Construction Ancillary Facilities Management Plan

Transcription

1 Construction Ancillary Facilities Management Plan NorthConnex & M2 Integration Projects Lend Lease Bouygues Joint Venture Name Position Date Signed/Authorised Revisions Erran Woodward Environmental Approvals Manager Review Grant Sainsbery Environment & Sustainability Director Authorised Tim Orpen Project Director Document Number: ALLLLB010001QAPL0061 Revision: 27

2 Document Control Title: General Description: Document Path: Doc. No: ALLLLB010001QAPL0061 Construction Ancillary Facilities Management Plan Revision History Revision Date Description Section/Page No. Revision Issued for Review N/A Revision Updated for consultation N/A Revision For &E submission N/A Revision Following &E review N/A Revision In response to further &E review N/A Revision Minor update N/A Revision Minor amendments to this plan Amendments to Wilson Road Compound Layouts. Update to Northern Compound Layout addition of carpark and office /amenities approved by Dept of Planning & Environment on 2 Oct 2015 Office & Parking Amendments Minor amendment to office/amenities area in Northern Compound layout changes Revision The addition of controlled blasting to Table 31 for Wilson, Trelawney and Northern Compounds Program amendments 2,5,6,7,8,22,23,35, 15,39,App B Layout App B Layout App B Layout Table 31 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page i

3 Revision Date Description Section/Page No. Revision Jan 2016 Inclusion of Barclay Road Compound from approved D53 Site Specific Ancillary Facility Management Plan (SSAFMP) Approved by Dept of Planning & Environment on 3 Dec 2015 Section 1.4 Table 1.1 Figure 1.2 Table Table 5.1 Table 6.1 App A App B Revision 10 9 March 2016 Formatting edits Various Revision March 2016 Amendments to create an Early Operations Phase for the Northern Interchange Compound to facilitate the excavation of the shaft using the local road networks until 29 April Revision 12 6 May 2016 Inclusion of Pearce s Corner Compound from approved D53 Site Specific Ancillary Facility Management Plan (SSAFMP) approved by Dept of Planning & Environment on 5 February 2016 Revision 13 2 June 2016 Inclusion of the Mt KuringGai Batch Plant from approved D53 Site Specific Ancillary Facility Management Plan (SSAFMP) approved by Dept of Planning & Environment on 2 June 2016 Minor amendment to office/amenities area in Trelawney Compound layout changes Table 31 App A (A94b) App C Table 31 App A App B Figure 13 Table 1.1 Table 31 Table 4.1 Table 5.1 Table 6.1 Appendix A Appendix B Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page ii

4 Revision Date Description Section/Page No. Revision June 2016 Inclusion of Yale Close and Darling Mills Compounds Update to Southern Interchange Compound Revision July 2016 Issued for approval Revision 16 2 Sept 2016 Updated to address conditional approval from Department of Planning Revision October 2016 Minor amendment to compound layout area in Junction Road Compound and Northern Ventilation Facility. Minor amendments to compound access and egress for Junction Road Compound and Northern Ventilation Facility. Revision 18 7 December 2016 Update to Rev 17 to address comments from RMS, Project Co., and ER. Revision March 2016 Update to Southern Interchange Compound as it transitions into the Motorway Control Centre (MCC) Revision May 2017 Minor amendment to compound layout area in Northern Ventilation Facility. Revision July 2017 Amendment to include the construction and operation of a tower crane and pedestrian footbridge within the Southern Interchange Compound. Revision July 2017 Update to address minor comments on revision 21 Revision August 2017 Amendment to include Wilson Compound expansion. Revision September 2017 Revision 25 6 October 2017 Retracted Revision October 2017 Retracted Adjustment to internal layout of Pioneer Compound Section 1.4 Table 1.1 Table 31 Section 4 Table 4.1 Table 5.1 Table 6.1 App A App B App D App E App F Table 3.1 Appendix F Table 3.1 Appendix B As above in Rev 17 Appendix B Appendix D Appendix B Table 3.1 Appendix B Table 3.1 Table 3.1 Appendix B Appendix B Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page iii

5 Revision Date Description Section/Page No. Revision 27 4 December 2017 Update to revise footprint for the Southern Compound. Appendix B Table 31 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page iv

6 Contents 1. Introduction Purpose and Scope Legislative and Other Requirements Minor Ancillary Facilities Proposed Ancillary Facilities Services/Utilities Minor Changes to Approved Ancillary Facilities Revised and Additional Ancillary Facilities Ancillary Facility Approval Pathways Environmental Management System Overview Environmental Requirements Relevant Legislation and Guidelines Conditions of Approval Revised Environmental Management Measures Additional Approvals, Licenses, Permits and Requirements Guidelines Ancillary Facilities for Secretary s Approval Ancillary Facilities overview Site Access Workforce and Vehicle Movements Plant and Equipment Ancillary Facility Management Approach Construction Environment Management Plan Sensitive Areas Plans (SAPs) Environmental Work Method Statements Progressive Erosion and Sediment Control Plan (PESCP) Construction Noise and Vibration Impact Statements (CNVIS) Traffic Control Plans Road Safety Audit Light Spill Boundary Screening Approach Other Assessments Rehabilitation Requirements Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page v

7 8. Review and improvement Monitoring, inspection and reporting of this Plan AFMP review, update and amendment Appendices Appendix A Management and Mitigation Measures Appendix B Site Layouts Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page vi

8 Terms and Definitions Term Definition BYCA Client D&C Deed IC IFC LLBJV LLEMS M2I NCX NSW PMP PMS Project Project Company Project Company Group QP Sub IC SWTC Bouygues Construction Australia Pty Ltd NorthConnex Project Company and NorthConnex State Works Contractor (together the Project Company Group) under the NorthConnex D&C Deed; The Hills Motorway Limited under the M2 Integration D&C Deed. Design and Construction As appropriate to the defined scope of the NorthConnex D&C Deed OR the M2 Integration D&C Deed Independent Certifier APP Corporation Pty Limited engaged in accordance with either the NCX OR M2I Independent Certifier Deeds. Issued For Construction Lend Lease Bouygues Joint Venture (Contractor) Lend Lease Engineering Management System M2 Integration NorthConnex New South Wales Project Management Plan Project Management System NorthConnex and M2 Integration Projects NorthConnex Company Pty Ltd, which acts on behalf of the Client s under both the NCX D&C Deed and the M2I D&C Deed. NorthConnex Company Pty Ltd (Project Company) and NorthConnex State Works Contractor Pty Ltd Quality Plan Sub Independent Certifier APP Corporation Pty Limited engaged in accordance with either the NCX OR M2I Sub Deed of Appointment of Independent Certifier. As appropriate to the defined scope of the Scope of Works & Technical Criteria defined as Exhibit A under the individual NorthConnex D&C Deed OR the M2 Integration D&C Deed Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page vii

9 Glossary / Abbreviations AQMP Air Quality Management Plan AFMP Ancillary Facilities Management Plan CCS Community Communications Strategy CEEC Critically Endangered Ecological Community CEMP Construction Environmental Management Plan CNVIS Construction Noise Vibration Impact Statement CoA Condition of Approval EIS Environmental Impact Statement EP&A Act Environmental Planning and Assessment Act 1979 EPL Environment Protection Licence ER Environmental Representative EWMS Environmental Work Method Statements FFMP Flora and Fauna Management Plan HMP Heritage Management Plan LLBJV Lend Lease Bouygues Joint Venture NVMP Noise and Vibration Management Plan PESCP Progressive Erosion Sediment Control Plan ROL Road Occupancy Licence REMM Revised Environmental Management Measure (from the SPIR) SAP Sensitive Area Plan SPIR Submission and Preferred Infrastructure Report SWMP Soil and Water Management Plan TCP Traffic Control Plan TEC Threatened Ecological Community TMSP Traffic Management and Safety Plan WRMP Waste and Resource Management Plan WTPs Water Treatment Plants Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page viii

10 1. Introduction 1.1. Purpose and Scope NorthConnex comprises twin road tunnels broadly following the alignment of Pennant Hills Road with interchanges at the northern (Wahroonga) and southern (West Pennant Hills) end of the Project. The project also involves work on the Hills M2 Motorway with a new westbound lane extending through to the Windsor Road offramp at Baulkham Hills. The Project is being constructed by a joint venture partnership comprising Lend Lease and Bouygues (the LLBJV). Section 5.3 of the Environmental Impact Statement (EIS) noted eleven sites would be required to deliver the project. These sites would be essential to deliver the project and involve activities such as machinery launch, earthworks support, laydown, and workforce amenities. In accordance with Condition of Approval (CoA) D51, establishment for each ancillary facility described in the documents listed in condition A2 will be carried out following approval of the Ancillary Facility Management Plan (AFMP). Operation of each ancillary facility would be undertaken in accordance with the Construction Environmental Management Plan, in accordance with CoA D50. Ancillary facilities not previously considered as part of the EIS are also permissible provided they meet certain parameters detailed in CoA D52. Where criterion (a) to (k) cannot be met under CoA D52, an assessment is required in accordance with CoA D53 to demonstrate impacts can be mitigated and managed to an acceptable standard. The Secretary s approval is required in these instances Legislative and Other Requirements All ancillary facilities on the Project will operate in accordance with the CEMP as required under condition D56 and stated in condition D50. This report is constructed to meet the requirements of condition D51 which outlines that an approved AFMP is required prior to the establishment of any ancillary facility. Ancillary facilities are defined in the Project Planning Approval as: Temporary facility for construction, including for example an office and amenities compound, construction compound, batch plant (concrete or bitumen), material crushing and screening, materials storage compound, maintenance workshop, testing laboratory or material stockpile area. Note: Where a stockpile management protocol has been approved by the Secretary for the SSI, material stockpile areas are not considered to be ancillary activities Minor Ancillary Facilities Notwithstanding the above, CoA D54 facilitates the establishment of minor ancillary facilities (e.g. lunch sheds, laydown, materials storage and office sheds and portable toilet facilities) that do not comply with the criteria detailed in CoA D52. However, for CoA D54 to be applicable, the minor ancillary facilities are subject to the following criteria: a) are located within an active construction zone within the approved SSI footprint; and b) have been assessed by the Environmental Representative to have: i. minimal amenity impacts to surrounding residences, with consideration to matters such as noise and vibration impacts, traffic and access impacts, dust and odour impacts, and visual (including light spill) impacts, and ii. minimal environmental impact in respect to waste management, and no impacts on flora and fauna, soil and water, and heritage beyond those approved for the Project; and c) have environmental and amenity impacts that can be managed through the implementation of environmental measures detailed in a Construction Environmental Management Plan for the Project. Following consideration of the above, the ER would make a determination on each site. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 1

11 1.4. Proposed Ancillary Facilities The NorthConnex Environmental Impact Statement (AECOM, 2014) identified suitable locations for twelve temporary ancillary facilities. The EIS also provided an assessment of the characteristics, likely activities and potential impacts at each site. Four of the eleven ancillary facilities proposed in the EIS are to become permanent facilities to assist tunnel operation. Sites identified in the EIS comprised: Bareena Avenue compound (C10); Junction Road compound (C11); Northern Interchange compound (C9); Southern Interchange compound (C5); Trelawney Street compound (C7); Wilson Road compound (C6); Yale Close compound (C4); Barclay Road compound (C3); Darling Mills Creek compound (C2); Windsor Road compound (C1); Pioneer Avenue compound (C8); Mt KuringGai Batch Plant (C12) Detailed design has identified the following sites will be required to support construction of the project, together with additional sites not considered within the EIS. In addition, minor and shortterm ancillary facilities such as lay down areas, material storage and crib sheds will also be required. Sites where ancillary facilities are proposed for the project are depicted in Figures 11 to 13 This plan covers the following sites: Bareena Avenue compound (Northern Ventilation Compound); Junction Road compound; Northern Interchange compound; Southern Interchange compound; Pioneer Avenue compound; Wilson Road compound; Trelawney Street compound; Barclay Road Compound; and Pearce s Corner Compound. Mt KuringGai Batch Plant Yale Close Darling Mills Creek The primary uses of these sites during construction and operation of the project are shown on Table 11. Table 11: Key uses proposed during construction and operation Ancillary Facility Primary use during project construction Primary use during project operation Bareena Avenue Decline excavation and surface works Northern ventilation facility Compound (Northern Ventilation Compound) support Junction Road Compound Surface works support and staging None Northern Interchange Shaft excavation and tunnel support site None Compound Southern Interchange Compound Shaft and decline excavation and tunnel support site Motorway operations complex, southern ventilation facility Pioneer Avenue Employee Transfer Facility None Compound Wilson Road Compound Shaft excavation and tunnel support site Tunnel support facility (emergency Trelawney Street Compound Shaft excavation and tunnel support site smoke extraction outlet) Tunnel support facility (emergency smoke extraction outlet) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 2

12 Ancillary Facility Barclay Road Compound Pearce s Corner Compound Mt KuringGai Batch Plant Yale Close Darling Mills Primary use during project construction Materials laydown and employee parking Surface works support and staging Concrete batching and supply for NorthConnex tunnelling works Materials laydown and surface works support site Materials laydown and surface works support site Primary use during project operation None None None None None With exception of the Windsor Road site, compounds identified in the EIS for the M2 Integration works (Barclay Road, Yale Close and Darling Mills Creek) will be utilised for the project. The Windsor Road compound is no longer being pursued. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 3

13 Figure 11: Proposed Ancillary Facilities along the NorthConnex Tunnel Alignment PEARCE S CORNER Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 4

14 Figure 12: Proposed Ancillary Facilities along the M2 Integration Alignment BARCLAY ROAD COMPOUND Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 5

15 Figure 13: Proposed Ancillary Facilities North of the M2 Integration Alignment Batching plant site Pacific Highway M1 Pacific Motorway Northern extent of NCX project Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 6

16 1.5. Services/Utilities Each ancillary facility will require connection to available utilities and services such as water, power, communication and sewer. Where possible, these will be within the road reserve in close proximity to the compound. Where this is not available, the closest location with minimal environmental impacts would be selected as identified by the utility owner Minor Changes to Approved Ancillary Facilities It should be noted that varying project phases may see the need to make minor changes to facilitate constructability, amenity or traffic staging requirements. This may include: Interchangeable use of laydown/storage and car parking areas for the aforementioned purpose. Relocation of internal access roads to allow for efficiencies in heavy vehicle/light vehicle movements. Alteration to car parking/ container and laydown areas for safe working distances. Movement of portable site accommodation/containers for construction staging. Environmental constraints and/or in response to community and agency feedback. Key structures are unlikely to change unless their use to support specific construction activities, such as out of hours spoil handling, is no longer required. These changes would occur where there is a neutral or positive amenity/ environmental impact generally. Where a refinement may result in negative impacts, immediate receivers would be consulted and views taken into consideration. The Environmental Representative would grant approval of these refinements Revised and Additional Ancillary Facilities The EIS was explicit in stating that the Project description was based on a concept design and included sufficient flexibility to: allow for refinement during detailed design; respond to community submissions on the Environmental Impact Statement; and minimise environmental impacts. Following the Minister for Planning s approval on 13 January 2015 a detailed design process has commenced. The detailed design process may necessitate changes to a number of project elements to further minimise impacts and optimise the efficiency of the Project but will not affect the key project elements of the approved Project. During the detailed design process construction methodologies are further developed along with detailed project planning such as how (and how many) resources (both physical and human resources) will be provided to specific work areas. A natural output of the detailed design process may lead to the revision of ancillary facilities assessed in the EIS and identification of new ancillary facilities to support the refined methodologies. The NorthConnex Project Team is also cognisant of minimising the impact that the approved Project may have on the environment and surrounding communities, such as providing additional onsite (off street) parking for its workers and visitors, which may lead to the need for revised or additional ancillary facilities. The refinement of ancillary facilities assessed in the EIS and the incorporation of new ancillary facilities identified during the detailed design process occurs on most SSI projects and is therefore provided for within the Project Conditions of Approval. Ancillary facility approval pathways are discussed in the section below Ancillary Facility Approval Pathways Four approval pathways exist for ancillary facilities needed to support the construction of NorthConnex and are presented in Figure 14. Ancillary facilities assessed within the documents listed under CoA A2 (the A2 Documents ) are approved through the CoA D51 process, which involves the detailing of those facilities within this plan. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 7

17 New ancillary facilities identified during the detailed design process can be approved under either CoA D52, D53 or D54. Given the urban nature of the NorthConnex Project, approval under CoA D52 is unlikely due to the conditions that must be met. CoA D53 provides an approval pathway for new facilities identified during the detailed design process that were not detailed within the A2 Documents. Facilities assessed via this pathway are required to be approved by the Secretary for the Department of Planning and Environment. Once approved, these facilities are incorporated into this plan. CoA D54 provides a pathway for new facilities not detailed within the A2 Documents that do not meet the requirements of CoA D52 but are of minimal environmental and community impact. Facilities assessed under this pathway are required to be approved by the Environment Representative (ER). Once approved these facilities are managed in accordance with the CEMP. Figure 14 Approval Flow Chart for Ancillary Facilities Proposed Ancillary Facility CoA D51 Ancillary Facility assessed within A2 Documents Prepare Ancillary Facilities Management Plan Submission to the Department of Planning for Review/Approval CoA D52 Ancillary Facility Not Assessed within the A2 Documents Review and Update approved Ancillary Facilities Management Plan CoA D53 Ancillary Facility Not Assessed within A2 Documents and does not meet the locational criteria specified in CoA52 Prepare Site Specific Ancillary Facilities Management Plan Submission to the Department of Planning for Review/Approval CoA D54 Minor Ancillary Facility fulfils conditions requirements Subject to ER Review/Approval Update Ancillary Facilities Management Plan 1.9. Environmental Management System Overview The Environmental Management System manages and controls the environmental aspects of the Project during construction. It also provides the overall framework for the system and procedures to ensure environmental impacts are minimised and legislative and other requirements are fulfilled. This AFMP has been developed based on the Lend Lease Environmental Management System. The strategies defined in this document have been developed with consideration of the CoA s and REMMs presented in the SPIR. This document establishes the system for implementation, monitoring and continuous improvement to minimise impacts from the Project on the environment. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 8

18 2. Environmental Requirements 2.1. Relevant Legislation and Guidelines Legislation relevant to the construction and operation of ancillary facilities under this approval includes: Protection of the Environment Operations Act 1997 (POEO Act). Environmental Planning and Assessment Act 1979 (EP&A Act). Contaminated Lands Management Act 1997 (CLM Act). Threatened Species Conservation Act 1995 and amendments (TSC Act). Heritage Act 1977 Native Vegetation Act Noxious Weeds Act 1993 (NW Act). Relevant provisions of the above legislation are explained in the register of legal and other requirements included in Appendix A1 of the CEMP Conditions of Approval The CoA relevant to this Plan are listed in Table 2.1. A cross reference is also included to indicate where the condition is addressed in this Plan or other Project management documents. Table 21 Conditions of Approval relevant to the plan CoA No. Condition Requirements Document Reference B35 The Proponent shall construct and operate the SSI with the objective of minimising light spillage to residential properties and be generally consistent with the requirements of the Australian Standard Control of the obtrusive effects of outdoor lighting. Notwithstanding, the proponent shall provide at receiver treatment to mitigate residual night lighting impacts for properties adjoining or adjacent to the Motorway Operations Complex, in consultation with affected landowners. Section 7.8 D41 Prior to implementation of access arrangements C52, C54, C55 and C92, the Proponent shall conduct a road safety audit(s), to be prepared by a suitably qualified and experienced road safety auditor in consultation with the Transport Management Centre. The details of the road safety audit(s) shall be included in the Ancillary Facilities Management Plan required under condition D41 Section 7.7 D42 Heavy vehicle construction traffic is not permitted on local roads outside of standard construction hours specified in condition D10, unless approved by the Secretary having regard to amenity, traffic and safety impacts. Section 4 D49 The Proponent shall provide boundary screening within all construction sites that adjoin or are adjacent to residential and/or commercial properties, consistent with the surrounding context, in consultation with affected property owners Section 7.9 D50 D51 The ancillary facilities shall be operated in accordance with the Construction Environment Management Plan required under condition D56 Prior to the establishment of the ancillary facilities described in the documents listed in condition A2, the Proponent shall prepare and implement an Ancillary Facilities Management Plan to outline the environmental management practices and procedures that are to be Section 7.1 This Plan Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 9

