Industrial and Trade Activities Delivery Work Plan

Aotea Station Main Works Industrial and Trade Activities Environmental Management Plan

CRL-AOT-RME-LKA-PLN-800038

Revision: 000 Date: 05 March 2020

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Industrial and Trade Activities Environmental Management Plan

Industrial and Trade Activities Environmental Management Plan CRL-AOT-RME-LKA-PLN-800038

This document is uncontrolled when printed. This document should be printed in colour

Revision Status Revision

Date

Version details

Prepared By

Approved By

000

05/03/2020

For issue

R. Van de Munckhof

P Roan

Approval Status Name/Title

Signature

Date

Prepared by:

Rose Turnwald Environmental Engineer

05/03/2020

Reviewed by:

R. Van de Munckhof Environmental Engineer

05/03/2020

Approved by:

Peter Roan Consents Lead

05/03/2020

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Table of contents 1. Introduction ................................................................................................ 5 Aotea Station Overview..................................................................................................... 5 Purpose of the ITAEMP ...................................................................................................... 7 Relevant Conditions .......................................................................................................... 8 Sustainability ................................................................................................................... 12 ITAEMP Review and updates ........................................................................................... 13 ITAEMP Author ................................................................................................................ 13

2. Aotea Station Main Works ........................................................................ 14 Overview of Works .......................................................................................................... 14 Programme ...................................................................................................................... 14 Construction Methodology .............................................................................................. 14 Bentonite plant ............................................................................................................... 15 2.4.1.

Bentonite plant operation ........................................................................................ 17

2.4.2.

Jet grouting plant operation ..................................................................................... 18

D-wall and jet grout piling construction .......................................................................... 19 Stormwater and groundwater treatment ........................................................................ 20

3. Site drainage ............................................................................................. 21 4. Industrial and Trade Activities .................................................................. 22 5. Management procedures and mitigation measures ................................. 26 Bentonite plant ............................................................................................................... 26 Jet Grout Plant ................................................................................................................. 26 D-Wall and jet grout pile construction ............................................................................. 26 Environmentally hazardous substance management ...................................................... 27 Waste management ........................................................................................................ 27 Vehicle refuelling ............................................................................................................. 28 Wash-down ..................................................................................................................... 28

6. Spill response ............................................................................................ 29 7. Discharge monitoring and reporting ......................................................... 30 Monitoring ...................................................................................................................... 30 Reporting......................................................................................................................... 30

8. Environmental compliance management and review .............................. 31 Page 3

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Industrial and Trade Activities Environmental Management Plan Site inspections ............................................................................................................... 31 Environmental audits ...................................................................................................... 31 Non-conformance, corrective and preventative action ................................................... 31

9. Training ..................................................................................................... 32 Employees and subcontractors ........................................................................................ 32 Visitors ............................................................................................................................ 32 Training records............................................................................................................... 32

10. ITA EMP review ......................................................................................... 33 ITA EMP review and reporting ......................................................................................... 33 ITA EMP updates ............................................................................................................. 33

Appendix A: ISCA Requirements ..................................................................... 35 Appendix B: Drawings ..................................................................................... 36 Appendix C: General Spill Response Plan ........................................................ 37 Appendix D: Bentonite Plant Spill Response Plan ........................................... 40 Appendix E: Jet Grout Plant Spill Response Plan ............................................ 41 Appendix F: CLG Comments ............................................................................ 42 Appendix G: Register of Plan Updates ............................................................ 43

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1. Introduction The City Rail Link (CRL) project comprises the construction, operation and maintenance of a 3.4 km underground passenger railway, running between Britomart Station and the North Auckland Rail Line in the vicinity of Mt Eden Station. The CRL also involves the construction of two new underground stations at Aotea and Karangahape and the redevelopment of the station at Mt Eden (refer to Figure 1-0-1). The design and construction of the CRL infrastructure between the Aotea and Mt Eden Stations is being delivered by the Link Alliance.

Figure 1-0-1: CRL Route and Location

This Industrial and Trade Activities Environmental Management Plan (ITA EMP) has been prepared in relation to the Aotea Station main construction works.

Aotea Station Overview Once completed, the Aotea Station will include platforms, lifts, escalators, rooms for housing stations and tunnel services equipment, an entrance building at Wellesley Street, two additional entrance buildings at Victoria Street, a Plenum at Kingston Street, services, internal and architectural finishings, structural fittings, utilities services diversions and connections.

