Warrawee Substation - Review of Environmental Factors

More documents

Recommendations

Info

Warrawee Substation Page 33Operational Noise & Construction Noise & Vibration AssessmentReport No. 11332 Version BScenario BThe second traffic management plan would be for vehicles to enter and exit the site viaBrentwood Ave. Under a worst case scenario there would be a total of six truck movements (3entering and 3 exiting site) in an hour. Using the Calculation of Road Traffic Noise (CoRTN)traffic noise prediction technique, the contribution of these truck movements has beenestimated. Assumptions in this calculation include:vehicle speed 40km/h;distance to façade 9m; and difference of 3dB between CoRTN-calculated L A10,1hr noise levels and L Aeq,1hr .The calculated contribution for 3 truck movement per hour is 55dBA L Aeq,1hr.. This just meets therecommended criteria. Additionally, it should be noted that the increase in traffic flow istemporary.Furthermore, it is understood that heavy vehicles waiting to enter site would not be idling onBrentwood Avenue hence reducing impact from vehicular movements to the residents onBrentwood Avenue. .
Warrawee Substation Page 34Operational Noise & Construction Noise & Vibration AssessmentReport No. 11332 Version B10 CONCLUSIONThe Operation Noise & Construction Noise & Vibration Assessment for Warrawee TractionSubstation has been prepared to assess the potential impact of the operations of the substationand also the impact from the construction works.The Operational Assessment of the substation indicates that the operation will comply with therelevant criteria as stated in the NSW Industrial Noise Policy (INP). The assessment has beenmade based on a worst case scenario where the Transformers would be operating at maximumload.The Construction Noise & Vibration Assessment recommends mitigation and managementmeasures for noise generated by the works, reducing potential impact to the surroundingreceivers. Assessment of vibration impact levels indicate that any potential impact fromvibration is predicted to be within relevant criteria.Management and mitigation measures to reduce noise impact at receivers have been identified,and are listed in Section 8 above. With proper management and mitigation, the potential noiseand vibration impact at the receivers can be minimised.Impacts from off-site traffic noise are predicted to be within criteria adopted from the RoadNoise Policy, which do not strictly apply but are considered the most relevant.
Page 1:
Section name here (Arial 10pt)Warra
Page 4 and 5:
CDOperational noise and constructio
Page 6 and 7:
PreliminariesWarrawee Station and t
Page 8 and 9:
Preliminaries1.5 Statutory requirem
Page 10 and 11:
Preliminaries(i) the construction o
Page 12 and 13:
Preliminariesmarket mechanisms, tha
Page 14 and 15:
PreliminariesThe strict liability o
Page 16 and 17:
The proposalBuilding formFacilities
Page 18 and 19:
The proposalSite clean-up (Scenario
Page 20 and 21:
The proposalConstructionequipmentRo
Page 22 and 23:
Assessment of the environmental imp
Page 24 and 25:
Page 26 and 27:
Page 28 and 29:
Page 30 and 31:
Page 32 and 33:
Page 34 and 35:
Page 36 and 37:
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Page 44 and 45:
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Finalisation4. Finalisation4.1 Just
Page 66 and 67:
REF determination6. REF determinati
Page 68 and 69:
References7. ReferencesChapman, G.A
Page 73 and 74:
ReferencesAppendix BFlora and Fauna
Page 75 and 76:
trees, known food tree species, wet
Page 77 and 78:
SpeciesControlcategoryLegal Require
Page 79 and 80:
Law 2008). The species roosts and b
Page 81 and 82:
anticipated as a result of the prop
Page 83 and 84:
Fauna species listFamily Scientific
Page 85 and 86:
Family Scientific Name Common NameT
Page 87 and 88:
Family Scientific Name Common NameT
Page 89 and 90:
Appendix BThreatened Biota21/19721/
Page 91 and 92:
Scientific Name Common NameTSC/FMAc
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Scientific Name Common Name TSC/FMA
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114: Scientific Name Common Name TSC/FMA
Page 121 and 122: EPBC Act-listed migratory fauna kno
Page 123 and 124: Scientific Name Common Name TSCStat
Page 125 and 126: Campbell, S. (2011). Ecological spe
Page 127 and 128: ReferencesAppendix COperational noi
Page 129 and 130: Warrawee SubstationOperational Nois
Page 131 and 132: Warrawee SubstationOperational Nois
Page 133 and 134: Warrawee Substation Page 2Operation
Page 141 and 142: Warrawee Substation Page 10Operatio
Page 163: Warrawee Substation Page 32Operatio
Page 167 and 168: Warrawee Substation Appendix A-1Ope
Page 169 and 170: Warrawee Substation Appendix A-3Ope
Page 171 and 172: APPENDIX BMEASURED ONE THIRD OCTAVE
Page 173 and 174: ReferencesAppendix DAHIMS Search Re
Page 175: AHIMS Basic SearchPage 1 of 1Welcom
show all

Warrawee Substation - Review of Environmental Factors

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?