Solid Waste Depot - Pedretti Road, Picton East
Environmental Management Plan
Prepared for Hastie Waste by Strategen November 2017
intelligent outcomes J respected experience
strategen ENVIRONMENTAL
Solid Waste Depot - Pedretti Road, Picton East
Environmental Management Plan
Strategen is a trading name of Strategen Environmental Consultants Pty Ltd Level 1, 50 Subiaco Square Road Subiaco WA 6008 ACN: 056 190 419 November 2017
Limitations Scope of services
This report (“the report”) has been prepared by Strategen Environmental Consultants Pty Ltd (Strategen) in accordance with the scope of services set out in the contract, or as otherwise agreed, between the Client and Strategen. In some circumstances, a range of factors such as time, budget, access and/or site disturbance constraints may have limited the scope of services. This report is strictly limited to the matters stated in it and is not to be read as extending, by implication, to any other matter in connection with the matters addressed in it.
Reliance on data
In preparing the report, Strategen has relied upon data and other information provided by the Client and other individuals and organisations, most of which are referred to in the report (“the data”). Except as otherwise expressly stated in the report, Strategen has not verified the accuracy or completeness of the data. To the extent that the statements, opinions, facts, information, conclusions and/or recommendations in the report (“conclusions”) are based in whole or part on the data, those conclusions are contingent upon the accuracy and completeness of the data. Strategen has also not attempted to determine whether any material matter has been omitted from the data. Strategen will not be liable in relation to incorrect conclusions should any data, information or condition be incorrect or have been concealed, withheld, misrepresented or otherwise not fully disclosed to Strategen. The making of any assumption does not imply that Strategen has made any enquiry to verify the correctness of that assumption. The report is based on conditions encountered and information received at the time of preparation of this report or the time that site investigations were carried out. Strategen disclaims responsibility for any changes that may have occurred after this time. This report and any legal issues arising from it are governed by and construed in accordance with the law of Western Australia as at the date of this report.
Environmental conclusions
Within the limitations imposed by the scope of services, the preparation of this report has been undertaken and performed in a professional manner, in accordance with generally accepted environmental consulting practices. No other warranty, whether express or implied, is made.
Client: Hastie Waste
Report Version Revision No. Purpose Strategen
author/reviewer Submitted to Client
Form DateDraft Report A For client review H Morgan / L Taylor PDF 15 Nov 2017Final Report 0 For submission
to DWERH Morgan / L Taylor PDF 27 Nov 2017
Filename: HWS17300.01 R001 Rev0 - 27 November 2017
Executive Summary
HWS17300.01 R001 Rev0
27-Nov-17 i
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Table of Contents
HWS17300.01 R001 Rev0 27-Nov-17
Table of contents
1. Introduction 1 1.1 Background 1 1.2 Purpose, aim and scope 1 1.3 Legislative requirements 1
2. Premises description 3 2.1 Overview 3 2.2 Location 3
2.2.1 Site description 3 2.2.2 Specified Ecosystems and sensitive land uses 3 2.2.3 Zoning 6
2.3 Infrastructure and equipment 6 2.4 Waste depot operations 7
3. Risk assessment and management controls 8 3.1 Risk framework 8 3.2 Risk assessment findings 8
4. Implementation framework 0 4.1 Monitoring 0 4.2 Reporting 0 4.3 Document review 0
5. References 1
List of tables Table 1: Construction phase emissions, environmental risks and management controls 9 Table 2: Operations phase emissions, environmental risks and management controls 11
List of figures Figure 1: Regional location of Picton East Waste Depot 2 Figure 2: Prescribed premises boundary of Picton East Waste Depot 4 Figure 3: Proximity to sensitive land uses and Specified Ecosystems 5 Figure 4: Zoning 6
List of appendices Appendix 1 Site plan Appendix 2 Asbestos Management Plan Appendix 3 Noise Emissions Assessment Appendix 4 Environmental risk criteria
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Solid Waste Depot - Pedretti Road, Picton East
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1. Introduction
1.1 Background
Hastie Waste propose to construct and operate a solid waste depot (the Premises) at Lot 509 Pedretti Road, Picton East (Figure 1). Activities at the Premises will involve sorting and recycling of construction and demolition waste. Waste material accepted at the Premises will predominantly consist of inert materials such as bricks, concrete, tiles, sand and gravel.
The Premises will have a design capacity of approximately 30,000 tonnes of waste per annum. Initial volumes of waste accepted at the facility are likely to be in the order of 10-20,000 tonnes per annum.
The Premises is a prescribed premises listed under Schedule 1 of the Environmental Protection Regulations 1987 (EP Regulations) (Category 62: Solid Waste Depot) and requires a Works Approval and Licence pursuant to Part V of the Environmental Protection Act 1986 (EP Act).
1.2 Purpose, aim and scope
The purpose of this Environmental Management Plan (EMP) is to outline the proposed activities at the Premises, the potential emissions, and the proposed environmental management controls to minimise emissions and manage associated environmental risks.
The aim of this EMP is to demonstrate an acceptable level of environmental management at the Premises to support approvals under Part V of the EP Act.
The scope of the EMP is as follows: 1. Premises description including location. 2. An overview of key infrastructure, equipment and operations. 3. Definition of emissions, environmental risks and management controls. 4. Implementation framework including monitoring, reporting and document review.
1.3 Legislative requirements
The environmental management controls outlined in this EMP have been prepared in accordance with all relevant legislative and guidance documents, including:
• Environmental Protection Regulations 1987
• Environmental Protection (Noise) Regulations 1997
• Environmental Protection (Controlled Waste) Regulations 2004
• Environmental Protection (Unauthorised Discharge) Regulations 2004 • Litter Act 1979
• Waste Avoidance and Resource Recovery Act 2007
• Landfill Waste Classification and Waste Definitions 1996
• Guide to Best Practice at Resource Recovery Centres (Sustainability Victoria 2009)
• Handbook for Design and Operation of Rural and Regional Transfer Stations (DEC NSW 2006)
• Guidelines for Managing Workplace Health & Safety within the Waste Management and Recycling Industries in WA (WMAA 2009).
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Figure 1: Regional location of Picton East Waste Depot
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Lot 22 Pedretti Road, Picton East
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2. Premises description
2.1 Overview
Hastie Waste propose to construct and operate the Premises for the purposes of sorting and recycling of construction and demolition waste. Waste material accepted at the Premises will be sourced from private waste collection companies and largely consists of waste materials from commercial and residential construction and demolition projects. Waste material will predominantly consist of inert materials such as bricks, concrete, tiles, sand and gravel.
The Premises will have a design capacity of approximately 30,000 tonnes of waste per annum. Initial volumes of waste accepted at the facility are likely to be in the order of 10-20,000 tonnes per annum. The Premises will operate between 7:00am to 7:00pm Monday to Saturday. Under normal operations, there is anticipated to be 10-20 truck movements per day. The maximum number of truck movements is not expected to exceed 30 truck movements per day.
2.2 Location
2.2.1 Site description
The Premises boundary comprises Lot 509 on Plan 59719, No. 22 Pedretti Road, Picton East (the Site, Figure 2). The Site comprises a cleared vacant lot within the Picton East Industrial Area and lies within the Shire of Dardanup.
The Site topography has been developed for industrial use, being relatively flat with a retaining wall on the eastern side. Runoff from the Site is expected to discharge to the north and west into Pedretti Road, which may drain into the adjacent Multiple Use wetland (C Class reserve 50516) and ultimately into the Ferguson River to the south-west.
Geology comprises Bassendean Sands overlying Guildford Formation. Geotechnical investigation at the Site (August 2017) indicated grey, white and yellow/orange sands to depths of up to 2.2 m below the surface. Groundwater was recorded at the Site at 1.25 to 1.45 metres below ground level (mbgl) (August 2017). Groundwater flow is expected to be to the north-west (Commander 1984).
2.2.2 Specified Ecosystems and sensitive land uses
Department of Water and Environmental Regulation (DWER) guidance on Environmental Siting (Department of Environment Regulation 2016) identified Specified Ecosystems as areas of high conservation value and special significance that may be impacted as a result of emissions or discharges from prescribed premises.
The following Specified Ecosystems have been identified within 2 km of the Premises (Figure 3):
• Multiple Use category wetland - adjacent/east and approximately 200-250 m west of the Premises
• Resource Enhancement category wetland - approximately 570 m north of Premises
• Conservation category wetland - approximately 1 km west of Premises
• Parks and Wildlife managed lands (C Class Timber Reserve 40552) are located approximately 1 km west of Premises
• Banksia Woodlands of the Swan Coastal Plain Threatened Ecological Community (TEC) may be present in the vicinity of the Premises, however clearing of vegetation is not required to facilitate construction.
Figure 3 also identifies the closest noise sensitive premises (residences). Most of the noise sensitive premises lie at least 200 m from the Site, consistent with Environmental Protection Authority (2005) guidance for separation distances between waste depots and sensitive land uses. The exception is Lot 39 Golding Crescent, which lies approximately 170 km to the south-east of the Site.
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Figure 2: Prescribed premises boundary of Picton East Waste Depot
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Lot 22 Pedretti Road, Picton East
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Figure 3: Proximity to sensitive land uses and Specified Ecosystems
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Lot 22 Pedretti Road, Picton East
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2.2.3 Zoning
The Site and surrounding lands are zoned for Industrial use (Figure 4).