19 CoA No. Condition Requirements Document Reference followed during establishment and operation of the ancillary facilities. The Plan shall be prepared in consultation with the Environmental Representative, EPA and the relevant Council, and to the satisfaction of the Secretary. The Plan shall detail the management of these ancillary facilities, and include, but not necessarily be limited to: a) a description of the ancillary facility (including a site layout plan), its components and details of the existing environment on and in the vicinity of the site; b) details of the activities to be carried out at the facility, including the hours of operation, staging of operation and predicted date of commissioning; c) a description of the plant, equipment and materials to be used and/or stored on the site, including dangerous and hazardous goods; d) a summary of the potential environmental impacts associated with the construction and operation of the facility; e) details of the mitigation, monitoring and management procedures specific to the facility that would be implemented to minimise environmental and amenity impacts or, where this is not possible, feasible and reasonable measures to offset these impacts; f) a description of how the management and mitigation measures set out in the documents listed in condition A2 will be implemented on the site, and if not, justification for any departures from those management and mitigation measures; g) identification of the timing for the completion of site establishment activities at the facility and how the site will be decommissioned (including any necessary rehabilitation); and h) mechanisms for the monitoring, review and amendment of this plan. In considering the approval of the plan, the Secretary shall take into account the Proponent s response to public authority and council comments on the plan. Appendix B Table 31 Section 6 Table 31 Table 31 Appendix A Table 31 Table 31 Section 8 D55 The Proponent shall also update the Plan to incorporate the site establishment and operation practices required for any additional ancillary facilities approved by the Secretary under condition D53. No construction works shall be undertaken on the ancillary facility sites prior to approval of the Construction Environmental Management Plan required under condition D56. All ancillary facilities shall be rehabilitated to at least their preconstruction condition or better, to the satisfaction of the Secretary, unless otherwise agreed by the landowner where relevant. Section Revised Environmental Management Measures The revised environmental management measures from the SPIR relevant to this Plan are listed in Table 22 below. A cross reference is also included to indicate where the REMM is addressed in this Plan. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 10

20 Table 22 REMM s relevant to the plan REMM No. REMM Requirements Document Reference NV14 NV16 V2 NAH6 NAH8 Acoustic sheds would be erected at the ancillary construction facilities that would support 24 hour tunnelling activities, being: Southern interchange compound (C5) Wilson Road Compound (C6) Trelawney Street Compound (C7) Northern Interchange Compound (C9) The attenuation level of the acoustic sheds would be reviewed and optimised during the construction planning phase. Where feasible and reasonable, the use of temporary noise hoardings would be considered where ancillary construction facilities are in proximity to sensitive receivers. The early implementation of noise walls and landscape planting around ancillary facilities would be investigated in order to provide visual screening and minimise noise impacts during the construction phase. Landscaping of ancillary infrastructure sites would be undertaken with consideration of heritage values of the Wahroonga North heritage conservation area and Beecroft Cheltenham heritage conservation area. The germination building at the Thornleigh Malt works (A66) would be conserved. Prior to demolition of other structures: A structural assessment of the germination structure would be conducted to ascertain the possible impact of the demolition of adjacent structures and to identify suitable mitigation methods to ensure the germination structure remains intact. Additional measures would be identified and implemented, if required, to treat the newly exposed surfaces of the germination structure to protect it from the elements as a result of the demolition of adjacent structures An archival recording of the industrial site would be undertaken to record the connection of the original structures to the modern upgraded structures An archaeological test excavation program would be undertaken to assess the archaeological potential of identifying evidence of the early malting industry in this area, and the relationship of the industrial to the urban site and evidence of the occupation of the Manager s house by the Chilvers family. Appendix B Section 3.1 Appendix B Appendix A Table 31 Appendix A A25 Appendix A A Additional Approvals, Licenses, Permits and Requirements Environment Protection Licence (EPL) applies to the NorthConnex Project as the project triggers activities listed in Schedule 1, (clause 35: road construction) of the Protection of the Environment Operations Act This licence includes a premises boundary that incorporates ancillary facilities. Where ancillary facilities are not covered by the EPL premises, an amendment would be sought prior to establishment of the site. No other licences would be required for ancillary facility establishment or operation Guidelines The main guidelines, specifications and policy documents relevant to this Plan include: Roads and Maritime QA Specification G36 Environmental Protection (Management System). Managing Urban Stormwater: Soils and Construction. Volume 2D: Main Road Construction, DECC (2008). Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 11

21 Managing Urban Stormwater: Soils and Construction. Volume 1: Blue Book, Landcom (2004). Technical Guideline Environmental Management of Construction Site Dewatering (Roads and Maritime, 2011d). NSW Office of Water Guidelines for Controlled Activities 3. Ancillary Facilities for Secretary s Approval 3.1. Ancillary Facilities overview The compounds covered by this AFMP and proposed uses are summarised below in Table 31. Each of these compounds will be established during standard construction hours where possible, with the majority of sites requiring 24 operations to coincide with tunnelling activities and spoil movement, consistent with condition D13. This will be managed through the EPL, CEMP and CNVMP which outlines the mitigation measures required working outside of normal construction hours. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 12

22 Table 31 Key Work Activities proposed at each compound (Note, items may not occur in sequence order) No. C5 Site Name Southern Interchange Compound Existing Site Characteristics The Southern Interchange compound would be located to the north of the Hills M2 Motorway and to the west of Pennant Hills Road. The site currently comprises of a number of residential properties. An existing commercial business is also onsite. The vegetation within the site consists of urban natives and exotics. A planted population of the threatened Syzygium paniculatum (Lily Pilly) exist at the southwestern end of the compound. The mapped soil type within the area is of the Glenorie formation (High soil erosion hazard; localised impermeable highly plastic subsoils, moderately expansive). Surrounding Environmental Characteristics The local area is characterised by low density residential development. In addition to numerous residential receivers, the nearest potentially affected nonresidential sensitive receivers include: Recreational (Pennant Hills Golf Club). Native Vegetation. Commercial (Carman drive community shopping centre). The site is adjacent to the M2 Motorway and Pennant Hills Road. Pennant Hills Road is subject to heavy traffic flows and congestion along during commuter peak periods and business hours. Pennant Hill Golf Club is to the East of the site and holds a local heritage listing under the Hornsby LEP. Key Work Activities (& Indicative Operational Period) (June 2015 May 2016) Installation of Environmental Controls including: o Erosion and sediment controls. o Further site investigations. o Delineation of sensitive areas and temporary fencing. Site Access including: o Traffic controls; and o Installation of gates and internal roads. o Local road connection. Site preparation including: o Demolition of structures; o Clearing, grubbing and vegetation removal. o Temporary relocation and extension of detention tank. o Protection of existing services. o Installation of new services (including high voltage (HV) cables and kiosk), drainage and communications. o Commencement of construction of minimum 3m high construction noise wall around site boundary. o Construction of Pennant Hills Road and M2 Motorway access points. Earthwork activities comprising: o Piling platform preparation. o Piling of shaft footprint. o Retaining wall installation along Pennant Hills Road. o Construction of internal reinforced, earth wall (8m in height). o Cut and fill activities, including terracing up to 10m to reach levels for the site. o Preparation of M2 shaft. o Preparation of decline tunnel footprint. Hours of Operation The project aims to restrict working hours for site establishment between 7am 6pm Monday to Friday 8am 1pm Saturday (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Site establishment will require clearing of urban native and exotic vegetation. Management of potential contamination from previous commercial land use Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of materials Potential noise impacts during site establishment works It is predicted that approximately 23 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Key Environmental Controls (refer to the following documents) Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Mitigation Measure, Southern Interchange Compound A2 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A121 A127 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201 A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228 Site installation involving: o Foundations and sealing of surfaces. o Staff amenity structures and fit out. o Workshop structures and fit out. o Water treatment plant and water tank including fit out. o Installation of fuel and chemical storage activities. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 13

23 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) o Formalisation of onsite car parking. o Formalisation of haul roads and external connections. o Installation of second construction noise wall 4m in height alongside internal heavy vehicle haul route. o Installation and use of a temporary tower crane Acoustic shed installation comprising: o Foundations, rock bolting and drainage. o Weigh Bridge and wheel wash installation. o Steelwork and installation of wall panels. o Installation of flashing, doors and ancillary structures. o Crane install and fit out of structure. o Ventilation equipment, including fans. Fit out, commissioning and install of remaining site infrastructure including o Fuel storage o Site sealing o Chemical storage o Hazardous material storage o Stockpile/laydown Hours of Operation Key Potential Environmental Impacts Key Environmental Controls (refer to the following documents) Operation (January 2016 Dec 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include: o Operation of staff amenities, parking and site infrastructure generally. o Deliveries. o Stockpile/laydown. o Removal of spoil. o Shaft excavation and piling o Decline tunnel construction, including cut and cover and temporary shaft activities. o Operation of Water treatment plants (upon commencement of tunnelling activities). o 24 hour tunnelling site o Concrete deliveries o Shotcrete install. o Tunnelling support activities. o Fuel storage (30,000 litres). o Chemical storage. o Storage of plant and equipment not in use. o Operation of tower crane. Operation 24 hours/7 days per week Management of spoil from tunnelling and shaft excavation Noise and vibration from tunnelling activities, stockpile management and deliveries Potential dust impacts during stockpiling activities and removal of spoil Uncontrolled erosion and sediment run off Spills (e.g. fuel, chemicals etc., ) Light spillage from night works. Visual impact of construction site, including hoardings. Construction Soil and Water Management Plan Spoil Management Strategy Construction Noise and Vibration Management Plan Construction Air Quality Management Plan Construction Soil and Water Management Plan Site Specific Erosion and Sediment Control Plans CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Construction Soil and Water Management Plan This plan, Section 7.8, light spill Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 14

24 No. C6 Site Name Wilson Road Compound Existing Site Characteristics The Wilson Road compound will be located on the corner of Wilson Road and Pennant Hills Road. The site currently comprises of residential properties. The site contains a small patch of Blue Gum High Forest EEC. The remainder of the vegetation within the site consists of urban natives and exotics. Hollow bearing trees have also been identified onsite. The mapped soil type within the area is of the Glenorie formation (High soil erosion hazard; localised impermeable highly plastic subsoils, moderately expansive). The site is within the locally heritage listed Beecroft Cheltenham Conservation Area. The heritage conservation area is part of a larger landscape of existing roads, houses and vegetation. The area is significant because it demonstrates the dominant impact on suburban fabric of the natural topography and its associated prominent native vegetation, closely integrated into the street patterns and residential Surrounding Environmental Characteristics The site is adjacent to Pennant Hills Road. This road is subject to heavy traffic flows and congestion along during commuter peak periods and business hours. The site is within and surrounded by the locally heritage listed Beecroft Cheltenham Conservation Area. The heritage conservation area is part of a larger landscape of existing roads, houses and vegetation. The area is significant because it demonstrates the dominant impact on suburban fabric of the natural topography and its associated prominent native vegetation, closely integrated into the street patterns and residential allotments of the area. In addition to numerous residential receivers, the nearest potentially affected nonresidential sensitive receivers include: Schools (Mount St Benedict High School and St Agatha s Catholic Primary School) Recreational (Ludovic Blackwood Memorial Sanctuary and Observatory Park) Aged care facilities (Lutanda Manor) Places of worship (Christian City Church Carlingford and St Key Work Activities (& Indicative Operational Period) Permanent Operational Facility The Southern Interchange compound will be decommissioned as a construction ancillary facility to become the operational motorway control centre. Decommissioning of the ancillary facility will be in accordance with the CEMP, including the Construction Waste and Resources Management Plan. This will include the installation of the southern ventilation outlet, motorway control centre, substation and operational water treatment plant. (June 2015 July 2016) Installation of Environmental Controls including: o Erosion and sediment controls; o Delineation of sensitive areas and temporary fencing. Site Access including: o Local and Arterial road connections. o Installation of boundary fencing, gates and internal roads. Site preparation including: o Demolition of structures; o Clearing, grubbing and vegetation removal. o Installation of services (including HV kiosk), drainage and connection on adjoining road reserve. o Commencement of construction of approx. 4m high construction noise wall around site. Note hoarding height transitions from 3.2m up to 4m adjacent to residents see layout drawing in Appendix B. o Commencement of the student pedestrian walkway adjacent to shared property boundary. Earthwork activities comprising: o Cut and fill activities up to 5m to reach levels for the site. o Installation of acoustic shed retaining walls and backfill platform. Site installation involving: o Staff amenity structures and fit out. o Workshop structures and fit out. o Water treatment plant and water tank including fit out. o Installation of fuel and chemical Hours of Operation The project aims to restrict working hours for site establishment between: 7am 6pm Monday to Friday 8am 1pm Saturday (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Removal of vegetation Blue Gum High Forest EEC and urban natives and exotics Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of materials Potential noise impacts during site establishment works It is predicted that approximately 20 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Key Environmental Controls (refer to the following documents) Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A121A127 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 15

25 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) allotments of the area. Agatha s Parish). storage activities. o Formalisation of onsite car parking. o Formalisation of haul roads and external connections. Acoustic shed installation comprising: o Foundations, rock bolting and drainage. o Weigh bridge and wheel wash installation. o Steelwork and installation of wall panels. o Installation of flashing, doors and ancillary structures. o Bridge crane install and fit out of structure. o Ventilation equipment, including fans. Fit out, commissioning and install of remaining site infrastructure including o Fuel storage o Site sealing o Chemical storage o Hazardous material storage o Stockpile/laydown Hours of Operation Key Potential Environmental Impacts Visual Impact of construction site, including hoardings. Key Environmental Controls (refer to the following documents) Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Operation (December 2015 Jan 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include o Operation of staff amenities, parking and site infrastructure generally. o Deliveries. o Stockpile/laydown. o Removal of spoil. o Shaft excavation & blasting o 24 hour tunnelling site o Concrete deliveries o Operation of Water treatment plants (upon commencement of tunnelling activities). o Tunnelling support activities. o Fuel storage (30,000 litres). Operation 24 hours/7 days per week Management of general construction waste and spoil from tunnelling and shaft excavation Noise and vibration from shaft excavation (e.g blasting), tunnelling activities, stockpile management and deliveries Potential dust impacts during earthworks, stockpiling activities and removal of spoil Uncontrolled erosion and sediment run off Construction Soil and Water Management Plan Spoil Management Strategy Construction Noise and Vibration Management Plan inclusive of Blast Management Strategy Construction Air Quality Management Plan Construction Soil and Water Management Plan Site Specific Erosion and Sediment Control Plans Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 16

26 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) o Chemical storage. o Storage of plant and equipment not in use. o Construction of additional facilities: Reconfiguration of student pedestrian walkway, boundary fencing, acoustic hoarding, gates and internal roads, and erosion and sediment controls; Realignment of internal services (including water, drainage and electricity); Earthworks; Installation of staff amenities/facilities and water treatment plant. Hours of Operation The project aims to restrict working hours between: 7am 6pm Monday to Friday 8am 1pm Saturday (works outside these hours will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Spills (e.g. fuel, chemicals etc., ) Key Environmental Controls (refer to the following documents) CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Construction Soil and Water Management Plan Permanent Operational Facility Construction of permanent operational facilities with emergency smoke extraction. Light spillage from night works. Visual impact of construction site, including hoardings. This plan, Section 7.8, light spill C7 Trelawney Street Compound The Trelawney Street compound will be located between Trelawney Street and Loch Maree Avenue on the eastern side of Pennant Hills Road in Thornleigh The site currently comprises of residential and commercial properties. Vegetation within the site is of scattered urban natives and exotics. The mapped soil type within the area is of the Glenorie formation (High soil erosion hazard; localised impermeable highly plastic subsoils, moderately expansive). Loch Maree Avenue contains locally heritage listed street trees. The site is adjacent to Pennant Hills Road. This road is subject to heavy traffic flows and congestion along during commuter peak periods and business hours. The general area is dominantly a residential zone, however potentially affected nonresidential sensitive receivers also include: Thornleigh commercial area. Thornleigh industrial area. Recreational (Headen Park, Brickpit Sports Stadium and Thornleigh Golf Centre). Schools (Normanhurst West Community Pre School and Public School) Road users. Places of worship (Chinese Australian (June 2015 July 2016) Installation of Environmental Controls including: o Erosion and sediment controls; o Environmental investigations and testing. o Delineation of sensitive areas and temporary fencing. Site Access including: o Traffic controls; and o Local and Arterial road connection. o Installation of gates and internal roads. Site preparation including: o Demolition of structures; o Clearing, grubbing and vegetation removal. o Installation of services (including HV kiosk), drainage and connection on adjoining road reserve. o Commencement of construction of 3m, 4m or 5m high construction hoarding around all boundaries. o Hoarding along Pennant Hills Road. Earthwork activities comprising: o Cut and fill activities up to 5m to reach levels for the site. The project aims to restrict working hours for site establishment between: 7am 6pm Monday to Friday 8am 1pm Saturday (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Removal of vegetation including urban natives and exotics Management of potential contamination from previous commercial land use Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling Potential noise impacts during site establishment works It is predicted that approximately 14 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Mitigation Measure, Trelawney Street Compound A43. Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A121A127 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 17

27 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Baptist Church). Key Work Activities (& Indicative Operational Period) o Box culvert excavation and preparation. o Installation of acoustic shed retaining walls and backfill platform. Site installation involving: o Staff amenity structures and fit out. o Workshop structures and fit out. o Water treatment plant and water tank including fit out. o Installation of fuel and chemical storage activities. o Formalisation of onsite car parking. o Formalisation of haul roads and external connections. Acoustic shed installation comprising: o Foundations, rock bolting and drainage. o Weigh bridge and wheel wash installation. o Steelwork and installation of wall panels. o Installation of flashing, doors and ancillary structures. o Bridge crane install and fit out of structure. o Ventilation equipment, including fans. Fit out, commissioning and install of remaining site infrastructure including o Sealing of site o Fuel storage o Chemical storage o Hazardous material storage Stockpile/laydown Operation (March 2016 March 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include o Operation of staff amenities, parking and site infrastructure generally. o Deliveries. o Stockpile/laydown. o Removal of spoil. o Shaft excavation & blasting o 24 hour tunnelling site o Concrete deliveries o Tunnelling support activities. o Fuel storage (30,000 litres). o Chemical storage. o Storage of plant and equipment not in use. o Operation of Water treatment plants (upon commencement of tunnelling activities). Hours of Operation Operation 24 hours/7 days per week Key Potential Environmental Impacts upon surrounding residents Visual Impact of construction site, including hoardings. Management of spoil from tunnelling and shaft excavation Noise and vibration from shaft excavation (e.g blasting), tunnelling activities, stockpile management and deliveries Potential dust impacts during stockpiling activities and removal of spoil Uncontrolled erosion and sediment run off Clearing of urban natives and exotics Key Environmental Controls (refer to the following documents) Visual Amenity, Mitigation Measures A226 A228, Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Construction Soil and Water Management Plan Spoil Management Strategy Construction Noise and Vibration Management Plan inclusive of Blast Management Strategy Construction Air Quality Management Plan Construction Soil and Water Management Plan Site Specific Erosion and Sediment Control Plans Site Specific Clearing Permit G40 Clearing and Grubbing Procedure Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 18