The location of the Aotea Station is primarily beneath Albert Street, connecting the Contract 2 (C2) cut and cover tunnels to the north and the tunnel-boring-machine (TBM) tunnels to the south. The works are approximately 380m long by 18m wide and will be excavated around 18-20m below ground level. Additional boxes branch off from the tunnel alignment at Kingston Street (to form the Plenum), Victoria Street (for two entrance buildings to the Aotea Station) and Wellesley Street to form the main entrance building to the Aotea Station (refer to Figure 1-0-2 below)1.

1

Auckland Transport (AT) has obtained a resource consent for an Over Station Development (OSD) on the Bledisloe Car Park site (Council Reference R/LUC/2016/2647). The proposal involves the construction of a 24-level building comprising offices, retail and food and beverage tenancies, and public features including a plaza and a through site link. The proposed OSD is not part of the Link Alliance contract and will be progressed separately by Auckland Council / Panuku.

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Figure 1-0-2 Indicative Aotea Station indicating length of underground station box with the associated above-ground Main Station structure at Wellesley Street, entrance structures at Victoria Street and the Kingston Street Plenum.

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Industrial and Trade Activities Environmental Management Plan Given the nature and scale of the Aotea Station construction, works will be undertaken in a staged manner, involving: •

•

•

Five stages of early works (canopy removal, network utility relocation and site establishment work), being undertaken from October 2019 to March 2020 (Stages 1 to 3) and December 2019 through to August 2020 (Stages 4 and 5); these works have been authorised by separate Outline Plans (Council ref. OPW60345651 and OPW60348747); Main construction works (the ‘Aotea Station main works’) involving construction of the station box, associated above ground structures, mined tunnels for the rail tracks, internal finishings, structural fitout, all Mechanical, Electrical, Fire and Hydraulic (MEFH) installation, and architectural finishings2. The Aotea Station main works will be undertaken from early2020 through to late-2023; and Ground reinstatements (from late-2022) and urban realm improvements. These works will be described in a future Outline Plan2.

This ITA EMP relates to the main construction activities for Aotea Station, including the formation of the station walls, excavation of the station box, and activities within the Construction Support Area.

Refer to Section 2 of the Construction Environmental Management Plan (CEMP) for a detailed description of the Aotea Station main works.

Purpose of the ITAEMP This ITA EMP has been prepared to manage adverse effects relating to industrial and trade activities required during the Aotea Station main works, including bulk excavation, diaphragm wall (D -wall) construction, piling, site establishment works and associated storage and handling of hazardous substances. Specifically, the purpose of the plan is to identify those activities to be undertaken that may result in contamination of land and/or stormwater, and to document the procedures to be implemented to appropriately manage these risks.

The ITA EMP outlines the following: •

Identification of industrial and trade activities to be undertaken during the main works that may result in contamination of land and/or water;

•

Identification of potential contaminants associated with these activities;

•

The methods to be used to prevent identified contaminants from contacting with stormwater runoff and methods to manage environmental risks from on-site activities;

•

An appropriate monitoring and auditing programme to ensure site performance is undertaken in accordance with this ITA EMP; and

•

Staff training.

This ITA EMP addresses the requirements of the Aotea to NAL resource consents (A2N resource consents) set out below and will be implemented throughout the construction period.

2

It is noted the architectural finishing component of works (the exterior look and feel of the Aotea Station) will occur during Phase 5 of the Aotea Station main works (approx. 2022 – December 2023). These finishings are still being designed and determined. Once designs are completed a separate Outline Plan and suite of DWPs will be prepared, describing the finishings and other permanent above ground public realm reinstatements. That Outline Plan package will address the relevant Urban Design related Designation conditions (condition 47 – 54, including landscaping (condition 55.3(c))).

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Industrial and Trade Activities Environmental Management Plan The ITA EMP has been prepared by the Link Alliance and forms part of the CEMP for the Aotea main works.

