SCG 31131-OPW-2022.05.19-Issue 2.pdf

BIO-RETENTION
    BASIN
THIS BIO-RETENTION BASIN REDUCES
THE POLLUTION OF OUR WATERWAYS
BY REDUCING THE AMOUNT OF HEAVY
METALS, LITTER, SUSPENDED SOLIDS
 AND NUTRIENTS DISCHARGED INTO
         OUR WATERWAYS.




                                Issue:




                                                         Unit 1/11 Project Ave,
                                                         Noosa Heads
                                                         Ph (07) 5455 5604




                                DEBUILD T/A
                                                         email:[email protected]
                                                         web:www.scg-engineers.com
                                                         ABN 40 098 481 899




                                    Title:




                                   Project




                                   Date:       Drawn                Design

                                    Checked:   Drg No.                        Rev.




              Rev. - 10.06.16


[OCR of page images]
 

 

DRAWING SIZE — At

FINISHED LEVEL
AS PER PLAN.

GATE/UID (HOT DIP GALV
WHERE STEEL) TO
/ ENGINEER'S APPROVAL.

IL. AS NOTED
ON PLAN.

 

 

 

   
   

R10 GALV DOWELS @ 400
400(L) EPOXY GROUTED
100mm MIN INTO PIT.

TELLAM PRE-CAST ——=

 

 

 

PIT OR EQUIV.
THKNESS AS AS NOTED
PER MANU. _ |_| | _ON PLAN

 

PRE-CAST STORMWATER PIT SECTION

  
 

RC CONCRETE HEAD WALL
WITH STONE PITCHING
SCOUR PROTECTION FOR
EVEN FLOWS INTO
BIO-RETENTION BED.

SW FLOW DISPERTION — RC _HEADWALL

TIMBER PALING FENCE

TERRACE SLAB PROVIDE SLEEPER ALONG
BASE OF PALING FENCE TO

AS PER PLANS
se [Reva FLOWS WITHIN
re Mh: SWALE

 

 

   
 

 

SWALE DRAIN,
REFER DETAIL

/B\ REAR DRAINAGE SWALE
\CSWATYPICAL SECTION

 

GRADE STONE PITCHING FOR
EVEN FLOW INTO
BIO-RETENTION BED.

TTT ZT | ====7
R12 GALV DOWELS @ 400 7

400(L) EPOXY GROUTED
100mm MIN INTO PIT.

BLOCK RETAINING
WALL SURROUNDING
BIO-BED /DETENTION

BIO-RETENTION BED
AS PER PLANS &

 

GATE/LID (HOT DIP GALV
-—— WHERE STEEL) TO

ENGINEER'S APPROVAL. —
FINISHED LEVEL OCEANGUARD PIT INSTALLED AND

;——— MAINTAINED TO MANUFACTURERS
AS PER | SPECIFICATIONS.

 

   
    
   

 

 

i

 

 

  
   
 

BLOCK RETAINING WALL
SURROUNDING DETENTION
BASIN/BIO-BED 1:50

 

 

 

 

 

 

 

 

 

 

 

 

OVERALL
DEPTH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

\ IL’s AS NOTED

ON PLAN.
/-—\ GPx WITH OCEANGUARD PIT INSERT
\ 7 TPICAL DETAIL

 

 

DRIVEWAY PAVEMENT. REFER
DRIVEWAY & ACCESS PLAN

[ FOR REINFORCING.

 

st

a

300mm MIN THK COMPACTED
GRANULAR MATERIAL UNDER SLAB.
TRAFFICABLE AREAS

@— MIN 98% FIELD DENSITY THROUGH
BACKFILL DEPTH. D>900mm
NON-TRAFFICALBE AREAS

COMPACT IN 150mm LAYERS D>400mm

 

 

 

DRAINAGE PIPE SIZES ——
AS NOTED.

———_]

 

APPROVED COMPACTED
BEDDING SAND.

 

 

 

/-- SW PIPE TRENCH/PIPE BEDDING & BACKFILLING
\ / UNDER PAVEMENT TYPICAL SECTION

 

 

THIS PLAN TO BE READ IN CONJUNCTION WITH
SCG CONSULTING ENGINEERS STORMWATER
MANAGEMENT REPORT 31131(SWM)

 

 

 

 

 

 

LOOSE STONE PITCHING WITHIN

1000mm_ WIN SWALE OVER GEOTEXTILE BLANKET

PROVIDE TURFING OUTSIDE
BIO-RETENTION FILTER AREA.