Figure 4: Zoning
Source: PlanWA online mapping tool, Department of Planning, Lands and Heritage
2.3 Infrastructure and equipment
The proposed Site Plan for the Premises is presented in Appendix 1.
Key infrastructure at the Premises will comprise:
• Storage Bunker (10.0 m x 39.6 m reinforced concrete floor, 3.0 m high concrete tilt walls)
• Sorting Shed (15.0 m x 33.0 m reinforced concrete floor, concrete tilt walls, 8.3m high colorbond roof, 3 no. 5.5 m x 5.5 m auto opening roller doors)
• Office (6.0 m x 6.9 m area, timber framed, concrete floor, 2.7 m high colourbond roof)
• 1.8 m high security fence and chainlink gates on north and west sides
• compacted aggregated pavement within Waste Depot yard (outside Storage Bunker and buildings)
• three (3) no. stormwater swales (capacities 35.0 m3, 10.0 m3, 25.0 m3) sized to capture and infiltrate the 1 hour, 1 in 1 year average return internal (ARI) storm event as per Shire of Dardanup requirements
• septic system and leach drain approved under the Health Act 1911.
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Key equipment at the Premises will comprise:
• Excavator with sorting grab (CAT 14C, CAT 320C or similar)
• Agri telehandler (JCB 531-70C or similar)
• Forklift (2.5 tonne Toyota 42-7FG25 or similar) • Cardboard baler within Sorting Shed.
2.4 Waste depot operations
Waste material accepted at the Premises will be unloaded and bulk sorted on a concrete Storage Bunker, using an excavator with a sorting grab. Further sorting of material will be undertaken in a purpose-built Sorting Shed using a forklift.
Sorted waste, including building rubble and sand, will be stored in the concrete Storage Bunker and collected for re-use or recycling off-site. Scrap metals will be collected by a metal recycler on an intermittent basis when a sufficient quantity is stockpiled. Minor quantities of other wastes such as plastic, paper, cardboard, putrescible waste, hazardous materials and asbestos containing materials may be present in loads of construction and demolition wastes accepted at the Premises. These wastes will be separated and temporarily stored in designated storage areas and removed from the Premises for recycling or disposal at an appropriate facility. A cardboard baler may be installed and operated within the Sorting Shed.
Putrescible waste will be stored in enclosed containers within the area labelled ‘Rubbish Collection’ on the proposed Site Plan (Appendix 1). Asbestos containing materials will be temporarily stored and managed in accordance with the Asbestos Management Plan prepared for the Waste Depot (Appendix 2).
Trucks will primarily enter and exit from the northern gate adjacent to the Storage Bunker. Light vehicles will enter and exit from the western gate adjacent to the office.
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3. Risk assessment and management controls
3.1 Risk framework
A risk assessment has been undertaken for the Premises based on the DWER risk assessment process for prescribed premises (Department of Environmental Regulation [DER] 2017). This involves the following:
(a) Establishing the context of the risk. (b) Identification of emissions. (c) Identification of risk events through source-pathway-receptor analysis. (d) Risk rating process by application of consequence and likelihood criteria. (e) Determination of risk rating. (f) Determination of regulatory controls.
In establishing the context of the risk, reference has been made to the DWER guidance on Environmental Siting (DER 2016) including Specified Ecosystems discussed and sensitive premises identified in Section 2.2.2 of this EMP.
Risk rating is based on consequence and likelihood criteria in DER (2017) as presented in Appendix 4, and incorporating proposed environmental management controls.
3.2 Risk assessment findings
Table 1 presents the construction phase emissions, risks and management controls.
Table 2 presents the operation phase emissions, risks and management controls.
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Table 1: Construction phase emissions, environmental risks and management controls
No. Source of emission or discharge
Emission of discharge type
Volume and frequency Pathway / receptor Potential impact Risk ranking (with
controls) Proposed controls
1 Construction activities
Noise Ongoing during construction period
• Residences identified in proximity to Premises
• Construction noise impacts to residences
Consequence: Slight Likelihood: Possible Risk rating: Low
• Construction work limited to 7:00am to 7:00pm Monday to Saturday.
• Construction work carried out in accordance with Section 4 of Australian Standard AS 2436-2010 Guide to noise and vibration control on construction, maintenance and demolition site.
• Construction equipment used will be the quietest reasonably available.
• Vehicles restricted to a maximum speed limit of 8 km per hour while on Site.
• Equipment and vehicles will not be left idling for extended periods when not in use.
2 Construction activities
Dust Ongoing during construction period
• Prevailing winds in summer are easterlies (9am) and westerlies/south-westerlies (3pm)
• Reduced local air quality
Consequence: Slight Likelihood: Possible Risk rating: Low
• Avoid dust generating activities during high wind periods. • Implement dust suppression through water spray if high dust
levels are observed or considered likely to occur. • Maintain adequate water supply on site for dust suppression
during construction period. • Vehicles restricted to a maximum speed limit of 8 km per hour
while at construction site.
3 Construction activities
Waste and hazardous materials
Minor quantities of waste and hazardous materials during construction period
• Sandy soils, groundwater at 1.25-1.45 mbgl
• Multiple use category wetlands downstream and downgradient (north-west) of Premises
• Contamination of soil, groundwater and stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• All construction waste stored in designated containers for disposal at an appropriately licensed waste facility.
• Putrescible wastes stored in enclosed containers. • Construction site will be kept in a clean and tidy condition with
daily pick up of any litter. • Construction plant and equipment will be refuelled on site using
a mobile fuel tanker. • Construction plant and equipment will be maintained off site. • Spill kit maintained at construction site at all times and all spills
responded to immediately to prevent contamination of soil, groundwater or stormwater.
• Portable toilets used during construction period.
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No. Source of emission or discharge
Emission of discharge type
Volume and frequency Pathway / receptor Potential impact Risk ranking (with
controls) Proposed controls
4 Construction activities
Stormwater runoff
Rainfall events during construction period Sandy soils promote infiltration
• Multiple use category wetlands downstream of Premises
• Contamination of stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• Temporary swales constructed at commencement of construction period prior to paving and erection of buildings and hardstand areas. Site graded to ensure that any stormwater runoff and sediment is directed into the swales during the construction period.
• Temporary swales cleaned out on a regular basis during construction, to remove construction debris and litter.
• Temporary swales rehabilitated and/or converted to permanent swales at completion of construction works.
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Table 2: Operations phase emissions, environmental risks and management controls
No. Source of emission or discharge
Emission of discharge type
Volume and frequency Pathway / receptor Potential impact Risk ranking (with
controls) Proposed controls
1 Mechanical equipment
Noise Ongoing during Premises operations
• Residences identified in proximity to Premises
• Noise levels at nearest residences predicted to be within assigned noise levels (Herring Storer 2017, Appendix 3)
Consequence: Minor Likelihood: Unlikely Risk rating: Medium
• Premises operations limited to 7:00am to 7:00pm Monday to Saturday.
• Equipment will be maintained in accordance with manufacturer’s specifications.
• Manufacturer’s noise attenuation measures will be maintained on equipment throughout operation.
• Vehicles restricted to a maximum speed limit of 8 km per hour while at the Premises.
• Incoming waste deliveries will only be unloaded and sorted within Storage Bunker or Sorting Shed.
• Waste will be unloaded slowly from the lowest height that is practical.
• Equipment and vehicles will not be left idling for extended periods when not in use.
2 Waste stockpiles
Dust Intermittent during windy periods
• Prevailing winds in summer are easterlies (9am) and westerlies/south-westerlies (3pm)
• Dust deposition and nuisance at nearby properties
Consequence: Minor Likelihood: Unlikely Risk rating: Medium
• Vehicles restricted to a maximum speed limit of 8 km per hour while at the Premises.
• Incoming waste deliveries will only be unloaded and sorted within Storage Bunker or Sorting Shed.
• Waste will be unloaded slowly from the lowest height that is practical.
• Maximum height of waste stockpiles within Storage Bunker will be below bunker walls at all times.
• Floor of Storage Bunker and Sorting Shed will be cleaned of dust and sand on a weekly basis.
• Water spray system and hoses maintained at all times within Premises.
• Visual monitoring of dust levels and use of water spray system, hose and stockpile management as required to minimise fugitive dust emissions escaping Premises boundaries.
3 Putrescible waste
Odour Minor quantities of putrescible waste at the Premises (< 5% of waste volumes)
• Residences identified in proximity to Premises
• Odour impacts at nearby residences and industrial premises
Consequence: Slight Likelihood: Possible Risk rating: Low
• Putrescible waste will be stored in enclosed containers and disposed off-site at an appropriately licensed facility.
• Putrescible waste will be collected weekly. • Putrescible waste containers will be cleaned fortnightly.
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No. Source of emission or discharge
Emission of discharge type
Volume and frequency Pathway / receptor Potential impact Risk ranking (with
controls) Proposed controls
4 Waste unloading
Waste spills Incidental • Sandy soils, groundwater at 1.25-1.45 mbgl
• Multiple use category wetlands downstream and downgradient (north-west) of Premises
• Contamination of soil, groundwater and stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• Incoming waste deliveries will only be unloaded and sorted within Storage Bunker or Sorting Shed.
