Tod Eng Part2 · OPW16/0021

 

STORMWATER DRAINAGE

4, ALL WORK IS TO BE CARRIED OUT IN ACCORDANCE WITH THE JOB
SPECIFICATION TO THE STANDARDS OF NOOSA COUNCIL, AND TO THE
APPROVAL OF THE ENGINEER.

2. THE CONTRACTOR IS TO LOCATE AND LEVEL ANY EXISTING SERVICES
BEFORE COMMENCING WORK AND IS TO REPORT ANY DISCREPANCIES
TO THE ENGINEER BEFORE PROCEEDING.

3.STORMWATER PIPES ARE TO BE THE SIZE AND CLASS SHOWN ON THE
PLAN AND UNLESS OTHERWISE SPECIFIED TO BE MIN. CLASS "2" PIPE IN
AMIN. CLASS "B" BEDDING. ALL PIPES ARE TO BE RUBBER RING
JOINTED. THE TYPE OF PIPE PROPOSED TO BE USED SHALL BE
APPROVED IN ADVANCE BY THE ENGINEER.

4. UNLESS OTHERWISE DIRECTED BY THE ENGINEER, ALL STORMWATER
DRAINAGE WORKS ARE TO BE IN ACCORDANCE WITH THE QUEENSLAND
DEPARTMENT OF TRANSPORT SPECIFICATION MRS11.03 (DRAINAGE,
RETAINING STRUCTURES AND PROTECTIVE TREATMENTS).

5. ALL STORMWATER PIPES ARE TO BE APPROVED BY THE ENGINEER
PRIOR TO CONSTRUCTION.

 

BIORETENTION/ONSITE
DETENTION BASIN. REFER
ADJACENT PLAN DETAIL.

 

   
            

 

HAND DIG TRENCH FOR DISCHARGE
PIPE, ALIGNMENT TO BE DETERMINED IN
CONJUNCTION WITH COUNCILS
REPRESENTATIVE.

 

 

 

 

     

  

     
      

 

 

kw

/ SHOWER
AREA

9375 INLET F

 

Z
SURFACE
WATER
OVERLAND /

 

~~ PREPARED BY FLOTH. REFER TO THEIR: —
DRAWING-SET-15252:H-02-002 TO 005 a —
~___ISSUE C FOR FURTHER INFORMATION. —

       

  

BY FLOTH. REFER TO-THEIR DRAWING
-SET 15252-H-02-002 TO 005 ISSUE C
FOR FURTHER INFORMATION.

FLOW PATI

      

  
          

 

 

= FROM DESIGN

 

 

  
 

  

 

STORMWATER PLAN

1500 UNREDUCED AT A3
1:250 UNREDUCED AT At

        

=>

    

   

>

 

SURFACE | WATER OVERLAND..| FLOW PATH

j

 

 

STORMWATER TANK FROM DESIGN .
PREPARED BY FLOTH: REFER TOTHEIR
DRAWING SET 15252-H-02-002 TO 005 —~
ISSUE C FOR FURTHER INFORMATION.

 
 

 

 

  

 

  
 
 

 

 

_- RAINWATER TANK EROM DESIGN--—~
PREPARED BY FLOTH. REFER TO THEIR
DRAWING SET 15252-H-02-002 TO.005——

~~ ISSUE-C FOR FURTHER INFORMATION.

 

‘TABLE DRAIN PLACED BEHIND PILING ARRANGEMENT TO COLLECT ADJACENT
OVERLAND FLOW. DIRECT OUT PAST LINE OF PROPOSED SERVICE STRUCTURE.

 

 

 

    

 

  

 

100 uPVC SLOTTED PIPE, 10.0m LONG,
PLACED BELQW THE RL26.00 CONTOUR.
PROVIDE @40 ¥75 LONG SLOTTED HOLES
AT 1200 CRS ALONG-LENGTH OF PIPE.
PLACE CAPS ON PIPE ENDS. PIPE LAID

ON A 500 WIDE-x 500 DEEP ROCK’

 

WATER-
~ “OVERLAND
FLOW PATH

BOULDERS TO FORM
‘SPILLWAY ANTI-SGOUR

_-PROTECTION.