A number of related management plans are referenced throughout this ITA EMP to avoid duplication of information and thereby enable efficient document control. The other relevant plans are the main works CEMP, ESCP (Appendix H of the CEMP, including Flocculent Treatment Management Plan (FTMP)), the Emergency Spill Response Plan (ESRP) (Appendix C of this ITA EMP), the Bentonite Plant Emergency Response Plan (Appendix D of this ITA EMP) and the Jet Grout Plant Emergency Response Plan (Appendix E of this ITA EMP).

Relevant Conditions Table 1-1 identifies the resource consent conditions relevant to this ITA EMP and where they are addressed in the document.

Table 1-1: Resource consent conditions and location in Plan

Condition No.

Condition

Relevant section of DWP

159

At least 20 working days prior to the commencement of construction, a final Industrial and Trade Activities Environmental Management Plan (EMP) shall be submitted to the Council (Team Leader Central Monitoring) for certification.

This document

160

The Consent Holder shall request the Council’s (Team Leader Central Monitoring) determination as to whether the EMP can be certified, in writing, within 10 working days following receipt of the EMP.

To be certified.

161

The EMP shall be prepared by a Senior Qualified Person and shall include, but not be limited to, the following:

Section 1.6

a) identification of the specific activities conducted on the site;

Section 2

b) the identification of potential contaminants associated with these activities;

Section 4

c) methods used to prevent identified contaminants contacting stormwater runoff as far as practicable and methods to manage environmental risks from site activities;

Section 5

d) an Emergency Spill Response Plan (which includes the provision that all spills over 20 litres, or any spill of Environmentally Hazardous Substances that has entered the stormwater system, a water-body or has contacted unsealed ground, shall be reported immediately to the Auckland Council’s 24 Hour Pollution Hotline (09-377-3107));

Appendix C of this ITA EMP

e) an up-to-date and accurate site drainage plan showing the location of all site catch pits and the final discharge point(s) of the site stormwater system;

Appendix B of this ITA EMP

f) an appropriate auditing programme to ensure all components of the site’s EMP are implemented;

Section 8.2

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g) methods for providing and recording staff training; and

Section 9

h) a monitoring programme as outlined in Conditions 173 and 174.

Section 7.1

162

The Consent Holder shall ensure that the CSAs and ACZs are operated and managed in accordance with the certified EMP to ensure the risks from the site are managed appropriately.

Section 8.1

163

The Consent Holder shall ensure that a copy of the Council certified EMP is kept on site and accessible at all times.

Section 1.3

164

Following any change to the EMP, the Consent Holder shall submit details of the change to the Council (Team Leader Central Monitoring) for certification and request that the Council’s (Team Leader Central Monitoring) written determination as to whether the change can be certified to be provided within 10 working days of submission of the change.

Section 10.2

165

The EMP shall be reviewed and updated annually from the date of granting of this consent, to ensure all components of the EMP remain relevant.

Section 10.1

166

The Industrial Trade and Activity area for each of the Construction Support Areas shall not exceed the following:

Section 4

CSA

Exposed Area Not to Exceed (m2)

1

25,000

2

9,000

3

9,000

4

36,000

5

6,500

167

In the event that any CSA requires an increase in area, the following information shall be provided to the Team Leader – Central Monitoring whose certification shall be requested prior to implementation: a) Plans and drawings outlining the details of the modifications; and b) Supporting information that confirms how the proposal does not affect the capacity or performance of the existing structural and procedural controls.

No increase in area is proposed.

168

The Consent Holder shall ensure that the following structural controls are constructed for the following catchment areas and design standards and they are completed prior to discharges commencing from the site:

Settlement tanks and inlet protection described in the ESCP (Appendix H of the CEMP) Bunding of environmentally hazardous substances addressed in Section 5.4 of this ITAEMP

Works /controls

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Device catchment area

Design requirements

Industrial and Trade Activities Environmental Management Plan

2 x Settlement Tanks located on CSA 4

Activity area of grout plant (400m2), and segment storage yard (2660m2) on CSA 4

Settlement Tanks sizing to be based on 2% of the contributing catchment

Inlet protection measures

On all catch pits within CSA areas

Design in accordance with Auckland Council Best Management Practice: Catch pit Protection Area (AC 2011).