: FILTER MEDIA

wy LAYER — 400mm

a PIPE TO Ly y
Wie OUTLET a TRANSITION
zz ee LAYER - 100mm
ZS => Hz Ye
52 as _
i eu

ee oT DRAINAGE

—_ () a LAYER — 150mm —

100mm CLEAN COARSE
SAND TRANSITION
LAYER (HATCHED).

| —~

VEHICLE GUARD RAIL IN
ACCORDANCE WITH AS2890.

STANDARDS.

 

MINIMUM HT OF

BLOCKWALLS (NON WEIR)

180 DIAM. ORIFICE TO

SIDE OF INLET PIT FIT
WITH MESH BASKET

RL11.50 MIN SURROUND

BIO-RETENTION FILTER MEDIA &
BATTERS TO BE PLANTED IN
ACCORDANCE WITH AUSTRALIAN

  
  

RL10.00

 

   
 
 
    
    

WwW

 

 

 

 

 

 

 

 

 

 

 

 

 

GEOFAB
2250 uPVC COLLECTOR
(3B PIPE LAID FLAT.
< AS PER PLAN

ELLLLELA SCLLYLLE

=< IL 923m
SLOTTED 100¢ uPVC PIPES 750
CTRS SET IN 150 THICK 5-7mm
CLEAN GRAVEL DRAINAGE ye

 

(A BIO-RETENTION PIT DETAIL

 

XSW SECTION

GALVANISED KERB ADAPTOR TO LOCAL
AUTHORITY STANDARDS AND IPWEA
STD. DRG SEQ-RS-081. CUT OUT
LAYBACK KERB AS NECESSARY TO
INSTALL GALVANISED KERB ADAPTOR
WITH NEAT, TIGHT FIT.

 

INSTALL REECE 'RHS TO PVC
ADAPTOR’ (PROD. CODE 304284),
OR APPROVED EQUIVELANT AS PER
MANUFACTURERS SPECIFICATIONS.

 

 

 

 

 

 

 

 

 

 

 

 

100 DIAM uPVC CONNECTOR

PIPS

 

SECTION DETAIL

Q100 LEVEL RL11.14m

   

900 SQ GRATED SW INLET
PIT WITH RAISED DOME
GRATE, SET TOP OF PIT
1mm ABOVE FINISHED

SURFACE IN BED

EXISTING 225 DIAM.
PIPE TO GP1.
UPGRADE TO 300 DIAM

300mm WIDE SCOUR

PROTECTION BETWEEN BLOCK
WALL AND BOUNDARY

 

 

 

 

 

 

2/125x75. x4.0 RHS
H.D. GALV. PIPES ACROSS

FOOTPATH/VERGE.

LAY BACK KERB ADAPTOR TO
EXISTING KERB DETAIL (RHS).

TRUNK DRAIN AS INDICATED

——

/—— REAR OF UNIT DRAINAGE PIT

 

\.=/ TYPICAL SECTION

TYPICAL SECTION VEGETATED SWALE

ON PLAN

KERB OUTLET (2)

BLOCK RETAINING WALL
SURROUNDING DETENTION
BASIN/BIO-BED WEIR WALL

HT INDICATED

R.P. BOUNDARY

 

 

  

 

PROVIDE ABOVE SIGN IN BIO-BASIN

EXISTING GROUND
(APPROX. R.L. 10.25)

 

A

Revisions for Council RFI

49.05.22

 

Revision

 

Description

Date

 

 

Iss

* FOR APPROVAL

 

DO NOT SCALE FROM THIS DRAWING

The design and associated details contained on this and associated
drawings are copyright and are not to be used or reproduced without
the written permission of SCG Consulting Engineers.

 

DEBUILD T/A

C) S06

Unit 1/11 Project Ave,
Noosa Heads

Ph (07) 5455 5604
email:[email protected]

web:www.scg-engineers.com
ABN 40 098 481 299

 

Title:

STORMWATER DETAILS

 

Project

89-93 Eumundi Noosa Rd,

 

 

 

 

 

NOOSAVILLE
Date: Apri 22 Drawn SR Design SR
0 1 2 3 4 5 +100 @ At Checked: Drg No. Rev
Ru
Facaron |) |OT1S1-SW1.2 | A.