• No bulk liquid wastes will be accepted at the Premises. All incoming waste deliveries will be visually inspected and any deliveries containing significant quantities of liquid wastes (e.g. drums, IBCs, ponded water at the base of the bin) will be rejected.
• All spills during unloading or sorting will be responded to immediately to prevent spills running off the Storage Bunker or Sorting Shed floor.
• In the unlikely event of a spill running on to compacted aggregate of the Premises yard, remove contaminated aggregate material until no evidence of contamination remains and replace with clean material.
• Spill response equipment maintained and available at Premises at all times.
• Spill response training provided to Premises staff. • Hazardous materials / wastes collected during waste unloading
or spill response will be stored in enclosed containers on a bunded pallet and disposed off-site at an appropriately licensed facility.as soon as practicable.
• Emergency services will be contacted in event of major spill event.
5 Office amenities
Treated sewage effluent
Minor quantities (staff/visitors)
• Sandy soils, groundwater at 1.25-1.45 mbgl
• Multiple use category wetlands downstream and downgradient (north-west) of Premises
• Contamination of soil, groundwater and stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• Septic tank and leach drain system designed, constructed and approved in accordance with Health (Treatment of Sewage and Disposal of Effluent and Liquid Waste) Regulations 1974.
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No. Source of emission or discharge
Emission of discharge type
Volume and frequency Pathway / receptor Potential impact Risk ranking (with
controls) Proposed controls
6 Waste stockpiles
Stormwater runoff
Ongoing during Premises operations
• Multiple use category wetlands downstream of Premises
• Contamination of stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• Accepted waste materials comprise construction and demolition wastes with minor quantities of other wastes.
• Incoming waste deliveries will only be unloaded and sorted within Storage Bunker or Sorting Shed.
• All stormwater generated at the Premises will discharge to stormwater drainage swales, designed to capture and infiltrate runoff from the 1 hour duration, 1 in 1 year average return interval (ARI) storm event. Stormwater drainage swales vegetated with drought resistant native species to facilitate pollutant attenuation.
7 Waste unloading
Asbestos Incidental contamination of waste deliveries (< 0.1% of waste volumes)
• Site personnel • Prevailing winds
in summer are easterlies (9am) and westerlies/south-westerlies (3pm)
• Health risk to site personnel and nearby properties
Consequence: Major Likelihood: Rare Risk rating: Medium
• Asbestos Management Plan (Appendix 2)
8 Hazardous materials storage
Accidental spills
Minor quantities of oil and chemicals stored in Sorting Shed
• Sandy soils, groundwater at 1.25-1.45 mbgl
• Multiple use category wetlands downstream and downgradient (north-west) of Premises
• Contamination of soil, groundwater and stormwater
• Impacts to multiple use wetlands, Ferguson River
Consequence: Slight Likelihood: Possible Risk rating: Low
• Oils and chemicals will be stored in minor quantities in enclosed containers on a bunded pallet in the Sorting Shed.
• Spill response equipment maintained and available at Premises at all times.
• Spill response training provided to Premises staff.
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4. Implementation framework
4.1 Monitoring
Construction phase monitoring will be as follows: • ongoing visual monitoring of wind conditions and dust levels to guide dust suppression, if required
• daily inspection of construction site for litter and spills, including waste storage areas
• weekly inspection of temporary stormwater swales and following major rainfall events (> 20 mm in one day) to ensure they remain in good condition and free of excessive debris, litter or weeds.
Operations phase monitoring will be as follows: • ongoing visual monitoring of wind conditions and dust levels to guide dust suppression, if required
• visual inspection of all incoming waste deliveries for evidence of hazardous material (including asbestos containing materials) or liquid wastes
• visual monitoring of waste unloading to identify occurrence or potential for liquid waste or hazardous materials spills to guide emergency spill response, if required
• weekly inspection of Premises for litter, spills and evidence of any ground contamination, including all waste and hazardous materials storage areas
• quarterly inspection of spill kits and after each spill event to ensure kits remain fully stocked to support spill response as required
• monthly inspection of temporary stormwater swales between May and October and following major rainfall events (> 20 mm in one day) to ensure they remain in good condition and free of excessive debris, litter or weeds.
4.2 Reporting
Monitoring results will be reported internally and records will be maintained for internal and external compliance auditing purposes.
All spills of wastes or hazardous materials that leave the Premises will be reported to DWER as soon as possible and no later than 24 hours after the spill event occurs.
4.3 Document review
This EMP reflects the current knowledge of the Premises. In order to maintain relevance of the EMP, it may be subject to review as required. The EMP may also be reviewed in response to requests made by DWER.
t'strategen
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
5. References Commander 1984, The Bunbury Shallow-Drilling Groundwater Investigation, Western Australian
Geological Survey Report 12, pp 32-52.
Department of Environmental Regulation (DER) 2016, Environmental Siting, Guidance Statement, November 2016.
Department of Environmental Regulation (DER) 2017, Risk Assessments, Guidance Statement, February 2017.
Environmental Protection Authority (EPA) 2005, Separation Distances between Industrial and Sensitive Land Uses, Guidance for the Assessment of Environmental Factors No. 3, June 2005.
Herring Storer Acoustics 2017, Noise Emissions Assessment, Proposed Solid Waste Depot, Lot 509 Pedretti Road, Picton East, November 2017.
t'strategen
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
Appendix 1 Site plan
t'strategen
LOT 509
PEDRETTI ROAD
PE
DR
ET
TI
RO
AD
(4303 sqm)
PROPOSED SORTING SHED(495.300 sqm)
FFL + 300 ABOVE ROAD LEVEL
40009000
PROPOSED STORAGE BUNKER
EXISTING LIMESTONE RETAINING WALL (max. 3 BLOCKS HIGH X 350mm) EXISTING CHAINLINK FENCE INSIDE
(AREA 397.779 sqm)
NEW HOTMIXCROSSOVER
SEPTIC SYSTEM TO HEALTH DEPARTMENTSAPPROVAL
VERGE LANDSCAPING
LA
ND
SC
AP
ING
CA
R P
AR
KIN
G
EMPTY WASTE BIN STORAGE
AREA TYPICALLY
45 000 B'DRY
35 013 B'DRY
97130 B
'DR
Y
826
43
B'D
RY
14000 B'D
RY
LANDSCAPING
WESTERN POWER
PADMOUNT
NE
W C
HA
INL
INK
FE
NC
E
NEW CHAINLINK FENCENEW CHAINLINK GATES
NE
W C
HA
INL
INK
FE
NC
E
NE
W C
HA
INL
INK
GA
TE
S
NE
W C
HA
INL
INK
FE
NC
E
ROLLERDOOR
ROLLERDOOR
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
NEW
CHAIN
LINK FE
NC
E UNDERGROUNDPOWER DOME
STREET LIGHT POLE
FIRE HYDRANT
STREET STORMWATER SIDE ENTRY PITS
EXISTING CONCRETE STREET KERB
9000
