-75mm crushed gravel...•olvo ec480 excavator v : 107 db (lwa) • komatsu wa 500- 6 loader : 109...

!

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599123 mE8079025 mN

601541 mE8078598 mN

601154 mE8076410 mN

598737 mE8076835 mN

599000

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600000

600000

601000

601000

602000

602000

8076

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8076

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8077

000

8077

000

8078

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8079

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8080

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8080

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Document Path: G:\4. MATERIALS\Gibb River Road\SLK30\Gravel Reserve Boundary.mxd

MAIN ROADS WESTERN AUSTRALIAKIMBERLEY REGION

GIBB RIVER ROAD:SLK 30 MATERIAL AREA (GRAVELRESERVE R 41506)

ATTACHMENT 2Proposed Precribed Premise Boundary

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DERBY

CAMBALLINFITZROY CROSSING

SCALE @ A4 : 20,000DATE: 22/02/2017DRAWN: JJ RAO

CRS: GDA 1994 MGA Zone 51DATA SOURCESImagery sourced Landgate, all other data MRWA

0 200 400 600 800 1,000100 Meters

LEGENDPrescribed Premise Boundary (Gravel Reserve R 41506)

1 ·nroads @ ..-... ma "''"'"'' fw" .. ,, ... ,

Calculation results may differ due to variations in operating conditions and application of crushing and screening equipment. This information does not constitute an express or implied warranty, but shows results of calculations based on information provided by customers or equipment manufacturers. Use this information for estimating purposes only.

All calculations performed by AggFlow. http://www.AggFlow.com

Kimberley QuarriesMRWA Gibb River RoadJim Sweet

Project #: 41071 Revision #: - Date: February/20/2017

I-130 Std Pre-Screen

Terex Finlay

Pushed- up Gravel -75mm Crushed Gravel

Radial Stacker \ \ \

A

#0

111.2 dB

57.2 dB

51.2 dB

43.2 dB

37.2 dB

38.7 dB500 m

1000 m

2500 m

5000 m

MEDA STATIONHOMESTEAD

(4.2km)

595000

595000

597500

597500

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602500

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605000

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8070

000

8070

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8072

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Document Path: G:\4. MATERIALS\Gibb River Road\SLK30\Works Approval and Licencing\Gravel Reserve Sens Receptor - Noise Levels.mxd

MAIN ROADS WESTERN AUSTRALIAKIMBERLEY REGION

GIBB RIVER ROAD:SLK 30 MATERIAL AREA (GRAVELRESERVE R 41506)

ATTACHMENT 7 Separation Distance from Sensitive Receptors

!(

!(

!(

DERBY

CAMBALLINFITZROY CROSSING

SCALE @ A4 : 70,000DATE: 30/03/2017DRAWN: JJ RAO

CRS: GDA 1994 MGA Zone 51DATA SOURCESImagery sourced Landgate, all other data MRWA

0 1,000 2,000 3,000 4,000 5,000500 Meters

LEGENDPrescribed Premise Boundary (Gravel Reserve R 41506)

#0 Sensitive ReceptorsSeparation Distances

500 m1000 m

2500 m5000 m

@ l'Amainroads 'ffw \\t-.,1 ... 1<, \t,IN\LI\

Main Roads Western Australia Kimberley Derby Office, 20 Wodehouse Street, PMB 959, Derby WA 6728 Kununurra Office, 293 Messmate Way, PO Box 138, Kununurra WA 6743

mainroads.wa.gov.au [email protected] 138 138

Enquiries: JJ Rao Our Ref: D17#291394 Your Ref:

26 April 2017

Department of Environment Regulation Kununurra Regional Office Lot 248 Ivanhoe Rd KUNUNURRA WA 6743 Via email: [email protected]

Dear Sir/Madam

Gibb River Road Gravel Reserve R 41506: Licence Application Supporting Document 1. Background Main Roads Western Australia is planning to commence reconstruction and sealing works on the Gibb River Road between Straight Line Kilometre (SLK 28.4 -62.5). The proposed works are expected to take place in June 2017.

To support the requirement for materials, Main Roads is seeking an Operating Licence to extract, crush and screen gravel material from its Reserve located at SLK 30 (Attachment 2). We anticipate that a Works Approval is not needed as the only works required to ‘construct’ the site is clearing, which is already approved for by the DER under a clearing permit, and managed under a Vegetation Management Plan and Revegetation Management Plan.

2. Land Tenure and Ownership

The premise on which this application relates to is legally described as Lot 358 on Plan 36522, or gravel reserve R 41506.

Lot 865 is owned by the State of Western Australia and is vested to Main Roads for the purpose of a Gravel Pit. The boundaries of R 41506 are illustrated in Attachment 2.

3. Description of Proposed Activities The following works will be conducted within the SLK 30 Gravel Reserve.

• Clearing of Vegetation and topsoil/overburden stripping (permitted under CPS 818)

• Pushing of lateritic gravel by bulldozer into stockpiles within pit. Approximately 70,000 tonnes will be pushed

• Crushing and screening of material if required using a Terrex I-130 Impact crusher with an attached screen. For the purposes of this application, we have assumed all material will require crushing/screening (70,000 tonnes).

• Stockpiling and preconditioning of material with water to achieve optimal moisture content.

• Haulage of materials to construction site.

IA mainroads 'fil!I WESTER1" A!ISTHALIA

mailto:[email protected]

These works, specifically point 3, fall into the following categories of prescribed premises for which Main Roads is seeking a works approval and licence for:

• 12 – Screening etc. of material: premises on which material extracted from the ground is screened, washed, crushed, ground, milled, sized or separated

Table 1 below describes the specific activities that constitute categorisation into the above categories.

Table 1: Activity Description Category Activity Description Approximate

Volume/Tonnage Duration of Activity

12 Extraction from ground, crushing and screening of material.

>50,000 Tonnes May 2017 to August 2017

4. Other Approvals and Consultation

To date, Main Roads has carried out the following consultations:

• Aboriginal Heritage: Ethnographic and Archaeological Survey and Consultation

• DER: Vegetation Clearing Approvals

• Shire of Derby West Kimberley: Shire has confirmed that no planning approvals or permits are required from them apart from a works approval and operating licence from the DER.

Main Roads has been granted the following approvals:

• Permit to Clear Native Vegetation (CPS 818) for a portion of Gravel Reserve 41506

• Aboriginal Heritage Clearance from the Warrwa native title claimant group.

5. Competency of the Operator Extraction, crushing and screening of materials will be contracted out to competent contractor through public tender process. Under the contract, the contractor is required to have experienced operator in similar sized and larger operations, and has h hold similar works approvals and licences. All plant and machinery will be supplied by the potential contractor.

6. Public Health and Environmental Risks

Main Roads has identified the following public health and environmental risks. These have been identified from environmental assessment work as well as the DER’s guidance documents (separation distances from industrial land uses)

Dust The operation of heavy vehicles and a crusher is likely to result in some dust. These may pose a risk to public health. The nature of the material being removed (lateritic gravel), is less dusty than more fine material such as sands, but may still generate some dust especially during crushing/stacking.

Noise The operation of heavy vehicles and a crusher is likely to result in high noise. These may pose a risk to public health. The hours of operation for the crushing contract will be between 7am and 5pm, with no works during weekends and public holidays.

Noise generating equipment on site is likely to be:

Page 2

IA mainroads "• WESTERN AUSTRALIA

• Volvo EC480 Excavator: 107 dB (LWA)

• Komatsu WA 500-6 Loader : 109 dB (LWA)

• John Deere 872D Grader 72 dB (LWA)

• Terrex Finlay I-130 Impact Crusher with Pre-Screen 93.7 dB (LWA)

• Telestack 424R Radial Stacker 90 dB0F

1

Noise levels listed above are only for standard noise during operation, and does not include brief periods of higher levels (e.g. reversing alarms or tipping of materials)

7. Siting and Location

Separation Distances from Sensitive Receptors The closest sensitive receptor to the SLK 30 Gravel Reserve is the Meda Station Homestead, Located approximately 4.2km from the Premise. This is in excess of the recommended buffer distances for crushing and screening activities from both the (draft) DER and EPA Guidance Statements (EPA 2005, DER 2015).

Main Roads has undertaken a brief noise assessment using the inverse square law. Based on the list of equipments that are likely to be utilised, cumulative noise levels at the site are expected to be approximately 111.2 dB SPL1F

2. Inverse square law calculations indicate that noise levels at the Meda Station Homestead is expected to be approximately 38.7 dB SPL2F

3 during operating machine hours (0700 – 1700hrs). This level is considerably lower than the maximum levels listed in the Noise Regulations 1997, which specifies not more than 65 dB at any time (LAmax), for a Noise Sensitive Premise, where there is no influencing factor (DER 2017).

Dust is unlikely to affect Meda Station Homestead and will be managed on site using Environmental Management Plans. Main Roads has access to and a licence to use water bore in close proximity to the site for dust suppression purposes.

The location of sensitive receptors in relation to the Premise is illustrated in Attachment 7.

9. Management of Potential Impacts to Public Health and the Environment As part of the management of impacts to the general environment, Main Roads is required to abide by a Project Environmental Management Plan. The EMP contains provisions to minimise and manage impacts from Noise and Dust.

A copy of the EMP has been provided as an attachment to this document.

In addition to the Project EMP, a Construction EMP (crushing) will also be developed to capture requirements in the Project EMP as well as the requirements of any other approvals and consultation processes (including this works approval and licence application).

A draft Crushing Construction EMP is attached to this letter.