 

MASS CONCRETE SURROUND.

5m LONG WIER (SPILLWAY) AT RL 37.00

RIP RAP ROCK PROTECTION. USE
400-500mm GRANITE BOULDERS TO FORM
SPILLWAY ANTI-SCOUR PROTECTION.

100 uPVC SLOTTED INFILTRATION PIPE
PIPE PLACED BELOW THE FILTER
MATERIAL EMBEDDED IN 10mm FREE

 

 

HATCHED AREA DENOTES 5m?
OF 400mm DEEP FILTER MEDIA
FOR BIORETENTION,

 

                   

                              

SPREAD WATER FROM TABLE DRAIN AND OVERLAND FLOW OVER PILE CAP.
CONSTRUCT PILE CAP AT NATURAL SURFACE LEVEL

 

ON SITE DETENTION.
T.W.L. 37.024

REFER TO LANDSCAPE ARCHITECTS
DRAWINGS FOR DETAILS OF THE
PLANTING WITHIN THE BASIN.

 

B.W.L. 34.40
STORAGE = 52m?

 

 

 

BLOCKWORK RETAINING WALLS

TIMBER SLEEPER WALL

 

 

BIORETENTION AREA.

T.W.L. 34.40
BW.L. 34.20

STORAGE = 1.5m?

 

  

 

DRAINING GRAVEL.

     

      

ETENTION

DETENTION/BIOR'

 

 

  

 

DISCHARGE ARRANGEMENT PLAN

1:200 UNREDUCED AT A3
49100 UNREDUCED AT At

ON SITE DETENTION/BIO-RETENTION

~_35.00-—

         

                       

 

 

 
 

9375 INLET PIPE FROM DESIGN
PREPARED BY FLOTH. REFER TO THEIR
DRAWING SET 15252-H-02-002 TO 005
ISSUE C FOR FURTHER INFORMATION.

 