STREETLIGHTPOLE
STREET STORMWATER SIDE ENTRY PIT
STREET STORMWATER SIDE ENTRY PIT
CONCRETE PATH
BOLLARDSAND FENCE
STREET DRAINAGE OUTFALL
EXISTING LOW LYING DRAINAGE/P.O.S. AREALOCKABLE GATE
BOLLARDS AND CONCRETE
TELSTRA
ROLLERDOOR
1695
0
1000
0
5 000 B'DRY
5 000 B'DRY
3 5
00
B'D
RY
1000
B'D
RY
39600100
129
750
1000
0
330
1305
0
PEGPEG
PEG
CONCRETE
PROPOSED OFFICE/V'DAH(49.473 sqm)
FFL + 300 ABOVE ROAD
LEVEL
6900
5033
020
3000 HIGH CONCRETE TILT WALLS
30
00
HIG
H
CO
NC
RE
TE
TIL
T W
AL
LS
30
00
HIG
H
CO
NC
RE
TE
TIL
T W
AL
LS1 N/A N/A
3 LARGE SHRUB 2.5m high
dianella revoluta
LANDSCAPING SCHEDULE
4 INTERMEDIATE SWALE PLANTING ZONE 30-70cm high
Hibbertia stellaris (shrub)Scaevola albida (shrub)
2 TREE 10m high Agonis flexuosa
LANDSCAPING CALCSLOT AREA: 4303m²
VERGE LANDSCAPING: 367.460m²ON SITE LANDSCAPING: 277.344m²TOTAL PROVIDED: 644.804m²
PERCENTAGE: 14.98%
SITE AREA - 4303.00 m²BUILDING AREA - 544.773 m²BUNKER STORE - 397.779 m²HOTMIX SEAL - 0 m²
SITE AREA'S
TOTAL REQUIRED VOLUME OF ONSITE STORAGE AT 1.0m³ PER 65.0m² OF LOT 509 SITE AREA (4303 sqm) - 66.20 m³
TOTAL PROVIDED SWALE STORAGE - 70.00 m³
*NOTE:- ALL SWALE EMBANKMENT TO BE COMPLETED WITH CRUSHED CONCRETE AGGREGATE (75mm OR GREATER). - LANDSCAPING AREAS HAVE NOT BEEN CALCULATED TO INCLUDE THE 3 SWALE DRAIN BASES.- ON-SITE LANDSCAPING AREAS (277.344 m² ARE CONSIDERED TO BE IN ADDITION TO SWALE AREAS FOR STORMWATERCONTROL
STORMWATER
SWALE 1(35.000 m3)
2
A001
3
A001
1515
ST
OR
MW
AT
ER
SW
AL
E 2
(10
.00
m3
)
NE
W H
OT
MIX
CR
OS
SO
VE
R
LA
ND
SC
AP
ING
PA
TH
4
A001
gra
de
flo
or
100
to
fall
6000 8170 830
15000
23808
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
LANDSCAPING
300mm WIDE GALVINS STORM WATER GRATE WITH TRAFFICABLE LID OR SIMILAR APPROVED, 150 DIAMETERPVC PIPE TO CONNECT TO SWALE 3
30
0m
m W
IDE
GA
LV
INS
ST
OR
M W
AT
ER
G
RA
TE
WIT
H T
RA
FF
ICA
BLE
LID
OR
S
IMIL
AR
AP
PR
OV
ED
, 15
0 D
IAM
ET
ER
PV
C P
IPE
TO
CO
NN
EC
T T
O S
WA
LE
2
SO
RT
ING
SH
ED
OF
FIC
EO
FF
ICE
SE
TB
AC
K
SO
RT
ING
SH
ED
SE
TB
AC
K
gra
de
flo
or
100
to
fall
1
2
3
8100
SORTING SHED SETBACK
5000
SORTING SHED SETBACK AT CORNER PEG MARKEDTHUS
PARKING CALCULATION
USE NLA BAYS REQ'D
INDUSTRY- GENERAL/LIGHT 480.984m² NLA 4.809OFFICES / ADMINISTRATION 32.861m² NLA 0.821TOTAL 5.629
GRAND TOTAL 6 BAYS
ACTUAL BAYS PROVIDED 6 BAYS
CALCULATIONS BASED ON THE SHIRE OF DARDANUP (TPS 3) DEVELOPMENT CODE PROVISIONS
DEVELOPMENT USE: WASTE STORAGE- INDUSTRY - GENERAL/LIGHT
WAREHOUSE (STORAGE/DISPLAY ONLY) = 1 BAY PER 100m²*WITH A MINIMUM OF 5 BAYS PLUSOFFICES / ADMINISTRATION = 1 BAY PER 40m²
CAR BAY
4
SWALE 3 STORMWATER OVERFLOW RELIEF BUBBLE PIT OUTLET TO STREET PITS TO ENG'S DETAILS AND COUNCIL APPROVAL
SW
AL
E 2
ST
OR
MW
AT
ER
OV
ER
FLO
W R
EL
IEF
B
UB
BL
E P
IT O
UT
LE
T T
O S
TR
EE
T P
ITS
TO
EN
G'S
D
ET
AIL
S A
ND
CO
UN
CIL
AP
PR
OV
AL
EX
IST
ING
CO
NC
RE
TE
ST
RE
ET
KE
RB
NOTE - PROPOSED PROJECT SHALL
BE SET OUT PARALLEL TO FRONT
35 013 BOUNDARY
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
STEEL BOLLARDS
PATH
1695
0
SO
RT
ING
SH
ED
SE
TB
AC
K
9000
3747
2008
0
1895
1800
30
00
WID
E V
ER
GE
L
AN
DS
CA
PIN
G
REAR F.L. +200 ABOVE ROAD LEVEL
1500
3000
3000 WIDE VERGE LANDSCAPING
570 5400
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FA
LL
FA
LL
FALL
FALL
1850
0
3000
CAR BAY
5
FALL
CAR BAY
6
2700
FA
LL
FALL
2500
1000
13000 3000
STORMWATER SWALE 2 (25.00 m3)
2000
0
1500
CO
MP
AC
TE
D C
RU
SH
ED
C
ON
CR
ET
E A
GG
RE
GA
TE
S
UR
FA
CE
TY
PIC
ALL
YC
OM
PA
CT
ED
CR
US
HE
D
CO
NC
RE
TE
AG
GR
EG
AT
E
SU
RF
AC
E T
YP
ICA
LL
Y
ROOF & ACCESSORIES SELECTIONS:
ROOF, GUTTERS & FLASHINGS
ROOF SHEET: LYSAGHT CUSTOM ORB ROOF SHEETING @ 10° PITCH (0.42BMT) COLORBOND FINISH -
FASCIA: C25015, ZINCALUME MANUF. FINISH -
GUTTERS: "SHEERLINE" COLORBOND FINISH -
ROOF COLORBOND FINISH -FLASHINGS:
PARAPET COLORBOND FINISH -CAPPINGS:
ROOF VENT: "STRATCO" STRATFLO VENTRIDGECOLORBOND FINISH
DOWNPIPES & DP FIXINGS
150 DIAMETER PVC DOWNIPES TO BE PAINTED IN SAME COLOUR AS COLORBOND DOWNPIPE SELECTION.*ALL DOWNPIPES TO BE FIXED TO STAND-OFF CLIPS.
GENERAL NOTES:
BUILDER MUST CHECK AND CONFIRM EXISTING LEVELS ON SITE PRIOR TO COMMENCING ANY WORKS. REPORT ANY DISCREPANCIES TO THE SUPERINTENDENT AND SEEK INSTRUCTION PRIOR TO PROCEEDING.
BUILDER MUST VERIFY ALL DIMENSIONS ON SITE PRIOR TO THE COMMENCEMENT OF ANY WORK OR THE PRODUCTION OF ANY SHOP DRAWINGS. REPORT ANY DISCREPANCIES TO THE SUPERINTENDENT AND SEEK INSTRUCTION PRIOR TO PROCEEDING.
ALL WORKMANSHIP AND MATERIALS TO BE IN ACCORDANCE WITH THE MOST CURRENT BUILDING REGULATIONS AND RELEVANT S.A.A CODES AND AUSTRALIAN STANDARDS INCLUDING AMENDMENTS.
THE AUTHORIZED REQUIREMENTS OF LOCAL AUTHORITIES AND OTHER STATUTORY AUTHORITIES ARE TO BE COMPLIED WITH.
BUILDER TO ALLOW FOR ALL FEES TO CHECK SHOP DRAWINGS.
DO NOT SCALE DRAWINGS.
THIS DESIGN IS COPYRIGHT AND SHALL NOT BE REPRODUCED WITH OUT THE WRITTEN PERMISSION OF VEENS DESIGN GROUP.
SHRUB - SEA HEATH (FRANKENIA PAUCIFLORA)
SHRUB - AUSTRALIAN BLUEBELL (BILLARDIERA FUSIFORMIS)
SHRUB - PAYNES FIND (THRYPTOMENE)
LARGE SHRUB - LESSER BOTTLEBRUSH (CALLISTEMON PHOENICEOUS)
GROUND COVERS CONSISTING OF - NATIVE WISTERIA (HARDENBERGIA COMPTONIANAL) - GREEN CARPET (GREVILLEA CRITHMIFOLIA)
*NOTE:• MULCH - 'NATURES MIX' BLEND OF COMPOST AND MARRI
CHIPS • RETICULATION INSTALLED TO ALL PLANTED AREAS
LANDSCAPING LEGEND
FENCING LINE
2.000 sqm x 17.500 m= 35.000 m3
1000
CONCRETE BUNKER WALL
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)
2985
985 1000 1000
1515 2985
FFL (GROUND) (RL 0)
500
FENCING LINE
0.50 sqm x 20 m= 10.00m3
SORTING SHEDSIDE WALL
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)
500 500 500
15001500
FFL (GROUND) (RL 0)
FENCING LINE
2.00 sqm x 12.500 m= 25.00 m3
2500
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)500 1500 500
500
1000
Project Name
ScaleChecked by
Drawn by
Date
Project number
ON A1 SHEET
Sheet Number Current Revision
29
-Sep
-17 4
:17
:33 P
M
As indicated
PROPOSED WASTE STORAGEDEVELOPMENT ON LOT 509 PEDRETTIROAD, PICTON EAST FOR YOOKSON P/L
PROPOSED SITE PLAN
8726-17
JULY 2017
GR
RV/PR
A001
1 : 200A001
PROPOSED SITE PLAN1
NORTH
No. Description Date
0 2 4 6 8 10
SCALE 1:200
15 20 30
1 : 100
SWALE 12
1 : 100
SWALE 23
1 : 100
SWALE 34
. ...,, ~
~\\/!/~ ~ ::::. ~/1\1~
0
0
0
0
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8 - -...... _ -■ Ill
~~veens r DESIGN GROUP
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Street Sunbury WA 6230 Suite 1/26 Carey _ @ nsdesign.com.au
721 2526 I adm,n vee P 08 9 des ig n com.au F 08 9721 2527 I veens .
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Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
Appendix 2 Asbestos Management Plan
t'strategen
Safe Work Procedure
5.5 ACCEPTANCE, DISPOSAL AND HANDLING OF ASBESTOS WASTE PURPOSE OF PROCEDURE To ensure that asbestos waste (asbestos or material containing asbestos), is accepted, handled and disposed of in a manner that protects employees, the public and the environment from harm.
SCOPE: This procedure applies to Hastie Waste (HW) staff handling any type of asbestos waste, and to anyone transporting or disposing of asbestos waste at any waste management facility run by Hastie Waste. Hastie Waste will only dispose of asbestos waste at a suitably licensed waste facility.