1 Noise levels not available from manufacturer – assumed levels based on operating capacity 2 Cumulative SPL levels are at 1m. Noise emission levels are nominal and are sourced from equipment specification sheets. Where none were available, levels from comparable equipment of similar size, capacity and powerplant were used. 3 Excludes external effects of ground/air reflection/absorption, dampening from vegetation, wind and external noise sources. Assumes activity is occurring at the closest boundary of premise

Page 3


We trust that this meets your requirements at this time. Should you require further information, please contact JJ Rao at (08) 9158 4304 or at [email protected].

Yours sincerely

Shariful Islam Shariful Islam Project Manager Development Attached: Confirmation from Shire of Derby-West Kimberley that no planning approvals are needed Draft Crushing Environmental Management Plan

Page 4


mailto:[email protected]

1

RAO Jeevarayan (JJ) (Con)

From: Wayne Neate <[email protected]>Sent: Wednesday, 22 March 2017 3:25 PMTo: RAO Jeevarayan (JJ) (Con)Cc: Amie Pawczynski; Chris HurstfieldSubject: RE: Website form submission - Contact form

JJ, There are no approvals required from the Local government for this work. Regards

Wayne Neate Executive Manager Technical Development Services Email: [email protected] Tel: (08) 9191 0999 Web:http://www.sdwk.wa.gov.au

Shire of Derby/West Kimberley PO Box 94 Derby 6728

Shire of Derby/West Kimberley: This email is private and confidential. If you are not the intended recipient, please advise us by return email immediately, and delete the email and any attachments without using or disclosing the contents in any way, including disseminating, copying or taking any action in reliance on it. The views expressed in this email are those of the author, and do not represent those of the Shire of Derby/West Kimberley unless this is clearly indicated. You should scan this email and any attachments for viruses. The Shire of Derby/West Kimberley accepts no liability for any direct or indirect damage or loss resulting from the use of any attachments to this email.

-----Original Message----- From: Automated form submission [mailto:[email protected]] Sent: Wednesday, 22 March 2017 1:38 PM To: Amie Pawczynski <[email protected]> Subject: Website form submission - Contact form This is an automated message containing the results of a recent form submission from your website. Your name: JJ Rao Your email: [email protected] Telephone: 9158 4304 Your enquiry: Hello, Main Roads is planning to commence some crushing and screening works at our gravel reserve on the Gibb River Road, 30 kms east of the Great Northern Highway. We are seeking relevant approvals from the Department of Environment Regulation. I am after the contact details of someone at the Shire who can explain what requirements (if any) that the Shire may have with respect to the works. Regards, JJ

'

Shire oi Derby/ . west liimbertey

Printed copies are uncontrolled unless marked otherwise. Refer to iRoads for current version.

XX <Month> 2017

Construction Environmental Management Plan

Gibb River Road SLK 30 – Gravel Reserve 2017

TRIM Document No:

CONSTRUCTION ENVIRONMENTAL MANAGEMENT PLAN – GIBB RIVER ROAD SLK 30 GRAVEL RESERVE

Contents 1 PURPOSE ................................................................................................................... 1

2 PROJECT CONTEXT ................................................................................................. 2 Project Description ................................................................................................................. 2 2.1

3 LEADERSHIP ............................................................................................................. 1 Leadership and Commitment ................................................................................................. 1 3.1 Environmental Policy ............................................................................................................. 1 3.2 Roles and Responsibilities ..................................................................................................... 1 3.3

4 PLANNING .................................................................................................................. 2 Planning Actions .................................................................................................................... 2 4.1 Risks and Opportunities ......................................................................................................... 2 4.2

5 ENVIRONMENTAL SUPPORT ................................................................................... 3 Resources ............................................................................................................................. 3 5.1 Training and Competency ...................................................................................................... 3 5.2

5.2.1 Awareness ................................................................................................................. 3 5.2.2 Site Induction Training ................................................................................................ 3

Consultation and Communication .......................................................................................... 4 5.35.3.1 Consultation ............................................................................................................... 4 5.3.2 Internal Communication .............................................................................................. 4 5.3.3 External Communication ............................................................................................ 4

Documentation ....................................................................................................................... 4 5.45.4.1 General ...................................................................................................................... 4 5.4.2 Document and Data Control ....................................................................................... 4

6 OPERATION ............................................................................................................... 5 Environmental Operational Controls ...................................................................................... 5 6.1 Inspection and Test Plans at Hold Points ............................................................................... 5 6.2 Emergency Preparedness and Response ............................................................................ 16 6.3 Register of Emergency Personnel ........................................................................................ 16 6.4

6.4.1 First Aid .................................................................................................................... 16 6.4.2 Major Accident .......................................................................................................... 16

7 MEASUREMENT AND PERFORMANCE EVALUATION ........................................ 18 Monitoring, Measurement, Analysis and Evaluation ............................................................. 18 7.1

7.1.1 General .................................................................................................................... 18 Environmental Incident Investigation, Corrective and Preventative Action ........................... 18 7.2

7.2.1 Environmental Incident Reporting and Investigation ................................................. 18 7.2.2 Environmental Audit ................................................................................................. 18 7.2.3 Corrective and Preventative Action ........................................................................... 18

8 MANAGEMENT REVIEW & CONTINUAL IMPROVEMENT .................................... 19

9 DEFINITIONS ............................................................................................................ 20

Document No:


10 REFERENCES AND RELATED DOCUMENTS ....................................................... 21

11 APPENDICES ........................................................................................................... 22 APPENDIX A: ENVIRONMENTAL POLICY ......................................................................... 23 APPENDIX B: MAIN ROADS ENVIRONMENTAL AND HERITAGE ASSESSMENTS AND

MANAGEMENT PLANS ........................................................................................... 24 APPENDIX C: PROJECT ENVIRONMENTAL OBLIGATIONS REGISTER ......................... 26 APPENDIX D: MOBILE PLANT/VEHICLE HYGIENE CHECKLIST ...................................... 27 APPENDIX E: ENVIRONMENT INCIDENT REPORT FORM .............................................. 28

Document No:


Document Control Owner Manager Environment

Custodian Kimberley Delivery Manager

Document Number XXX

Issue Date XX/XX/XX

Review Frequency Annual

Amendments Report Compilation & Review

Name and Position Document Revision Date

Author: Sarah Belladonna Environment Officer Draft v1 22/03/2017

Reviewer: JJ Rao Regional Environment Officer Draft v1 11/04/2017

Document No:


1 PURPOSE This Construction Environmental Management Plan (CEMP) contains Main Roads Western Australia’s (Main Roads) requirements for environmental management for the gravel crushing and stockpiling of material located on Gibb River Road SLK 30. This gravel reserve is being utilised to ensure suitable quality and volumes of material to complete the Gibb River Road Reconstruction Project for 2017. To enable the reconstruction of Gibb River Road, Main Roads proposes to develop a crushing and screening facility at an existing Main Roads gravel reserve (R41506) located approximately near SLK 30 totalling 872 ha to facilitate the production of material suitable for the use as the base course material for the road project. It is estimated that 70,000 tonnes (50,000m3) of material will be crushed and sized, and will be produced over approximately 5 months. This CEMP is to be used as an on-site reference for Main Roads, people working on behalf of Main Roads, environmental regulators and other parties with an interest in understanding Main Roads approach to environmental management on the Gibb River Road SLK 30 – Gravel Reserve. It details the management of operations, specifying management actions, monitoring requirements and accountabilities. Main Roads have prepared and are responsible for the implementation of this CEMP.

CEMP Gibb River Road Gravel Reserve at SLK 30_draft 5.docx Page 1 of 39


2 PROJECT CONTEXT Project Description 2.1

Project Title: Gibb River Road SLK 30 – Gravel Reserve Project location(s): The project area is located on Gibb River Road (M020) at SLK 30 Shire of Derby / West Kimberley (Figure 1).

• North West: 599123mE 8079025mN • South West: 598737mE 8076835mN • South East: 601154mE 8076410mN • North East: 601541mE 80760410mN

Project Purpose: Main Roads is planning to commence reconstruction and sealing works on the Gibb River Road (SLK 28.4 -62.5). Material used for this project will be extracted from an existing gravel reserve at SLK 30. Project Components: The following works will be conducted within the gravel reserve:

• Clearing of vegetation and topsoil/overburden stripping (permitted under CPS818; refer to Figure 2 for the approved clearing area);

• Pushing lateritic gravel by bulldozer into stockpiles within the pit; • Crushing and screening of material; • Stockpiling and preconditioning of material with water to achieve optimal moisture content; • Haulage of materials to construction site.

The volume of aggregate, rockbase and rock armour anticipated to be produced is approximately 70 000 tonnes. It is expected that material will be crushed with the plant operating between the hours of 7am– 5pm Monday to Frday (excluding weekends and Public Holidays) or 12 days on and 2 days off. Crushing and screening is planned to commence June and to be completed by October. Main Roads is required to apply for a licence and works approval in order to operate. Main Roads is seeking a Works Approval and subsequently an Operating Licence from the Department of Environment Regulation (DER) to extract, crush and screen gravel material from its Reserve. Extraction, crushing and screening of materials will be contracted out to a competent contractor through the public tender process. Under the Contract, the Contractor is required to have experienced in similar sized operations, and holds similar works approvals and licences. All plant and machinery will be supplied by the potential Contractor. Plant required on site to crush and screen gravel includes:

• Excavator to feed crusher; • Loader for site preparation and clean-up; • Grader for site preparation; • Crusher with pre-screen; • Track radial stacker; • Water Truck and • Service-truck.

A water truck will also be available to ensure stockpiles are watered and access roads are dampened to reduce dust emissions. Water for the gravel reserve will being taken from a bore at SLK ~31.5. A licence has been obtained from Department of Water (DoW) to take water from this bore. CEMP Gibb River Road Gravel Reserve at SLK 30_draft 5.docx Page 2 of 39


A site specific Traffic Management Plan (TMP) will be developed and implemented during the period of operational cartage. The Project Area will be revegetated following completion of the gravel extraction in accordance with a Revegetation Plan (refer to D14#471100).