2 x Settlement Tanks located in CSA 1, CSA 2, CSA 3, CSA 4 and CSA 5

All Active Construction Zones (ACZ)

Settlement Tank sizing to be based on 2% of the contributing catchment

Bunding of Environmentally Hazardous Substances

As required

110% largest container

169

In the event that any minor modifications to the structural system are required, the following information shall be provided to the Team Leader – Central Monitoring whose certification shall be requested prior to implementation: a) Plans and drawings outlining the details of the modifications; and b) Supporting information that confirms how the proposal does not affect the capacity or performance of stormwater management system.

Any minor modification to the structural systems are outlined in the ESCP.

170

Within 30 days of implementation, As-Built certification and plans of the stormwater management works, certified (signed) by a suitably qualified registered surveyor or a Chartered Professional Engineer as a true record of the stormwater management system, shall be provided to the Team Leader – Central Monitoring.

ESCP (Appendix H of the CEMP)

171

The As-Built plans shall include, but not be limited to: a) The surveyed location (to the nearest 0.1m) of the discharge points, with co-ordinates expressed in terms of NZTM and LINZ datum; b) Location, dimensions and levels of any major overland flow paths including cross sections and long sections; c) Plans and cross sections of all stormwater management devices, including confirmation of the Water Quality Volume, storage volumes and levels of any outflow control structure

ESCP (Appendix H of the CEMP)

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Industrial and Trade Activities Environmental Management Plan d) Documentation of any discrepancies between the design plans and the As-Built plans.

172

A meeting shall be held on site after the implementation of structural controls and the provision of As-Built documentation, and prior to the commencement of construction activities at each of the CSA/ACZs. The meeting shall include representation from the Team Leader Central Monitoring and the site stormwater engineer/contractors who have undertaken the work and shall confirm compliance with the relevant consent conditions.

ESCP (Appendix H of the CEMP)

173

Within 30 days of the installation of the water treatment systems, and prior to operation, the Consent Holder shall develop and submit to the Council (Team Leader Central Monitoring) for certification a discharge monitoring programme.

FTMP (Appendix C of the ESCP)

174

The water quality monitoring programme shall include, but not be limited to: a) Sampling locations (to include the final discharge from the treatment system located in CSA 1, CSA 2, CSA 3, CSA 5 and CSA 4); b) Methods and procedures for discharge sampling; and c) Monitoring parameters for analysis, which shall include: Daily − Water clarity (black disc) cm − Turbidity (NTU) − pH Weekly (in addition to the above) − Total Suspended Solids g/m3 − Total recoverable copper g/m3 − Dissolved copper g/m3 − Total recoverable zinc g/m3 − Dissolved zinc g/m3 − Total petroleum hydrocarbons g/m3 − Ammoniacal nitrogen* g/m3 − Nitrate nitrogen* g/m3 *only in discharge from treatment systems in CSA 3 and CSA 4 d) identified trigger levels for each of the above parameters. These trigger levels shall be developed with reference to the ANZECC Guidelines for water quality where applicable; and e) the methods and procedures for investigating and reporting stormwater discharge monitoring results to the Council (Team Leader Central Monitoring).

FTMP (Appendix C of the ESCP)

175

The discharge monitoring programme shall be implemented upon completion of works set out in Condition 168.

FTMP (Appendix C of the ESCP)

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176

Within five working days of receipt of sample results showing contaminants exceeding the agreed trigger levels in Condition 174(d): a) An investigation shall be undertaken to determine why exceedances were detected and to identify any additional source controls or treatment required; and b) The results of the investigation shall be reported to the Council (Team Leader Central Monitoring).

FTMP (Appendix C of the ESCP)

177

Within eight weeks following the start of the monitoring required by Condition 173 a monitoring report shall be submitted to the Council (Team Leader Central Monitoring). The monitoring report shall include, but not be limited to, the following: a) a summary of the monitoring results to date; b) an interpretation of those results and suggestions for improvement to the site operations; c) a programme for ongoing monitoring including the reporting of results; and d) a programme for the ongoing maintenance of the discharge water management and treatment system.

FTMP (Appendix C of the ESCP)

178

For the duration of the construction stages of the Project, the Consent Holder shall forward a report annually from the date of granting of this consent to the Council (Team Leader Central Monitoring) evaluating the site’s environmental performance for the year to date.