PERSONAL PROTECTIVE EQUIPMENT ● Steel Toecap Boots ● Long Pants (recommended); Long Sleeved Shirt (recommended) ● P2 Disposable Respirator (mask) ● Disposable Overalls
TRAINING OR QUALIFICATION: Hastie Waste Induction
ASBESTOS AT PICTON EAST SOLID WASTE DEPOT 1. Asbestos waste is not accepted at Picton East Solid Waste Depot. 2. Signage and information
a. Picton East Solid Waste Depot shall have signage stating “No Asbestos will be accepted at this depot”.
b. Concealment of asbestos will result in rejection of future deliveries. c. All customers shall be informed that waste contaminated with asbestos will not be
accepted at the depot. Information will be provided on alternative facilities that accept asbestos
3. Waste Deliveries a. All waste transporters must declare that their load does not contain asbestos in order to
gain entry to the Depot. b. All covers to waste loads must be removed to allow visual inspection of loads prior to
acceptance and unloading/sorting. c. Should inspection of loads indicate potential presence of asbestos, the delivery shall be
rejected and the transporter referred to a facility licensed to accept asbestos. d. Records shall be kept of all rejected deliveries including date, transporter, source and
vehicle registration. e. All accepted loads will be classified as high or low risk as per DEC (2012) guidelines for
managing asbestos at waste recycling facilities. 4. Waste Unloading and Sorting
a. Deliveries shall be unloaded at the high risk or low risk area at the Waste Storage Bunker.
b. All loads shall be visual inspected by Depot staff while unloaded. Any loads found to contain suspected asbestos materials (fibrous, fines or contaminated material) shall be immediately classified as high risk and unloaded appropriately.
c. All high risk classified loads shall be unloaded with Bunker water spray operating. All high risk loads will be unloaded at a depth of less than 30 cm to enable detailed visual inspection.
d. Any suspected asbestos material identified in loads will either be immediately re-loaded and handed back to the transporter or isolated, wetted and managed in accordance with relevant regulations.
5. Asbestos Handling and Disposal
5.5 v5; Updated 08/05/17 Page 1 of 2
H j STIE W,,STE
a. Any suspected asbestos materials removed during waste sorting shall be isolated, wetted and disposed of as follows.
b. Appropriate PPE shall be worn. c. Asbestos shall be immediately wrapped in double layer durable plastic sheeting or bags,
sealed with durable ties or tape, of a manageable size and weight for manual handling. d. Wrapped asbestos materials shall be labelled with appropriate warning signs and stored
in the 'Rubbish Collection Area'. e. Contaminated/disposable PPE and equipment shall be double wrapped in durable plastic
bags, sealed with ties and appropriately labelled with warning signs. f. Wrapped asbestos materials and contaminated/disposable PEE and equipment shall be
collected from the Depot within 24 hours of wrapping, and disposed off-site of at a licensed waste facility.
6. Records of Asbestos a. All deliveries found to have contained asbestos post-acceptance shall be recorded
including date, quantity, transporter, source, registration number. b. Associated customers shall be notified of the asbestos in their delivery and warned to
ensure that future deliveries at to be asbestos free. c. Repeat delivery (more than twice) of asbestos materials to the Depot shall result in
customers being excluded from the Depot.
REFERENCES
● Occupational Safety & Health Act 1984 (WA) ; OSH Regulations 1996 (WA) ● Environmental Protection Act 1986 (WA); Environmental Protection (Controlled Waste)
Regulations 2004 (WA); Environmental Protection (Rural Landfill) Regulations 2002 (WA) ● DEC Guidelines for managing asbestos at construction and demolition waste recycling facilities
2012 ● Code of Practice for the Safe Removal of Asbestos 2nd Edition [NOHSC: 2002 (2005)] ● Code of Practice: Management & Control of Asbestos in Workplaces [NOHSC: 2018 (2005)] ● Kangaroo Island Council Procedure for handling, disposal and transport of asbestos waste ● Dept of Environment & Conservation Info Sheet “Disposal of Material Containing Asbestsos” ● www.commerce.wa.gov.au/worksafe/Content/Safety_Topics/Asbestos/index.htm
5.5 v5; Updated 08/05/17 Page 2 of 2
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
Appendix 3 Noise Emissions Assessment
t'strategen
Rochdale Holdings Pty Ltd A.B.N. 85 009 049 067 trading as: HERRING STORER ACOUSTICS P.O. Box 219, Como, W.A. 6952 (08) 9367 6200 [email protected]
PROPOSED SOLID WASTE DEPOT
LOT 509 PEDRETTI ROAD, PICTON EAST
NOISE EMISSIONS ASSESSMENT
NOVEMBER 2017
OUR REFERENCE: 22492‐2‐17250
,,1111 HERRING STORER ACOUSTICS
aa QC
Herring Storer Acoustics
DOCUMENT CONTROL PAGE
NOISE EMISSIONS ASSESSMENT LOT 509 PEDRETTI ROAD, PICTON EAST
Job No: 17250
Document Reference: 22492‐2‐17250
FOR
YOOKSON Pty Ltd
DOCUMENT INFORMATION
Author: Tim Reynolds Checked By: George Watts
Date of Issue : 9 November 2017
REVISION HISTORY
Revision Description Date Author Checked
1 Revised for comments 13/11/17 TR GW
DOCUMENT DISTRIBUTION
Copy No. Version No. Destination Hard Copy Electronic Copy
1 1 STRATEGEN Attn : Heath Morgan ([email protected])
1 2 STRATEGEN Attn : Heath Morgan ([email protected])
Herring Storer Acoustics
CONTENTS
1.0 INTRODUCTION 1
2.0 SUMMARY 1
3.0 CRITERIA 1
4.0 PROPOSED FACILITY 5
5.0 MONITORING 6
6.0 MODELLING 6
7.0 RESULTS 7
8.0 ASSESSMENT 7
9.0 CONCLUSION 8
APPENDICIES A Site Layout B Noise Monitoring
Herring Storer Acoustics Our ref: 22492‐2‐17250 1
1.0 INTRODUCTION
Herring Storer Acoustics has been commissioned to assess noise emissions from the proposed development of a solid waste depot (the Facility) to be located at Lot 509 Pedretti Road, Picton East. The purpose of this assessment was to assess noise emissions from this new facility for compliance in accordance with the Environmental Protection (Noise) Regulations 1997. This assessment therefore concentrates on compliance with the Regulations at noise sensitive premises (residences) in the vicinity of the Facility. The proposed Facility site is located within the East Picton Industrial Area. The proposed Facility site and surrounding lands are zoned industrial under the Regional Planning Scheme, however it is understood that a number of residences are located in the vicinity of the Facility site. For information, a site plan is attached in appendix A.
2.0 SUMMARY The Facility would only operate during the day period, with the operating hours being Monday to Saturday 0700 to 1900 hours (excluding Public Holidays). At the nearest noise sensitive premises (Lot 39 Golding Crescent), the noise level received from the Facility has been determined to be an LA10 of 51 dB(A), which when the +5 dB(A) penalty for tonality is applied, results in an assessable LA10 noise level of 56 dB(A). This can be compared to the allowable day period noise level of 58 dB(A). For the other residences to the west, the LA10 noise received from the Facility has been determined to be between 33 and 50 dB(A), which even after a +5 dB(A) penalty for tonality is applied, would be deemed to comply with the assigned LA10 noise levels at these residences. Additionally, there is a caretakers residence located on Lot 200 Pedretti Road and at this residence the assessable noise level is 53 dB(A), compared to an assigned LA10 noise level of 65 dB(A). With the inclusion of the intermittent noise levels associated with truck movements at the Facility, the LA1 noise level has been assessed (i.e. including the +5 dB(A) penalty for a tonal component) at between 38 and 58 dB(A). These levels would also be deemed to comply with the assigned noise levels under the Regulations. Based on the assessment, noise level emissions attributable to the operations at the proposed solid waste depot located at Lot 509 Pedretti Road, Picton East, have been determined to comply with the Environmental Protection (Noise) Regulations 1997 at the nearest residential premises, for the proposed times of operation.
3.0 CRITERIA The allowable noise level for noise sensitive premises in the vicinity of the proposed Facility site is prescribed by the Environmental Protection (Noise) Regulations 1997. Regulations 7 and 8 stipulate maximum allowable external noise levels or assigned noise levels that can be received at a premises from another premises. For residential premises, this noise level is determined by the calculation of an influencing factor, which is then added to the base levels shown below. The influencing factor is calculated for the usage of land within two circles, having radii of 100m and 450m from the premises of concern. For industrial premises, the assigned noise levels are fixed. The base noise levels for residential premises and the assigned noise levels for industrial premises are listed in Table 3.1.
Herring Storer Acoustics Our ref: 22492‐2‐17250 2
TABLE 3.1 ‐ BASELINE ASSIGNED OUTDOOR NOISE LEVEL Premises Receiving
Noise Time of Day
Assigned Level (dB)
LA10 LA1 LAmax
Noise sensitive premises : highly sensitive area
0700 ‐ 1900 hours Monday to Saturday 45 + IF 55 + IF 65 + IF
0900 ‐ 1900 hours Sunday and Public Holidays 40 + IF 50 + IF 65 + IF
1900 ‐ 2200 hours all days 40 + IF 50 + IF 55 + IF
2200 hours on any day to 0700 hours Monday to Saturday and 0900 hours Sunday and Public Holidays
35 + IF 45 + IF 55 + IF
Industrial Pemises All times 65 80 90
Note: LA10 is the noise level exceeded for 10% of the time. LA1 is the noise level exceeded for 1% of the time. LAmax is the maximum noise level. IF is the influencing factor.