28 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Site rehabilitation/ landscaping Permanent Operational Facility Construction of permanent operational facilities with emergency smoke extraction. Hours of Operation Key Potential Environmental Impacts Spills (e.g. fuel, chemicals etc.) Key Environmental Controls (refer to the following documents) Construction Flora and Fauna Management Plan CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Light spillage from night works. Visual impact of construction site, including hoardings. Construction Soil and Water Management Plan This plan, Section 7.8, light spill C8 Pioneer Avenue Compound Pioneer Avenue compound will be located directly adjacent to the Northern Railway Line on Pioneer Avenue in Thornleigh. The site contains a small patch of Blue Gum High Forest EEC, which is of poor condition. There is a hollow bearing tree within the site. There are also several patches of weeds, exotics and urban natives. The site has a local heritage listing under the Hornsby LEP as it contains the remains of the former maltworks industrial site. The maltworks is considered to be an unusual industry which continues to use an older building layout and style through the present buildings. It was an important industry for the region and employer in the locality. The mapped soil type within the site is of the Glenorie formation (High soil erosion hazard; localised impermeable highly plastic subsoils, moderately expansive). The site is within the Thornleigh industrial area, with existing industrial and commercial sites to the north, south and west. Other sensitive receivers in the general area include: Recreational (Headen Park, Brickpit Sports Stadium and Thornleigh Golf Centre). Schools (Normanhurst West Community Pre School and Public School) Road users. The Northern Railway Line runs along the eastern boundary of the site. (June 2015 February 2016) Installation of Environmental Controls including: o Erosion and sediment controls; o Environmental investigations and testing. o Completion of archival recording and test excavations for Malt works structures. o Delineation of sensitive areas and temporary fencing. Site Access including: o Traffic controls; o Boundary fencing and security. o Connections to Pioneer Avenue and Lymoore Avenue. o Installation of gates and internal roads. Site preparation including: o Demolition of all nonretained structures (Germination building and silos retained). o Clearing, grubbing and vegetation removal (excluding EEC). o Installation of services, drainage and connection on adjoining road reserve. Earthwork activities comprising: o Cut and fill activities up to 8m to level portions of site at lower levels. o Installation of site lighting. o Terracing of parking areas. o Sealing of areas. Site installation involving: o Staff amenity structures and fit out. o Installation of undercover areas for staff transfer and toolbox o Jersey barrier completion. The project aims to restrict working hours for site establishment between: 7am 6pm Monday to Friday 8am 1pm Saturday (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Removal of non EEC vegetation Management of potential contamination from previous commercial land use Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of materials Potential noise impacts during site establishment works It is predicted that no residential properties will be highly noise affected during site establishment works. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Mitigation Measure, Pioneer Avenue Compound A15 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229A232 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A121A127 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Operation (February 2016 June 2019) Operation Removal of minor weeds and exotics Construction Flora and Fauna Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 19

29 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include Car park Bus transfer area Amenities Stockpile/laydown First Aid Station Deliveries Storage of plant and equipment not in use. Hours of Operation 24 hours/ 7 days per week Key Potential Environmental Impacts Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling Uncontrolled Erosion and Sediment run off Site establishment will require clearing of urban natives and exotics Key Environmental Controls (refer to the following documents) Management Plan Construction Waste Resource Management Plan Construction Air Quality Management Plan Site Specific Erosion and Sediment Control Plans Site Specific Clearing Permit G40 Clearing and Grubbing Procedure Decommissioning Removal of site amenities Site rehabilitation to RMS requirements. Construction Flora and Fauna Management Plan Potential noise impacts during site establishment works Potential dust impacts during site establishment works and dust associated with the storage of materials Uncontrolled Erosion and Sediment run off Construction Noise and Vibration Management Plan Construction Air Quality Management Plan Construction Soil and Water Management Plan Spills (e.g. fuel, chemicals etc.) Management of potential contamination from previous landuse Light spillage from night works impacts upon surrounding residents Site Specific Erosion and Sediment Control Plans CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Construction Soil and Water Management Plan This plan, Section 4.8, light spill Heritage Impacts removal of a number of structures associated with the malt works Construction Heritage Management Plan JCIS Methodology for the archaeological test excavations at the former Malt works (D30). C9 Northern Interchange Compound The Northern Interchange compound will be located adjacent to the M1 Pacific Motorway/Pennant Hills Road connector and north of Eastbourne Avenue. The area currently comprises vegetated The compound will be boarded by residential properties to the east and west of the site. Other nonresidential sensitive receivers within the vicinity of the compound include: Schools (Abbotsleigh School for Girls, Peter Rabbit Preschool, (June 2015 May 2016) Installation of Environmental Controls including: o Erosion and sediment controls. o Further site investigations. o Nest box installation. o Delineation of sensitive areas and temporary fencing. The project aims to restrict working hours for site establishment between: 7am 6pm Monday to Friday 8am 1pm Saturday Removal of vegetation including Blue Gum High Forest EEC Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of Refer to Appendix A, Flora & Fauna, Mitigation Measures A164A200 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A Refer to Appendix A Reference: Air Quality, Mitigation Measures, Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 20

30 No. Site Name Existing Site Characteristics vacant land owned by RMS. Vegetation within the site is dominantly Blue Gum High Forest EEC. The patch size of the community within the compound area is greater than one hectare. However, the patch is in poor conditions within an exotic understory. There are several hollow bearing trees within the site. There are some weed and exotic infestations within the site. The mapped soil type within the site is of the Glenorie formation (High soil erosion hazard; localised impermeable highly plastic subsoils, moderately expansive). Surrounding Environmental Characteristics Normanhurst Boys High School & Saint Leo's Catholic College). Hospital (Hammond Care Neringah Hospital). Aged care facilities (Netherby Aged Care Facility, Thomas and Rosetta Agst Aged Care Facility, Bowden Brae Retirement Village, Greenwood Aged Care & Belvedere Community Aged Care Centre). There will be some patches of Blue Gum High Forest EEC and hollow bearing trees remaining (dominantly to the South of the site) after the compound is established. The M1 Pacific Motorway boarders the northern side of the site. Several Heritage listed (local) homes are to the East of the site, with one directly neighbouring the site. Key Work Activities (& Indicative Operational Period) Site Access including: o Traffic and environmental controls; o Installation of gates and internal roads. Site preparation including: o Demolition of structures; o Clearing, grubbing and vegetation removal. o Protection of existing services. o Installation of new services (including HV and kiosk), drainage and communications. o Commencement of construction of 3m to 5m high construction noise wall around boundaries closest to properties as per layout Earthwork activities comprising: o Piling platform preparation. o Cut and fill activities up to 8m to reach construction levels. Site installation involving: o Foundations and sealing of surfaces. o Staff amenity structures and fit out. o Workshop structures and fit out. o Water treatment plant and water tank including fit out. o Installation of fuel and chemical storage activities. o Formalisation of onsite car parking. o Formalisation of haul roads and connection to M1 Motorway, including intersection. Noise shed installation comprising: o Foundations, rock bolting and drainage. o Weigh bridge and wheel wash installation. o Steelwork and installation of wall panels. o Installation of flashing, doors and ancillary structures. o Crane install and fit out of structure. o Ventilation equipment, including fans. Fit out, commissioning and install of remaining site infrastructure including o Fuel storage o Site sealing o Chemical storage o Hazardous material storage Hours of Operation (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts materials Potential noise impacts during site establishment works It is predicted that approximately 15 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Removal of vegetation Blue Gum High Forest EEC. Key Environmental Controls (refer to the following documents) A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A121 A127 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201 A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 21

31 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) o Stockpile/laydown Hours of Operation Key Potential Environmental Impacts Key Environmental Controls (refer to the following documents) Early Operation (March April 2016) Operation (December 2015 March 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include: o Operation of staff amenities, parking and site infrastructure generally. o Deliveries. o Stockpile/laydown. o Removal of spoil. o Shaft excavation, piling and blasting o M1 Portal construction, including cut and cover and decline tunnels. o 24 hour tunnelling site. o Concrete deliveries o Shotcrete install. o Operation of Water treatment plants (upon commencement of tunnelling activities). o Tunnelling support activities. o Fuel storage (30,000 litres). o Chemical storage. o Storage of plant and equipment not in use. Site rehabilitation/ landscaping Decommissioning Removal of staff amenities Site rehabilitation and landscaping Operation Standard construction hours with the exception of School drop off / pick up periods of: 8am 9:30am 2:30pm 4pm. Until 29 April Operation 24 hours/7 days per week Heavy vehicle use of local roads to access the site (1518 heavy vehicle per week on average). Only the local roads currently in use for site establishment would be used. These include: Eastbourne Avenue, Wahroonga Hinemoa Avenue, Wahroonga Havilah Avenue, Wahroonga Hewiit Avenue, Wahroonga, These routes are shown in Appendix C of this document Management of spoil from tunnelling and shaft excavation Waste Management relating to: Demolition of site buildings Green waste General Construction waste Noise and vibration from shaft excavation (e.g blasting), tunnelling activities, stockpile management and deliveries Potential for dust emissions associated with surface spoil handling Uncontrolled Erosion and Sediment run off Site establishment will require clearing of urban natives and exotics Potential noise impacts during site establishment works Potential dust impacts during site establishment works and dust associated with the storage of materials Uncontrolled Erosion and Sediment run off The CEMP master document and Sub plans. In relation to haulage routes, the site establishment routes (Set 1).as identified in Appendix C of the Traffic Management and Safety Plan apply. Construction Soil and Water Management Plan Spoil Management Strategy Construction Waste Resource Management Plan Construction Noise and Vibration Management Plan inclusive of Blast Management Strategy Construction Air Quality Management Plan Site Specific Erosion and Sediment Control Plans Site Specific Clearing Permit G40 Clearing and Grubbing Procedure Construction Flora and Fauna Management Plan Nest Box Management Plan Construction Noise and Vibration Management Plan Construction Air Quality Management Plan Construction Soil and Water Management Plan Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 22

32 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Hours of Operation Key Potential Environmental Impacts Spills (e.g. fuel, chemicals etc.) Key Environmental Controls (refer to the following documents) Site Specific Erosion and Sediment Control Plans CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Construction Soil and Water Management Plan This plan, Section 4.8, light spill Site Community Strategy Sub Plan C10 Bareena Avenue Compound (Northern Ventilation Compound) The Bareena Avenue Compound would be located on the corner of Bareena Avenue and Woonona Avenue North in Wahroonga. The site is also positioned on the western side of the M1 Pacific Motorway. The site currently comprises of residential properties. Vegetation within the site comprises of urban natives and exotics. Hollow bearing trees have also been identified. There are recordings of the threatened species Syzigium paniculatum within and adjacent to the site. The site is located within the Wahroonga North Heritage Conservation Area. The area is part of a larger landscape of existing roads, houses and vegetation. It is important as a reference site for Hornsby, particularly in relation to the early development of the area. The area has potential to reveal its previctorian development and use through research. The heritage conservation area demonstrates the post 1892 residential development of the area, exhibiting built and landscape qualities that are becoming rare within The site is located within and surrounded by the Wahroonga North Heritage Conservation Area. The area is part of a larger landscape of existing roads, houses and vegetation. It is important as a reference site for Hornsby, particularly in relation to the early development of the area. The area has potential to reveal its previctorian development and use through research. The heritage conservation area demonstrates the post 1892 residential development of the area, exhibiting built and landscape qualities that are becoming rare within Hornsby and which are endangered by continuing unsympathetic development. Two heritage properties are located immediately opposite the proposed northern ventilation facility. The site is within a residential area. The M1 Pacific Motorway is to the east of the site. Vegetation surrounding the site comprises of urban natives and exotics. There are recordings of the threatened species Syzigium paniculatum within and adjacent to the site. (October 2015 May 2016) Installation of Environmental Controls including: o Erosion and sediment controls. o Nest box installation. o Delineation of sensitive areas and temporary fencing. Site Access including: o Traffic and environmental controls; o Installation of gates and internal roads (existing Bareena Avenue road surface will be retained as much as possible to minimise disturbance and retain existing landscape). Site preparation including: o Demolition of structures; o Clearing, grubbing and vegetation removal. o Installation of new services including power, drainage and communications. o Commencement of construction of 3m4m high construction hoarding around boundaries Earthwork activities comprising: o Cut and fill activities up to 5m to reach construction levels. Site installation involving: o Foundations and sealing of surfaces. o Staff amenity structures and fit out. o Workshop structures and fit out. o Installation of fuel and chemical storage activities. o Formalisation of onsite car parking. o Formalisation of haul roads and connections to M1 Motorway. Fit out, commissioning and install of remaining site infrastructure including 7am 6pm Monday Friday 8am 1pm Saturday No works on Sundays or Public holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Removal of vegetation Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of materials Potential noise impacts during site establishment works It is predicted that approximately 10 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229A232 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A53 A86 Refer to Appendix A Reference Soil and Water Mitigation Measures, A201A27 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 23

33 No. Site Name Existing Site Characteristics Hornsby and which are endangered by continuing unsympathetic development. The mapped soil type within the area is of the Lucas Heights formation (Stony soils, low fertility, low available water capacity) Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) o Fuel storage o Site sealing o Chemical storage o Hazardous material storage o Stockpile/laydown. Hours of Operation Key Potential Environmental Impacts Key Environmental Controls (refer to the following documents) Operation (February 2016 December 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include: o Operation of staff amenities, parking and site infrastructure generally. Laydown areas may be used as overflow parking, and additional parking will be available at Pioneer Avenue Compound and Junction Road Compound, with bus services to be provided to site, if required. o Deliveries. o Stockpile/laydown. o Removal of spoil. o Portal excavation and piling o Access to portal o o o o o Ventilation facility Building Fit out of tunnel ventilation, mechanical and electrical equipment Fuel storage (30,000 litres). Storage of plant and equipment not in use. Chemical storage. Permanent Operational Facility Operational ventilation outlet Site rehabilitation and landscaping as per UDLP. Operation 7am 6pm Monday Friday 8am 1pm Saturday No works on Sundays or Public holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Removal of vegetation urban natives, exotics and potentially the Syzigium paniculatum. Management of spoil from tunnelling and shaft excavation Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling Uncontrolled Erosion and Sediment run off Site establishment will require clearing of urban natives and exotics Potential noise impacts during site establishment works Potential dust impacts during site establishment works and dust associated with the storage of materials Uncontrolled Erosion and Sediment run off Construction Flora and Fauna Management Plan Construction Soil and Water Management Plan Spoil Management Strategy Construction Waste Resource Management Plan Construction Air Quality Management Plan Site Specific Erosion and Sediment Control Plans Site Specific Clearing Permit G40 Clearing and Grubbing Procedure Construction Flora and Fauna Management Plan Nest Box Management Plan Construction Noise and Vibration Management Plan Construction Air Quality Management Plan Construction Soil and Water Management Plan Spills (e.g. fuel, chemicals etc.) Site Specific Erosion and Sediment Control Plans CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Light spillage from night works impacts upon surrounding residents Construction Soil and Water Management Plan This plan, Section 4.8, light spill Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 24

34 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Hours of Operation Key Potential Environmental Impacts Visual Impact of construction site, including hoardings. Key Environmental Controls (refer to the following documents) Site Community Strategy Sub Plan C11 Junction Road Compound The Junction Road compound would be located on the eastern side of the M1 Pacific Motorway, north of Junction Road. The compound will have an access/egress from/to Coonanbarra Road, as well as directly from/to the M1 Pacific Motorway, which will significantly reduce heavy vehicle impacts on Coonanbarra Road. The site is on vacated vegetated land, part of which is located within the existing road reserve of the M1 Pacific Motorway, north of Junction Road. The vegetation within the site comprises of Native vegetation (some of which is poor quality) along with weeds and exotics. Cockle creek runs through the proposed site. Cockle creek comprises of a small freshwater watercourse system. The mapped soil type within the area is of the Lucas Heights formation (Stony soils, low fertility, low available water capacity) The vegetation surrounding the site comprises of Native vegetation (some of which is poor quality) along with weeds and exotics. The site is positioned within a residential area, with neighbouring residential properties directly to the East. Cockle creek runs into the site from the South and continues through to the North. Cockle creek comprises of a small freshwater watercourse system. The M1 boarders the site to the East. There is potential microbat habitat within the cockle creek / Junction road culvert to the south of the site. Carrington park is a recreational park situated to the North of the site. The mapped soil type within the area is of the Lucas Heights formation (Stony soils, low fertility, low available water capacity) (January 2016 June 2016) Installation of Environmental Controls including: o Erosion and sediment controls; o Environmental investigations and testing. o Delineation of sensitive areas and temporary fencing. Site Access including: o Traffic controls; o Boundary fencing and security. o Commencement of construction of 3m high construction hoarding around boundaries o Connections to adjoining work areas. o Installation of gates and internal roads. Site preparation including: o Demolition of all nonretained structures o Clearing, grubbing and vegetation removal. o Installation of services, drainage and connection on adjoining road reserve. Earthwork activities comprising: o Cut and fill activities up to 5m to reach levels for the site. o Temporary diversion of Cockle Creek and installation of crossings. o Sealing of areas. Site installation involving: o Staff amenity structures and fit out. o Installation of fuel storage. Fit out, commissioning and install of remaining site infrastructure including o Fuel storage o Site sealing o Chemical storage o Hazardous material storage o Stockpile/laydown. 7am 6pm Monday Friday 8am 1pm Saturday No works on Sundays or Public holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Removal of vegetation Waste Management relating to: Demolition of site buildings Green waste General Construction waste Potential for dust emissions associated with surface spoil handling and storage of materials Potential noise impacts during site establishment works It is predicted that approximately 7 sensitive receivers may be highly noise affected during the daytime prior to the installation of the noise walls around the compound assuming a worst case scenario. Uncontrolled Erosion and Sediment run off Spills (e.g. fuel, chemicals etc.) Light spillage from night works impacts upon surrounding residents Visual Impact of construction site, including hoardings. Refer to Appendix A, Flora & Fauna, Mitigation Measures A164 A200 Refer to Appendix A Mitigation Measure, Southern Interchange Compound A2 Refer to Appendix A Reference: Air Quality, Mitigation Measures, A213 A225 Refer to Appendix A Reference: Noise and Vibration Mitigation Measures, A Refer to Appendix A Reference Soil and Water Mitigation Measures, A201A207 Refer to Appendix A Reference: Waste/Hazardous Materials, Mitigation Measures A229 A232 Refer to Appendix A Reference: Visual Amenity, Mitigation Measures A226 A228, Operation (May 2016 March 2018) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include: o Operation of staff amenities, parking and site infrastructure generally. o Deliveries. Operation o 7am 6pm Monday Friday o 8am 1pm Saturday o No works on Sundays or Public Removal of native vegetation, weeds and exotics Waste Management relating to: Demolition of site buildings Site Specific Clearing Permit G40 Clearing and Grubbing Procedure Construction Flora and Fauna Management Plan Construction Waste Resource Management Plan Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 25

35 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) o o o o o Craneage Storage of plant not in use. Stockpile/laydown. Fuel storage (30,000 litres). Chemical storage. Decommissioning o Removal of site amenities o Site rehabilitation and landscaping. Hours of Operation holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Green waste General Construction waste Potential for dust emissions associated with surface spoil handling Potential noise impacts during site establishment works Potential dust impacts during site establishment works and dust associated with the storage of materials Uncontrolled Erosion and Sediment run off Incorrect installation of temporary creek crossing and Cockle Creek realignment. Spills (e.g. fuel, chemicals etc.) Key Environmental Controls (refer to the following documents) Construction Air Quality Management Plan Construction Noise and Vibration Management Plan Construction Air Quality Management Plan Construction Soil and Water Management Plan Site Specific Erosion and Sediment Control Plans CEMP, Appendix 8, Environmental Incident / Emergency Response Protocol Construction Soil and Water Management Plan. C3 Barclay Road Compound The Barclay Road Compound would be located on the corner on Barclay Road and Perry Street, North Rocks. The site is located within the road reserve, immediately south of the Hills M2 Motorway. The site was previously utilised for construction of the Hills M2 Motorway, and the subsequent M2 Upgrade. The site currently comprises vacant, partially vegetated land. Vegetation on the site comprises urban native / exotic vegetation, and Coastal ShaleSandstone Forest in poor condition, with some already cleared areas. No sensitive areas, such as threatened species (or associated habitat), threatened ecological communities or hollowbearing trees are known to occur on the site. The proposed Barclay Road Compound is located adjacent to the Hills M2 Motorway, Barclay Road, Perry Street, and residential properties on Perry Street. The Muirfield Golf Course is located on the opposite side of Perry Site. The nearest sensitive receivers are residential properties on Perry Street. (Jan 2016 Mar 2016) Installation of environmental controls including: o further site investigations o installation of erosion and sediment controls o delineation of sensitive areas (none identified to date) and temporary fencing. Site access including: o implementation of traffic controls o installation of gates and internal roads o local road connection Site preparation including: o clearing, grubbing and vegetation removal o protection of existing services o installation of new services, drainage and communications o commencement of construction of 3m high hoarding around the southwestern site boundary Earthwork activities including: o cut and fill activities, including terracing and partial removal of the existing spoil mound Site installation including: o stabilisation of surfaces o installation and fit out of staff The Project aims to restrict working hours for site establishment to: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Site establishment would require clearing of urban native / exotic vegetation, and Coastal ShaleSandstone Forest in poor condition. Management of spoil from previous use of the site. Waste management relating to: o o o green waste construction waste with potentially contaminated material in it (asbestos containing material). general construction waste Potential for dust emissions associated with site establishment works and storage of materials. Potential noise impacts during site establishment works. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility. Refer to AFMP Appendix A: Flora and Fauna Mitigation Measures A164 A200 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229 A232 Refer CEMP B6: Construction Soil and Water Management Plan (CSWMP) Mitigation Measures HS4 HS6. Refer to AFMP Appendix A: Air Quality Mitigation Measures A213 A225 Refer to AFMP Appendix A: Noise and Vibration Mitigation Measures A121 A127 Refer to AFMP Appendix A: Traffic and Access Mitigation Measures A155A163 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 26

