa
7 [os=nee| PROWL BSE fs] ASSOCIATES PTY LTD 3 plannin ax without written approval, nor shall it be used except
- 9 MAROOCHYDORE QLD 4558 t ‘fi
Docunent Stage - APPROVAL [a = by | _AN 52 7 5 52 YAROOCHYDORE OLD 4558 PLAN THE QUASAR TRUST for the Development and the Site Spesfed /)
mwater Managernent Plans\Uncontrolled\SWMPO3 CONCEPT BIO—BASIN AND DETENTION TANK DETAILS PLAN.dwg

O:\OJOBS\16\161968\DWG Covey’