It is a requirement that received noise be free of annoying characteristics (tonality, modulation and impulsiveness), defined below as per Regulation 9.
“impulsiveness” means a variation in the emission of a noise where the difference
between LApeak and LAmaxSlow is more than 15 dB when determined for a single representative event;
“modulation” means a variation in the emission of noise that –
(a) is more than 3 dB LA Fast or is more than 3 dB LA Fast in any
one‐third octave band; (b) is present for more at least 10% of the representative
assessment period; and (c) is regular, cyclic and audible;
“tonality” means the presence in the noise emission of tonal characteristics
where the difference between –
(a) the A‐weighted sound pressure level in any one‐third octave band; and
(b) the arithmetic average of the A‐weighted sound pressure levels in the 2 adjacent one‐third octave bands,
is greater than 3dB when the sound pressure levels are determined as LAeq,T levels where the time period T is greater than 10% of the representative assessment period, or greater than 8dB at any time when the sound pressure levels are determined as LA Slow levels.
Where the noise emission is not music, if the above characteristics exist and cannot be practicably removed, then any measured level is adjusted according to Table 3.2 below.
TABLE 3.2 ‐ ADJUSTMENTS TO MEASURED LEVELS
Where tonality is present Where modulation is present Where impulsiveness is present
+5 dB(A) +5 dB(A) +10 dB(A) Note: These adjustments are cumulative to a maximum of 15 dB.
Herring Storer Acoustics Our ref: 22492‐2‐17250 3
The closest noise sensitive premises (residences) to the proposed Facility have been identified as follows:
Residence A ‐ To the north west (Lot 9001 Harris Road, Picton East) Residence B ‐ To the west (Lot 5 Boyanup – Picton Road, Picton East); Residence C ‐ To the south west (Lot 603 Boyanup – Picton Road, Picton East); and Residence D ‐ To the south east (Lot 39 Golding Crescent, Picton East).
We note that there is also a caretakers residence associated with an industrial premises that should be considered. This residence is located within Lot 200 Pedretti Road, Picton East. This has been denoted as Caretakers residence E of Figure 3.1 below.
For information, an aerial photograph of the area is shown below as Figure 3.1.
FIGURE 3.1 – AREA AROUND PROPOSED FACILITY
The proposed Facility site and surrounding lands, including all identified noise sensitive premises, are zoned industrial as presented in Figure 3.2.
Herring Storer Acoustics Our ref: 22492‐2‐17250 4
FIGURE 3.2 – REGIONAL PLANNING SCHEME
Based on the zoning shown in Figure 3.2, the influencing factor (IF) has been calculated for the residences closest to the proposed Facility site and the determination of the influencing factors are summarised in Table 3.3.
TABLE 3.3 – INFLUENCING FACTORS
Influencing Factor Parameter Influencing Factor (dB)
Residence A North West
Residence B West
Residence C South West
Residence D South East
Major Road within inner circle ‐ ‐ ‐ ‐
Major Road within outer circle ‐ ‐ ‐ ‐
Secondary Road within inner circle ‐ ‐ ‐ ‐
Industrial Premises within the inner circle +9.4 (94%) +3.3 (33%) +6.8 (68%) +7.5 (75%)
Industrial Premises within the outer circle +6.8 (68%) +7.3 (73%) +4.8 (48%) +5.8 (58%)
TOTAL IF +16.2 (round down to +16)
+10.6 (Round down to +10)
+11.6 (Round down to +11)
+13.3 (Round down to +13)
Notes :
1 The caretakers residence has the same assigned noise level, as for the zoning of the land for which
the residence is built. In this case, that zoning being industrial. Thus, the assigned would be as listed in Table 3.4.
Herring Storer Acoustics Our ref: 22492‐2‐17250 5
Based on the above influencing factor, the assigned outdoor noise levels for the closest neighbouring residences for the day period are listed in Table 3.4.
Table 3.4 ‐ Assigned Outdoor Noise Level
Premises Receiving Noise Time of Day Assigned Level (dB)
LA 10 LA 1 LA max
Residence A – Lot 9001
0700 ‐ 1900 hours Monday to Saturday (Day)
61 71 81
Residence B – Lot 5 55 65 75
Residence C – Lot 603 56 66 76
Residence D – Lot 39 58 68 78
Caretaker Residence E At All Hours 65 80 90
4.0 PROPOSED FACILITY
From information provided, it is understood that the proposed Facility will operate during the day period, being between 0700 and 1900 hours Monday to Saturday. We also understand that the Facility would not operate on Sundays or Public holidays. The Facility includes the following infrastructure:
‐ 3m high Storage Bunker with concrete floor and high tilt‐up walls. ‐ 8.3m high Sorting Shed with colorbond roof, concrete tilt walls and auto opening
roller doors. Waste deliveries will use the northern gate adjacent to the Storage Bunker. Locations of the infrastructure and access are shown on the site plan in Appendix A. From information provided, there will be three mobile plant operating outdoors at the site, as follows:
- Sorting machine ‐ CAT 314C tracked excavator. - JCB 531‐70C Materials Handler. - Forklift.
The tracked excavator will operate on the eastern side of the site adjacent and within the storage bunkers. Whereas, the Materials Handler will generally work in front of the shed and storage bins. The forklift will work within the Sorting Shed and also outside in the same general area as the Materials Handler. No fixed plant, screening or crushing is proposed at the Facility. The Facility will accept construction and demolition waste, sorting these for transport off‐site to other facilities for crushing, screening, recycling or disposal.
Herring Storer Acoustics Our ref: 22492‐2‐17250 6
5.0 MONITORING
As per the DER Draft Guidelines on Environmental Noise for Prescribed Premises (released in May 2016), continuous noise monitoring has been conducted to establish the ambient noise levels. Monitoring was undertaken between Tuesday 24th October and Tuesday 31st October 2017. A noise monitor was located to the west of the site, with the locations identified in Figure 5.1. Noise monitoring results are shown graphically in Appendix B. The ambient noise levels were as expected and do not amend the acoustic assessment.
FIGURE 5.1 – LOGGER LOCATION
6.0 MODELLING Modelling was undertaken using the computer programme SoundPlan to predict noise levels received at the closest noise sensitive premises due to noise emissions from the Facility. Sound power levels used for the calculations are based on file data and manufacturer supplied noise levels. The modelling of noise levels has been based on the sound power levels shown in Table 5.1 for the main items of plant.
TABLE 5.1 – SOUND POWER LEVEL ‐ NOISE SOURCES dB(A) Item of Equipment Sound Power Level, (dB(A))
Excavator 98 Materials Handler 98 Forklift 84 Truck 97
Based on the small nature of the Facility, noise modelling was undertaken with the Excavator, Materials Handler and Forklift operating at the same time. Noise emissions from the equipment of site would operate for more than 10% of the time and hence, noise emissions from this scenario needs to comply with the assigned day period LA10 noise level. An additional scenario was run to assess noise against the LA1 criteria, when a truck would be on site either delivering or collecting waste.
!Logger Location
Herring Storer Acoustics Our ref: 22492‐2‐17250 7
Based on the above, noise modelling was undertaken for the following scenarios : LA10 ‐ All equipment on site operating. LA1 ‐ All equipment on site operating, with truck on site.
The weather conditions used for the modelling, as listed below in Table 5.2, were the standard weather conditions, as preferred by the Department of Environmental Regulations.
TABLE 5.2 – WEATHER CONDITIONS
Condition Day Night
Temperature 20°C 15°C
Relative humidity 50% 50%
Pasquill Stability Class E F
Wind speed 4 m/s* 3 m/s*
* From sources, towards receivers. The local topography (obtained from Google Earth) and the site infrastructure (Storage Bunker and Sorting Shed) were incorporated into the model.
7.0 RESULTS Based on the SoundPlan noise modelling, the noise received at the closest noise sensitive premises are shown summarised in Table 6.1.
TABLE 6.1 – CALCULATED NOISE LEVEL
Receiver Location / Name LA10 Noise Level
Scenario 1 ‐ Equipment LA01 Noise Level
Scenario 2 – Truck Movement
Residence A – Lot 9001 41 42
Residence B – Lot 5 32 33
Residence C – Lot 603 49 51
Residence D – Lot 39 50 53
Caretaker Residence E 48 50
8.0 ASSESSMENT Based on the calculated noise levels, compared to the background noise levels, it was determined that noise emissions from the Facility, with the exception of Residence B (Lot 5), when received at the closest noise sensitive premises would be tonal. Therefore, the +5 dB(A) penalty for tonal characteristics has been applied to the noise received at the noise sensitive premises, including to be conservative, Residence B (Lot 5). Table 7.1 summarises the applicable adjustments, and the resulting assessable noise level.