36 No. Site Name Existing Site Characteristics No listed or known Aboriginal or non Aboriginal heritage areas or areas of archaeological sensitivity occur within or immediately adjacent to the site. The mapped soil type within the area is of the Lucas Heights formation (Stony soils, low fertility, low available water capacity). A spoil mound, associated with construction of the Hills M2 Motorway, occurs on the northeastern portion of the site. Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) amenities and workshop structures installation of hazardous materials storage Hours of Operation Key Potential Environmental Impacts Uncontrolled erosion and sediment run off. Spills (e.g. fuel, chemicals etc). Light spillage from night works impacting upon surrounding residents. Visual impact of ancillary facility, including hoarding. Key Environmental Controls (refer to the following documents) Refer to AFMP Appendix A: Soil and Water Mitigation Measures A201A207 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229A232 Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Operation (Feb 2016 Mar 2018) Operation Operation of the site in accordance with the approved CEMP (as per D50). Key activities include: o operation of staff amenities, parking and site infrastructure generally o deliveries o stockpile / laydown o fuel storage (10,000 litres) o chemical storage o storage of plant and equipment Laydown, storage and carpark areas would be interchangeable throughout operation of the site. The Project aims for site operation working hours to be: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Noise and vibration from site activities and deliveries. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility. Spills (e.g. fuel, chemicals etc). Light spillage from operating the facility out of hours. Construction Noise and Vibration Management Plan (CNVMP) Traffic Management and Safety Plan (TMSP) CEMP Construction Soil and Water Management Plan (CSWMP) AFMP Section 7.8, Light Spill Visual impact of construction site, including hoardings. Community Communication Strategy (CCS) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 27

37 No. Site Name Pearce s Corner Compound Existing Site Characteristics The Pearce s Corner Compound will be located at the junction of Pennant Hills Road and Pacific Highway at Wahroonga. The surrounding area is predominantly residential, and is situated close to three heavily trafficked roadways: Pennant Hills Road, Pacific Highway and the M1 Pacific Motorway. The compound site is located on properties acquired by RMS to provide for the widening of Pennant Hills Road between Russell Avenue and the Pacific Highway at Wahroonga. Surrounding Environmental Characteristics The compound is bordered by Pennant Hills Road to the east, Russell Avenue to the south and residential properties to the north and the west which are in close proximity to the compound. Nonresidential sensitive receivers identified nearby include St Pauls Anglican Church at 2 Pacific Highway, as well as Peter Rabbit Community Preschool on Isis Street and Anula Place Recreation Park. Key Work Activities (& Indicative Operational Period) (Feb 2016 Sept 2016) The site will be established as shown in Stage 1 site layout in App. B of this plan. The compound will transition to the Stage 2 site layout (App. B) as road widening works progress. Installation of environmental controls including: installation of erosion and sediment controls delineation of sensitive areas and temporary fencing. Site access including: implementation of traffic controls installation of gates and internal roads Hours of Operation The Project aims to restrict working hours for site establishment to: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Site establishment would require clearing of urban native / exotic vegetation. Management of spoil from previous use of the site. Waste management relating to: o o o green waste construction waste with potentially contaminated material in it (asbestos containing material). general construction waste Potential for dust emissions associated with site establishment works and storage of materials. Key Environmental Controls (refer to the following documents) Refer to AFMP Appendix A: Flora and Fauna Mitigation Measures A164A200 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229A232 Refer CEMP B6: Construction Soil and Water Management Plan (CSWMP) Mitigation Measures HS4 HS6. Refer to AFMP Appendix A: Air Quality Mitigation Measures A213A225 Vegetation on the site comprises urban native / exotic vegetation.. No sensitive areas, such as threatened species (or associated habitat), threatened ecological communities or hollowbearing trees are known to occur on the site. No listed or known Aboriginal heritage areas or areas of archaeological sensitivity occur within or immediately adjacent to the site. The EIS states that one heritage item, the garden at 1 Pacific Highway (Hornsby LEP Ref: I762), would be fully and directly impacted from surface works as part of the widening of Pennant Hills Road and associated service relocations. As part of these works, the Site preparation including: protection of existing services installation of new services, drainage and communications commencement of construction of 3 and 4m high hoarding around the northwestern site boundary as indicated in the site layout Stage 1 in App B. Earthwork activities including: cut and fill activities for site levelling and terracing; stabilising surfaces; establishment of laydown areas; & establishing parking areas. Site installation including: installation and fit out of staff amenities, installation of hazardous materials storage shed, and general storage sheds. Potential noise impacts during site establishment works. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility. Uncontrolled erosion and sediment run off. Spills (e.g. fuel, chemicals etc). Light spillage from night works impacting upon surrounding residents. Refer to AFMP Appendix A: Noise and Vibration Mitigation Measures A121A127 Refer to AFMP Appendix A: Traffic and Access Mitigation Measures A155A163 Refer to AFMP Appendix A: Soil and Water Mitigation Measures A201A207 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures 229A232 Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 28

38 No. Site Name Existing Site Characteristics Canary Island Palms, which form part of the garden at 1 Pacific Highway, have been identified as requiring relocation. The EIS has concluded that impacts to this item are likely to be significant. Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Hours of Operation Key Potential Environmental Impacts Visual impact of ancillary facility, including hoarding. Key Environmental Controls (refer to the following documents) Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Operation (Feb 2016 Dec 2019) Operation of the site in accordance with the approved CEMP (as per D50). Key activities include: o o o o o o operation of staff amenities, parking and site infrastructure generally deliveries stockpile / laydown fuel storage (10,000 litres) chemical storage storage of plant and equipment Laydown, storage and carpark areas would be interchangeable throughout operation of the site. Operation The Project aims for site operation working hours to be: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Noise and vibration from site activities and deliveries. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility. Spills (e.g. fuel, chemicals etc). Light spillage from operating the facility out of hours. Construction Noise and Vibration Management Plan (CNVMP) Traffic Management and Safety Plan (TMSP) CEMP Construction Soil and Water Management Plan (CSWMP) AFMP Section 7.8, Light Spill Visual impact of construction site, including hoardings. Community Communication Strategy (CCS) C12 Mt Kuring Gai Batch Plant The batching plant will be located at 5 Beaumont Road, Mount KuringGai. The site is owned by Hornsby Shire Council. The site is currently used by HSC for green waste management and street sweeper waste The proposed batching plant location is adjacent to the Pacific Highway and Beaumont Roads to the east and north. A commercial premises is located approximately 30 metres to the west of the batching plant location. (June 2016 August 2016) Installation of environmental controls including: installation of erosion and sediment controls delineation of any sensitive areas (including habitat tree) and temporary fencing. Site access including: implementation of traffic controls The project will operate under standard construction hours for site establishment: 7am 6pm Monday to Friday 8am 1pm Saturday Site establishment will require clearing of native and exotic vegetation. Management of spoil from previous use of the site and from minor earthworks for drainage reshaping. Waste management relating to: green waste general construction waste FFMP WRMP WRMP Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 29

39 No. Site Name Existing Site Characteristics management. The site currently comprises some hardstand and some partially vegetated land. Vegetation on the site comprises BloodwoodScribbly Gum Woodland mainly in the southwestern corner with pockets of noxious weeds and exotics primarily on the northern boundary of the site One hollow bearing tree identified on the southwestern boundary of the site No sensitive areas, such as threatened species (or associated habitat), threatened ecological communities are known to occur on the site. No listed or known Aboriginal or non Aboriginal heritage areas or areas of archaeological sensitivity occur within or immediately adjacent to the site. Surrounding Environmental Characteristics Berowra Valley National Park is located directly to the south of the batching plant location. The nearest residential receivers are located on the Pacific Highway, approximately 550 metres to the south of the batching plant location. Key Work Activities (& Indicative Operational Period) installation of gates and delineation to Council areas. local road connection Site preparation including: clearing, grubbing and vegetation removal protection of existing services installation of new services, drainage and communications Earthwork activities including: cut and fill rock breaking grade reshaping for drainage. Site installation including: stabilisation of surfaces Piling for batch plant foundations installation and fit out of staff amenities and office structures installation of hazardous materials storage installation of batching equipment, silo s etc Hours of Operation No works on Sundays or Public Holidays (Note; some works may need to occur outside of standard construction hours due to safety or road network restrictions. These works will be carried out in accordance with the requirements of the project EPL. Key Potential Environmental Impacts Potential for dust emissions associated with site establishment works and storage of materials. Potential minor noise impacts during site establishment works. Traffic Uncontrolled erosion and sediment run off Spills (e.g. fuel, chemicals etc.). Light spillage / sky glow from night works impacts upon surrounding residents. Key Environmental Controls (refer to the following documents) AQMP CNVMP TMSP and site specific TMP SWMP CEMP SWMP Attachment A of this document Operation (August 2016 June 2019) Operation of the site in accordance with the approved Construction Environmental Management Plan (as per D50). Key activities include: o Concrete batching operations o operation of staff amenities, parking o concrete agi truck movements o deliveries o raw material stockpiles o fuel storage o o chemical storage storage of plant and equipment not in use. Operation The batching plant will be operated on a 24 hours basis for up to 7 days per week dependent on concrete demand from the NorthConnex project. Noise and vibration from site activities and haulage. Dust Traffic Spills (e.g. fuel, chemicals etc.) Runoff of cementitious material and chemicals CNVMP / Attachment A of this document/ Attachment C AQMP / Attachment A of this document TMSP CEMP SWMP SWMP Light spillage from night works impacts Attachment A of this document Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 30

40 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Hours of Operation Key Potential Environmental Impacts upon surrounding residents. Key Environmental Controls (refer to the following documents) CNVMP / Attachment A of this document/ Attachment C Noise and vibration from site activities and haulage. C2 Darling Mills Creek Compound The Darling Mills Creek compound would be located on the southern side of the Hills M2 Motorway, to the east of the Darling Mills Creek Bridge. The site is on vegetated land, located within the existing road reserve of the M2 Motorway. Vegetation on the site comprises NonEEC Native Vegetation The mapped soil type within the area is of the Hawkesbury formation (high soil erosion and high mass movement hazard; steep slope rock outcrop; shallow, stony, highly permeable soils with low fertility). No threatened flora, fauna or habitat (such as hollow bearing trees) with the potential to contain threatened species have been recorded within the proposed compound location. The M2 motorway passes immediately to the north of the compound site. Archaeological Sensitivity Area 2 (ASA2) is located 150 metres to the northwest on the opposite (northern) side of the motorway and would not be affected by establishment of the compound. Darling Mills Creek runs approximately 100 metres to the east. Darling Mills Creek is a small freshwater system which is joined by Stevenson Creek underneath the bridge. The vegetation surrounding the site comprises of Non EEC Native vegetation along with some Sydney Turpentine Ironbark Forest. The nearest sensitive receivers are residential properties on Williams Road, approximately 120m from the compound. There are hollow bearing trees adjacent to the site. (June 2016 October 2016) Installation of environmental controls including: further site investigations installation of erosion and sediment controls delineation of sensitive areas and temporary fencing. Site access including: implementation of traffic controls installation of gates, internal roads and pedestrian walk ways. connection to the Hills M2 Motorway Site preparation including: clearing, grubbing and vegetation removal protection of existing services installation of new services and drainage. Earthwork activities including: cut and fill activities, removal of the some spoil. Volumes of required fill material would equal approx. 100m 3. Stabilisation of surfaces Installation and fit out of staff amenities, storage containers, workshop areas and installation of hazardous materials storage The Project aims to restrict working hours for site establishment to: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Site establishment would require clearing of NonEEC Native Vegetation. Management of existing spoil and waste management relating to: o o o green waste construction waste with potentially contaminated material in it (asbestos containing material). general construction waste Potential for dust emissions associated with site establishment works and storage of materials. Potential noise and vibration impacts during site establishment works. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility. Uncontrolled erosion and sediment run off. Spills (e.g. fuel, chemicals etc). Refer to AFMP Appendix A: Flora and Fauna Mitigation Measures 164A200 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229A232 Refer to AFMP Appendix A: Air Quality Mitigation Measures A213 A225 Refer to AFMP Appendix A: Noise and Vibration Mitigation Measures A121 A127 Refer to AFMP Appendix A: Traffic and Access Mitigation Measures A155A163 Refer to AFMP Appendix A: Soil and Water Mitigation Measures A201A207 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229A232 Light spillage from night works impacting upon surrounding residents Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Visual impact of ancillary facility Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 31

41 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Hours of Operation Key Potential Environmental Impacts Key Environmental Controls (refer to the following documents) Impacts to ASA2 or unexpected heritage items Refer to AFMP Appendix A: Heritage Mitigation Measures A208 A 212 Operation (July 2016 Dec 2018) Operation of the site in accordance with the approved CEMP (as per D50). Key activities include: o operation of staff amenities, parking and site infrastructure generally o deliveries o stockpile / laydown o chemical storage o storage of plant and equipment Laydown, storage and carpark areas would be interchangeable throughout operation of the site. Decommissioning Removal of site amenities Site rehabilitation and landscaping Operation The Project aims for site operation working hours to be: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Noise and vibration from site activities and deliveries. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility from the Hills M2 Motorway. Spills (e.g. fuel, chemicals etc). Light spillage from operating the facility out of hours. Visual impact of construction site. Construction Noise and Vibration Management Plan (CNVMP) Traffic Management and Safety Plan (TMSP) CEMP Construction Soil and Water Management Plan (CSWMP) AFMP Section 7.8, Light Spill Community Communication Strategy (CCS) Impacts to ASA2 or unexpected heritage items Construction Heritage Management Plan (CHMP) C4 Yale Close Compound The Yale Close compound would be located on the southern side of the Hills M2 Motorway, to the east of the Yale Close Bridge. This site is within the road reserve. The site was previously utilised for construction of the Hills M2 Motorway Upgrade. Vegetation on the site comprises NonEEC Native Vegetation, with some already cleared areas. No sensitive areas, such as threatened species (or associated habitat), threatened ecological The vegetation surrounding the site comprises of Non EEC Native vegetation. The M2 motorway passes immediately to the north of the compound. The EIS AHIMS data base search did not find any Aboriginal heritage sites within 250 meters of the site. The closest AHIMS sites are on the opposite (northern) side of the motorway. The use of the compound would not affect the location of these sites. Area of Aboriginal Sensitivity 1 is located 60 meters from the site and is on the opposite (northern) side of (May 2016 October 2016) Installation of environmental controls including: o further site investigations o installation of erosion and sediment controls o delineation of sensitive areas (none identified to date) and temporary fencing. Site access including: o installation of gates and internal roads o local road connection to Duncan Place. Site preparation including: o clearing, grubbing and vegetation removal o protection of existing services o installation of new services and The Project aims to restrict working hours for site establishment to: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the Site establishment would require clearing of some NonEEC Native Vegetation. Management of existing spoil and waste management relating to: o o o green waste construction waste with potentially contaminated material in it (asbestos containing material). general construction waste Potential for dust emissions associated with site establishment works and storage of materials. Potential noise and vibration impacts during site establishment works. Refer to AFMP Appendix A: Flora and Fauna Mitigation Measures A164A200 Refer to AFMP Appendix A: Waste/Hazardous Materials Mitigation Measures A229A232 Refer to AFMP Appendix A: Air Quality Mitigation Measures A213 A225 Refer to AFMP Appendix A: Noise and Vibration Mitigation Measures A121 A127 and A151 A154 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 32

42 No. Site Name Existing Site Characteristics communities or hollowbearing trees are known to occur on the site. No listed or known Aboriginal or non Aboriginal heritage areas or areas of archaeological sensitivity occur within or immediately adjacent to the site. The mapped soil type within the area is of the Hawkesbury formation (high soil erosion and high mass movement hazard; steep slope rock outcrop; shallow, stony, highly permeable soils with low fertility). The site currently comprises vacant, partially vegetated land. Surrounding Environmental Characteristics the motorway, and would not be effected by the establishment of the compound. The primary land uses surrounding the site are residential on the southern side of the Hills M2 Motorway. Other land uses in the local area included Muirfield High School around 100 meters west of the site and the Royal Institute for Deaf and Blind Children around 150 metres east of the site. Key Work Activities (& Indicative Operational Period) drainage o commencement of construction of 3m high hoarding along the southern site boundary Earthwork activities including: o Preparation of the site for stabilization. o Volumes of required fill material would equal approx. 150m 3 Installation and fit out of staff amenities, storage containers, workshop areas and installation of hazardous materials storage Hours of Operation project EPL). Key Potential Environmental Impacts Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility via Duncan Place. Note, impacts to the M2 motorway are considered minor and negligible. Uncontrolled erosion and sediment run off. Key Environmental Controls (refer to the following documents) Schedule 2 of the lease agreement between RMS and the Neighborhood Association (Appendix D) Refer to AFMP Appendix A: Traffic and Access Mitigation Measures A87 A94 and A155 A163 Schedule 2 of the lease agreement between RMS and the Neighborhood Association (Appendix D) Refer to AFMP Appendix A: Soil and Water Mitigation Measures A201 A207 Spills (e.g. fuel, chemicals etc). Refer to AFMP Appendix A: Waste/Hazardous Materials Light spillage from night works impacting upon surrounding residents Mitigation Measures A229 A232 Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Visual impact of ancillary facility Refer to AFMP Appendix A: Visual Amenity, Mitigation Measures A226 A228 Impacts to ASA1 or unexpected heritage items Refer to AFMP Appendix A: Heritage Mitigation Measures A208 A212 Operation (July 2016 July 2018) Operation of the site in accordance with the approved CEMP (as per D50). Key activities include: o operation of staff amenities, parking and site infrastructure generally o deliveries o stockpile / laydown o chemical storage o storage of plant and equipment Operation The Project aims for site operation working hours to be: 7am 6pm Monday to Friday 8am 1pm Saturday No works on Sundays or Public Holidays Noise and vibration from site activities and deliveries. Increased traffic due to heavy and light vehicles access to and egress from the ancillary facility from the Hills M2 Motorway and Duncan Place. Construction Noise and Vibration Management Plan (CNVMP) Schedule 2 of the lease agreement between RMS and the Neighborhood Association (Appendix D) Traffic Management and Safety Plan (TMSP) Schedule 2 of the lease agreement between RMS and the Neighborhood Association (Appendix D) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 33

43 No. Site Name Existing Site Characteristics Surrounding Environmental Characteristics Key Work Activities (& Indicative Operational Period) Laydown, storage and carpark areas would be interchangeable throughout operation of the site. Decommissioning Removal of site amenities Site rehabilitation and landscaping Hours of Operation (Some works may need to occur outside of standard construction hours. These works will be carried out in accordance with the requirements of the project EPL). Key Potential Environmental Impacts Spills (e.g. fuel, chemicals etc). Light spillage from operating the facility out of hours. Key Environmental Controls (refer to the following documents) CEMP Construction Soil and Water Management Plan (CSWMP) AFMP Section 7.8, Light Spill Visual impact of construction site. Community Communication Strategy (CCS) Impacts to ASA1 or unexpected heritage items Construction Heritage Management Plan (CHMP) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_22ALLLLB010001QAPL0061_27 Page 34