Figure 1: Project Location


1illll enc


Figure 2: Approved Clearing Area


Id Easting Northing Latitude

1 599123 8079025 -17.37223

2 601541 8078598 -17.37598

3 601307 8077277 -17.387931 123.9537

4 598890 8077703 -17.384187 §------t----+------+----+-----

5 598855 8077507 -17.385968 ~ --_;_-4__;:..::..:c.:..:..:..._--1--=--=.;___:_;....:..:----1-_;_;..:.:..;:....:...;..:..;_4--'=:..:...:--=--=-=----

6 600432 8077229 -17.38841

7 600523 8076925 -17.391146

8 600516 8076701 -17.393177

9 600538 8076518 -17.394828 10 598737 8076835 -17.392041

11 600454 8077225 -17.388444

12 601272 8077080 -17.389712

13 601154 8076410 -17.395781

14 600558 8076514 -17.39486

15 600536 8076702 -17.393168 16 600543 8076928 -17.391121

599000

MAIN ROADS WESTERN AUSTRALIA KIMBERLEY REGION

GIBB RIVER ROAD: SLK 30 GRAVEL RESERVE (R41506)

FIGURE 1 Reserve Boundaries

~ IA ma inroads ~ 'fil/l '\ l-.. 1,11-.,r, \l,Jk\ll\

Clearing Permitted (CPS 818) CJ No Additional Clearing Permitted

NOTES MAP TO BE UPDATED WITH PROPOSED PIT OUTLINES

SCA LE@ A4: 11 ,000 DA TE: 3/041201 7 DRAWN: J J RAO

CRS: G DA 1994 MGA Zone 51 DA TA SOURCE S Imagery sour ced Landgat e, all o th er d ata MRWA

Cbcu:ment Path: G:\4. MATERLA.LSG1bb Rl'o'ef RoadtSLK30Crushmg Cc.MP<F~u:re l - Locat10n.rrud

0 50 100 200 300 400 500 Meters


3 LEADERSHIP Leadership and Commitment 3.1

In this CEMP, ‘Top Management’ consists of: • Shariful Islam, Project Manager Development; • JJ Rao, Regional Environment Officer; and • Kyran Thorpe, Delivery Manager.

Top Management is responsible for ensuring that the CEMP is resourced and implemented.

Environmental Policy 3.2Main Roads’ Environmental Policy outlines Main Roads’ commitment to environmental management principles and objectives that provide the overall intentions and direction of the organisation. The Policy is located in Appendix A or under Environment on the Main Roads web site http://www.mainroads.wa.gov.au. All Main Roads staff and personnel working on behalf of Main Roads shall be aware of the Policy, its purpose and their role in achieving the commitments, including how their work can affect Main Roads’ ability to fulfil its compliance obligations.

Roles and Responsibilities 3.3

A description of the roles and responsibilities for this project is provided in Table 1. Table 1. Roles and Responsibilities for Gibb River Road SLK 30 – Gravel Reserve

Role Responsibility

Environment Officer Development and Revision of the CEMP, audits and compliance reporting

Project Manager Development Ensuring contractor implements the CEMP

Delivery Manager Resourced to implement CEMP

Regional Manager Overview of Compliance of environment policies and procedures outline within this CEMP

Contractor Obeying environment policies and procedures within this CEMP

Site Manager Ensuring all personnel working under this CEMP


http://www.mainroads.wa.gov.au/


4 PLANNING Planning Actions 4.1

The following documents have been developed for these works, which are provided in Appendix B: • Gibb River Road Upgrade SLK 9.44-36.50 PEIA&EMP (D14#317793) • Gibb River Road Upgrade SLK 9.44-36.50 PCIA&VMP (D14#317792) • Gibb River Road Upgrade SLK 9.44-36.50 Revegetation Plan (D14#471100) • Heritage Survey Report (D15#7788) • Water Bore Licence 182908 (D16#591335)

These assessments identified environmental management measures and commitments, which have been collated in the Environmental Obligations Register provided in Appendix B. To ensure the compliance with these management measures and commitments, on-ground actions have been developed, which are detailed in Section 6 Operation (Table 2). Contingency actions have also been developed are detailed in Section 6 Operation (Table 3). Additional significant environmental aspects, compliance obligations and commitments that were listed in the Risks and Opportunities Register shall be addressed through the mechanisms detailed in Section 6 Operation.

Risks and Opportunities 4.2

The following items were used to identify the Risk and Opportunities related to this CEMP: • Environmental aspects; • Compliance obligations; • Environmental obligations; • Potential project issues (internal and external); • Needs and expectations of interested parties (internal and external).

Kimberley’s project risk register was used to identify any additional risks and incorporated in Table 2. This register is located at D15#512552. The Risks and Opportunities identified were assessed for the likelihood and consequence of events occurring during the Contract period in accordance with Appendix 1 of this CEMP and are documented in Table 2. The risk treatment actions form part of the Environmental Operational Controls shown in Table 2.



5 ENVIRONMENTAL SUPPORT Resources 5.1

The Regional Environment Officer for this project is JJ Rao and is responsible for the following: • Reviewing the CEMP; • Inspecting and authorising the approved clearing boundary before ground disturbance

commences; • Providing environmental training and advice; • Conducting site inspections to verify compliance with the CEMP; • Maintaining records as per Main Roads’ statutory and internal record keeping

requirements.

Training and Competency 5.2In accordance with the Main Roads Kimberley Regional EMP, Main Roads will be responsible for ensuring contractors are trained and competent before commencing works. All personnel working on the project will be inducted at minimum with the following packages:

5.2.1 Awareness Personnel carrying out works under this CEMP will be aware of:

• Main Roads Environmental Policy; • Significant Environmental Risks and potential impacts of their works under the Contract; • How they contribute to the CEMP and the benefits of improving environmental

performance; and • The implications of not conforming to this CEMP and not fulfilling Main Roads compliance

obligations. 5.2.2 Site Induction Training Main Roads has developed and detailed a Site Induction training program that includes:

• Awareness of the importance of conformance with the environmental policy; • Awareness of importance of conformance with the approved CEMP; • Roles and Responsibilities; • The significant environmental impacts, actual or potential, of work activities associated with

the Contract; • The potential consequences of departure from specified operating procedures; • The environmental benefits of improved personal performance; • Aboriginal Heritage & Cultural Awareness; • Clearing procedures ; • Treatment of native fauna and information on Greater Bilby; • All on-site personnel are to be made aware of Calotropis procera, which is a declared weed

under the BAM Act, during the induction; • All on-site personnel are to be made aware of the Priority 3 flora species Triodia

acutispicula during the induction and to avoid this species; • Waste disposal requirements; • Noise minimisation and dust suppression techniques; • All personnel associated with hazardous materials are familiar with procedures, spill control

and clean-up. The Environment Officer/ Works Manager will conduct Site-specific Environmental induction training for all personnel, the Superintendent and its representatives, and all visitors not escorted

• Project Specific Environmental and Heritage Induction Program (to be developed based on requirements in Section 5.2.2)

• Pre-start toolbox meetings on heritage and environment (developed as required)



on Site by inducted persons. The site induction training will include a written test to ensure that inductees have an understanding of the environmental requirements for the Contract.

Consultation and Communication 5.35.3.1 Consultation Table 2 details the personnel who are to be consulted and communicated with during the planning and application of work activities associated with the works. 5.3.2 Internal Communication Main Roads has the following procedures for ensuring internal communication of environmental information to personnel:

• Inductions • Pre-start Meetings • Toolbox Meetings • Other meetings as required

5.3.3 External Communication All communication to external regulators will be conducted by the Main Roads Environment Officer.

Documentation 5.4

5.4.1 General All documents are managed in accordance with Main Roads Record Keeping Code of Practice. 5.4.2 Document and Data Control Records retention and disposal requirements are described in the Main Roads Record Keeping Code of Practice. Electronic documents and records are managed through TRIM, an integrated electronic document and record management system.



6 OPERATION Environmental Operational Controls 6.1

Main Roads will implement the Environmental Operational Controls (Table 2) throughout the period of the works. Main Roads will also implement the procedures and work practices to appropriately manage the risks and opportunities identified. Table 2 was completed utilising the risk treatment management actions and Obligations Register in Appendix C. The contingency actions shown in Table 3 will be implemented if the Operational Controls cannot be implemented and the management requirements achieved.

Inspection and Test Plans at Hold Points 6.2Certain Operational Controls have Hold Points, which are to be entered into the Environmental Operational Controls (Table 3).The Project Manager and/or Environment Officer will confirm that the Contractor has demonstrated compliance to the Specification by reviewing supplied supporting conformance records through Inspection and Test Plans (ITP’s). The Project Manager and/or Environment Officer are responsible for reviewing and releasing the Hold Points. They will advise the release of Hold Points and notify site staff.



Table 2: Environmental Operational Controls for Gibb River Road SLK 30 – Gravel Reserve

Phase Activity Environmental Management Requirement, Risk or Obligation Source Operational Controls Monitoring/

Inspection Hold Point & ITP Reference

Responsible Role

Pre - Crushing & Screening

Stakeholder Notification

• All relevant stakeholders to be notified of the commencement of works.

• Notify the Warrwa People of the timing and duration of the proposed ground disturbing works including the removal of boab trees as well as any other matters that are pursuant to the agreed undertakings within the Heritage Protection Agreement

• Notify the Shire of Derby / West Kimberley of the commencement of works prior to mobilisation

• Approval sought from the operator of the disposal/landfill site prior to disposal

• Conditions associated with the DER Works Approval / Licence

EO PMD


Site Preparation The design of the crushing site is to be designed to ensure that it is functional, efficient and is designed to best suit the site.

