07/1294 - Op Works - Stormwater, Drainage & Frontage Works - Robert Selkirk [As Published] · 142007.1294

 

 

Provide the new stormwater infrastructure
which connects to the stormwater system of
the local Authority prior to any further activity
on site.

For the new stormwater infrastructure refer to
drawing 1703-0-2

  

Runoff to iit trop

oo"

  

 

 

Prior to the commencment of any construction activities the following measures
‘shall be incorporated:

* Provide education of site personnel
* Set up action plans as a precaution in case of disturbances occuring
after an unexpected strong rainfall event
* Provide regular inspection and maintenance of all structures including the
temporary structures,

 

 

 

 

GENERAL NOTES

These Drawings ore diagrammatic only and anal be raad in conjunction wih ll relevant LEGEND

Architectural and other consultants drawings and specifications and other w
Lraruciors tek ry oe leved the course of the controct.
Gecreponciee, shal be referred to the supervising officer for decision before

seeding with the work.
ood sholl verity all fixture locations, invert levels, surtace levels, . Exinting storm water

 

 

cover ia pipes ore correat ond ouicincols. prior ta commencement ef” Unt work
The exact location of existing, and proposed services, shall be verified with ——— = Storm Water Drainage
The relevent Authorly, or: eter trodes oe, apphoabie.
STORMWATER DRAINAGE, . ala
round 100 dia PVC class SW min grade 1:100 U.N.O.

pipework shall be
Downsipes shat be 100" Dla PVC. close. Sw

 

COVERS & FRAMES Dosen ee
Covers subject to vehiculer trafic to be 338 da, coat iron, medium duty UNO
Govera in gromnad or conc, areas to be $38 da. cast iron, concrete Infl HM duty = ean. Eccentric. enlarger
‘rece’ ta ba 600.90 nfl to. match: povng_ pete

ed areas to be os for paved oreos, sith, Brose © WG Floor Woste
See iam $e sel ane ea te qully
overs: ‘romes to be “Faston” or equal approved.

OPI Gully Pit

GRATINGS o ily

Gratings for storm water to be “faston, Gatic™ ioe oppreved equal,
1© match manufacturers recommendations for leading condition.

Trench grate to be transverse bor.

Pinar weste gretee in puss, oress ip’ be: chrome: pldted Grove

in private oreos may be PVC.

————= Sediment Fence

———— Sediment orrier

Notes sediment control:

1. General
3 Wree wt, should be diverted round the work site where possible.
nd wedi contre "be inated ond Se operslonal before commencing upslope
{g} Micorel meonures tv, iapain ot ont eet and fer significant runatt storms.
Control measures may be removed when on-site erosion is controlled ond 70% soi
coverage ls obtoined over all upstream disturbed lond.

2 Sediment Fence

(2) Use woven fabrics

5. Temp, Construction Entry/Exit Sediment Trap.
Adjocent stormwater runoff ey, trom entry/ext.
Wheel — wash or spray unit may be required during. wet weather.

 

$8? 9R3Z3ER ORS,

  

femporary construct
sediment trap refer_dt

Diometer
Cleanout to surtoce
Finisned roar evel

id oe sole

Storm water droin
Trench grate transverse bor
Trench grate longitudinal bar
Underground

Under slab

Unless noted otherwise

‘. Safety issues must be considered at all times, Incorpate traffic control devices to the satisfaction of the superintendent.

5. All dimensions In millimetres unless indicated otherwise.
6. Field Inlet

} A stobilved bypass overland flow path should exat adjacent to the field inet

b) Woter level control perimeter bonks may be requir

¢) Blocks to be oy © horizontal Unber Tol ct block join height fiaed to Umber stakes et comers

7. Safety issues must be considered at all times, incorporate traffic control devices to the satisfaction of the Superintendent.

 

 

 

 

Provide sedimentation basin during construction.
The sedimentation basin may be adjusted in

accordance with the construction progress. However
always ensure a minimum of 150mm freeboard to
the overflow weir,

The overflow discharging from the sedimentation
basin shall be by means of gravity. However a pump
‘sump as shown in the detail shall be provided to
ensure heavy rainfall events can be dealt with,
Ensure no scouring occurs. Provide velocity
breakers such as large rocks or straw bales.

The sedimentation basin shall catch 100% of the
surface runoff from the site hence provide barriers
and dam walls as temporary measure to direct the
flow through the sedimentation basin.

 

 

  
 

Posts or steel pickets

00min vertical overtop of fabric

Undisturbed area

 

Gootextile fabric

driven 800mm Into ground

Crushed or grannuar material,
Grading to Table 4 of QT
‘Specification MRS11,03

  
 

—~ Flow direction

 

shodeciot?
tle to steel picket

Geotextile Fobrie

ond F42 Ny

Perimeter sediment fence
reter detail

 

 

 

 

 

 

 

 

 

 

 

 

For Tender
|For Construction |
Constructed | i}
Construction Hydraulic ‘}
Buliding Service Engineers J
contact: Reinhold Koenning wmicaust RPEQ No 7023
PO Box 1176
molt rbconnyd-com PH: 5444 8645
www.conhyd.com FX: 5444 8224
CUENT
MR. & MRS SELKIRK
“ARCHITECT =

 

FOSTER DESIGN |
PRovect: PROPOSED REDEVELOPMENT

33 HASTINGS ST

 

 

 

 

NOOSA
DRAWING TITLE:
SEDIMENT & EROSION
CONTROL PLAN
OPERATIONAL WORKS
teow RK [oman mei oe
SAE: 1:100 maruna| 4 4 | 1703-0-

 

 

RPI

 

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