INLET PIPES TO DISCHARGE INTO THE ON SITE
DETENTION BASIN OVER THE CONCRETE
~~~. SURROUND TO MINIMISE SCOUR

 

100 VERTICAL LOW FLOW OUTLET PIPE. ~
TOP OF VERTICAL PIPE AT RL 34.40

 

&
e

BASIN PLAN

1:200 UNREDUCED AT AS
4400 UNREDUGED AT At

DENOTES FINISHED SURFACE LEVEL.

BIORETENTION NOTES:

1, BIORETENTION MEDIA SPECIFICATION SHALL BE IN ACCORDANCE WITH THE FACI
“GUIDELINES FOR SOIL FILTER MEDIA IIN BIORETENTION
BIORETENTION HYDRAULIC CONDUCTIVITY SHALL BE IN ACCORANCE WITH

FOR ADVANCING BIOFILTRATION

 

THE FACILITY

. MEASUREMENT OF HYDRAULIC CONDUCTIVITY”,

 

TESTED SHALL

                 

REFER TO THEIR
DRAWING SET

_INLET PIPE FROM DESIGN
PREPARED BY FLOTH.

15252-H-02-002 TO 005

ISSUE C FOR FURTHER

_ INFORMATION.

STEPS DOWN TO
POOL PLANT

 

 

Y

FOR ADVANCING BIOFILTRATION “PRACTICE NOTE 1: IN SITU

THE NUMBER OF SAMPLES TO BE

BE IN ACCORDANCE WITH THE “WATER SENSITIVE URBAN DESIGN

8.00 AND WETLANDS” (WATER BY DESIGN).

\ EQUIVALENT, 0.5%

CONSTRUCTION AND ESTABLISHMENT GUIDELINES - SWALES, BIORETENTION SYSTEMS

2. UNDER-DRAIN: SLOTTED RIGID PIPE (uPVC OR SIMILAR TO AS 2439.1) OR APPROVED
MIN. GRADE. PIPE JOINS SHOULD BE GLUED USING PLUMBINIG

\ CEMENT. PIPE SHOULD NOT BE INSTALLED WITH A FILTER SOCK SURROUNDING PIPE.

 
 

™ REQUIREMENTS

 

 

~ UNDER-DRAINAGE PIPES SHALL BE SEALED
APPROVED WATERTIGHT SEAL.

3. REFER TO PROJECT DRAWINGS FOR VEGETATED BATTER SLOPES (1 IN 3 MAX, 1 IN 4
TYPICAL) AND BATTER TOPSOIL REQUIREMENTS.

4. FILTER CLOTH - NON-WOVEN GEOTEXTILE. FILTER CLOTH NOT TO BE PLACED BETWEEN

ANY FILTER LAYERS. IMPERVIOUS LINER MAY BE REQUIRED SUBJECT TO SOIL TESTING

INTO PITS USING GROUT OR OTHER,

IN ACCORDANCE WITH THE “WATER SENSITIVE URBAN DESIGN

TECHNICAL DESIGN GUIDELINES” (WATER BY DESIGN).

5. BASIN FINISHED SURFACE LEVEL IS TOP OF FILTER MEDIA. SURFACE TO BE MULCHED.
AND PLANTED AS PER LANDSCAPE DRAWINGS.

6. CONSTRUCTION TOLERANCES AS DOCUMENTED IN THE “WATER SENSITIVE URBAN
DESIGN CONSTRUCTION AND ESTABLISHMENT GUIDELINES - SWALES, BIORETENTION
SYSTEMS AND WETLANDS” (WATER BY DESIGN) MUST BE ACHIEVED.

GECHNICAL DESIGN GUIDELINES” (WATER BY DESIGN).

8. ALL DIMENSIONS ARE IN MILLIIMETRES UNLESS OTHERWISE NOTED.

7. REFER LANDSCAPE DRAWINGS FOR PLANT SPECIFICATION. PLANT SPECIFICATION AND.
DENSITY SHALL BE IN ACCORDANCE WITH THE “WATER SENSITIVE URBAN DESIGN

 

 

 

 

‘This drawing is subject to

 

‘copyright in accordance with the
agreement between Tod

 

Consulting pty Itd (tc) and tc’s

 

client. This drawing shall only be

 

Used for this specific project.

 

 

‘This drawing shall not be used
for ion ui

 

  

"issued for constructor 27.1.16| OPERATIONAL WORKS APPROVAL AY.

 

revision description,

 

Date [Revision Descri Drawn

 
 

 

 

 

 

 

‘Associated Consultants

nra
architects
interiors

 

 

 

Client

UNIVERSAL PROPERTY
COMPANY
ESTABLISHMENT

 

engineers & project managers
‘Noosa: 07 5449 9600
‘Sunshine Coast: 07 §329 3190. Mackay: 07 4840 2397
LD 4568
[email protected]  www.todconsuling.com
"ABN 39 128 605 336

   

 

 

 

 

 

Drawn Verified
A. VENESS S.PRYSTUPA
Designed Verified
H. GRAY, S.PRYSTUPA
‘Approved RPEQ No
S. PRYSTUPA 1137
Signed Date

DECEMBER 2015

 

Project

PROPOSED NEW RESIDENCE AT

71 SEAVIEW TCE

SUNSHINE BEACH

 

 

RDP

RP197117

LOCAL AUTHORITY NOOSA

MCU APPROVAL
ROL APPROVAL
OPW APPROVAL

14/0084

HORIZ DATUM MGA-DERIVED DCDB
VERT DATUM AHD = AHD-PM103003,
RL 41.410

 

 

 

 

 

 

Drawing Title Scale [Sheet Size|
STORMWATER BASINAND  |~s SHOWN! A1
DISCHARGE Drawing Number
14517-OP31
o 10 20 30. 40 50 60 Sheet Revision|
See TEC 1oof12_ | A