CEMP DER Works Approval / Licence Site Plan EWI Pre-construction Activities D17#96045 EWI Refuelling D17#96620

• Site preparation as per the Site Plan, which includes: - Location of crushing and screening equipment - Location of infrastructure associated with the equipment

(generator, fuel) - Location of site office - Location for parking for vehicles and loading bays - Location for crushed material - Site access (entrance and exit areas from the reserve) - Waste storage locations - Refuelling locations - Chemicals and hazardous material storage areas will be bunded

and managed in compliance with applicable Australian Standards - Vehicle servicing and refuelling will be undertaken at designated

areas - Spoil stockpiles located in an appropriate area (impermeable

base, amenity, wind direction)

PMD Delivery Manager

• Stockpiles located in an appropriate area and with free draining soils • Mulch and Topsoil Stockpiles located in in weed free areas for

revegetation purposes

PMD EO


Mobilisation of Equipment and Plant

• Location where vehicles, machinery and plant are going to be stored/parked during the works will not have an adverse impact on the environment

• Ensure that vehicles are clean of soil or vegetation prior to entry/exit into/out of the site

• Machinery or vehicles are not to move outside the clearing line, except on existing tracks or designated side tracks.

• Existing natural drainage paths and channels will not be unnecessarily blocked or restricted

Contractor PMD EO


Site Office Siting • Manage the placement of the site office so that there is no adverse impact on the environment

EWI Camps and Site Offices D17#96041

• Site office will be placed in existing cleared areas only, with safe access routes for Light Vehicles

• Site surfaces will be shaped to allow for natural drainage and to avoid pooling or ponding on site


• Sediment traps and drainage sumps will be utilised where required • Ensure truck movements do not disturb vegetation and heavy vehicle

turnaround is limited to designated areas

Contractor PMD


Site Establishment • Site set out and compound site and ancillary sites (stockpile and storage sites

• Materials management, stockpile and storage sites

Aboriginal Heritage Report EWI Pre-construction Activities

• Establishment works to only occur in dry conditions where possible • Identify areas that require weed control by appropriate method (spray,

mulch, bury) • Obtaining adequate spill control equipment (spill kits, trays, fire

suppressants etc.) will be maintained on site and at all storage areas

Contractor PMD





Responsible Role

D17#96045 • Site surfaces will be shaped to allow for natural drainage and to avoid pooling or ponding on site


• Vehicle wash-down areas will not be located upstream of any waterway, and away from sensitive areas

• Vehicles and machinery allocated for mobilisation for site to be checked prior to leaving for vehicle hygiene

• Signage not located on vegetation • Ensure truck movements do not disturb vegetation and heavy vehicle

turnaround is limited to designated areas • If any archaeological material or skeletal remains are discovered,

refer to the contingency actions in Table 3. • If potential contamination is found, refer to the contingency

actions in Table 3. Pre - Crushing & Screening

Site Documents and Training

• Site JSEA’s/SHWMS must contain environmental requirements

• Specific environmental issues relevant to the day’s work will be raised and discussed at pre-start meetings as required

• Environmental awareness training will be provided to the workforce (including sub-contractors) via Toolbox meetings

• A copy of the VMP, EMP, CEMP & Revegetation Management Plan will be kept on site

EO PMD


Induction of site personnel and supervisors

• All personnel on site are aware of environmental commitments

CEMP Section 5.2.2

• All project personnel will undergo a Site Induction prior to commencing works on site, which will include the significant environmental impacts, environmental policy, key management measures and hold points

EO


Weed Control and Hygiene Management

• Minimise the potential introduction or spread of weeds from construction activities

EWI Pest Management D17#96614

• Vehicle Hygiene Checklist • Any observed Declared Plant infestations will be treated prior to

clearing if an effective control is available • Ensure personnel using herbicide are licenced operators and herbicide

is applied in accordance with manufacturer’s instructions • Herbicides used with regard to timing of applications (season, time of

day, climate) • Weeds should not be removed when they are in flower or seeding • No damage to or impact on non-targeted vegetation, sensitive fauna or

drinking water

Contractor EO PMD


Demarcating Areas for Protection

• Any vegetation or trees that are to be retained will be marked accordingly.

EWI Demarcating and Protecting Environmental and Heritage Areas on a Project Site D17#96574

• Recorded locations of the Priority 3 flora species Triodia acutispicula will be flagged to avoid any disturbance to the species

• Inspection of flagging surrounding significant trees and vegetation

EO


Demarcating Areas of Clearing

• Minimise the clearing of native vegetation

• All vegetation to be cleared will be demarcated on site in accordance with project approval area prior to commencement of project activities.

EWI Vegetation Clearing D17#96082

• Clearing line shall be demarcated in accordance with the approved clearing area shown in Figure 2 of the CEMP

• Clearing line shall be marked on the ground with pink flagging tape and checked by EO/PM prior to clearing works

• Areas for clearing GPS, with coordinates sent to Environmental Officer for confirmation.

• Pegged area is consistent with approved clearing area

Hold Point ITP Clearing

EO PMD





Responsible Role


Avoid and manage impacts on fauna

• Minimise the impact of construction on fauna

• Site personnel to walk through area to be cleared to encourage fauna to avoid area

• Identify any Bilby dens during walkover

• Personnel are not allowed to feed, interact with or harm fauna (including venomous snakes)

• If any fauna enters the site, refer to the contingency actions in Table 3.

• Records of any animal taken to a wildlife carer during the clearing operation shall be maintained.

EO PMD


Hazardous Substances

• Manage hazardous substances so that they do not have an adverse impact on the environment

• Avoid hazardous materials spills as a result of on-site activities.

Site Emergency Response Plan Main Roads Environment Incident report form EWI Spill Management D17#96635

• No storage of hazardous materials, fuels or oils within 100m of any watercourse

• Hazardous material storage will comply with all relevant regulations and legislation

• All hazardous materials, chemicals and fuels will be stored in appropriately bunded locations and in accordance with their SDS

• Bund and manage bulk fuel and HAZMAT storage areas in line with Australian Standards

• Adequate spill control equipment (spill kits, trays, fire suppressants etc.) shall be maintained onsite at all times, including near fuel storage and refuelling areas

• If there is a spill, refer to the contingency actions in Table 3.

Contractor PMD EO


Project Clearing Activities

• Minimise vegetation clearing • Minimise the area of disturbance

(particularly adjacent vegetation) by utilising existing cleared areas where possible

EWI Vegetation Clearing D17#96082

• At the pre-start meeting (or equivalent) clear maps of approved clearing (and spatial data) distributed to the crew undertaking the clearing works. Discuss the clearing procedures and actions as required

• Identify Areas where Mulched Materials, Top Soil and Spoil are to be stored

• Site personnel to walk through area to be cleared to encourage fauna to avoid area

• All earth moving machinery free of soil and vegetation prior to entry • Clearing and topsoil movement should be conducted during dry soil

conditions where possible • Ensure clearing is in accordance with the Management Plans • Clearing supervisor to maintain awareness of clearing progress against

approved boundary • Cleared vegetation and topsoil to be moved to an approved location. • Clearing Supervisor to ensure that mulch and topsoil is being stored in

accordance with topsoil management requirements • Weed infested vegetation will be stockpiled separately • The project area will be examined to ensure clearing activities comply

with Main Roads specifications • Report clearing area, dates of clearing, provide shapefile to

Environment Officer • No burning of cleared vegetation will be permitted on site • Machinery and plant are washed in designated areas • Any damage caused (beyond the extent of approvals) during the

construction to vegetation, landforms, or fauna habitat shall be rehabilitated to the pre-clearing condition in consultation with the Environment Officer

• If any over clearing occurs, refer to the contingency actions in Table 3

• If any fauna enters the site, refer to the contingency actions in Table 3

• Site walkover prior to clearing

• Visual monitoring by all on site personnel for presence of fauna on site

• Following pegging for checking by supervisor

• Following identification of clearing outside of works envelope (if clearing still occurring)

• Visual monitoring by operators during earthworks

•

Hold Point ITP Clearing

EO PMD





Responsible Role


Mulch and Topsoil Management

• Maximise the salvage and reuse of weed-free topsoil in order to promote rehabilitation following construction

EWI Stockpiles D17#96026 EWI Mulch & Top Soil Management D17#96593

• Conserve and chip good quality vegetation, during clearing, for reuse as mulch

• Non weed infested vegetation will be mulched and stockpiled in weed free areas for revegetation, immediately following clearing

• Weed infested vegetation will be stockpiled separately • Manage stockpiles to minimise wind and/or water erosion • Topsoil stacked in manageable stockpiles; Height and width at the

base should be limited (refer to specifications 301 Clearing) • Treat or dispose of unsuitable topsoil and cleared vegetation during the

works • No contaminated soil or weed-infested soil to be re-spread or used any

works • Reduce the movement of large equipment over topsoil materials to

minimise compaction

Monitor stockpile for weed growth.

PMD EO


Water Abstraction • All groundwater abstraction is to be appropriately licensed

• Comply with the licence conditions of any bore used

Material Usage and Clearing Report (D16#13203) Water Bore Management Plan (TRIM Ref)

• Comply specified usage requirements per the Water Bore Licence D16#591335

• Measure water abstraction (kL/month) • Report on water usage monthly to Main Roads • If close to exceeding the annual water entitlement, contact the

Materials Manager

Measure water abstraction (kL/month)

Contractor PMD RMM


Fire Management • Minimise the risk of fire on site

Fire Evacuation Plan

• A copy of the Fire Evacuation Plan will be kept on site • Comply with all DFES and LGA requirements in respect to fire bans

and notices • Maintain all vehicles, plant and equipment in good working order free

of build-up of vegetation, debris and oil • No fires shall be lit within the project area • A water tanker/fire fighter unit will be on site at all times during

operations and personnel trained in their use

• Contractor PMD


Vegetation Management

• Minimise the impact of construction on vegetation

• Clearing of vegetation will not exceed the limits of clearing approved as part of project works.