44 4. Site Access The proposed site access for both light and heavy vehicles is identified below. Site access has been developed to limit movements on local streets, specifically for spoil haulage. Due to road occupancy limitations, use of Pennant Hills Road as a direct access is not possible at all times and periodic use of local roads may be required as per CoA D42. Table 41 Site Access Site Vehicle type Site Out of Hours Works *Operation (including OOH works) Southern Interchange Light vehicles Eaton Road Eaton Road Karloon Road Heavy vehicles Eaton Road Eaton Road Pennant Hills Road Eaton Road Pennant Hills Road Eaton Road Trelawney Street Light vehicles Loch Maree Ave Loch Maree Avenue Loch Maree Avenue Heavy vehicles Loch Maree Ave Loch Maree Avenue Loch Maree Avenue Pennant Hills Road Wilson Road Light Vehicles Wilson Road Wilson Road Wilson Road Heavy vehicles Wilson Road Wilson Road Pennant Hills Road Pioneer Avenue Light vehicles Pioneer Avenue Lymoore Avenue Pioneer Avenue Lymoore Avenue Pennant Hills Road Pioneer Avenue Lymoore Avenue Heavy vehicles Pioneer Avenue Pioneer Avenue Pioneer Avenue Northern Interchange Light vehicles Eastbourne Avenue Eastbourne Avenue M1 Motorway Eastbourne Avenue M1 Motorway Heavy vehicles Eastbourne Avenue Eastbourne Avenue M1 Motorway M1 Motorway Northern Ventilation Light vehicles Woonona Avenue Fern Avenue Woonona Avenue M1 Motorway Woonona Ave M1 Motorway Facility Heavy vehicles Fern Avenue Woonona Avenue Woonona Avenue Fern Avenue M1 Motorway Woonona Ave Fern Avenue M1 Motorway Junction Road Light vehicles Coonanbarra Road Coonanbarra Road Coonanbarra Road Heavy vehicles Coonanbarra Road Coonanbarra Road M1 Motorway Coonanbarra Road M1 Motorway Barclay Road Light vehicles Perry Street Perry Street Perry Street Heavy Vehicles Perry Street Perry Street Perry Street Pearce s Corner Light Vehicles Russell Ave Russell Ave Pennant Hills Rd Russell Ave Pennant Hills Rd Heavy Vehicles Russell Ave Russell Ave Pennant Hills Rd Russell Ave Pennant Hills Rd Mt KuringGai Batch Plant Light Vehicles Beaumont Road Beaumont Road Pacific Highway Pennant Hills Road Beaumont Road Pacific Highway Pennant Hills Road Heavy Vehicles Beaumont Road Beaumont Road Pacific Highway Beaumont Road Pacific Highway Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 35

45 Site Vehicle type Site Out of Hours Works *Operation (including OOH works) M1 Motorway M1 Motorway Darling Mills Light vehicles Hills M2 Motorway Hills M2 Motorway Hills M2 Motorway Creek Heavy Vehicles Hills M2 Motorway Hills M2 Motorway Hills M2 Motorway Yale Close Light vehicles Duncan Place Duncan Place Hills M2 Motorway Duncan Place Heavy Vehicles Duncan Place Duncan Place Hills M2 Motorway Duncan Place * Operational traffic routes are further identified in the Traffic and Access Management Plan required under CoA D57(a). Operation of ancillary facilities, including heavy vehicle construction traffic outside of standard construction hours, will be managed in accordance with the Traffic and Access Management Plan required under CoA D57(c).The exception to this is Yale Close Compound where a specific agreement has been reached as summarised below. Access to the Yale Close Compound via Duncan Place during the establishment and demobilisation phases of approximately 2 to 4 months each will involve approx. 10 vehicle movements per day including delivery of excavators, tipper trucks, delivery trucks, light vehicles, various plant for earthworks and mobile cranes. Site maintenance and delivery of equipment and materials once established is anticipated to reduce to approximately two to three heavy vehicle movements per month and 5 light vehicles per day. Detailed vehicle movement requirements for Duncan place are set out within Schedule 2 of the lease agreement between RMS and the Neighbourood Association (refer to Appendix D), as Duncan Place is a private road. Where possible the M2 will be the primary site access point to ensure that the Duncan Place vehicle movements are kept to a minimum. 5. Workforce and Vehicle Movements Indicative personnel and staff numbers are identified below. It should be noted that staffing for the wider project construction is covered under the Construction Environmental Management Plan. Table 51 Site Access and proposed personnel (per shift) Site Light Vehicle Movements (establishment) Heavy vehicle movements (establishment) Personnel (establishment) Personnel (operation) Southern Interchange Wilson Trelawney Pioneer Up to 450 Northern Interchange Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 36

46 Northern ventilation Junction Road Barclay Road Pearce s Corner Mt KuringGai Batch Plant Darling Mills Creek Yale Close Plant and Equipment Due to the nature of the construction program and distinct phases, overall equipment and plant number(s) is likely to be fluid and as such, cannot be completely known. For example, the site will contain larger pieces of machinery during the earthworks phase and will reduce as sealing and permanent structures are installed. Key plant and equipment to be used and stored on site during establishment and operations is detailed in table 6.1. Whilst identified, it should be noted that ongoing construction (including operations at ancillary facilities) will be superseded by the Construction Environmental Management Plan, once approved by the Secretary. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 37

47 Table 61 Indicative Plant, Equipment and Hazardous Materials Southern Wilson Trelawney Northern Pioneer Northern Vent Junction Barclay Pearce s Corner Mt KuringGai Batch Plant Yale Darling Mills Est= Op=Operation Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Excavators/ loaders Wood chippers EWP Trucks Cranes/ Frannas Rollers Bulldozers/ Graders Concrete pump/ agitators Concrete paver Piling rigs Graders Light vehicles Chainsaws Concrete screeds/ vibrators Jackhammer Compressors Environment and safety controls Water Materials, topsoil and mulch Cement and sand Ducts/cable Gypsum for erosion and sediment control Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 38

48 Southern Wilson Trelawney Northern Pioneer Northern Vent Junction Barclay Pearce s Corner Mt KuringGai Batch Plant Yale Darling Mills Est= Op=Operation Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Est Op Hand tools Traffic and emergency equipment Paint Acetylene Vibration/ drop hammers water treatment plant Generators for site sheds and hand held equipment until mains power is installed Power drills Tunnel ventilation units Concrete washout skips Curing compounds Fuels Green cutting chemicals Oils Epoxy Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 39

49 7. Ancillary Facility Management Approach 7.1. Construction Environment Management Plan In accordance with CoA D56, a Construction Environmental Management Plan (CEMP) must be developed and approved by the Secretary prior to the commencement of construction. The CEMP contains the framework for environmental management on the Project. Management subplans contained within the main CEMP, outline specific environmental management measures to address potential issues for a range of environmental factors. Ancillary Facilities would be managed in accordance with the CEMP and sub plans during operation. This is consistent with the requirements of Condition of Approval D50. of compounds is permissible under CoA D51 prior to CEMP approval Sensitive Areas Plans (SAPs) To assist construction planning and management, constraints within and surrounding construction sites have been identified in sensitive area plans (SAPs) that detail vegetation, heritage constraints, sensitive receivers, waterways etc. Ancillary facilities are included on the SAPs to help identify and protect sensitive areas. The SAP will be revised throughout facility establishment and operation in order to present the most uptodate information available on sensitive sites. SAPs will be used in conjunction with EWMS to help identify key risk areas and to promote ongoing communication to construction personnel during the project Environmental Work Method Statements Environmental Work Method Statements (EWMS) will be prepared for activities that carry an inherent level of environmental risk as identified, by the Environmental & Sustainability Manager. EWMS will be developed to manage and control activities that have the potential to negatively impact on the environment. EWMS will be prepared prior to the establishment of ancillary facilities and will incorporate relevant mitigation measures and controls from this document. EWMSs will be reviewed by the relevant Construction Manager and then approved by the Environmental Manager. Regular monitoring, inspections and auditing against compliance with the EWMS will be undertaken by environmental personnel to ensure that all controls are being followed and that any nonconformances are recorded and corrective actions implemented Progressive Erosion and Sediment Control Plan (PESCP) Progressive Erosion and Sediment Control Plans (PESCPs) will be prepared for all ancillary facilities prior to the establishment or any early works in the vicinity. The plans contain site specific details including identifying locations for material storage, acoustic sheds, noise walls and detention basins. These plans will be developed as the project progresses and the site changes to meet the construction and permanent facilities requirements. They will incorporate the following aspects: Layout of the site including location of access roads, ancillary infrastructure, cleared and protected areas and stockpiling areas; Location of erosion, sedimentation and water quality control measures proposed to treat stormwater before disposal; and Construction period and staging. Information relevant to the preparation of the plans is obtained from Managing Urban Stormwater; Soils and Construction Volume 1 (Landcom 2006) (the Blue Book) and Volume 2D Main Roads Construction (DECCW 2008) and site specific soil data. Environmental Staff in consultation with the Soil Conservationist, Foremen and Environmental Manager, would prepare and update the PESCPs. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 40

50 7.5. Construction Noise and Vibration Impact Statements (CNVIS) Works associated with the establishment and operation of ancillary facilities has been modelled within a CNVIS completed by the project acoustic consultant. This modelling allows for the extent of the noise and vibration impacts on surrounding residents and mitigation measures to be developed on a site specific basis. In developing the appropriate mitigation measures the following has been considered: Potential for sleep disturbance Impacts to the general amenity of adjacent residents and other sensitive receivers such as aged care facilities, schools etc. In order to develop accurate CNVIS and modelling that represents the activities which will take place, specific details of the construction methodology were included such as size and type of equipment and operating times. Further details on the continued management measures of the ancillary facilities once established will be examined within the CNVMP Traffic Control Plans Traffic Control Plans provide a safe work area for both workers and general public while maintaining the road network operational capacity by minimising lane closures and traffic stoppage during peak traffic periods and operate within the Road Occupancy Licence (ROL) conditions. The TCP generally details the following: Traffic control signage and traffic flow arrangement; Work area; Speed limits; Direction of construction traffic and if necessary reversing arrangements; Parking locations (both construction and public); and ROL conditions (if applicable). It should be noted that Road Occupancy Licence (ROL) provisions apply to the arterial road network which includes Pennant Hills Road, M1 Motorway and Hills M2 Motorway. Broadly, this restricts lane closures, uncontrolled traffic movements and other impediments to vehicle flows to night periods (generally 8:30pm6am). On this basis, traffic movements day and night to and from the compound, particularly heavy vehicles, vary significantly. Refer to Appendix B for reference to site access arrangements Road Safety Audit A road safety audit is a formal examination of an existing or future road project in which an independent qualified auditor, reports on the project s crash potential and safety performance. The audit team should include an independent auditor currently registered on the NSW Register of Road Safety Auditors. These audits will focus on identifying any deficiencies and/or safety hazards, regardless of current practice, standards or operations, to enable LLBJV to implement corrective solutions. These audits will be conducted in accordance with the RMS Road Safety Audits Guide (TD2003/RS03), with reference to current practices outlined in AUSTROADS Road Safety Audit Guide during design, immediately prior to opening and during operation. The objectives of a road safety audits are: To provide an independent assessment of the design from a road safety perspective; To review the existing road environment and identify any safety related issues; To look beyond the project limits and consider the effects in transition areas any proposed design changes will have on the existing built environment; To identify potential safety problems of a particular design or section of road; and Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 41

51 To ensure that measures to eliminate or reduce the problems are considered fully by the asset owner. In accordance with CoA 41, road safety audit(s) are to be prepared prior to implementation of access arrangements for C52, C54 and C55 (Southern Interchange Compound) and C92 (Northern Interchange Compound) as identified in the Submissions and Preferred Infrastructure Report (SPIR). Following detailed design and construction sequencing, SPIR arrangement C52, C54 and C55 have not been selected. Therefore a road safety audit will no longer be required for these access arrangements. If the arrangements are reinstated, the project would undertake this step prior to use and the amended Ancillary Facility Management Plan would be submitted to the Secretary for approval. C92 (Northern Interchange Compound), (left in, left out onto the M1 Pacific Motorway at a new temporary signalised intersection) will require a road safety audit to be undertaken prior to use of the access Light Spill All practical and reasonable steps to mitigate residual temporary night lighting impacts for adjoining properties will be undertaken as required under CoA B35. To meet this requirement, ancillary facilities which are located close to residential properties will incorporate the following aspects: Where practicable lights will be located as far as possible from neighbours and away from sensitive areas, such as bedroom windows; Existing features will be used to hide the light source from view e.g. shielding from existing structures; Wherever possible, the lights will be directed downwards to illuminate the target area; When there is no alternative to uplighting, fit shields and baffles to help keep spill light to a minimum; and To avoid light pollution and energy wastage the ancillary facilities will not be over lit Boundary Screening Approach The Community Team has developed a Site Communications Plan for each ancillary facility. This plan is developed to compliment the Community Communication strategy and details the process to support the establishment of the facility. As part of this document, it identifies stakeholders surrounding each site, including residents and businesses which have the potential to be visually impacted by the ancillary facility under CoA D49. In terms of boundary screening, the plan sets obligations on the community team including: Door knock the residents who could be impacted by the ancillary facility; Explain the location and detail of the ancillary facility; Show each resident the site layout drawing of the ancillary facility; and Use a standard proforma for each site to capture the residents comments/queries; The comments and feedback will be collated and considered by the project as part of the design for the boundary screens. A site design plan will then be developed, which will detail the type and height of the boundary screens for each location Other Assessments Other desktop assessments (such as Ecology and Heritage) may be required for sites which fall under CoA D52 and D53 to determine the level of impact and resultant management and mitigation measures for a site specific facility. These measures will be incorporated into the site specific EWMS if applicable Rehabilitation Requirements In accordance with CoA B33, the project is required to develop an Urban Design and Landscape Plan to provide an integrated urban and landscape design for the project. This plan broadly covers built form and landscaping for the operational footprint. Ancillary facilities which fall into this category include: Southern Interchange; Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 42

52 Wilson Road; Trelawney Street; Northern Ventilation facility; and Components of the Northern Interchange. This document would be developed with neighbouring properties and relevant Council. Sites no longer required for operation of the project will be rehabilitated at completion of operation at each ancillary facility, as identified in Table 31. Sites will be rehabilitated in accordance with the UDLP to at least their preconstruction condition or better, to the satisfaction of the Secretary, unless otherwise agreed by the landowner where relevant. 8. Review and improvement 8.1. Monitoring, inspection and reporting of this Plan Inspections of the ancillary facilities will occur for the duration of the project in accordance with the CEMP. Where deficiencies in controls or systems are identified, the issue and required action will be managed as and a record maintained to demonstrate timely action and close out. The Environmental Representative (ER) will inspect the site and compliance against the plan AFMP review, update and amendment Minor revisions to the plan would be undertaken in accordance with the process detailed in Section 1.6 of this document. In addition, management reviews of this plan are undertaken as part of the continual improvement process in accordance with the CEMP. Between the scheduled reviews a register of issues will be maintained to ensure that any issue raised by internal and external personnel associated with the Project is recorded. The purpose of the review is to ensure that the system is meeting the requirements of the standards, policies and objectives and, if not, to amend the AFMP to ensure compliance. The Project Director will review and approve changes to the system. Changes to this plan will be approved by the client and stakeholders including Environmental Representative (if required) and documented in the document control section for each revision. A copy of the updated plan and changes will be distributed to all relevant stakeholders. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 43

53 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 44

54 Appendix A Management and Mitigation Measures Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

55 General note regarding the selection and implementation of mitigation and management measures: It is noted that the mitigation and management measures outlined in the table below are applicable to ancillary facilities as part of the Project. Mitigation measures from the tables below will be determined by the Project Engineer(s) in consultation with the Environmental & Sustainability Manager and/or Environmental Coordinator(s) and incorporated on site or environmental work method statements (EWMS). Construction personnel will be required to undertake all works in accordance with the safeguards identified in the relevant EWMS. The AFMP, EWMS and CEMP form a management guide that clearly identify the required environmental management actions to be undertaken. No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager Southern Interchange Compound A1 A2 A3 A4 A5 A6 A7 The acoustic shed would be constructed to measure 18.5m in height from final ground level to provide noise attenuation associated with works A contamination survey will be undertaken for the preexisting Landscape supplies property prior to commencement of establishment of that portion of the compound. Should the survey identify the presence of contamination, measures would be implemented to ensure the property is fit for construction and future use. Should the access arrangements identified within the SPIR (C52, C54 and C55) be reactivated, a road safety audit will be undertaken and prepared by a suitably qualified and experienced road safety auditor in consultation with the Traffic Management Centre. Findings of the audits will be used to refine the design. The amended plan would be submitted to the Department for approval prior to use of these accesses. Windows and landings from site amenities along the western property boundary would be screened to avoid overlooking into residential properties. A second acoustic shed would be constructed to measure 8.5m in height from final ground level to provide noise attenuation associated with the future decline tunnel. A 3m high acoustic wall would be constructed along the western boundary of the site. Hoarding would be installed around the remaining frontages. Temporary walls of 3 to 4 metre high would be erected around haul roads within the site proposed to be used for 24 hour movements. PE EIS Volume 1a Section 5.12 CM CoA B17 CM CoA D41 CM / EM Good Practice PE EIS Volume 1b Section 7 CM / EM EIS Volume 1b Section 7 CM / EM Operation EIS Volume 2 (Noise and vibration) Northern Interchange Compound A8 Noise walls ranging in height between 3m and 5m would be installed across the site in accordance with the layout depicted in Appendix B. CM / EM EIS Volume 1b Section 7 EIS Volume 2 (Noise and vibration) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

56 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A9 A10 The noise shed located above the shaft shall comprise a 17m structure and a 10m structure from final ground level to minimise visual impacts and reduce the structures mass. Where possible, mature trees would be retained around site boundaries to minimise visual impacts at neighbouring properties. CM / EM EIS Volume 1b Section 7 SPIR CM / EM EIS A11 Chemical storage areas would be sited away from property boundaries. CM / EM Good Practice SPIR A12 A13 Where there is a reduction in the level of service of intersections around the northern interchange, opportunities to minimise these impacts would be investigated during detailed design. Road safety audits would be undertaken during design, immediately prior to opening and during operation for access arrangement C92 as depicted in the SPIR. The road safety audit will be undertaken and prepared by a suitably qualified and experienced road safety auditor in consultation with the Traffic Management Centre. Findings of the audits will be used to refine the design for this location. CM / EM EIS Volume 1b Section 7 CM CoA D41 Pioneer Avenue Compound A14 A15 A16 A17 A18 A19 Traffic management measures shall be investigated and implemented for the Lymoore Avenue and Sefton Road intersection in consultation with Hornsby Council to manage traffic flows from the facility. A contamination survey will be undertaken for the preexisting property prior to commencement of construction of that portion of the compound. Should the survey identify the presence of contamination, measures would be implemented to ensure the property is fit for construction and future use. Archival recording will be undertaken of the former Thornleigh Malt works prior to the commencement of construction. In accordance with Should archaeological test excavations be required, they shall be undertaken as per the provisions of CoA B20. Archival test excavations would be undertaken prior to construction activities in accordance with the endorsed research design as per CoA D30 Blue gum high forest located in the northwestern corner of the ancillary facility would be fenced off and retained. The germination building, kiln and silos would be retained. Sites would be appropriately fenced and signposted as a nogo area. PM, S CoA D36 CM CoA B17 EM CoA D30 EM CoA D30 EM EIS Volume 1A, Section 7.6, EM EIS Volume 6 SPIR Section 6.18 Wilson Road Compound Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

