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sydney-city-centre-review-of-environmental-factors

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Impact Environmental safeguard Responsibility Timing<br />

Accidental<br />

spillage and<br />

associated water<br />

quality impacts<br />

Have a person attend all vehicle<br />

refuelling processes and ensure<br />

there is spill kit on all refuelling<br />

machinery and vehicles.<br />

Construction<br />

contractor<br />

Construction<br />

Accidental<br />

spillage and<br />

associated water<br />

quality impacts<br />

Undertake all vehicle washdown<br />

and/or cement truck washout in a<br />

designated bunded area and<br />

least 50 metres away from water<br />

bodies and surface water drains.<br />

Construction<br />

contractor<br />

Construction<br />

Sediment-laden<br />

run<strong>of</strong>f and<br />

associated water<br />

quality impacts<br />

Prepare a Soil and Water<br />

Management Plan (SWMP) as<br />

part <strong>of</strong> the CEMP in accordance<br />

with the requirements <strong>of</strong> QA<br />

specification G38 prior to starting<br />

construction. The SWMP would<br />

address the following:<br />

Construction<br />

contractor<br />

Preconstruction<br />

and<br />

construction<br />

<br />

Roads and Maritime Code <strong>of</strong><br />

Practice for Water<br />

Management, the Roads<br />

and Maritime Erosion and<br />

Sedimentation Procedure<br />

<br />

The NSW Soils and<br />

Construction – Managing<br />

Urban Stormwater Volume 1<br />

‘the Blue Book’ (Landcom,<br />

2004) and Volume 2 (DECC,<br />

2008)<br />

<br />

Roads and Maritime<br />

Technical Guideline:<br />

Temporary Stormwater<br />

Drainage for Road<br />

Construction, 2011<br />

<br />

Roads and Maritime<br />

Technical Guideline:<br />

Environmental Management<br />

<strong>of</strong> Construction Site<br />

Dewatering, 2011.<br />

Detail the following in the SWMP<br />

as a minimum:<br />

<br />

Identification <strong>of</strong> catchment<br />

and sub-catchment areas,<br />

high risk areas and sensitive<br />

areas<br />

<br />

Sizing <strong>of</strong> each <strong>of</strong> the above<br />

areas and catchment<br />

<br />

The likely volume <strong>of</strong> run-<strong>of</strong>f<br />

from each road subcatchment<br />

<br />

Direction <strong>of</strong> flow <strong>of</strong> on-site<br />

and <strong>of</strong>f-site water<br />

Sydney City Centre Capa<strong>city</strong> Improvement 371<br />

Review <strong>of</strong> Environmental Factors

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