• Machinery or vehicles will not move outside the clearing line, except on existing tracks or designated side tracks

• Vehicles and equipment shall not be driven over or parked on tree roots

• Any damage caused (beyond the extent of approvals) during the construction to vegetation, landforms, or fauna habitat shall be rehabilitated to the pre-clearing condition.

Contractor PMD EO

Crushing Noise Management • Construction activities (including materials haulage) limited to 0700 and 1700 Monday to Friday, excluding weekends and public holidays

• Select machinery and adopt operational practices that produce the lowest practical level of noise & vibration

• Reduce noise emissions as much as practicable, e.g. croakers in place of reverse beepers

• Plant and machinery will be maintained in an appropriate working order • A complaints register shall be established and maintained • If activities are required outside of approved operating hours,

refer to the contingency actions in Table 3.

Contractor PMD





Responsible Role

Crushing Dust Management • Minimise the impact of dust on sensitive receptors and vegetation

• Dust management for stockpiling and materials transport

• EWI Dust Suppression D17#96519

• The nearest sensitive receptor will be informed about planned activities that might cause significant dust

• Areas requiring soil stabilisation will be treated as soon as practicable to minimise dust lift

• Dust covers will be fitted to the crushing and screening plant to its operation. The plant is piped for dust suppression and comes with spray bars which will be utilised during operation as required

• Dust generating activities shall be minimised during unfavourable weather conditions (high winds) as far as practicable

• Water tankers to be available to dampen exposed surfaces within construction and laydown areas particularly during ground disturbing activities prior to transportation, especially during dry and windy weather conditions

• All vehicles, if travelling outside of the project area, will be covered using tarpaulins etc.

• The site will be kept clean to minimised dust accumulation within and surrounding the site

• Maintain a complaints procedure and register. • If excessive dust occurs, refer to the contingency actions in Table

3.

Contractor PDM EO

Crushing Stockpiling of Material

• Stockpiles of materials are stabilised to minimise the impact on the environment (dust, land contamination)

EWI Stockpiles - D17#96026 EWI Dust Suppression D17#96519

• Material will be stockpiled in the designated stockpiling area • No placement of waste material in project area • Drainage from the site will be managed to prevent movement of

sediment from erosion into the surrounding environment • Stockpiles will be stabilised to prevent erosion from wind or water • Site surfaces will be shaped to allow for natural drainage and to avoid

pooling or ponding on site • Water diversion bunds or levees will be established around minor

storage areas to prevent the cross-contamination of clean water • Site surfaces will be shaped to allow for natural drainage and to avoid

pooling or ponding on site • Existing natural drainage paths and channels will not be unnecessarily

blocked or restricted •

• Supervisor/EO to inspect stockpile for weed growth

Contractor PDM EO

Crushing Traffic Management • Minimise impacts on vegetation and the creation of dust

Traffic Management Plan (TRIM Ref) EWI Traffic Management D17#96063

• Traffic Management Plan to be implemented • Restrict movement of machines and other vehicles to the limits of the

areas cleared • Ensure truck movements do not disturb vegetation and heavy vehicle

turnaround is limited to designated areas

Contractor PDM

Crushing Refuelling • Minimise the risk of environmental damage from spills

EWI Refuelling D17#96620

• Refuelling of plant carried out by trained personnel • Refuelling on site shall be undertaken on a sealed or bunded surface

or if practicable, using a catch tray • Spill kits to be on-site at all times • Spill trays and a spill kit will be maintained on-site , available near fuel

storage and refuelling area and be utilised to contain and clear up any spills

• Site personnel trained in the use of emergency Fire suppressant equipment

Contractor PDM





Responsible Role

• All refuelling equipment will be maintained • If there is a spill, refer to the contingency actions in Table 3.

Crushing Surface Water and Groundwater

• Prevent impacts on surface and groundwater quality.

• Minimise erosion

• Any evidence of erosion, disturbance to natural drainage flow or impact on vegetation must be reported to the Site Supervisor and be remediated as required

• Ripping will be undertaken along the contour lines to reduce erosion and to slow water movement during heavy rainfall

• Drainage from the site will be managed to prevent movement of sediment from erosion into the surrounding environment

• Site surfaces will be shaped to allow for natural drainage and to avoid pooling or ponding on site

• Water diversion bunds or levees will be established around minor storage areas to prevent the cross-contamination of clean water

• Spill response procedures will be prepared and implemented to ensure spill containment measures are in place and available for clean-up if required (refer to contingency actions in Table 3)

• Comply with the requirements under the Water Bore Licence D16#591335

• During operations there will be no export of sediment offsite

• Stockpiles will be stabilised to prevent erosion from wind or water

•

Crushing Erosion Control • Any evidence of erosion, disturbance to natural drainage flow or impact on vegetation must be reported to the Site Supervisor and be remediated as required.

EWI Erosion and Sedimentation Control D17#96529

• Minimise exposed soil working surfaces or protect them from stormwater erosion

• Material such as gravel, crushed rock and excavated material is stockpiled away from drainage paths and covered to prevent erosion

• Erosion and sediment control measures shall be implemented and may include one or more of the following: - Mulch sausages - Sand bags - Silt fences - Geotextile placement

Crushing Fire Management • Minimise the risk of fire on site • Comply with all DFES and LGA requirements in respect to fire bans and notices

• Monitor fire conditions • No fires or burning of cleared vegetation • Spark arrestors fitted to vehicles, fire extinguishers in all vehicles &

plant, and personnel trained in their use • A water tanker/fire fighter unit will be on site at all times during

operations and personnel trained in their use • Maintain all vehicles, plant and equipment in good working order free

of build-up of debris and oil. • Cigarette butt bin to be provided to all smokers • Smoking is not allowed within Vehicle/plant cabin • In the event of a fire, refer to the contingency actions in Table 3.

Crushing Weed Control and Hygiene Management

• A weed control program will be implemented, which will involve spraying weeds to maximise the success of revegetation works and reduce the spread of weeds.


• Vehicle Hygiene Checklist • Monitor stockpiles and control weeds • Ensure personnel using herbicide are licenced operators and herbicide

is applied in accordance with manufacturer’s instructions • Control any weed growth by appropriate method (spray, mulch, bury)

and with herbicides depended on weed type present • Herbicide spraying only to be carried out by licenced operators and

applied in accordance with manufacturer’s instructions • Ensure that vehicles are clean of soil or vegetation prior to entry/exit

• The EO is to inspect stockpiles for any weeds





Responsible Role

into/out of the site • If Calotropis procera (or other weeds of significance) are recorded

in the site, refer to the contingency actions in Table 3

Crushing De-mobilisation and Removal of Site Office Facilities

• Minimise disturbance to the site • Area to be revegetation in line

with the Revegetation Plan

Revegetation Plan D14#471100

• Remove any markers and flagging tape once works are completed • Ensure that vehicles are clean of soil or vegetation prior to entry/exit

into/out of the site • Toilets to be decommissioned • Area will be secured to reduce the frequency of illegal dumping of

rubbish • If potential contamination is found, refer to the contingency

actions in Table 3

Post Crushing

Waste Management • Ensure that wastes generated by construction are properly disposed of

• All waste materials (including waste water, excess soil, cement, rubbish and any other deleterious matter) and equipment from the area removed and disposed off-site at a suitable waste-disposal facility

• All waste will be contained, transported, stored and handled appropriately, taking into consideration fire safety, pest and odour control, Occupational Health and Safety and protection of water and soil resources

• Prevent all solid and liquid wastes entering waterways by collecting solid waste, oils, chemicals, bitumen spray waste and wastewaters from brick, concrete and asphalt cutting where possible and transport to a licensed waste disposal site or recycling depot

• Any soil contaminated by accidental fuel, oil or chemical spills, will be removed from the site as per the corresponding SDS sheet and disposed of at an approved location

• Maintain windblown waste through fencing, litter screens and compaction

• Excess spoil disposed of at a location that has appropriate approval or licences to accept the material

• PM/EO to that all waste is disposed of

Y Contractor

Post Crushing

Revegetation • Reinstate the vegetation values similar to those lost due to clearing

Revegetation Plan D14#471100

EWI Revegetation of Temporary Cleared Areas D17#96625

• A copy of the Revegetation Plan kept on site • Implement Revegetation Plan where cleared area is no longer needed

for access/maintenance • Clear maps (and spatial data) indicating the areas approved to be

revegetated distributed to the crew undertaking the works • Reshaping of the landscape prior to revegetation activities will be

undertaken to reduce erosion • Cleared vegetation will be mulched or re-spread according to the

Revegetation Plan • Imported mulch, topsoil and plants are free of declared pests

Post Crushing

Weed Control • A weed control program will be implemented, which will involve spraying weeds to maximise the success of revegetation works and reduce the spread of weeds.