57 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A20 A21 Noise hoardingl approx. 4m in height from final ground level would be installed: along Wilson Road, with gates providing for light vehicle access and egress; generally along the shared western boundary adjacent to residential properties; and at the Pennant Hills Road frontage allowing for pedestrian pathway and vehicle entrance & exit. The 4m hoarding will also be constructed on top of the reinforced earth retaining wall along the Killaloe Ave frontage. The acoustic shed located above the shaft shall comprise a 18.5m structure and a 10m structure measured from final ground level to reduce massing and improve visual impacts at neighbouring properties. CM / EM EIS Volume 1B Section 7 CM / EM EIS Volume 1B Section 7 SPIR A22 Where possible, mature trees would be retained around site boundaries to minimise visual impacts at neighbouring properties. CM / EM Prior to / EIS Volume 1B, Section 7.5 A23 The existing dwelling located on the southwestern corner of the site would be utilised as a site office to avoid the need to double stack amenities on the project boundary. CM / EM Prior to / Good practice A24 Construction ventilation fans would be orientated toward Pennant Hills Road. CM / EM Good practice A25 Landscaping of ancillary infrastructure sites would be undertaken with consideration of heritage values of the Beecroft Cheltenham heritage conservation area. CM / EM/ CRM Prior to / EIS, Volume 4 Junction Road Compound A26 A hoarding 34m in height from final ground level would be installed along the property boundary to residential properties. CM / EM/ CRM Prior to / EIS Volume 1A Section 5.12 A27 Site components would be installed in the southwestern corner of the compound to provide separation between residences. CM / EM/ CRM Prior to / EIS Volume 1B, Section 7.5 A28 A29 Where possible, mature trees would be retained around site boundaries to minimise visual impacts at neighbouring properties. The drainage course realignment and associated temporary crossings at this location shall be designed and constructed in consultation with I (Fisheries) and NSW Office of Water, consistent with the requirements of CoA B11. CM / EM/ CRM EIS Volume 1B, Section 7.5 EM / CM CoA B11 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

58 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A29 Temporary crossings and the temporary Cockle Creek realignment shall be undertaken in accordance with the following process detailed in the EWMS for the activity: Pipes or culverts used in temporary structures will be sized through temporary works design and will reflect the rainfall and runoff for the area, the catchment size and intended duration of the structure remaining in place. Soil Conservationist to prepare and implement an Erosion and Sediment Control Plan (ESCP) for the area. Include control measures in ESCP for waterway dewatering if required. Mark out the limit of the works area and fence sensitive areas to minimise disturbance. Only the area of works is to be disturbed. Minimise disturbance to the bed and banks of the waterway where possible. Provide all necessary ERSED protection measures to ensure pollution of waterways does not occur from any disturbed ground created by the works. Install controls as per the ESCP developed above during planning of works. A30 Excavator to remain maximum possible distance from waterway bank. Ensure equipment/vehicles are serviced and all refuelling to be done away from waterways. No fuel to be stored on site overnight. Geofabric to be placed in waterway bed and install crossing as per temporary works design. Ensure pipes are free from loose material. Only clean rock is to be used in the crossing. Place pipes gently in waterway bed on top of geofabric and rock. Pipe outlets must extend beyond the toe of fill embankments. EM / CM Good practice EIS Volume 1A, Section 5.12 Disturbed areas are to be seeded and revegetated. Ensure adequate ERSED controls (if necessary diversion bund or sediment fence) are in place to avoid material falling over the temporary crossing into the waterway. Install scour protection (clean rock) downstream for a distance equal to or greater than the width of the waterway. Minimum 300mm sized rock to be used. Check integrity of crossing and erosion and sediment controls daily and after heavy rainfall (>10mm/day) and maintain as required. Provide maintenance as required. Fines and other loose material deposited by construction traffic should be removed regularly. Check forecasts for high flow/flood events. Partial or complete removal of the temporary crossing may be required prior to forecast high flow / flood events. If this is required, appropriate bed and bank stabilisation must be installed. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

59 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager Bareena Avenue Compound (Northern Ventilation Compound) A31 Landscaping of the ancillary infrastructure site would be undertaken with consideration of heritage values of the Wahroonga North heritage conservation area. CM / EM/ CRM Prior to / EIS Volume 1B, Section 7.5 A32 A hoarding 4m in height from final ground level would be installed along the property boundary to residential properties. CM / EM/ CRM Prior to / EIS Volume 1B Section 7 A33 Where possible, mature trees would be retained around site boundaries to minimise visual impacts at neighbouring properties. CM / EM/ CRM Prior to / EIS Volume 1B, Section 7.5 A34 A35 A36 Windows and landings from site amenities along the western property boundary would be screened to avoid overlooking into residential properties. Amenities would be appropriately offset from the boundary to minimise overshadowing of the adjoining property. M1 Motorway access points would be constructed to assist in the management of heavy vehicles at the compound CM / EM/ CRM CM / EM/ CRM CM / EM/ CRM Prior to / Prior to / Prior to / Good Practice EIS SPIR EIS Volume 1A, Section 5.12 Trelawney Street Compound A37 A noise wall 3m in height from final ground level would be installed across the site. CM / EM EIS Volume 1b Section 7 SPIR A38 The acoustic shed located above the shaft shall comprise a 20m structure measured from final ground level to attenuate noise. CM / EM EIS SPIR A39 Where possible, mature trees would be retained around site boundaries to minimise visual impacts at neighbouring properties. CM / EM Prior to / EIS Volume 1B, Section 7.5 A40 Windows and landings from site amenities along the western property boundary would be screened to avoid overlooking into residential properties. CM / EM Prior to / Good Practice A41 Amenities would be appropriately offset from the boundary to minimise overshadowing of the adjoining property. CM / EM Prior to / Good Practice A42 Construction ventilation fans would be orientated toward Pennant Hills Road CM CoA B17 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

60 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A43 A contamination survey will be undertaken for the preexisting property prior to commencement of construction of that portion of the compound. Should the survey identify the presence of contamination, measures would be implemented to ensure the property is fit for construction and future use. CM CoA B17 Barclay Road Compound A44 During clearing, wood chippers would be located as far as practicable from receivers in Perry Street. FM / EM SSAFMP A45 A minimum three metre high hoarding would be installed along the southwestern boundaries of the site. CM / EM SSAFMP A46 A47 A48 A49 A50 A51 A52 Hoarding would be installed as early as possible during establishment to minimise noise impacts from the remainder of establishment works. Air conditioning units for site offices would be installed on the side of site buildings facing away from sensitive receivers. Any works outside of standard construction hours would be carried out in accordance with the relevant CoA, EPL and approved Out of Hours Works Protocol. Vibration generated by rollers would be minimised, particularly near the southwestern boundaries of the site. This may include selecting a smaller roller, using a low setting or switching off the vibration within 10 metres of receivers. Where works outside of standard construction hours are proposed, additional consideration would be given to noise impacts on those receivers indicated to exceed the sleep disturbance criterion. This includes limiting laydown activities unless deliveries during the period are unavoidable. Where works outside of standard construction hours are proposed, monitoring would be undertaken at the most affected receivers to confirm the assumptions of the CNVIS and to recommend additional noise mitigation measures where necessary. During any works outside of standard construction hours, staff vehicle movements would be limited and deliveries avoided if possible. CM / EM SSAFMP CM / EM SSAFMP CM / EM / CRM SSAFMP CM / FM / EM SSAFMP CM / EM Operation SSAFMP CM / EM Operation SSAFMP CM / FM / EM Operation SSAFMP A53 Operation of the compound over more than two consecutive nights would be avoided, where practicable. CM / EM Operation SSAFMP A54 A55 Any works outside of standard construction hours would be carried out in accordance with the relevant CoA, EPL and approved Out of Hours Works Protocol. Additional measures to minimise traffic impacts on the Barclay Road / Perry Street intersection would be investigated prior to commencement of establishment of the ancillary facility. CM / EM / CRM Operation SSAFMP CM / EM SSAFMP Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

61 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager Pearce s Corner A56 Hoarding would be installed as early as possible during establishment to minimise noise impacts from the remainder of establishment works. CM / F / EM / EC SSAFMP A57 Toilets are to be pumped out on a regular basis, as required. F Operation SSAFMP A58 If clearing of hollowbearing trees is required to occur during Rainbow Lorikeet nesting period (August January), visual confirmation of hollows will be required to be undertaken prior to tree felling EM / EC / F & Operation SSAFMP Mount KuringGai Batching plant A59 A60 Minimise to the fullest extent practicable the clearing extent of BloodwoodScribbly Gum Woodland within and/or adjacent to the study area, especially vegetation to the south west so to provide a downslope buffer to the Berowra Valley National Park. Clearly delineate (with appropriate fencing to exclude persons and equipment) the extent of clearance within the BloodwoodScribbly Gum Woodland, should any vegetation be able to be retained. PE / EM / EC PE / FM / EC Prior to site establishment Prior to site establishment SSAFMP SSAFMP A61 Retain the hollowbearing tree in the study area and avoid works (especially with heavy machinery) away from the drip line of the tree to be retained. PE / FM / EC Prior to and during site establishment SSAFMP A62 Appropriate disposal of noxious weeds to a landfill accepting of noxious weeds, so to not spread these species further. PE / FM Prior to site establishment SSAFMP A63 A64 A65 Where possible, aggregate stockpiling or storage of construction materials would occur in hard stand areas already cleared and minimise soil transportation within, into or out of the study area to reduce the spread of weeds. Construction workers to remove vegetation in a staged approach, being careful to remove the under growth followed by canopy to allow fauna to move on and disperse. Injured fauna to be relocated to a WIRES or wildlife carer or similar. Noise emissions from the batching plant should be measured upon commissioning of the batching plant to confirm the findings of this CNVIS. Major noise sources should be identified and prioritised for treatment as necessary. Monitoring should be undertaken where conditions change such as plant modifications or substantial increases in productivity. PE / FM / EC PE / FM / EC PE / FM / EC During site establishment During site establishment During site establishment SSCNVIS SSAFMP SSAFMP A67 Use luminaires that are aimed to minimise light spill, eg directed lighting and full cut off luminaires where no light is emitted above the horizontal plane. Less spill light means that more of the light output can be used to illuminate the area and a lower power output can be used. The energy consumption for the fitting can thus be reduced without decreasing the illuminance of the area. PE / EM / EC During site establishment MCoA B35 and REMM V8 A68 Switch lights off when not needed PE / EM / EC During site operation MCoA B35 and REMM V8 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

62 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A69 Do not waste energy and increase light pollution by overlighting. A70 Keep glare to a minimum by keeping the main beam angle less than 70. A71 A72 Use floodlights with asymmetric beam where possible. Position site lighting as far away from site boundaries as possible and direct the site lighting away from sensitive locations such as residential properties. PE / EM / EC PE / EM / EC PE / EM / EC PE / EM / EC During site establishment During site establishment During site establishment During site establishment MCoA B35 and REMM V8 MCoA B35 and REMM V8 MCoA B35 and REMM V8 MCoA B35 and REMM V8 A73 A74 Minimise the height of the lighting installation (without having to change the aim). Maintain sufficient vegetation around the site boundary to shield sensitive receivers from excessive light spill and glare. PE / EM / EC PE / EM / EC During site establishment During site establishment MCoA B35 and REMM V8 MCoA B35 and REMM V8 A75 A76 Ensure that incoming and outgoing truckloads of sand, aggregate and concrete wash out are covered during transport if there is a possibility dust may be emitted. Ensure that trucks leaving the premises are clean, focusing on draw bar and tail gate, to prevent material causing dust nuisance and being tracked onto external roads. PE / EM / EC During site operation REMM AQ8 PE / EM / EC During site operation REMM AQ8 A77 Regularly water sand and aggregate stockpiles to keep down dust emissions. PE / EM / EC During site operation REMM AQ3 A78 A79 A80 Enclose aggregate stockpiles on three sides with traffic barriers to 0.9 metres high with 2 metre hoarding or shade cloth to limit wind erosion. Aggregate stockpiles heights would not exceed the height of the hoarding/shade cloth. Ensure that cement and fly ash silos are fitted with overfill protection and dust filtration systems, and properly maintain the systems and filters. Use a burst bag detector system that has ducting to 1 m of ground level adjacent to the silofilling pipe. A bin will capture any overflow. PE / EM / EC During site operation REMM AQ3 PE / EM / EC During site establishment REMM AQ3 PE / EM / EC During site operation REMM AQ3 A81 All elevated hoppers, conveyors and dusty transfer points shall be sheltered from the wind. PE / EM / EC During site establishment REMM AQ3 A82 Prevent and clean up any spillages or dust accumulation on driveways or sealed roads. PE / EM / EC During site operation REMM AQ9 A83 Regularly water or otherwise maintain unsealed areas to minimise dust emissions to prevent nuisance from traffic movements. Care should be taken to prevent material being tracked onto roadways. PE / EM / EC During site operation REMM AQ3 A84 Roof and enclose truck loading bays PE / EM / EC During site establishment A85 Use water sprays or filtered dust extraction systems around gob hoppers and across open sides of enclosures. REMM AQ3 PE / EM / EC During site operation REMM AQ3 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

63 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A86 Ensure any emission control equipment is regularly maintained PE / EM / EC During site operation REMM AQ3 A87 Seal all internal roadways and regularly sweep the surface to minimise generation of dust. PE / EM / EC During site establishment A88 Roof incline conveyors and enclose on at least one side. PE / EM / EC During site establishment A89 Construction activities would be modified, reduced or controlled during high or unfavourable wind conditions if they would potentially cause offsite dust emissions. REMM AQ3 REMM AQ3 PE / EM / EC During site operation REMM AQ2 A90 Site establishment works that involve clearing and earthworks will be conducted with regards to the approved HMP including the Roads and Maritime Standard Management Procedure Unexpected Heritage Items. PE / EM / EC During site establishment and operation HMP A91 A supplementary Aboriginal archaeological assessment would be required if works are proposed outside the current site footprint on the cliffline to the southwest. This area did not form part of the site assessment for the proposed batching plant. PE / EM / EC During site establishment and operation HMP A92 Concrete agitator bowls and chutes must never be washed out to the stormwater system or roadways. PE / EM / EC During site operation REMM SW15 A93 A94 A wastewater collection and recycling system would collect contaminated water from: agitator washout truck washing yard washdown contaminated stormwater concrete batching area slump stand any other wastewater from the batching plant operation. Recycle water to maintain sufficient freeboard in basins for rain events to ensure that contaminated water is not permitted to leave the site. PE / EM / EC During site operation REMM SW13 PE / EM / EC During site operation REMM SW13 A95 Areas where spills of oils and chemicals may occur should be equipped with easily accessible spill control kits to assist in prompt and effective spill control. Immediately clean up any spills or leaks. PE / EM / EC During site operation REMM SW15 A96 Any liquids stored on site, including admixtures, fuels and lubricants, should be stored in suitable covered and/or bunded areas. PE / EM / EC During site operation REMM SW15 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

64 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A97 Any water associated with the batching plant that must be discharged will be from a licenced basin in accordance with EPL requirements. PE / EM / EC During site operation REMM SW15 A98 Regularly inspect and clean out basins to maintain adequate sediment holding capacity. PE / EM / EC During site operation REMM SW15 Darling Mills Creek Compound A99 During clearing, locate the chipper as far as practicable from receivers. FM / EM CNVIS A100 A101 A102 A103 Install air conditioning units for site offices on the side of site buildings facing away from sensitive receivers. Where operations are anticipated outside standard hours, notification of the most affected receivers, should be provided in accordance with the CNVMP procedures. Any works outside of standard construction hours would be carried out in accordance with the relevant CoA, EPL and approved Out of Hours Works Protocol. During the night period, staff vehicle movements should be limited and deliveries avoided if possible. Where substantial operational activity (shift change, large delivery) is anticipated at night, sufficient notification with receivers should be provided. FM / EM CM / EM CM / EM / FM CM / EM / FM Operation Operation Operation A104 Where practicable operation of the compound over more than two consecutive nights should be avoided. CM / EM Operation CNVIS CNVIS CNVIS CNVIS CNVIS Yale Close Compound A105 A minimum three metre high hoarding would be installed along the southern boundary of the site. FM / EM A106 Hoarding would be installed as early as possible during establishment to minimise noise impacts from the remainder of establishment works. FM / EM A107 Crib facilities and amenities should be positioned along the southern boundary to assist in noise mitigation FM / EM A108 During clearing, locate the chipper as far as practicable from receivers in Yale Close. FM / EM A109 A110 A111 Install air conditioning units for site offices on the side of site buildings facing away from sensitive receivers. During construction, minimise the vibration generated by rollers, particularly near the boundary. Select a smaller roller, or switch off the vibration within 10 metres of receivers. Any works outside of standard construction hours would be carried out in accordance with the relevant CoA, EPL and approved Out of Hours Works Protocol. FM / EM FM / EM CM / FM / EM Operation CNVIS CNVIS CNVIS CNVIS CNVIS CNVIS CNVIS Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

65 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager General Requirements Measures to apply to all ancillary facilities A112 Ancillary facilities will be operated in accordance with the CEMP. All CoA D50 A113 Ancillary facilities would be established in accordance with this document EM CoA D51 A114 Training will be provided to all project personnel, including relevant subcontractors on ancillary facility management requirements from this plan through inductions, toolboxes and targeted training. EC / FM Prior to / CoA A10 A115 Community complaints will be recorded and actioned in accordance with the Stakeholder and Community Involvement Plan procedures. CRM Prior to / CoA C1 A116 The weekly environmental inspection checklist will be completed and will record ancillary facility management related issues. EM Good practice A117 Materials and machinery should be stored tidily during the works. FM Good Practice A118 Minor refinements to ancillary facilities may occur (for example alteration to car parking, relocation of containers, laydown/storage) provided impacts do not increase environmental and/or amenity impacts in the vicinity. CM / EM Prior to / Good Practice A119 Graffiti would be required to be managed by the contractor throughout construction. CM REMM A120 Emergency spill kits would be kept onsite at all times. Staff would be made aware of the location of the spill kits. EM, EC Prior to / REMM Noise and Vibration All ancillary facilities General All ancillary facilitates A121 Training will be provided to relevant Project personnel, including relevant subcontractors on these noise and vibration requirements through inductions, toolboxes and targeted awareness training. EM Prior to / G36 Good practice A122 Reasonable and feasible noise mitigation measures (such as those listed within this table or those within Chapter 6 of the Interim Construction Noise Guidelines (ICNG)) will be implemented with the aim of achieving the noise and vibration objectives specified in the MCoA and the relevant conditions of the Project Environment Protection Licence (EPL #20570). CM/EM/SI/FM Prior to / CoA D14 A123 Noise and vibration monitoring will be conducted periodically at the commencement of approved ancillary facility establishment. CM/SI/FM/EC REMM NV15 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

66 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager Ancillary Facility Hours All ancillary facilities A124 The establishment of approved ancillary facilities will be undertaken during the following standard construction hours: 7:00am to 6:00pm Mondays to Fridays, inclusive. 8:00am to 1:00pm Saturdays. at no time on Sundays or public holidays. CM/EM/SI SPIR / EIS Section Unless otherwise assessed and approved in accordance with the Project EPL. A125 Activities required for the establishment of approved ancillary facilities that result in tonal or impulsive noise generation (such as rock breaking, rock hammering and pile driving) will be undertaken during: 8:00 am to 6:00 pm, Mondays to Fridays; 8:00 am to 1:00 pm on Saturdays; in continuous blocks not exceeding three (3) hours each with a minimum respite from the activities no less than one (1) hour between each block; and at no time on Sundays or public holidays. CM/EM/SI CoA D12 SPIR / EIS Section G36 Ancillary Facility Property All ancillary facilities A126 Temporary noise management measures, (e.g. Screening, noise blankets or cladding), will be implemented around ancillary facilities where feasible and reasonable during the establishment of the approved ancillary facility. However, as per the EIS, acoustic sheds would not be in place at the commencement of the sinking of the shafts and excavation of the declines. CM/PM/SM/EM/SI/F M/CRM Good practice A127 Site access and egress points will be located as far as feasible and reasonable from noise sensitive receivers. CM/SI/FM/EC REMM NV11 Community All ancillary facilities A128 Neighbours, potentially noise affected sensitive receivers, local councils, EPA and key stakeholders will be notifiedd of planned establishment of an approved ancillary facility sites at least five days and no longer than 14 days prior to commencement. Information provided will include: The hours establishment works will be carried out, The types of activities to be undertaken, The location of activities, Details of the community information line and how to make an enquiry and/or complaint will be included in the notifications. CM/EM/SI/CRM EPL EIS / SPIR MCoA G36 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