Herring Storer Acoustics Our ref: 22492‐2‐17250 8
TABLE 7.1 – APPLICABLE ADJUSTMENTS AND ASSESSABLE LEVEL OF NOISE EMISSIONS, dB(A)
Noise Measurement Location
Noise Level Parameter
Calculated Noise Level
Applicable Adjustments to Measured Noise Levels, Characteristics
Assessable Noise Level Where Noise Emission is NOT music
Tonality Modulation Impulsiveness
Residence A – Lot 9001 LA10 41 +5 ‐ ‐ 46
LA1 42 +5 ‐ ‐ 47
Residence B – Lot 5 LA10 32 +5 ‐ ‐ 37
LA1 33 +5 ‐ ‐ 38
Residence C – Lot 603 LA10 49 +5 ‐ ‐ 54
LA1 51 +5 ‐ ‐ 56
Residence D – Lot 39 LA10 50 +5 ‐ ‐ 55
LA1 53 +5 ‐ ‐ 58
Caretaker Residence E – Lot 200
LA10 48 +5 ‐ ‐ 53
LA1 50 +5 ‐ ‐ 55
Table 7.2 summarises the applicable Assigned Noise Levels and assessable noise level emissions for the worst case noise condition.
TABLE 7.2 – ASSESSMENT OF NOISE LEVEL EMISSIONS Noise Measurement Location
Scenario Noise Level
Parameter
Assessable Noise Level,
dB(A)
Applicable Times of Day
Applicable Assigned Noise
Level (dB)
Exceedance to Assigned Noise
Level (dB)
Residence A – Lot 9001
1 (Plant only) LA10 46 Day (LA10) 61 Complies
2 (Plant with trucks) LA1 47 Day (LA1) 71 Complies
Residence B – Lot 5
1 (Plant only) LA10 37 Day (LA10) 55 Complies
2 (Plant with trucks) LA1 38 Day (LA1) 65 Complies
Residence C – Lot 603
1 (Plant only) LA10 54 Day (LA10) 56 Complies
2 (Plant with trucks) LA1 56 Day (LA1) 66 Complies
Residence D – Lot 39
1 (Plant only) LA10 55 Day (LA10) 58 Complies
2 (Plant with trucks) LA1 58 Day (LA1) 68 Complies
Caretaker Residence E – Lot 200
1 (Plant only) LA10 53 (LA10) 65 Complies
2 (Plant with trucks) LA1 55 (LA1) 80 Complies
9.0 CONCLUSION
Based on the assessment, noise level emissions attributable to the operations at the proposed Facility located at Lot 509 Pedretti Road, Picton East, have been determined to comply with the Environmental Protection (Noise) Regulations 1997, for the proposed times of operation.
APPENDIX A
SITE LAYOUT
LOT 509
PEDRETTI ROAD
PE
DR
ET
TI
RO
AD
(4303 sqm)
PROPOSED SORTING SHED(495.300 sqm)
FFL + 300 ABOVE ROAD LEVEL
40009000
PROPOSED STORAGE BUNKER
EXISTING LIMESTONE RETAINING WALL (max. 3 BLOCKS HIGH X 350mm) EXISTING CHAINLINK FENCE INSIDE
(AREA 397.779 sqm)
NEW HOTMIXCROSSOVER
SEPTIC SYSTEM TO HEALTH DEPARTMENTSAPPROVAL
VERGE LANDSCAPING
LA
ND
SC
AP
ING
CA
R P
AR
KIN
G
EMPTY WASTE BIN STORAGE
AREA TYPICALLY
45 000 B'DRY
35 013 B'DRY
97130 B
'DR
Y
826
43
B'D
RY
14000 B'D
RY
LANDSCAPING
WESTERN POWER
PADMOUNT
NE
W C
HA
INL
INK
FE
NC
E
NEW CHAINLINK FENCENEW CHAINLINK GATES
NE
W C
HA
INL
INK
FE
NC
E
NE
W C
HA
INL
INK
GA
TE
S
NE
W C
HA
INL
INK
FE
NC
E
ROLLERDOOR
ROLLERDOOR
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
NEW
CHAIN
LINK FE
NC
E UNDERGROUNDPOWER DOME
STREET LIGHT POLE
FIRE HYDRANT
STREET STORMWATER SIDE ENTRY PITS
EXISTING CONCRETE STREET KERB
9000
STREETLIGHTPOLE
STREET STORMWATER SIDE ENTRY PIT
STREET STORMWATER SIDE ENTRY PIT
CONCRETE PATH
BOLLARDSAND FENCE
STREET DRAINAGE OUTFALL
EXISTING LOW LYING DRAINAGE/P.O.S. AREALOCKABLE GATE
BOLLARDS AND CONCRETE
TELSTRA
ROLLERDOOR
1695
0
1000
0
5 000 B'DRY
5 000 B'DRY
3 5
00
B'D
RY
1000
B'D
RY
39600100
129
750
1000
0
330
1305
0
PEGPEG
PEG
CONCRETE
PROPOSED OFFICE/V'DAH(49.473 sqm)
FFL + 300 ABOVE ROAD
LEVEL
6900
5033
020
3000 HIGH CONCRETE TILT WALLS
30
00
HIG
H
CO
NC
RE
TE
TIL
T W
AL
LS
30
00
HIG
H
CO
NC
RE
TE
TIL
T W
AL
LS1 N/A N/A
3 LARGE SHRUB 2.5m high
dianella revoluta
LANDSCAPING SCHEDULE
4 INTERMEDIATE SWALE PLANTING ZONE 30-70cm high
Hibbertia stellaris (shrub)Scaevola albida (shrub)
2 TREE 10m high Agonis flexuosa
LANDSCAPING CALCSLOT AREA: 4303m²
VERGE LANDSCAPING: 367.460m²ON SITE LANDSCAPING: 277.344m²TOTAL PROVIDED: 644.804m²
PERCENTAGE: 14.98%
SITE AREA - 4303.00 m²BUILDING AREA - 544.773 m²BUNKER STORE - 397.779 m²HOTMIX SEAL - 0 m²
SITE AREA'S
TOTAL REQUIRED VOLUME OF ONSITE STORAGE AT 1.0m³ PER 65.0m² OF LOT 509 SITE AREA (4303 sqm) - 66.20 m³
TOTAL PROVIDED SWALE STORAGE - 70.00 m³
*NOTE:- ALL SWALE EMBANKMENT TO BE COMPLETED WITH CRUSHED CONCRETE AGGREGATE (75mm OR GREATER). - LANDSCAPING AREAS HAVE NOT BEEN CALCULATED TO INCLUDE THE 3 SWALE DRAIN BASES.- ON-SITE LANDSCAPING AREAS (277.344 m² ARE CONSIDERED TO BE IN ADDITION TO SWALE AREAS FOR STORMWATERCONTROL
STORMWATER
SWALE 1(35.000 m3)
2
A001
3
A001
1515
ST
OR
MW
AT
ER
SW
AL
E 2
(10
.00
m3
)
NE
W H
OT
MIX
CR
OS
SO
VE
R
LA
ND
SC
AP
ING
PA
TH
4
A001
gra
de
flo
or
100
to
fall
6000 8170 830
15000
23808
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
LANDSCAPING
300mm WIDE GALVINS STORM WATER GRATE WITH TRAFFICABLE LID OR SIMILAR APPROVED, 150 DIAMETERPVC PIPE TO CONNECT TO SWALE 3
30
0m
m W
IDE
GA
LV
INS
ST
OR
M W
AT
ER
G
RA
TE
WIT
H T
RA
FF
ICA
BLE
LID
OR
S
IMIL
AR
AP
PR
OV
ED
, 15
0 D
IAM
ET
ER
PV
C P
IPE
TO
CO
NN
EC
T T
O S
WA
LE
2
SO
RT
ING
SH
ED
OF
FIC
EO
FF
ICE
SE
TB
AC
K
SO
RT
ING
SH
ED
SE
TB
AC
K
gra
de
flo
or
100
to
fall
1
2
3
8100
SORTING SHED SETBACK
5000
SORTING SHED SETBACK AT CORNER PEG MARKEDTHUS
PARKING CALCULATION
USE NLA BAYS REQ'D
INDUSTRY- GENERAL/LIGHT 480.984m² NLA 4.809OFFICES / ADMINISTRATION 32.861m² NLA 0.821TOTAL 5.629
GRAND TOTAL 6 BAYS
ACTUAL BAYS PROVIDED 6 BAYS
CALCULATIONS BASED ON THE SHIRE OF DARDANUP (TPS 3) DEVELOPMENT CODE PROVISIONS
DEVELOPMENT USE: WASTE STORAGE- INDUSTRY - GENERAL/LIGHT
WAREHOUSE (STORAGE/DISPLAY ONLY) = 1 BAY PER 100m²*WITH A MINIMUM OF 5 BAYS PLUSOFFICES / ADMINISTRATION = 1 BAY PER 40m²
CAR BAY
4
SWALE 3 STORMWATER OVERFLOW RELIEF BUBBLE PIT OUTLET TO STREET PITS TO ENG'S DETAILS AND COUNCIL APPROVAL
SW
AL
E 2
ST
OR
MW
AT
ER
OV
ER
FLO
W R
EL
IEF
B
UB
BL
E P
IT O
UT
LE
T T
O S
TR
EE
T P
ITS
TO
EN
G'S
D
ET
AIL
S A
ND
CO
UN
CIL
AP
PR
OV
AL
EX
IST
ING
CO
NC
RE
TE
ST
RE
ET
KE
RB
NOTE - PROPOSED PROJECT SHALL
BE SET OUT PARALLEL TO FRONT
35 013 BOUNDARY
COMPACTED CRUSHED CONCRETE AGGREGATE
SURFACE TYPICALLY
STEEL BOLLARDS
PATH
1695
0
SO
RT
ING
SH
ED
SE
TB
AC
K
9000
3747
2008
0
1895
1800
30
00
WID
E V
ER
GE
L
AN
DS
CA
PIN
G
REAR F.L. +200 ABOVE ROAD LEVEL
1500
3000
3000 WIDE VERGE LANDSCAPING
570 5400
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FALL
FA
LL
FA
LL
FALL
FALL
1850
0
3000
CAR BAY
5
FALL
CAR BAY
6
2700
FA
LL
FALL
2500
1000
13000 3000
STORMWATER SWALE 2 (25.00 m3)
2000
0
1500
CO
MP
AC
TE
D C
RU
SH
ED
C
ON
CR
ET
E A
GG
RE
GA
TE
S
UR
FA
CE
TY
PIC
ALL
YC
OM
PA
CT
ED
CR
US
HE
D
CO
NC
RE
TE
AG
GR
EG
AT
E
SU
RF
AC
E T
YP
ICA
LL
Y
ROOF & ACCESSORIES SELECTIONS:
ROOF, GUTTERS & FLASHINGS
ROOF SHEET: LYSAGHT CUSTOM ORB ROOF SHEETING @ 10° PITCH (0.42BMT) COLORBOND FINISH -
FASCIA: C25015, ZINCALUME MANUF. FINISH -
GUTTERS: "SHEERLINE" COLORBOND FINISH -
ROOF COLORBOND FINISH -FLASHINGS:
PARAPET COLORBOND FINISH -CAPPINGS:
ROOF VENT: "STRATCO" STRATFLO VENTRIDGECOLORBOND FINISH
DOWNPIPES & DP FIXINGS
150 DIAMETER PVC DOWNIPES TO BE PAINTED IN SAME COLOUR AS COLORBOND DOWNPIPE SELECTION.*ALL DOWNPIPES TO BE FIXED TO STAND-OFF CLIPS.