• Ensure personnel using herbicide are licenced operators and herbicide is applied in accordance with manufacturer’s instructions

• Control any weed growth by appropriate method (spray, mulch, bury) and with herbicides depended on weed type present

• Herbicide spraying only to be carried out by licenced operators and applied in accordance with manufacturer’s instructions

• Ensure that vehicles are clean of soil or vegetation prior to entry/exit into/out of the site

• If Calotropis procera (or other weeds of significance) are recorded in the site, refer to the contingency actions in Table 3

• The EO is to inspect stockpiles for any weeds





Responsible Role

Post Crushing

Reporting • Comply with all Licence conditions to reporting

• Inspections • Non-compliance reports • Incidents • Waste, water use data • Complaints • Training and Awareness delivery

CPS818 Statewide Clearing Permit Material Usage and Clearing Report (D16#13203)

DER Licence (TRIM Ref)

• Report on water usage monthly to Main Roads Material Usage and Clearing Report

• Report each month on clearing totals • Report spills using Main Roads Environment Incident report form • Refer to 7.2.1 of the CEMP

Post Crushing

Record Keeping • Documents will be established and maintained

• Records are: • Legible and Identifiable • Traceable to an activity • Protected against loss or damage • Retained for a specified time • Disposed appropriately.

DER Licence (TRIM Ref)

• Ensure correct shapefile for clearing provided to surveyor/officer pegging the clearing line

• Record dates clearing occurred • Maintain records for any weed, the appropriate steps taken to minimise

the risk of the weed spread causing environmental harm. • Record requirements of approved Revegetation Plan for temporary

clearing, map and an ESRI Shapefile showing the location of the areas revegetated and rehabilitated

• Record incidents and complaints concerning the environmental impact of the activities undertaken at the Premises and any action taken in response to the complaint.

EO PMD

KEY EO – Environment Officer CM – Construction Manager PMD – Project Manager - Delivery PHO – Principle Heritage Officer RMM – Regional Materials Manager SS – Site Supervisor (Main Roads, reports to PMD)



Table 3: Contingency Actions for Gibb River Road SLK 30 – Gravel Reserve

Activity Contingency Action Responsibility

If any over clearing occurs:

• It shall be recorded and reported immediately to PM and EO • PMD issues a non-conformance notice • EO to complete and submit Main Roads Environmental Incident Report, investigate incident. • Main Roads will undertake corrective revegetation to damaged areas as soon as practicable • Any damage caused (beyond the extent of approvals) during the construction to vegetation, landforms, or fauna habitat shall be rehabilitated to the pre-clearing condition

in consultation with the Environment Officer

PMD/EO

If any fauna enter the construction site:

• Fauna that venture into the work area will be coerced to leave in a manner that does not harm the animal or operator (loud noise, slowly approaching in a vehicle etc.) • Stop work while the animal is being coerced off site • Contact Fauna Handler if required • In the event that sick, injured or orphaned native wildlife are located on the project site, the EO may be notified. • The WILDCARE Helpline (08) 9474 9055 will be contacted for assistance (alternate numbers) if required by the EO

PMD/EO

If any archaeological material is discovered:

• Stop work and establish 25m exclusion zone around location • Clearly demarcate site • Notify PMD and EO/PHO • PHO, PMD and EO to determine likelihood of material being of Aboriginal origin • If deemed so, a qualified archaeologist will be engaged to investigate and contact DAA

PMD/EO

If any skeletal remains are discovered:

• Stop work immediately and establish 25m exclusion zone around location • Notify PDM, PHO and EO immediately • If PDM or EO/PHO are not contactable, contact the WA Police with location of the remain • No disturbance to the remains is to be permitted until assessed by the Police

PMD/EO

If excessive dust occurs (or complaints of are received):

• Works to cease if excessive dust crosses work boundary or during investigation of a dust complaint. • Notify PMD/EO of incident • PMD/EO to complete Main Roads Environment Incident report form

PMD/EO

If activities are required outside of approved operating hours:

• Prepare a Noise Management Plan (NMP) • Obtain approval for the NMP from the Shire of Derby / West Kimberley. • Ensure all nearby residents are notified prior to works, with details of time period of activity and summary of why the activity is required outside of usual hours.

PMD/EO

In the event of a spill:

• Contain spill as best as possible using spill kit and notify PM and EO immediately

• Prevent the spill from spreading and entering waterways by checking for storm water drains that could be polluted and protect any drains by placing earth bunds, sand or other absorbent material around entrance

• PDM/EO will assess spill and determine response • Soak up the material with absorbent material and ensure the surface is left clean • Place material used to clean up the spill in plastic bags or other suitable container • Hazardous and contaminated materials will be disposed of at an approved and licenced facility • Note: Spill to be contained and removed within 24 hours • Monitor the site and determine ongoing management (where relevant) • Report all spills using Main Roads Environment Incident report form

PMD/EO

If potential contamination is found:

• Cease works immediately • Notify PM/EO • PM/EO will notify DER • Complete Main Roads Environment Incident report form • Contaminated soil to be disposed of at appropriate landfill site

PMD/EO

In the event of a fire: • If safe to do so, attempt to extinguish fire via water truck (brush fires), or fire extinguishers (if fuel fire) • If unable to control fire, evacuate all personnel to a safe location • Contact PDM/EO and Main Roads and local DFES office (NO.)

PMD/EO



Activity Contingency Action Responsibility

• If fire is extinguished, monitor area for 30mins in case of flare ups • Updates to be sent to Main Roads and DFES to occur every 30 mins until fire is extinguished and the 30 min monitoring period is concluded, or until control of the fire is

handed over to DFES personnel • If fire is uncontrollable, monitor and update Main Roads /DFES every 30 mins until either fire is extinguished (continue to monitor for another 30 mins), or control is

transferred to DFES • If fire is controllable, monitor and Main Roads /DFES every 30 mins until fire is extinguished (continue to monitor for another 30 mins) • If fire is extinguished, monitor for at least 30 mins and update Main Roads /DFES of outcome

If Calotropis procera (or other weeds of significance) are recorded in the site:

• Contac the EO • Weeds should not be removed when they are in flower or seeding • EO to manage the weeds in accordance with legislated requirements and by appropriate method (spray, mulch, bury) and with herbicides depended on weed type

present

PMD/EO



Emergency Preparedness and Response 6.3

Gibb River Road SLK 30 – Gravel Reserve’s Emergency Response Plan and Emergency Procedures are located at D16#182680. This document is being used for the overall Gibb River Road project. The Emergency Response Plan has taken into account the following requirements:

• prepare to respond by planning actions to prevent or mitigate adverse environmental impacts from emergency situations;

• respond to actual emergency situations; • take action to prevent or mitigate the consequences of emergency situations, appropriate to

the magnitude of the emergency and the potential environmental impact; • periodically test the planned response actions, where practicable; • periodically review and revise the process(es) and planned response actions, in particular

after the occurrence of emergency situations or tests; and, • provide relevant information and training related to emergency preparedness and response,

as appropriate, to relevant interested parties, including persons working under its control. The Emergency Response Plan also provides a list of the:

• nominated key personnel for the associated emergency situation with their contact details; • contact details of the emergency service providers; • relevant Main Roads Organisation personnel; and, • resources required to respond to environmental emergencies.

The Site Induction Program addresses the identified issues in the Emergency Response Plan to ensure that all site personnel are aware of procedures in the event of an incident or emergency occurring.

Register of Emergency Personnel 6.46.4.1 First Aid In the event of an accident requiring first aid treatment, there will be a qualified first aid officer on site with an appropriate first aid kit. The first aid shall render to the followings:

• The Contractor’s employees; • The sub-contractor’s employees; • The Superintendent and the Superintendent’s staff; • Main Roads’ employees and agents and • Any other person on Site if needed.

Safety Data Sheets (SDS) relating to all hazardous substances at the Site shall be kept at the first aid kit station (all Main Roads vehicles). FIRST AID OFFICER: To be nominated LOCATION OF FIRST AID KIT: All MRWA vehicles Poison Centre WA: 13 11 26 All suitable first aid kid shall be stored and maintained in accordance with Workplace Kit. 6.4.2 Major Accident In the event of an accident that will require a higher level of medical assistance, the patient should be taken to the nearest hospital and if required an ambulance called. Location of Hospital: Derby Regional Hospital Clarendon Street, Derby, WA 6728. Accident Emergency 24hrs: 9193 3333 Ambulance 24hrs: 000



Emergency service agency contacts to be advice of works and road disruptions: Derby Police: 9191 1444 PO Box 137, Derby, WA 6728 SES (Derby): 132 500/91911501 DFES 9158 3200 Main Roads Derby Office: 9158 4333 Shire of Derby West Kimberley: 9191 0999



7 MEASUREMENT AND PERFORMANCE EVALUATION Monitoring, Measurement, Analysis and Evaluation 7.1

7.1.1 General The Environment Officer will ensure that the items listed as requiring monitoring in Table 2 are completed. The following methods will be used for measuring, analysing and evaluating:

• Main Roads Inspection and Test Plan (D17#59437) • Auditing Schedule (if deemed required); • Material and Usage Report Form; • Environmental Incident Report Form; • Environmental Incidents Register; • Monthly Environmental Performance Report; and

The Criteria to be used to evaluate the project environmental performance will be the:

• Number of environmental incidents; • Number of Non Conformances and Improvement Actions; • Amount of customer complaints.

This CEMP will be evaluated on its environmental performance and effectiveness. Environment Officer will submit a completed Environmental Performance Report (Refer to D17#59291) to the Principal and Environment Branch within first week of the end of each month.