67 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A129 Community updates will be provided throughout the establishment of the approved ancillary facility, in accordance with the Community Communication Strategy (CCS). CRM/EM/CM G36 CoA C2 A130 All complaints, including those related to property damage, will be managed in accordance with the CCS and the Project EPL. CRM/EM Prior to / EPL G36 Transport All ancillary facilities A131 Out of hours deliveries to approved ancillary facility sites will be in accordance with the Project EPL and as directed by a road authority or NSW Police. SI/FM/PE/EM Prior to / CoA D19 A132 Drivers will be toolboxed on reasonable and feasible noise management measures to minimise impacts from deliveries and materials transport, including the access and egress directions for each approved ancillary facility. SI/FM/PE/EM Prior to / CoA D19 A133 Contracts will include provisions to manage noise performance for plant coming on site. For example, requirements for regular servicing, operating plant in a competent manner and triggers for disciplinary action for noncompliance. SI/FM/PE/EM Prior to / CoA D19 A134 Nontonal movement alarms will be used in place of tonal reversing alarms. SI/FM/PE/EM Prior to / CoA D19 A135 Drivers will be advised of designated vehicle routes, parking locations, acceptable delivery hours specific to the approved ancillary facility and other relevant practices (i.e. minimising the use of engine brakes, no compression brakes, and no extended periods of engine idling). SI/FM/PE/ Operator/EM Prior to / SPIR / EIS Section Good practice A136 No use of compression brakes will be permitted for vehicles associated with the Project whilst establishing approved ancillary facility sites. SI/FM/PE/ Operator CoA D20 A137 Deliveries and removal of materials and wastes to and from the approved ancillary facility will be planned to minimise parking or queuing on public roads and particularly in local residential streets unless required by a road authority for community and motorist safety. SI/PE/Operator/CR M SPIR / EIS Section CoA D36 A138 Deliveries and removal of materials and wastes to and from the approved ancillary facility will be managed through specific traffic control plans to manage truck movements in order to minimise noise impacts. SI/PE/Operator/CR M Good practice CoA D18 Plant & Equipment All ancillary facilities A139 Plant and equipment would be switched off when not in operation for periods of greater than 15 minutes. FM/ Operator Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

68 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A140 Where feasible and reasonable noisy equipment will be substituted by alternative low noise emitting equipment and/or the task method or process may be substituted to minimise noise impacts on potential noise sensitive receivers. CM/PE/EM/SI/ FM Prior to / Good practice A141 A142 Where possible, maintenance work on plant & equipment will be undertaken off site. If maintenance is to be onsite the task will be carried out, where reasonable and feasible, away from noise sensitive receivers. Plant and machinery movement within approved ancillary facility sites will be in a manner that limits the need for reversing movements where feasible and reasonable. Operators/ SI/FM SPIR / EIS Section Good practice FM/PE/Operator Good practice A143 Plant and equipment used on an ancillary facility site will be fitted with properly maintained noise suppression devices in accordance with the manufacturer s specifications. PE/Safety Coordinator Prior to / SPIR / EIS Section A144 Plant and equipment used for the establishment of ancillary facilities will be maintained in an efficient condition. PE/Safety Coordinator/FM Prior to / G36 A145 All plant and equipment used on the site will be operated in a proper and efficient manner. FM/PE/Operator G36 A146 Additional temporary screening or enclosures will be considered for equipment where additional measures are feasible and reasonable to minimise noise impacts. CM/ SI/ FM/ EC Good practice A147 Noisy equipment will be orientated away from neighbouring properties where practicable. CM/ SI/FM/EC REMM NV12 A148 The distance between plant and noise sensitive receivers will be maximised as much as feasible and reasonable. CM/SI/FM/EC REMM NV9 A149 Where feasible and reasonable, piling activities will be undertaken using quieter alternative methods than impact or percussion piling, such as bored piles or vibrated piles to minimise impacts on potentially affected sensitive receivers. CM/PE/SM/EM/SI/F M/Quality Manager Good Practice A150 The safe working distances for vibration intensive plant would be complied with where feasible and reasonable. This would include the consideration of smaller equipment when working in close proximity to existing structures. SI/FM CoA D16 G36 Vibration All ancillary facilities A151 Where use of vibration intensive plant or equipment with the potential to impact upon sensitive receivers or structures are proposed the plant & equipment options will be assessed with consideration of Recommended safe working distances for vibration intensive plant found within the EIS prior to the commencement of the task. CM/PE/SM/EM/SI/F M SPIR / EIS.Table 7.78 G36 A152 Prior to the commencement of vibration intensive activities at an approved ancillary facility, condition surveys would be undertaken of existing property, roads and structures (including heritage items) within 50 metres of the establishment works. CM/CRM/ Acoustic Consultant/ Heritage Consultant CoA D9, CoA D57(b), Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

69 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A153 Where use of vibration intensive activities with the potential to impact upon sensitive receivers or structures are proposed these activities will be assessed with consideration of Recommended safe working distances for vibration intensive plant found within the EIS prior to the commencement of the task. Vibration monitoring would be undertaken to warn operators when vibration levels are approaching the peak particle velocity objective. CM/PE/SM/EM/SI/F M SPIR / EIS Table 7.78 G36 A154 Nonnoise generating structures will be used as noise barriers where practicable. CM/SI/FM/EC Good practice Traffic and Access All ancillary facilities A155 A156 Limit vehicle movements to designated entries and exits, haulage routes and parking areas. Site exits would be fitted with hardstand material or other appropriate measures to limit the amount of material transported offsite (where required). Limit offsite construction vehicle parking to designated areas within ancillary facility sites and employee transfer facilities. EM / E / SI EIS Volume 1b Section 7/ SPIR/ TMP EM CoA D36 A157 The queuing and idling of construction vehicles in residential streets would be minimised. EM CoA D36 A158 New/modified local road, parking, pedestrian and cycle infrastructure shall be designed to meet relevant guidelines and take into consideration safety, traffic network impacts and demand. CM Prior to / CoA B25 A159 A Traffic Control Plan (TCP) should be developed and implemented for each Ancillary Facility/ construction compound which requires direct access/egress onto the local/arterial road network. Measures specified in the TCP will be implemented as appropriate for the life of the facility PE, CM Prior to / Good Practice A160 Site accesses for construction compounds would be designed so that leftinleft out movements occur within existing kerbside lanes, vehicles do not encroach onto the wrong side of the road when entering or leaving the sites and all vehicles can enter and exit the sites in a forward direction. CM / EM Prior to / TMP Where this is not feasible, consultation would be undertaken with the relevant Council, RMS (depending on road ownership) and Traffic Management Centre (TMC) and HillsM2 Motorway to determine appropriate traffic management measures. Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

70 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A161 The following traffic management measures would be implemented for the below compounds: Construction vehicle movements would be limited and managed during evening and nighttime in residential areas or close to identified sensitive receivers. Heavy vehicle movements outside of standard construction hours associated with tunnel support works (spoil removal, concrete delivery and other heavy vehicle movements) would only occur via access and egress directly to and from Pennant Hills Road or the M1 Pacific Motorway and would only occur at the following compounds: CM / EM Prior to / EIS Volume 2 (Traffic and Transport) A162 Southern interchange compound (C5). Wilson Road compound (C6). Trelawney Street compound (C7). Northern interchange compound (C9). Haul routes would be reexamined during detailed design as part of the development of traffic management plans and following consultation with relevant road authorities. CM / EM EIS Volume 2 (Traffic and Transport) / SPIR A163 Monitor local road access route to the Northern Interchange Compound to ensure appropriate traffic control is in place to allow safe and unobstructed heavy vehicle access along the routes. Apply additional temporarily barricading parking at squeeze points or near intersections to allow heavy vehicle access. CM / SI / Traffic Foreman Early Operation Phase Council Requirement Flora and Fauna All ancillary facilities General All ancillary facilitates A164 A165 Training will be provided to relevant project personnel, including relevant subcontractors on flora and fauna requirements through inductions, toolboxes and targeted training. Any works required outside the construction footprint will be referred to the Environmental Manager for advice on further assessment and approval requirements. Vegetation Management All ancillary facilities A166 An appropriately qualified project ecologist will be appointed prior to clearing vegetation for establishment of ancillary facilities and site compounds. EM Good practice CM / EM Prior to / Good practice EM Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

71 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A167 Preclearing surveys will be undertaken by the Project Ecologist to identify or confirm the location of: Threatened flora and provide guidance in accordance with the LLBJV Unexpected Threatened Flora Species/EEC Procedure Threatened fauna and provide guidance on subsequent relocation if required, in accordance with the LLBJV Fauna Handling and Rescue Procedure. Hollow bearing trees / nest bearing trees / habitat trees (HBT). Epacris purpurascens within the ancillary facility approved footprint. Pathogens and provide subsequent guidance on mitigation measures to be implemented. Noxious weeds present within the Project area. Project Ecologist/ EM SPIR/EIS Vol.5 App.J S D44 SPIR/EIS G40 Section 2.4 A168 Preclearing inspections will be conducted by the Project ecologist prior to clearing in areas where threatened species, EEC, HBT, bridges or culvert structures have been previously identified. Where applicable, results of the preclearing surveys are to be incorporated into the Flora and Fauna Management Plan and Biodiversity Offset Package. FM/ Project Ecologist/ EC CoA D44 G36 Roads and Maritime Biodiversity Guidelines: Protecting and Managing Biodiversity on RMS Projects A169 Preclearing inspections will be conducted by the LLBJV Environmental Coordinator prior to clearing of single trees (excluding threatened species, EEC, HBT) within the approved footprint of the ancillary facility. If any threatened flora species, EEC, HBT or fauna are identified during the preclearing inspection: the area will be delineated in accordance with the LLBJV Fencing & Signage Protocol, the LLBJV Unexpected Threatened Flora Species/EEC Procedure will be implemented, and, if required, the LLBJV Fauna Handling and Rescue Procedure will be followed. FM/ EC/ EM Prior to / Good Practice A170 Clearing will be undertaken in accordance with the process described in Guide 4 of the Roads and Maritime Biodiversity Guidelines. A project specific Environmental Work Method Statement (EWMS) will be developed for clearing and grubbing activities. EM Prior to / G36 G40 REMM B2 A171 A172 Prior to the commencement of clearing, a Clearing Plan will be lodged via the LLBJV QESE Hold Point Manager in accordance with RMS D&C General Specification G40 Clearing & Grubbing at least seven (7) days prior to the planned commencement of clearing. The Clearing Plan is to be submitted via the QESE Hold Point manager to the independent Project Verifier. All personnel involved in clearing s will be tool boxed on the requirements of the Clearing & Grubbing EWMS, including their roles and responsibilities. M / EM G40 FM/ PE/ EC Prior to / Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

72 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A173 Dead or hazardous trees identified on the clearing boundary or with the potential to cause construction and/or operational safety concerns will be subject to an assessment for removal. If the tree is deemed to unsafe to remain it will be felled following the initial clearing front in accordance with approved clearing methodologies. Compensatory habitat assessments (i.e. additional nest boxes) will be carried out by the Project Ecologist if the dead or hazardous tree(s) are confirmed to be HBTs. EM Prior to / G36 G40 REMM B2 A174 A staged clearing process will be implemented in areas supporting identified fauna habitat such as HBTs and bushrock. This process will include but not be limited to: Nonhabitat trees will be removed before hollow bearing/nest bearing trees/habitat trees (HBT), allowing fauna an opportunity to move from HBTs; HBTs will be retained for a minimum of two night s after initial clearing, unless the Project Ecologist determines the tree(s) can be removed one night after initial clearing; and In the event that a hazardous HBT is identified (a risk to the safety of workers and/or flora and fauna), an assessment will be undertaken to identify any need for removal of the HBT prior to the minimum requirements stipulated above. This assessment will be undertaken with the Project Ecologist, the Clearing contractor, LLBJV Environmental Manager, LLBJV Safety Manager and the Environmental Representative. If the tree is deemed a safety hazard the following actions may be taken: Removal of the tree immediately (if there is low risk to injury of wildlife during felling) Removal of the tree within 24hrs of initial clearing if there is a high potential for significant fauna occupation. of an exclusion zone around the tree, and felling 48hrs after initial clearing (if there is a high potential for fauna occupation and a high risk of injury to fauna during felling). EM Prior to / G36 G40 REMM B2 Roads and Maritime Biodiversity Guidelines: Protecting and Managing Biodiversity on RMS Projects A175 Felled HBT will be inspected for wildlife by the Project Ecologist or licensed wildlife handler who will provide guidance on subsequent relocation or alternative management measures if required. FM/ Project Ecologist Prior to / G36 Roads and Maritime Biodiversity Guidelines: Protecting and Managing Biodiversity on RMS Projects A176 Prior to clearing operations, sensitive areas to be retained and protected (i.e. nogo zones ) and areas designated for clearing, will be fenced in accordance with the LLBJV Fencing & Signage Protocol.The limits of clearing will be marked in accordance with the Roads and Maritime Biodiversity Guidelines: Protecting and Managing Biodiversity on RMS Projects. Survey Manager/ PE/FM/EC Prior to / D43 SPIR/EIS G36 Section 4.11 G40 Section 2.4 A177 Any threatened plants or endangered ecological communities identified immediately adjacent to the limits of clearing will be fenced and signage installed, in accordance with the LLBJV Fencing & Signage Protocol. PE/FM/EC Prior to / Good Practice G40 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

73 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A178 In the event that a newly discovered threatened species or Endangered Ecological Communities are unexpectedly encountered during ancillary facility establishment, the LLBJV Threatened Fauna / EEC Procedure will be followed.. EM/PE/FM Prior to / G36 D57d)iv) Appendix H A179 Prior to the establishment of ancillary facilities any Epacris purpurascens plants identified to be present within the ancillary facility footprint during the preclearing surveys will be fenced and signposted in accordance with the LLBJV Fencing & Signage Protocol. No disturbance of Epacris purpurascens is permitted during the establishment of ancillary facilities. Project Ecologist/ Survey Manager/ EM Prior to / D46 SPIR/EIS REMM B12 A180 Where feasible and reasonable, topsoil and habitat elements (such as woody debris and bushrock) will be stored and reused within the ancillary facility footprint or in adjacent bushland, if within the approved footprint. Collection of seed and cutting material from native vegetation to be cleared within the ancillary facility footprint may also be carried out for future use in landscaping and rehabilitation works. FM/ EM Prior to / SPIR/EIS A181 Native vegetation cleared from the approved ancillary facility footprint will, where reasonable and feasible, be: mulched and used along with retained topsoil for reuse in rehabilitation works and erosion control, cut for potential timber reuse for community benefit in consultation with local councils, mulched for potential reuse for community benefit in consultation with local councils, or used for environmental restoration projects in consultation with I (NSW Fisheries), NSW Local Land Services or NSW Office of Water. EM Prior to / Good Practice G40 A182 Mulch, topsoil and cleared vegetation material will not be stockpiled in nogo zones or within the Tree Protection Zone (TPZ) (defined as the drip line) within the approved footprint of the ancillary facility. Mulch will be managed in accordance with RMS Guideline: Management of Tannins from Vegetation Mulch (January 2012). PE/ FM/ Leading Hands/ EC Prior to / Good practice G40 A183 Topsoil retained on site for reuse that is sourced from vegetated areas of the approved ancillary facility clearing footprint will be managed to preserve the native seed bank. EC/ PE/ FM Prior to / D57 (iii) Good Practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

74 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A184 Weeds management during the establishment of the ancillary facility will be in accordance with the project Weed Management Strategy. Prior to commencement of clearing, weeds located within the approved footprint of the ancillary facility will be tagged to ensure weed material is kept separated from mulch during the clearing process, potentially transferring weeds throughout the site and offsite. Weed material will be disposed of at an appropriately licenced waste receiving facility or managed in accordance with Noxious Weeds Act 1993 or the local council requirements. FM/ EC/ Clearing Contractor Prior to / D57d)iv) SPIR/EIS G40 Appendix G Good Practice Noxious Weed Act 1993 A185 Areas within the approved ancillary facility disturbed during the establishment will, where reasonable and feasible, be progressively stabilised as a temporary environmental management measure at the earliest opportunity. EC/ PE/ FM Prior to / Good Practice Where practicable, local indigenous plant species will be utilized during temporary revegetation to maintain and enhance habitat, particularly in key habitat areas. A186 works occurring within or near areas containing native trees to be retained, would be undertaken in accordance with LLBJV Working Around Trees Guideline. FM/ Project Ecologist/ EC Prior to / Appendix D Good practice Fauna Management All ancillary facilities A187 Prior to the commencement of establishment works for the approved ancillary facility, the requirements of the project Nest Box Management Plan relevant to the ancillary facility will be implemented. EM/ Project Ecologist/FM D45 SPIR/EIS A188 Prior to the commencement of establishment works for the approved ancillary facility the relevant measures stipulated in the project Microchiropteran Bat Management Strategy shall be implemented. Project Ecologist/ EM/FM Prior to / D57d)ii)C) SPIR/EIS A189 Prior to the commencement of establishment work for the approved ancillary facility, and where stormwater or detention basins are present, a survey of the basins would be undertaken by an ecologist with aquatic ecology specialist, approved by the Project Ecologist. The survey will identify potential presence of aquatic wildlife and guide the implementation of appropriate handling and release protocols prior to any basin being drained. Project Ecologist/ EM Prior to / SPIR/EIS Appendix E A190 Any displaced or injured fauna encountered during the establishment of approved ancillary facilities, would be managed in accordance with the LLBJV Fauna Handling and Rescue Procedure FM/ Project Ecologist / EC Prior to / Appendix E Good practice Aquatic Management All ancillary facilities A191 Existing trees, grasses and ground cover will be retained within 15 metres of watercourses until immediately before establishment works commences in that area. Works will be programmed to minimise the extent and duration of disturbance to vegetation where possible. This will include leaving clearing (unless undertaken manually or by other means that cause minimal disturbance (i.e. felling trees and leaving the stump insitu) and initial earthworks in intermittent and permanent watercourses until subsequent works are about to commence. FM/PE/EM Prior to / D57d)i Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

75 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A192 Where reasonable and feasible, creek banks, riparian zones or vegetated buffers disturbed during the establishment of approved ancillary facility sites would be revegetated and stabilised. FM/ PE/ EC Prior to / REMM B8 A193 Cockle Creek and Darling Mills Creek alignment will not be impacted during the establishment of approved ancillary facility sites. EM Prior to / SPIR / EIS Section A194 Reasonable and feasible fauna egress from permanent excavations and sediment basins would be provided which may include provision of a suitable grade (i.e. ramp) or pole and rope design. EM/FM/PE Prior to / G36 Pests and Diseases All ancillary facilities A195 Prior to commencement of establishment of ancillary facility sites, vehicles and machinery will be checked to ensure they are free from mud and vegetative material prior to entering the site to prevent the introduction of weeds to the local environment. Equipment not found in a clean state will not be permitted to be used on site. FM/EC Prior to / SPIR/EIS Appendix G A196 Prior to commencement of establishment of ancillary facility sites, vehicles and machinery wheels and tracks will be sprayed with an appropriate solution prior to entering the ancillary facility site to prevent the inadvertent introduction of pathogens to the local environment. FM/EC Prior to / Good Practice A197 Weeds identified as adjacent to the approved ancillary facility footprint and outside the Project footprint would be managed in accordance with the Weed Management Strategy. FM/EC Prior to / Appendix G Temporary Works Design All ancillary facilities A198 The project shall undertake detailed design with aim to minimise clearance of threatened species or Endangered Ecological Communities where reasonable and feasible. Design Manager / EM Prior to / CoA D43 Epacris Purpurascens All ancillary facilities A199 Prior to the establishment of ancillary facilities any Epacris purpurascens plants identified to be present within the ancillary facility footprint during the preclearing surveys will be fenced and signposted in accordance with the LLBJV Fencing & Signage Protocol. No disturbance of Epacris purpurascens is permitted during the establishment of ancillary facilities. Project Ecologist/ Survey Manager/ EM Prior to / D46 SPIR/EIS REMM B12 Maintenance All ancillary facilities Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