Section 6 of the CEMP and Section 10.1 of this ITA EMP

179

The Annual Report required by Condition 178 shall include but not be limited to: a) all aspects of the performance of the EMP relating to this consent; b) a summary of all revisions and revised sections of the EMP; c) details of all inspections and maintenance of the stormwater system for the preceding 12 months; d) details of and changes to the person(s) or body responsible for the maintenance of site and the organisational structure supporting this process; e) results and analysis of the preceding 12 months of stormwater monitoring, along with an interpretation of those results and suggestions for improvement to the site operations; and f) records of any spills or incidents which occurred within the previous 12 months and the response which was undertaken.

Section 6 of the CEMP and Section 10.1 of this ITA EMP

Sustainability The Link Alliance is seeking an Infrastructure Sustainability Council of Australia (ISCA) Infrastructure Sustainability (IS) Rating. Further details can be found in the Project CEMP and Sustainability Rating Management Plan. Project sustainability requirements that relate directly to this ITA EMP are included in Appendix A. These requirements are imbedded within the plans to ensure that sustainability is a key focus and ‘the way we do things’.

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Industrial and Trade Activities Environmental Management Plan In some cases the IS requirements and sustainability goals enhance the designation and consent requirements.

ITAEMP Review and updates This ITA EMP is a live document that will be reviewed at least annually, or as a result of a material change to the project, or to address unforeseen adverse environmental effects arising from construction, or unresolved complaints. Any proposed changes to this ITA EMP must be certified by Auckland Council prior to any on-site activity reliant upon the change commencing. A formal review process is described in Section 10 of this ITA EMP.

ITAEMP Author This ITA EMP has been prepared by Rob Van de Munckhof with support from other T+T environmental engineering staff on behalf of the Link Alliance. Rob holds a chemical engineering degree and has over 18 years’ experience in environmental management and has experience in Industrial and Trade Activity assessment and management. He has undertaken assessments of surface water discharges from a range of industrial sites and is experienced in undertaking risk assessments to identify priority contaminants. He is experienced in the development of environmental management plans and surface water monitoring plans.

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2.

Aotea Station Main Works Overview of Works

The Aotea Station main works will involve three main phases of work. Each phase of work involves multiple construction activities which will be undertaken throughout the Aotea project site. The phases associated with the Aotea Station main works involve; • • •

Foundation works to form the perimeter walls of the station box and underground running tunnels. This involves diaphragm wall construction, roof construction, piling and jet grouting; Construction of the Aotea Station platforms, main station structure, concourse, entrance structures and Plenum, and; Structural fitout of the Aotea Station including MEFH installation, and internal and architectural finishings.

The works require the operation of a Construction Support Area (CSA) within the Bledisloe House car park site and a portion of Mayoral Drive. Equipment used to undertake these works will be predominantly situated in the CSA. Upon completion of the Aotea Station main works, the area will be repurposed in preparation for public realm reinstatement works2.

The methodology for the construction of the Aotea Station is predominantly based on a ‘top down’ and ‘bottom up’ approach. The ‘top down’ approach relates to the southern end of Albert Street (south of Durham Street) and involves the installation of the ‘roof structure’ early on, which enables a limited number of traffic lanes to operate concurrently with the construction of the station, which occurs beneath. This approach reduces the construction effects on traffic flow within the city centre. The tunnel alignment on the northern end of Albert Street (north of Durham Street) will be constructed using a ‘bottom up’ methodology.

A detailed description of the Aotea Station main works is included in the CEMP and includes; • • •

an overview of the works including indicative timeframes in Table 2-1. the construction sequencing including equipment and earthworks volumes for the works in Table 2-2. further detail of the CSA in Section 2.6.2 of the CEMP. Drawings indicating the staging of the construction activities and proposed layout of the CSA is provided as Appendix B.

It is noted that public realm reinstatement works and details of architectural finishings for the Aotea Station (Condition 47 – 54 of Designation 2500-1), will form part of separate Outline Plan packages to be prepared in the future prior to the commencement of the respective works2.

Programme The Aotea Station main works are anticipated to take approximately 45 months to complete, occurring from April 2020 to December 2023 (approximately) as detailed in Table 2-1 in Section 2.2 of the CEMP. Some construction activities outlined in each phase of the main works will occur in parallel.

Construction Methodology The Aotea Station main works will be divided into stages as described in the CEMP. Page 14

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Bentonite plant The D-wall construction requires the establishment of a bentonite plant at CSA 1 on Mayoral Drive, the location of which is shown on Error! Reference source not found.. The operation of the plant is outlined in Section 2.4.1 below.