Environmental Incident Investigation, Corrective and Preventative Action 7.27.2.1 Environmental Incident Reporting and Investigation The Environment Officer will report and manage all environmental incidents in accordance with Main Roads Environment Incident Management Guideline and using Main Roads Environment Incident Report Form located in Appendix E or at: https://www.mainroads.wa.gov.au/BuildingRoads/Contracting/Pages/ReportingForms.aspx

7.2.2 Environmental Audit The Environment Officer will develop, implement and maintain the Audit Schedule located at 14/4076. The Audit Schedule details the frequency, methods, responsibilities, planning requirements and reporting requirements. The audits are to be undertaken by the Environment Officer of the work under the Contract, including any subcontractors, for the duration of the Contract. For each audit conducted, a report will be produced and will detail the:

• scope of the audit; • audit questions; • audit findings

7.2.3 Corrective and Preventative Action If there is non-compliance, the Main Roads corporate procedure, located at D14#291766 will be followed.


https://www.mainroads.wa.gov.au/BuildingRoads/Contracting/Pages/ReportingForms.aspx

http://trimwebdrawer/webdrawer/webdrawer.dll/webdrawer/rec/5749501


8 MANAGEMENT REVIEW & CONTINUAL IMPROVEMENT The Environment Officer will undertake a review of the effectiveness of the CEMP at the completion of the Project. The review will capture ongoing obligations, closeout of non-conformances, environmental incidents and will note any Opportunities for Improvement. If there are any Opportunities for the Direct Managed Works Construction Environmental Management Plan, this will be noted to the Environment Branch.



9 DEFINITIONS

Term Definition

Environment Surrounds in which an organisation operates, including air, water, land, natural resources, flora, fauna and their relationships.

Environmental Aspect

Element of an organisations activities or products or services that interacts or can interact with the environment.

An Environmental Aspect can cause an Environmental Impact. A significant environmental aspect is one that has or can have one or more significant environmental impact.

Environmental Impact Change to the Environment, whether adverse or beneficial, wholly or partially resulting from an organisation’s environmental aspects.

Project Refers to only the construction activities associated with the Contract works

Risk

Effect of uncertainty. Risk is often expressed in terms of a combination of the consequences of an event (including changes in circumstances) and the associated likelihood (as defined in ISO Guide 73:2009, 3.6.1.1) of occurrence.

Risks and Opportunities

Potential adverse effects (threats) and potential beneficial effects (opportunities).

Top Management A person or group of people who directs and controls the CEMP at the highest level.



10 REFERENCES AND RELATED DOCUMENTS Document Number

Description

- International Standard ISO 14001 Environmental Management Systems – Requirements with Guidance for Use (2015)

- Specification 204 Environment



11 APPENDICES Appendix Title

Appendix A Environmental Policy

Appendix B Project Environment and Heritage Assessments and Management Plans

Appendix C Project Environmental Obligations Register

Appendix D Mobile Plant/Vehicle Hygiene Checklist

Appendix E Environment Incident Report Form



APPENDIX A: ENVIRONMENTAL POLICY


MAIN ROADS WESTERN AUSTRALIA

Environmental Policy

Intent All Main Roads staff and others working on Main Roads' behalf will:

• Recognise the importance of the natural environmental and social values and the b<oader benefits that these values provide to the commurvty

• Foster strategic relationships with comrnunity and other stakeholders to contribute to the management of environmental values

• Facilitate environmental governance of our activities to deliver broad community benefit through the indusion of environmental requirements in plarv,ing, programming, construction and mai'ltenance processes

• Communicate tt-.s policy and our environmental performance publidy

Pe: Woronzow :; NManeging Clrector of Main Roads

® .. mainroads •• WESTERN AUSTRALIA

JULY 2016

We are committed to protecting and enhancing the natural environmental and social values in all of our activities

Objectives To ensure we achieve this policy our ob;ectives are to:

• DeliVEf our services in ful complance with the obligations of environmentaJ legisSation and policy as a minirnum standard

• Manage the environmental impacts of our activities tlvough the hierarchy of 'avoid, minirrise, rehabilitate and offset'

• Contribute to a sustainable transport system through the delivery of products and services that mininise environmental impacts, conserve naturaJ resources and aJso achieve positive social and econorric outcomes

• Implement, maintain and continually improve an effective envi'onmental management system compliant with ISO 14001:2015 across Main

Roads activities


APPENDIX B: MAIN ROADS ENVIRONMENTAL AND HERITAGE ASSESSMENTS AND MANAGEMENT PLANS Water Bore Licence 182908:


File No: RF6469-04 J~~ ~overnment of WHtem Austtalla ~ Oepartmeot ol Waler

LICENCE TO TAKE WATER

Page I o f I

Instrument No. CWL182908( 1)

Granted by lhe Minister under section SC of 111c Rights in Water and Irrigation Act 1914

LiCt'11SCC($) Main Roads

Oesniption of Wnt<'I' Canning•Kimbcrley Annual Water 40000 kL Rtsourc<' Canning . Erskine f. ntitlement

Location of Water Source Crown Reserve 12474. Derby Gibb Rivet Road Lot 324 on Plan 220723 Ocrby Gibb Rh·cr Road · Volumc/F'olio LRJ 117/705

Authorised Acth1ities Taking of water for Location or Activity

Oust suppression for earthworks Various R~'ldS wi1hin the Shire or Derby West and cons1nic1ion purposes Kimberley and the Shire of Hull~ Creek

R<>ad <.-Onstruetion purposes

Road maimmancc putposes

n uralion of Licence From I Scplcinbct 20 16 10 I Scptcmbcr 2026

This Licence is 5ubject to lhe fo llowing r,rms, conditions :.ncl restrktions: End of terms. <'Onditions nnd restrictions

'J'his Licence is granted subject to the l'tight.s in Water and I rrigation Regulations 2000


APPENDIX C: PROJECT ENVIRONMENTAL OBLIGATIONS REGISTER Gibb River Road SLK 30 – Gravel Reserve Environmental Obligations Register

Stage Source Compliance Measure Completed (Y/N/Comments) Responsibility

Evidence (i.e. photographs, documents, toolbox talks, email confirmations)

Requirement to be handed over to Network Management (Y/N/Comments)

Pre-Construction

VMP Maintain site clearing boundaries and conditions in supporting documentation

CEMP Obtain DER Works Approval/Licence EMP All groundwater abstraction is to be appropriately licensed CEMP Develop a Water Bore Management Plan EO CEMP Develop a Pit Management Plan

EMP/VMP Recorded locations of Priority 3 flora species Triodia acutispicula will be flagged to avoid any disturbance to the species.

EMP/VMP EMP

An information / identification sheet for Calotropis procera shall be developed

Consult with the local Aboriginal community regarding the project

CEMP An emergency response and evacuation plan for the project will be developed

CEMP Ensure all personnel on site are aware of environmental commitments

CEMP Approval should be sought from the operator of the disposal/landfill site prior to disposal

CEMP Licensing requirements for the transport, handling, storage and disposal

CPS818 Comply with the conditions of the Statewide Clearing Permit

Construction

CEMP Comply with the conditions of the DER Works Approval/Licence

CEMP Groundwater abstraction will be undertaken in accordance with a Licence to Take water as approved by the Department of Water as required under the Rights in Water and Irrigation Act 1914.

CEMP The Contractor shall comply with the documentation prepared for Contract <insert number>

CEMP VMP

Implement the CEMP Ensure impacts on Priority Flora and are adequately identified and minimised during construction.

VMP CEMP

An information / identification sheet for Calotropis procera made available to site workers

Appropriate response to injured fauna

VMP Minimise the potential introduction or spread of dieback and/or weeds from construction activities

RP Implement the Revegetation Plan PM/EO CEMP Implement Pit Management Plan PM/EO RP Establish permanent monitoring quadrats

Post Construction

CEMP Regional Compliance Register CEMP Appropriate disposal of contaminated material

Main Roads Project Manager – Name

Date

Signature

Main Roads Environment Officer – Name

Date

Signature



APPENDIX D: MOBILE PLANT/VEHICLE HYGIENE CHECKLIST

MOBILE PLANT/VEHICLE HYGIENE CHECKLIST

Date & Time Location of Inspection Owner/Operator Plant Type/Make/Model Registration Number Odometer/ Hour Meter Reading

Operator:

Signature:

Inspector:

Signature:

THE FOLLOWING AREAS HAVE BEEN INSPECTED AND ARE FREE OF ALL SOIL AND PLANT MATERIAL

Area of Vehicle/Plant Clean Not Clean

Inside of the Cabin External Surrounds of the Cabin eg vents, gutters, mirrors etc

Wheels and steering Area Tracks Area Underside of the vehicle Under the Bonnet/Engine Bay Blades/Buckets/Drum & Scrapers Lights, Bumpers and Accessories eg toolboxes, spare tyres.

Hydraulics and any attachments eg Arms/booms, Tynes and Rippers, support frames, hydraulic hoses etc.

Implements e.g. Top, underside and recesses and crevices.

OTHER COMMENTS ON HYGIENE OF VEHICLE:

Is the Vehicle Permitted onsite? Yes No If not what parts of the vehicle require further cleaning? ________________________________________________________________________________________________________________


D D


APPENDIX E: ENVIRONMENT INCIDENT REPORT FORM


.,.mainroads 'fi, "'"'~a, \ l ',I II \II \

1..2 Incident l.o«ltion:

1..3 Project l«hltcd to Ro,e,d

Project« M:=iintenaice

WOM lif~lc]:

l A : Project Ma,~--c, (PM]

!if Appk.e,blc l:

1..5 l.o«ltion o f the incident: (Wh~,- oppJicab~Mr~ q:th~ focmty I b~i.'ding drm:i}s and/ or ,ood Joccrion

Environment Incident Report Form

Click "'=re to enter text

·--~

DAC HVS MES

MR:WA ~loycc gJ C«it rKtOf gJ C«i.tnKU>f CompMy Mericr o f Pu:bk gj Su~.tf~ gjSu~.tn1rt0, Comp.iy -

Region: Ct.oose an item. B«rich/Ocpot N-=imc C•hppliuibkJ: -

C«i.tn.ct No: - kicidcn.t Report No: -

PMEmd: -

~

Oper;tio-n;,I De pet (Spec:ify}:On Ro ad St;ff (W ard.ens/ Inspectors }:

Other( Spec:ifyJ: "'"" -drm~i}s) Ro,e,d n.eimc: - SLK, _ G PS l.o«ltiM iGOA94J: -1.6 O:eitc o f incident: C lick 10 enter a date.