76 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A200 Daily checks supported by weekly environmental site inspections will be carried out for each approved ancillary facility during and post establishment and will: ensure protective fencing and signage is maintained in good working order; monitor and maintain revegetation / rehabilitation areas; identify the presence of noxious weeds and supervise the Project Weed Contractor as required; and check for potential impacts to fauna. EC/ FM/ Project Ecologist/ Weed Contractor CoA D57iii) CoA D43 Good Practice Soil and Water All ancillary facilities A201 Prevent soil erosion through minimising ground disturbance and sealing ground surfaces EC/ FM Prior to / A202 A203 A progressive erosion and sediment control plan shall be developed and implemented for each ancillary facility for the life of each site. Plans will be updated where changes to site use, storage and conditions change. Dewatering programmed during construction would involve the collection of tunnel groundwater (through gravity systems) and pumping to construction water treatment plants located at the four surface tunnel support sites. The groundwater would be treated prior to discharge to four local waterways via the existing storm water system: EC/ FM Prior to / SWMP SWMP CM / EM Operation EIS Blue Gum Creek, from the southern interchange compound (C5). Tedbury Creek, from the Wilson Road compound (C6). Butterfield Street Creek, from the Trelawney Street compound (C7). Coups Creek, from the northern interchange compound (C9). A204 Water treatment plants would operate upon commencement of tunnelling activities. Stockpiles of materials or storage of fuels or chemicals shall not be located within high/medium flood risk areas or adjacent to existing drainage culverts. CM / EM Prior to / REMM A205 A206 During construction planning, the project shall seek to minimise the use of potable water and to identify any potential alternate water sources, including recycled water. Groundwater captured during construction of the tunnels would be tested, treated (via the groundwater treatment plants at the Southern interchange construction compound, Wilson Road construction compound, Trelawney Street construction compound and the Northern Interchange construction compound) and discharged or reused on site to meet the requirements of the Project EPL. CM / EM REMM FM Operation SPIR / EIS Section GMR CoA D56(e)(iii) Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

77 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A207 Where possible spoil handling outside of the acoustic shed will be limited to day time hours only where there is potential for Out of Hours works they will be assessed in accordance with the EPL FM/SI/CM/EM/ EC SPIR Heritage All ancillary facilities A208 Training will be provided to relevant Project personnel, including relevant subcontractors on the location of known Aboriginal and nonaboriginal heritage items, areas of archaeological sensitivity and artefacts (including photographs where available) along with key requirements from this plan through the project induction. Toolboxes and targeted training would also be employed where appropriate, to sites where there is a high risk of direct impacts to heritage. All personnel and subcontractors Prior to / Good Practice CoA B20 A209 If any unexpected heritage items (including human remains) are encountered, works potentially affecting the find would cease immediately and the Roads and Maritime Standard Management Procedure Unexpected Heritage Items (August 2013) would be followed. All personnel and subcontractors Prior to / SPIR / EIS Section G36 CoA D34 CoA D57 c)i)(b) CoA D57 c)i)(f) A210 A211 Prior to the establishment of ancillary facilities, any known heritage items within immediate vicinity of ancillary facilities will be fenced and signposted in accordance with the LLBJV Fencing & Signage Protocol. Exclusion fencing or No Go Zones will be maintained to protect heritage items within the immediate vicinity of the construction work zones as required. EM Prior to Good practice EC/ FM Good practice A212 The Proponent shall not harm, modify or otherwise impact any heritage items outside the SSI footprint. Project boundaries would be clearly delineated where relevant. Air Quality All ancillary facilities CM/ EM CoA18 A213 Minimise dust generating activities on high wind days and use a water cart to control dust as required. EC/ F Good Practice A214 Dust monitoring will be undertaken in response to complaints if considered necessary by the EM CM / EM Good Practice CEMP A215 Training will be provided to relevant Project personnel, including relevant subcontractors on sound air quality control practices and the requirements from this plan through inductions, toolboxes and targeted training. CM/EM Prior to / G38, G36, SPIR / EIS Section Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

78 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A216 A217 A218 A219 Air quality control measures from this plan will be included in relevant Environmental Work Method Statements (EWMS) and/or Progressive Erosion and Sediment Control Plans (PESCP). Construction activities will be modified, reduced or controlled during high or unfavourable wind conditions if they have a potential to increase the generation or emission of dust. Control measures including water carts, sprinklers, sprays, dust screens or the application of geobinding agents will be utilised where applicable to control dust emissions. The frequency of use will be modified to accommodate prevailing conditions. PE/ EC Prior to / Good practice FM/ SI / EC SPIR / EIS Section FM SPIR / EIS Section Dust suppression will be used during demolition as required. FM Good practice A220 The application of pesticides will be modified, reduced or controlled during high or unfavourable wind conditions where wind can carry pesticides outside of the defined treatment area. FM G36 A221 Disturbed areas will be stabilised as soon as practicable in accordance with Managing Urban Stormwater Soils and Construction Vols 1 and 2, 4 th Edition to prevent or minimise windblown dust. A222 Cutting of materials such as concrete or bricks would be undertaken in a manner that minimises the generation of dust, such as the wetting of the cutting face. PE/ F FM SPIR / EIS Section SPIR / EIS Section A223 A224 A225 Should regular inspections or monitoring identify air quality issues, mitigation measures being implemented are to be reviewed and revised to ensure that the most appropriate measure or combination of measures is employed. Where available and practicable, stormwater, recycled water, groundwater inflows shall be used in preference to potable water for construction activities, such as concrete mixing, compaction or dust control. Soil and water management measures consistent with Managing Urban Stormwater Soils and Construction Vols 1 and 2, 4th Edition (Landcom, 2004), including but not limited to those listed in this table or table 61 of the CSWMP shall be designed, installed and managed during the construction of the Project to minimise soil erosion and the discharge of sediment and other pollutants to land and/or waters. Visual Amenity All ancillary facilities EC Good practice SI/FM CoA D4 SPIR / EIS Section SPIR / EIS Section SI/FM/EC CoA D3 A226 Ancillary facilities shall be constructed to minimise visual impacts where reasonable and feasible on nearby sensitive receivers. Measures may include temporary fencing of particular activities/items, retention of existing vegetation or treatment of key temporary structures. EM / EC Prior to / Good Practice CoA D52 CoA D49 Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

79 No. Mitigation and Management Measures Responsibility Timing Reference EM Environmental & Sustainability Manager, EC Environment Coordinator, PM Project Director, FM Foreman, PE Project Engineers, CM Construction Manager, Si Superintendent, CRM Community Relations Manager A227 A228 Minimise light spill from the project into adjacent visually sensitive properties by directing construction lighting into the construction areas and ensuring the site is not overlit. This includes the sensitive placement and specification of lighting to minimise any potential increase in light pollution. Work/site compounds would be screened, with shade cloth (or similar material) (where necessary) to minimise visual impacts from elevated locations. Waste/Hazardous Materials All ancillary facilities CM / EM Prior to / Good Practice CoA B34 CM / EM CoA D49 A229 All fuels, chemicals and hazardous liquids would be stored within bunded areas in accordance with Australian Standards and EPA Guidelines. EC/ F Prior to / CoA D48 A230 Installation of segregated bins for recyclable materials and provision of this material to be recycled and reused where possible EM /CM Prior to / WRMP A231 A spill kit will be retained at each ancillary facility site that contains chemical or fuel storage facilities. EC/ FM Prior to / A232 Equipment storage, stockpiling of resources and vehicle access would be restricted to designated areas, where practicable. Good Practice CM / EM Good practice Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27

80 Appendix B Site Layouts Lend Lease Bouygues Joint Venture ALLLLB010001QAPL0061_27 Page 71

81 PIONEER AVENUE LYMOORE AVENUE NORTHERN RAIL LINE CORRIDOR THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL PENNANT HILLS ROAD DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\03_NCX_Overall Project\1_Working\NCXLLB010100MDDG060201CPRE Pioneer Avenue Environmental General Site Layout.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX 01A 02 APR 15 FIRST ISSUE JNa 01B 22 MAY 15 UPDATED JNa 01C 15 SEP 17 UPDATED MGo 01D 01E 01F 01G 01H 01I 01O DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD TERRA STREET PLOT DATE / TIME: 9/15/2017 9:35:54 AM PLOT BY: MANALILI, Rolando DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN RMa DRG CHECK MGo DESIGN MGo DESIGN CHECK JNa DESIGN MNGR PROJECT MNGR CLIENT Project Originator Zone Section Discipline Type Drg No A3 PIONEER AVENUE STAFF TRANSFER FACILITY ENVIRONMENTAL GENERAL SITE LAYOUT RMS REGISTRATION No. PART ISSUE STATUS EDMS No. SHEET No. ISSUE PRELIMINARY (2) of 2 01C Roads and Maritime Services

82 PENNANT HILLS ROAD SW SW SW THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\04_NCX_Southern Interchange\1_Working\NCXLLB020100MDDG024201JPRE_SOUTHERN INTERCHANGE Civil & Building works Site Installation.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX 01A 11 JAN 17 FIRST ISSUE JVNa 01B 16 JAN 17 REVISED AS PER ENVIRONMENT COMMENTS JVNa 01C 08 FEB 17 RELOCATED M1C0 ELECTRICAL TRANSFORMER JVNa 01D 17 FEB 17 UPDATED WITH OBSERVATION TOWER JVNa 01E 27 FEB 17 WORKSHOP OVER M1C0 COVER ADDED JVNa 01F 21 MAR 17 UPDATED AS PER ENVIRONMENT COMMENTS JVNa 01G 27 JUN 17 UPDATED ADDITIONAL CIVIL OFFICE AND TOWER CRANE ADDED JVNa 01H 04 JUL 17 UPDATED WITH FUTURE DRAINAGE AND CONDUITS MEL 01I 04 AUG 17 UPDATED LOCATION AND RADIUS OF TOWER CRANE MEL 01J 15 NOV 17 UPDATED AS PER ENVIRONMENT'S COMMENTS MEL DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: 15/11/2017 1:59:57 PM PLOT BY: CLIENT GONZALEZ, Mathieu DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN MGo 11/01/17 DRG CHECK MGo DESIGN MGo DESIGN CHECK MEL DESIGN MNGR PROJECT MNGR SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to specific safety documentation or dedicated drawings. Project Originator Zone Section Discipline Type Drg No LOCALITYCOUNCIL_AREA_NAME ROAD_NUMBER_ROAD_NAME A3 SOUTHERN INTERCHANGE CIVIL & BUILDING WORKS SITE INSTALLATION RMS REGISTRATION No. PART ISSUE STATUS EDMS No. SHEET No. ISSUE DESIGN STAGEDESIGN PHASE EDMS NUMBER (2) OF 4 01J Roads and Maritime Services

83 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\05_NCX_Wilson Shaft\1_Working\NCXLLB040100MDDG060101HPRE Wilson Road Environmental General Site Layout.dwg DESIGN LOT CODE EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX 01A 10 FEB 15 FIRST ISSUE JNa 01B 22 MAY 15 UPDATED JNa 01C 25 MAY 15 HEIGHT OF NOISE WALL ADDED JNa 01D 24 AUG 15 UPDATED AS PER LATEST SITE INSTALLATION LAYOUT JNa 01E 25 AUG 15 UPDATED INCORPORATING HEIGHT OF HOARDING JNa 01F 3 FEB 16 SOUTH WEST BOUNDARY UPDATED JVNa 01G 18 AUG 17 DRAWING UPDATED MGo 01H 28 AUG 17 UPDATED AS PER ENVIRO COMMENTS JLo DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: 28/08/ :57:01 AM PLOT BY: CLIENT GONZALEZ, Mathieu DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN MGo DRG CHECK MGo DESIGN MGo DESIGN CHECK JLo DESIGN MNGR PROJECT MNGR Project Originator Zone Section Discipline Type WILSON ROAD SHAFT ENVIRONMENTAL GENERAL SITE LAYOUT RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (2) of 2 01H Roads and Maritime Services Drg No A3

84 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\07_NCX_Northern Interchange\2_Superseded\NCXLLB070110MDDG060101GPRE M1 Shaft Site InstallationEnvironmental Drawing.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX A DATE FIRST ISSUE JNa DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: PLOT BY: 3/12/2015 6:07:14 PM SAUCE, Aymeric DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN ASa DRG CHECK ASa DESIGN ASa DESIGN CHECK JVNa DESIGN MNGR PROJECT MNGR CLIENT Project Originator Zone Section Discipline Type Drg No A3 NORTHERN INTERCHANGE M1 WAHROONGA SHAFT SITE INSTALLATION ENVIRONMENTAL DRAWING RMS REGISTRATION No. PART ISSUE STATUS EDMS No. SHEET No. ISSUE PRELIMINARY 2 of 2 01G Roads and Maritime Services

85 50mm ON A3 SIZE ORIGINAL Originator Zone Section Discipline Type Drg No DRAWING FILE LOCATION / NAME DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING S:\500C1 North Works\C135 Design\07. Construction Methods\01_Drawings\2_M110\NCXLLB070120MDDG060001IPRE Northern Ventilation Facility Compound Environmental Drawing.dwg EXTERNAL REFERENCE FILES XXXXXX 0 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED Project REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL DRAWINGS / DESIGN PREPARED BY SCALES ON A3 SIZE DRAWING PLOT DATE / TIME: PLOT BY: 29/05/2017 1:46:58 PM SAUCE, Aymeric TITLE DRAWN DRG CHECK DESIGN DESIGN CHECK COORDINATE SYSTEM HEIGHT DATUM MGA ZONE 56 AHD DESIGN MNGR PROJECT MNGR NAME NEs ASa ASa JVNa CLIENT DATE A3 NORTHERN INTERCHANGE NORTHERN VENTILATION FACILITY COMPOUND ENVIRONMENTAL DRAWING RMS REGISTRATION No. SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS specific safety documentation or dedicated drawings. PRELIMINARY PART EDMS No. EDMS NUMBER SHEET No. 2 of 2 ISSUE 01I

86 WC WC WC WC WC WC IN ININ WC WC IN IN 50mm ON A3 SIZE ORIGINAL Originator Zone Section Discipline Type Drg No DRAWING FILE LOCATION / NAME DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING S:\400B Engineering\451B Methods\07_NCX_Northern Interchange\1_Working\NCXLLB070140MDDG060001BPRE Junction Road Site Compound Environmental Drawing.dwg EXTERNAL REFERENCE FILES XXXXXX 0 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED 1650 Dia Project REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL JVNa JVNa JVNa DRAWINGS / DESIGN PREPARED BY SCALES ON A3 SIZE DRAWING PLOT DATE / TIME: PLOT BY: 2/12/2016 9:15:12 AM ESTRADA, Nestor TITLE DRAWN DRG CHECK DESIGN DESIGN CHECK COORDINATE SYSTEM HEIGHT DATUM MGA ZONE 56 AHD DESIGN MNGR PROJECT MNGR NAME NEs ASa ASa JVNa CLIENT DATE A3 NORTHERN INTERCHANGE M120 SOUTHBOUND ALIGNMENT JUNCTION ROAD SITE COMPOUND_ENVIRONMENTAL RMS REGISTRATION No. SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS specific safety documentation or dedicated drawings. PRELIMINARY PART EDMS No. EDMS NUMBER SHEET No. 2 of 2 ISSUE 01B

87 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\06_NCX_Trelawney Shaft\1_Working\NCXLLB050100MDDG060001DPRE Trelawney Shaft Compound Environmental Drawing.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX B 24/07/2015 CHANGE TO 1:1 BATTER ON NORTH SIDE C 23/11/2015 UPDATED D 31/05/2016 UPDATED WITH LATEST HOARDING HEIGHTS DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: PLOT BY: 31/05/ :44:34 AM ESTRADA, Nestor DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN NEs DRG CHECK ASa DESIGN ASa DESIGN CHECK JVNa DESIGN MNGR PROJECT MNGR CLIENT Project Originator Zone Section Discipline Type TRELAWNEY SHAFT COMPOUND ENVIRONMENTAL DRAWING RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (2) of 2 01D Roads and Maritime Services Drg No A3

88 SITE AMENITIES (DOUBLE STACK) LAYDOWN AREA SITE BOUNDARY 5,040m² SITE OFFICE (SINGLE STACK) Total sqm Noise wall Cont. size 5,040m² 106 linear metres 3.0m x 12m LEGEND: THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME PROJECT BOUNDARY S:\400B Engineering\451B Methods\09_M2I_M2 Works\1_Working\M2ILLB120100MDDG020001CPRE Barclay Road Site Compound.dwg HOARDING 106 LINEAR METRES DESIGN LOT CODE EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX 01A FIRST ISSUE JVNa 01B 14 AUG 15 UPDATED JVNa 01C 07 SEP 15 UPDATED JVNa DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: 7/09/2015 5:41:19 PM PLOT BY: CLIENT GONZALEZ, Mathieu DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN RMa DRG CHECK MGo DESIGN MGo DESIGN CHECK JNa DESIGN MNGR PROJECT MNGR Project Originator PROJECT BOUNDARY CHAIN WIRE FENCE 3m HIGH NOISE HOARDING CONTAINER AMENITIES 106 PARKING SPACE Zone Section Discipline Type M2 INTEGRATION BARCLAY ROAD SITE COMPOUND RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (2) of 4 01C Roads and Maritime Services Drg No A3

89 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\07_NCX_Northern Interchange\1_Working\NCXLLB070150MDDG060001APRE Pearce's Corner Site Compound Environmental Drawing.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX A DATE FIRST ISSUE DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: 9/09/2015 5:13:26 PM PLOT BY: ESTRADA, Nestor DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN NEs DRG CHECK ASa DESIGN ASa DESIGN CHECK JVNa DESIGN MNGR PROJECT MNGR CLIENT Project Originator Zone Section Discipline Type NORTHERN INTERCHANGE PEARCE'S CORNER SITE COMPOUND ENVIRONMENTAL DRAWING RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (2) of 3 01A Roads and Maritime Services Drg No A3

90 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\07_NCX_Northern Interchange\1_Working\NCXLLB070150MDDG060001APRE Pearce's Corner Site Compound Environmental Drawing.dwg EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL XXXXXX A DATE FIRST ISSUE DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING SCALES ON A3 SIZE DRAWING COORDINATE SYSTEM MGA ZONE 56 HEIGHT DATUM AHD PLOT DATE / TIME: 9/09/2015 5:14:11 PM PLOT BY: ESTRADA, Nestor DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN NEs DRG CHECK ASa DESIGN ASa DESIGN CHECK JVNa DESIGN MNGR PROJECT MNGR CLIENT Project Originator Zone Section Discipline Type NORTHERN INTERCHANGE PEARCE'S CORNER SITE COMPOUND ENVIRONMENTAL DRAWING RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (3) of 3 01A Roads and Maritime Services Drg No A3

91 THIS DRAWING MAY BE PREPARED IN COLOUR AND MAY BE INCOMPLETE IF COPIED mm ON A3 SIZE ORIGINAL DRAWING FILE LOCATION / NAME S:\400B Engineering\451B Methods\03_NCX_Overall Project\1_Working\NCXLLB010100MDDG020401FPRE Mt KuringGai Batch Plant Layout.dwg DESIGN LOT CODE EXTERNAL REFERENCE FILES REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL SCALES ON A3 SIZE DRAWING XXXXXX 01A 16/07/2015 FIRST ISSUE JVNa 01B 20 SEP 15 UPDATED SITE BOUNDARY AREA JVNa 01C 08 OCT 15 UPDATED SITE JVNa 01D 01E 10 DEC 15 UPDATED AS PER BORAL LAYOUT JVNa 01F 28 JAN 16 UPDATED SITE BOUNDARY AND CADASTRAL MAP JVNa COORDINATE SYSTEM MGA ZONE 56 DESIGN MODEL FILE(S) USED FOR DOCUMENTATION OF THIS DRAWING HEIGHT DATUM AHD CEMENTITIOUS WATER TREATMENT AREA MINIMUM BITUMENT SURACES BUNDED TO EXLUDE RUNOFF TO CATER FOR 10mm RAIN EVENT PLOT DATE / TIME: 28/01/2016 3:56:39 PM PLOT BY: MANALILI, Rolando DRAWINGS / DESIGN PREPARED BY TITLE NAME DATE DRAWN RMa DRG CHECK MGo DESIGN MGo DESIGN CHECK JNa DESIGN MNGR PROJECT MNGR SAND + AGGREGATE STORAGE CLIENT HOLLOW BEARING TREE TO BE RETAINED Project Originator Zone Section Discipline Type RMS REGISTRATION No. PART SafetyinDesign risks are addressed at a conceptual level in this document. For more details, refer to ISSUE STATUS EDMS No. SHEET No. ISSUE specific safety documentation or dedicated drawings. PRELIMINARY (2) of 2 01F Roads and Maritime Services Drg No MT KURINGGAI BATCH PLANT LAYOUT OPERATIONAL PHASE INDICATIVE A3 P