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Industrial and Trade Activities Environmental Management Plan Figure 2-1 Location of Bentonite Plant at the Mayoral Drive portion of the CSA

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2.4.1.

Bentonite plant operation

The CSA layout plan in Figure 2-1 shows the location of the bentonite plant. The purpose of the plant is to mix and recycle bentonite slurry associated with the D-wall construction.

The plant will cover two areas of approximately 350 m2 each and comprise the following elements: Bentonite plant: •

Eight silos required for the storage of bentonite slurry for excavations;

•

Six silos for the storage of bentonite slurry for disposal;

•

Bentonite mixer;

• Bentonite storage bags.

Bentonite treatment plant: •

Slurry Treatment Plant (STP) / De-sanding Unit - with a capacity of approximately 450 m3;

• Excavator.

The bentonite plant operation is outlined in Table 2.1 and as shown on Figure 2-2. It is noted a Bentonite Spill Response Plan, which will outline the environmental controls and spill response procedures specific to the operation of the plant, will be prepared and certified prior to the commissioning of the plant.

Table 2.1:

Bentonite Plant Operation

Bentonite Storage

• Storage of bentonite powder in bags and bentonite slurry within silos.

Bentonite Mixing and Recycling

• Mixing of bentonite with water and additives (sodium bicarbonate and bentocryl) to make a bentonite slurry, which will be temporarily stored within the silos before being used in the piling and D-wall construction operations. The bentonite mixer will be covered to control bentonite powder dust emissions.

• Transfer of the bentonite slurry to the storage silo, which is connected to the circuit of the STP / de-sanding unit and down to the D-wall operations via pipes and hoses.

• Slurry will be pumped out from the trench and travel back to the de-sanding unit / STP, where it will be treated to remove solids and recover the slurry for re-use.

Spoil Disposal

• Dry material recovered from the de-sanding unit will be removed off-site.

• Liquid spent slurry following de-sanding will be discharged into a temporary spoil pit (approximately 24 m3) to be located on site. The spoil will be excavated and transported via trucks (approximately 3-5 per day) to an approved disposal facility.

Management of Discharges

• The entire bentonite plant areas will be bunded to contain any spilt material or bentonite slurry in the event of a pipe or pump failure during transfer of the slurry, as shown in Figure 2-3.

• Any surface water collected in the bunded area will be pumped to the sediment control system on-site for removal of sediment prior to discharge. There will be no gravity discharge of any water from the bunded area to the stormwater system.

• Any spilt material pumped to the sediment control system will be treated as per other sediment laden water on-site with discharge only occurring once the minimum water quality standards are met.

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Figure 2-2: Bentonite Slurry Operation

A picture of the bentonite plant in place during the CRL Contract 1 works at Britomart Station/lower Queen Street is provided in Figure 2-3 below to demonstrate the proposed bunding arrangement.

Figure 2-3: Bentonite plant within plant bund at CRL construction site C1

2.4.2.

Jet grouting plant operation

The main function of the jet grout plant is to mix the cement grout required for the jet grout columns and transfer it to the jet grouting rig at high pressure. The location of the jet grout plant has not been confirmed but the minimum controls are outlined in Table 2.3. It is noted a Jet Grout Spill Response Plan, which will outline the jet grout plant location, detail relevant environmental controls Page 18

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Industrial and Trade Activities Environmental Management Plan and spill response procedures specific to the operation of the plant, will be prepared and certified prior to the commissioning of the plant.

The plant will comprise the following elements: •

Grout Mixer;

•

High Pressure Pump;

•

Generator;

•

Silo for cement powder storage; and

•

Grout Storage Tank (approximately 10 m3).

The jet grout mixing plant will involve mixing water and cement and additional additives to create a slurry mix as outlined in Table 2-2.

Table 2-2:

Jet Grouting Plant Operation

Material Storage

• Cement powder will be delivered to the plant by trucks. It will be pumped to the storage silo through hoses. Dust filters on the silos will be used to control dust emissions.

Cement Grout Mixing

• Cement powder will travel to the mixer via a closed screw conveyor. The scale will have a protective cover to control dust.