GENERAL NOTES:
BUILDER MUST CHECK AND CONFIRM EXISTING LEVELS ON SITE PRIOR TO COMMENCING ANY WORKS. REPORT ANY DISCREPANCIES TO THE SUPERINTENDENT AND SEEK INSTRUCTION PRIOR TO PROCEEDING.
BUILDER MUST VERIFY ALL DIMENSIONS ON SITE PRIOR TO THE COMMENCEMENT OF ANY WORK OR THE PRODUCTION OF ANY SHOP DRAWINGS. REPORT ANY DISCREPANCIES TO THE SUPERINTENDENT AND SEEK INSTRUCTION PRIOR TO PROCEEDING.
ALL WORKMANSHIP AND MATERIALS TO BE IN ACCORDANCE WITH THE MOST CURRENT BUILDING REGULATIONS AND RELEVANT S.A.A CODES AND AUSTRALIAN STANDARDS INCLUDING AMENDMENTS.
THE AUTHORIZED REQUIREMENTS OF LOCAL AUTHORITIES AND OTHER STATUTORY AUTHORITIES ARE TO BE COMPLIED WITH.
BUILDER TO ALLOW FOR ALL FEES TO CHECK SHOP DRAWINGS.
DO NOT SCALE DRAWINGS.
THIS DESIGN IS COPYRIGHT AND SHALL NOT BE REPRODUCED WITH OUT THE WRITTEN PERMISSION OF VEENS DESIGN GROUP.
SHRUB - SEA HEATH (FRANKENIA PAUCIFLORA)
SHRUB - AUSTRALIAN BLUEBELL (BILLARDIERA FUSIFORMIS)
SHRUB - PAYNES FIND (THRYPTOMENE)
LARGE SHRUB - LESSER BOTTLEBRUSH (CALLISTEMON PHOENICEOUS)
GROUND COVERS CONSISTING OF - NATIVE WISTERIA (HARDENBERGIA COMPTONIANAL) - GREEN CARPET (GREVILLEA CRITHMIFOLIA)
*NOTE:• MULCH - 'NATURES MIX' BLEND OF COMPOST AND MARRI
CHIPS • RETICULATION INSTALLED TO ALL PLANTED AREAS
LANDSCAPING LEGEND
FENCING LINE
2.000 sqm x 17.500 m= 35.000 m3
1000
CONCRETE BUNKER WALL
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)
2985
985 1000 1000
1515 2985
FFL (GROUND) (RL 0)
500
FENCING LINE
0.50 sqm x 20 m= 10.00m3
SORTING SHEDSIDE WALL
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)
500 500 500
15001500
FFL (GROUND) (RL 0)
FENCING LINE
2.00 sqm x 12.500 m= 25.00 m3
2500
STONE PITCHING TO SIDE WALLS AND BASE (TYP.)500 1500 500
500
1000
Project Name
ScaleChecked by
Drawn by
Date
Project number
ON A1 SHEET
Sheet Number Current Revision
29
-Sep
-17 4
:17
:33 P
M
As indicated
PROPOSED WASTE STORAGEDEVELOPMENT ON LOT 509 PEDRETTIROAD, PICTON EAST FOR YOOKSON P/L
PROPOSED SITE PLAN
8726-17
JULY 2017
GR
RV/PR
A001
1 : 200A001
PROPOSED SITE PLAN1
NORTH
No. Description Date
0 2 4 6 8 10
SCALE 1:200
15 20 30
1 : 100
SWALE 12
1 : 100
SWALE 23
1 : 100
SWALE 34
. ...,, ~
~\\/!/~ ~ ::::. ~/1\1~
0
0
0
0
.~
~
8 - -...... _ -■ Ill
~~veens r DESIGN GROUP
~
~
Ill ill ' ' i ' ~
Street Sunbury WA 6230 Suite 1/26 Carey _ @ nsdesign.com.au
721 2526 I adm,n vee P 08 9 des ig n com.au F 08 9721 2527 I veens .
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0
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APPENDIX B
NOISE MONITORING
Herring Storer AcousticsJob No : 17250
Figure 01Appendix B
20
30
40
50
60
70
80
90
16:0
018
:00
20:0
022
:00
25/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
026/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
020/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
028/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
029/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
030/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
012
:00
14:0
016
:00
18:0
020
:00
22:0
031/10/2017 0:00
2:00
4:00
6:00
8:00
10:0
0
Noise L
evel (d
B(A)
)
Time / Date
BACKGROUND MONITORING ‐ PICTON EAST
Leq Lmax L1 L10 L90
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
Appendix 4 Environmental risk criteria
t'strategen
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 1
Likelihood
off•s lto lfflp.ac1t loc•I suit lltgll ltw4 o, .l~
off~M 1Mp.ac11 wldtt ,ult. fflld ~ ot•i,o.,e
J.lodtoic,.,.,le'fflot~-'t!'~l:Oall NOlhiQII
---~ 0, ~oalM9'"fc.antt•
Spec,t,c ~• Ctc~ Ctot er-,fOMlt!'>IJ ·t 1 •. soon ' ,Ql1' Y • , Cffdf,d -------------4--on ~ ii• lmJ>Klt hogfl
Off•tlt. lmp>ell local tUI♦ m.d ~
off-tit♦ lmp>elt wld♦t suit io..lc','"
. "Ott '"'1"' -.p,acl IO~ MN ol 119' conw,v,a.._ v.a.~ot ~~~'1( ..
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oll•tlt♦ lmp.aclt loul SUI♦ .... 1tw1
oll~lt• lmpx11 wlcl♦r u •lt ~
~ ~- :,uN (It!, .. ..-u ..,, .l! ,~to/ no< bf, ,g,... I
on~il• lmJ>Klt ....., ,
oll•t M IMpx11 loc.a.l tc>I♦ ,..,_
oll,s lt• IMp>ell wlcl• r s c>lt nocc,e•~
SPtQ"lc ~t tCCN (for er.-_,.~!) Witty lObe ~
on-111♦ lmp.a.u ~
~ ~t CtcCN (for -IIOtll'f'oenljmtl
The following crrteria will be used to determine th• likelihood of lhe nsk evenl occurring.
Almos, The nsk event ,s expected to occur in most Certain circumsl.lnces
Likely The nsk event will probably occur in most circumstances
Possible The risk event could occur at some lime
Unlikely The nsk event w.I1 probably not occur ,n most circumstances
Rare The nsk event may only occur "' excepuonal circumstances
Adv♦rtt h♦>!th ♦ffKII ~lt,'t' o,ongo,r,o~ tit I
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ve-.1 '-PfCJ' ~ t Ctt.ena (lo, C>lblic IINl!!ll ¥et•<~ Loul ,ult Imp.KIi ,...,,. If', ,r.,pxt IO~
Adv♦rt♦ ht.a.Ith ♦IIKII - ~ 0, O<~ ~ ,.,_, SptCl',c ~t Cn:CN (lo, p,.(>l,c ht.a::ri) .lre .ll "-•« no<IH""},...t
Loul suit ""'p>ett Mod , lfflCl,lCt IO-ly
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$ptdc ~• Cn'en, (lot Plb'< 11t.i:,,1 crJf'Qt'WI
t'strategen
Solid Waste Depot - Pedretti Road, Picton East
HWS17300.01 R001 Rev0
27-Nov-17 2
Llkellhood Consequence
Sllght Minor
Almost Certain Medium -Llkely Medium Medium
Possible Medium
Unlikely Medium Medium
Rare Medium Medium
t'strategen