1.7 Incident Notifi«ltion:

C lick 10 enter a date.

Time o f incidcn.t: -

Time o f incidcn.t: -f,:,,r m:dcr;,te, map>" :and c:llt:as tropJlic: incide nts, Mai,;i,;e r &!WOl'lm.e iit mu:st be 11 ~tified of the incidc iit-.U e mail :arid tckpJIOl'lc within 241101.1:rs

0ESC lRIPTIQ'j or l'ICI0('jl - -

2.1 Type o f incident:

(Ch«k Approprit:Ju, Sous, co,i be multipk sd«tiofls)

2..2 Outcome o f the incident:

2..3 Incident Ocsaiption:

!Step by nep encountc,of the incident]

Add~nu:

!9'ctthes, n~emcnu, pJ,otos, ett....J

,D 'Oisturb,;,nc e/ d :am~ e to lndi;e nous he rit~ e site ,D 0isturb,;,nc e/ d :am~ e to Eu.ro pe an he rit~ e site Q Disturb,;,nc e/ re mov;,lo f thre :ate ned plants o r

e= b ; k al= mmu.nities ,D 'o un / air q u arrty e miss io-n D Ero sio-n ;ind se d imentrtio-n

,D Fire Q,Ground o r su.rfa:e vnte r imp,a:t

Q;Othe r ( s pec:ifyJ: Oki: he re t,) e nte r te :itt.

~ Enviro nmental lmp,a:t Po te ntial Enviro nmental lmp,a:t CNe :ar Miss} Enviro nmental Complaint

Comphiinant Ocuiiis: Oki: he re t,) e nte r te :itt.

Click ~ e to ent~ text

Attechmenu : Yes Cl] NoJJ] 2A \'n'l.eit «c the existing -«M"Jtf'Oh in pbc:e?(e.j:. Spill kits, Buncf.,g, Oe«ing -~ pegged, gu«cf.,g]

O 'N:ai~ Trtk :o Noise / vib-rrtio-n/f~ ht e missio-n D f rte Cont;,minrtio-n J::lisp,ill t ind u:h:s fue l,o i\, so t\'en ts, c.he mkals, pollutin; substances} O ~ p,re ;,d o f weed s, pests o r d ise ase ,D ~ naut horise d ve,ttrtio-n c.k arin; Q,Unaut horise d was te d ispon l



.

2..5 Remcdieil ~ undertaken / phnned

Con trolls] p,.,t rt pbc:c ~ the rtcidcnt to Rectify, ConUa'I O¥ Remedy the siturion..

ffff>edii!lte O¥ ShOl't Term Action$:

OR Sec Att«hed Report:

2.6 mtieil [nvronfflCntel ncident Chesifit«ion !refe r toAppendi,c AJ:

Ovc O:ste - - -QjTRIM R,f; -

D Insignificant D Minor D Moderate D Major

,D N~pliaooe with legislation. approval ooncfll:ion. permit or ficense requirements ,D N~pliaooewilha man.ag~men.t plan requirement

-

2.7 Non-Confonnence (if ¥~le] D N~pliaooewilhcorporate requirement I procedure {EMS. Environmental Assessment andApprova~

Q;Ottber {specify) C lick ~ e to enter texl.

Click here to enter text. 3.1 mtieil nves~ F.idW!gi: !Why]

Wh;,t :are the irtcicle iitu u:ses ?Svmmarise wrtrleu S'l form;llio.,. nctude :any e the r relev:ant S'l form;llio., whidl <01Jkl t1 e.t be S'lduded irt the $,:~$ :above.

3..2 ncident Ce,,.,$-ed by: D MRWA Employee

3.3 F.i.:il £nvronfflCntel ncidcnt Chesifit«ion !REf"ER TO Appendi,c AJ:

]llnsignificant Q;Minor

3.A kather nves~ rcqvred Qives

4. r0ll0\', UP CORRECTIVE A'IO PREVE'ITATIVE ACTIO'IS

4.1 V/h.st is the looig term

<ontrollsJ/rcconTnendriooi!s] p,.,t WI AC1ion OcsU.,,tion pbc:e?

Con trolls] p,.,t rt pbc:e tocon-eu O¥ -elirrwl:ste the «IU$C of the rtcident

tons term £Pre1,:~nt!ltil.'e Action$:

OR Sec Att«hed Report:

QjTRIM R,f; -

D Contractor D Member of Publi,

Q;Moderate ]lMajor

ltespoMible Person ~tion 01.IC O:ste ~·- ·-- - -

= . . . . . . . S.1 Nsne of person ·-· I ,..,, ... tt ,

1 ·-I Addition.:il notes / «N"l'.Wl'.len.ts? -

<~trig this fomi: ...,, C lick for date

Incident Review and Sign Off ·-- ..., - ,..,, ... tt O:ste: C lick for S..2 RegioMI M~r: date

·-- ..., - ,..,, ... tt O:ste: C lick for S.3 Mai~--c, £nvronfflCnt: date

SA bea.itive oreuo.- ·-- ..., - ,..,, ... tt O:ste: C lick for

(PTS]: date

s..s Mai..-,8 oreuo.-: ·-- ..., - ,..,, ... tt O:ste: C lick for date

S.6Addition.:il notes/conTnents? -Once t his form has been completed Ema.II a TRIM COfl'f to Manager Emr1r onment.

I



Appendix A - Classification Matrix

Eq uipment/

C:Onsequence ttea.lth & safety Property

Damage

Interruption Of Network Operations

Moderat e

Mino<

,.,._

1 or more fata lities or s.e-vere peer ma ne,nt dis.able,ME,nts / illness.es.

<s2.s,000,000

-significant or cr itical community infrastructure a~ts a re unU$.a bJe for multiple Wff-:ks

-M ore than 1 Wff-:k

-significant or cr itical

Chronic illness ss,ooo,ooo to a~ts are unus.ab1e for

or d is.ability 2.s,000,000 up to a Wff-:k

LOst Time injury

M.$dical tre-atmE,nt r~ uir.$d

Nil to minor first aid

+24 hours to 1 Wff-:k

·A range of a~ts, including some

SS0,000 to significa nt a~ts, a re s s,000,000 unusable for 24 hours

<SS0,000

Nil to minor Damage

--4 hours to 24 hours

-A number of a~ts unusable but can be re-plac.$d within a cceptable tinwframe-s

-1 hour to 4 hours

-~ ts receive minimal damage or a re onty t e,mporarity unavailable

-less than 1 hour

Reputation, Trust, Lega.l & c:ompriance

-s ignifa nt adverse community impact & cond&mnation - Extreme nega tive ~ ia a tt::nt ion -COns.ist ::nt ongoing community loss of conftd&nce & trust in MRWA capabilities a nd int::ntiom -R::latioruhii» breakdow n {Lega l int ::rv ention> -GoVernme,nt int ::rv ention

-s ignifica nt pros.ecution a nd fines -M ajor litiga tion involving class actiot"6 -Major non-compliance with i.eg-is.lation

-cons.id&rable & proiong.$d community impact & dis.satisfaction publicty e-xpr~ -COns.ist e,nt nega tive media a tte,ntion -criticism & loss of conftd&nce / trust by community & stake-hoJd&rs in MRWA a nd/contractor's proce-ss.es & capability +Re,lations.hii» damag.$d (Third party inte,rve-ntion> -Minist e,rial int e,rve-ntion -Major bre-ach of regulations -Major litiga tion a nd or pros.ecution -Major public liability claim -SKtional community impacts & concerns publicty e-xpr~ -1ncre-a$.$d nega tive media atte,ntion -LO» of conftd&nce & trust by community & stake-hoJd&rs in MRWA proce-ss.es & capability -MRWA a nd/cont ractor's int:grity in quest ion +Re,lationshii» comproml$.$d {Dispute> -Minist e,rial concern -S&rious incid&nt r~ uire-s inve-st lga tion a nd le-ga l re-pre-se,ntation to de-te,rmine le-ga l liability -non-compliance with regulation -high le-ve-1 of le-ga l pros.ecution

-LOCal community impacts & concerns. -Occasional once off nega tive media a tte,nt ion -Trust is.sues ral$.$d -COmple-x le-ga l is.sue to be addr~ -Like-Py le-ve-1 of le-ga l pros.ecution +Pote,ntial public liability claim

-1soJat$d local community or individuars is.sue-ba$.$d concerns -LOW profile media a tte,ntion -Lega l is.sues manag.$d by routine proc.$dure-s -Little to no le-ve-1 of le-ga l pros.ecution

Environmenta l

Wh&r e envir onme,nt al impact is.: -u ncontair'M:'d haza rdot.G impact r ~ uir ing major long-t::rm treatmE,nt and monitoring -M ajor long-t::rm residual effect

Wh&re e-nvironme-ntal impact is: +Exte,ns.ive haza rdous impact r~ uiring long te,rm rectifica tion -Major mediurn-te,rm re-sidual effect

Wh&re e-nvironme-ntal impact is: -uncontaiM'd impact, a ble to be rectifE'd in short to medium te,rm -s ignifica nt mediurn-te,rm re-sidual effect

Wh&re the e-nvironmE,ntal impact is: -COntaiM'd low impact -Standard tre-atmE,nt -Minor local short-te,rm re-sidual effect

Wh&re the e-nvironmE,ntal impact is: -LOW impact to isolat$d a rea -Simple or no tre-atme-nt r~ uir.$d -No lasting effect or significa nce