• Cement powder will be mixed intermittently with water in the required proportions and the grout will then be stored in a tank.

Cement grout injection:

• Grout will travel via hoses, filters and pumps to the high pressure pump, then to the jet grouting rig and through the drill string, which will inject this grout at high pressure, inside the soils, to form jet grouting columns.

Spoil Disposal

• The resulting sludge (made of grout, water and soil) will be pumped from the jet grout column location to the spoil pit at the plant.

• It will be disposed of in a similar manner to the slurry spoil.

Management of Discharges

• The jet grout plant will be bunded.

• Any surface water collected in the bunded area will be pumped to the sediment control system on-site for removal of sediment prior to discharge. There will be no gravity discharge of any water from the bunded area to the stormwater system.

• Any spilt material pumped to the sediment control system will be treated as per other sediment laden water on-site with discharge only occurring once the minimum water quality standards are met.

D-wall and jet grout piling construction D-walls are constructed using a Hydrofraise cutter along either side of Albert Street from Mayoral Drive to the Victoria Street Intersection, to provide the structural perimeter of the station “box” and support for the tunnel’s roof structure.

The Hydrofraise cutter performs excavation using bentonite slurry to stabilise the trench. The slurry is pumped out and travels back to the de-sanding unit / STP, where it is treated to remove solids and recover the slurry for re-use. Following excavation comes the reinforcement stage, where spoil is progressively mucked away and reinforcement cages are progressively inserted along with staged concrete pouring.

Excavated spoil from the Aotea station works is stockpiled for removal at the west of the CSA, on Mayoral Drive.

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Industrial and Trade Activities Environmental Management Plan Jet grout piles are constructed by drilling down to the depth of the pile, and injecting grout at high pressure while withdrawing the drill to form a round column of grout and soil. Spoil from this method is pumped from the top of the column and stockpiled for removal along with the D-wall spoil at the west of CSA 1.

Stormwater and groundwater treatment Stormwater and groundwater that settles in the Aotea Station excavation area is pumped into a containerised water treatment system (WTS). Assisted sediment settlement using chemical or nonchemical flocculants (the latter being preferred if effective) as well as pH dosing is undertaken in the WTS as required to ensure water discharged from the system will not result in adverse effects on the receiving environment. The WTS is located to the south of the Aotea Station and at the east of CSA 1.

Information regarding the WTS is outlined within the ESCP and the Flocculant Treatment Management Plan (FTMP) for the main works (Appendix C of the ESCP).

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3.

Site drainage

All existing stormwater drains within the Aotea Station construction area have been diverted around the excavation areas. The public stormwater network at the Aotea Station site drains to the WaitematÄ Harbour at the city waterfront to the north.

Stormwater drains within CSA 1 are identified on the drainage plan in Appendix B. Stormwater collected within the excavation areas, bentonite plant area and jet grout plant areas drain to a sump which is then pumped to the onsite WTS. Treatment is provided in the WTS, before discharge to the public stormwater or sewer network.

The release of contaminants to the stormwater network is managed using the controls described in the main works ESCP and this ITA EMP. Discharge to sewer network may also be undertaken where water quality requirements for stormwater cannot be met, subject to permission from Watercare.

Site layout plans have been prepared (refer to Appendix B of this ITA EMP) to show the location of the WTS, Aotea Station excavation area, truck routes and any chemical storage areas.

Final as-built drainage plans for the main works area will be prepared following the completion of the works. These plans will show the locations of all stormwater catch pits and discharge locations within the area.

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4.

Industrial and Trade Activities

The main industrial and trade related activities to be undertaken for the Aotea Station main works are outlined in Table 4.1. This table also outlines the potential contaminants associated with the activities and the relevant procedural and physical controls to be implemented during the works to minimise any adverse environmental effects.

For the purposes of this management plan, the entire Aotea Station main works area is included in CSA 1. The maximum size of the CSA is 25,000 m2 which is consistent with condition 166 of the A2N resource consents.

References to several related plans/registers are provided in Table 3.1. The Project Waste Avoidance and Resource Recovery Plan (WARRP) is relevant to the management of material that needs to be disposed of from the Project area. Refer to Section 5.5 of this ITA EMP for further detail on this plan.

