Site Based Stormwater Management Plan

 

Fly contain concrete waste woshed from trucks ond mixer units on-site and stoe where it eannet be washed ffom
the ste, harming the environmen

+ Builders need to demonstrate how they intend to prepare exposed aggregate surfaces without allowing cement
resicue ta law into stormwater drains or waterways

 

+ Whore practicable, wash cement residue onto pervious surfaces or fuly contain it within temporary sediment
dams created fom tightly stacked sand bags.

+ When suitably ory, shovel coment residue into 3 waste disposal bin

+ Ato tine should cement residue or wastewater run-off enter the roadside gutta

This may make it impractical on seme sts for exposed aggregate driveways to be constructed, In such cases,

an alternative drvemay nih must be used

Storage of materials on hard surfaces ex===p
Whenever posible, materials should be stockplld win the sadimant

nial zone and, where necessary, covered with waterpry sheeting to
nim se he potential for transport af sed ments in stormwater,

 

 

 

Materials may be temporal stored on hard surfaces only whore
necessary to piece erodible meterial on hard surfaces to uncertake
work and no other reasonable options ae avaiable

Dent store stockpiles on ard watace without
sible protection

 

Grouped building lots ex===p

When one bulder controls more than one building lot, combined:-ot sediment contol structures may be place
ddown-slope i

 

+ the combined zeciment control measures prove @ love of protection atleast equal t th
ineivival lat protection

rovided by

‘+The builder accepts responsiblity forthe ongoing monitoring and maintenance of sediment contol devices
1+ suitable drainage and eresion convo! measures ae applied to each bulding
+a suitable sign is placed in prominent lecation ouside each lt and/or atthe entrance ofthe

‘estate indicating such controls are in place

ames | HIA
Creer cam ted
Dene ecen rg

HEALTHY WATERWAYS <2p,_

cee

 

  

ar aa

 

Erosion and Sediment Control Management Plans exza=p

Where appropriate, discuss the submission of # management pian with the appropriate bulging control body
‘Those plans need to communicate to all - builders, subcontractors, private ceriers, home onmars and regulators,
Involved in the building ~ how stormwater polation will be controled on the site

Establish a single stabilised enty/ext point rumble pad.
Install sediment fonts along the low sie ofthe site

Divert up-alope water around the werk site and appropriately stabilise any drainage channels

 

 

 

Clear only the areas necessary (maintaining vegetation on footpath
Stockpile top| within the sediment cont
Stabile ex

 

 

sed carh banks (for example, with vagetation or erosion contol blankets

 

waste receptacles (minskips, bins, wind: poof litter receptors.
practicable

 

6 root lid

 

Ensure that all contol measures ae maintained in good werking order

10, Revagetate or otherwise stabilise the site

 

lctted bain th sdinant fence rckpls hae not been paced behind tho secant free

   

Tr ecip wel mawtined