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Industrial and Trade Activities Environmental Management Plan

Table 4.1: Summary of activities, potential contaminants and controls Activity

Contaminants

Initial risk

Procedural controls

Physical controls

Residual risk (with controls in place)

Hazardous substances store

Hydrocarbons, oils and greases, fuels, cement

High

• Risk register

• All chemicals shall be stored within a bunded enclosure, such as a modified shipping container.

Medium

Water treatment

pH, sediment

High

• Risk register • ESRP

• Water treatment chemicals shall be stored within a bunded enclosure.

• Treatment tank size and pump rates to be set to allow required residence time and additional containment of any peak flows or over flows to be provided.

• Engineering controls in place to prevent overfill.

Medium

Grout mixing plant

Sediment, pH

High

• Risk register

• The grout mixing plant shall be located within a bunded area, or area draining to the de-sanding plant and containerised pH dosing system with pH and sediment monitoring undertaken.

Low

Bentonite production (storage silo, mixer, pumps)

sediment

High

• Risk register • ESRP

• The bentonite silos and mixing units shall be located within a bunded area, or area draining to the WTP with sediment monitoring undertaken.

Low

Jet grout production (cement storage silo, mixer, pumps)

Sediment, pH

High

• Risk register • ESRP

• The cement silos and grout mixing units shall be located within a bunded area, or area draining to the WTP with sediment monitoring undertaken.

Low

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Industrial and Trade Activities Environmental Management Plan

Activity

Contaminants

Initial risk

Procedural controls

Physical controls

Residual risk (with controls in place)

Concrete pouring

Sediment, pH

High

• Risk register • ESRP • WARRP

• No washing out of concrete trucks shall be undertaken on-site.

• All runoff from the site construction and excavation areas shall be directed to the WTP and containerised pH dosing system with pH monitoring undertaken.

Low

Handling and temporary storage of excavated or backfill materials

Sediment

Moderate

• Risk register • ESCP

• Excavated material to be loaded directly onto truck or placed within designated stockpile areas for removal from site.

• Stockpile areas within a bunded area to divert sediment laden water to the WTP and containerised pH dosing system with pH monitoring undertaken

Low

General site activities

Vehicle or generator refuelling

Hydrocarbons, fuels

Moderate

• Risk register • ESRP

• Drip trays must be in place during refuelling • Spill kit to be available in close proximity to the activity.

Low

Unloading of Environmentally Hazardous Substances (EHS)

Hydrocarbons, pH

Moderate

• Risk register • ESRP

• Transfer of EHS to the designated storage area promptly upon receipt.

• Spill kit available in close proximity to unloading area.

Low

Construction equipment storage (shotcrete pumps, compressors, generators etc.)

Oil, fuel and hydraulic fluid leakage

Moderate to Low

• Risk Register • ESRP

• Regular inspection and servicing of equipment.

• Repair to minimise leakage.

Low

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Industrial and Trade Activities Environmental Management Plan

Contaminants

Initial risk

Procedural controls

Physical controls

Residual risk (with controls in place)

Equipment washdown

Sediment, hydrocarbons, oil & grease, heavy metals

Moderate

• Risk register

• Washing of equipment shall only be undertaken within the excavation area.

• No vehicle washing shall be undertaken on-site.

Low

Waste handling and storage

Sediment, hydrocarbons, oil & grease, heavy metals

Moderate

• Risk register • WARRP • ESRP

• All waste bins shall be stored in a covered area on-site, or have lids.

Low

Equipment laydown

Oil & grease, heavy metals

Low

• Risk register

• Regular inspection and servicing of equipment.

• Repair to minimise leakage.

Low

Vehicle parking

Oil & grease, heavy metals

Low

• Risk register

• Spill kit available.

• Regular inspection and servicing of vehicles.

Low

Low

• Risk register

Activity

Offices

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-

-

Low

Industrial and Trade Activity Environmental Management Plan

5.

Management procedures and mitigation measures Bentonite plant

The main environmental risks associated with the bentonite plant are the discharge of chemicals from the operation of the plant and/or the discharge of sediment laden water to stormwater drains within the main works area, which in turn discharge into the Waitematā Harbour.

To avoid or minimise any discharges from the bentonite plant to the surrounding environment, each plant is designed and operated as follows: •

The entire bentonite plant shall be bunded to contain any spilt material or bentonite slurry in the event of a pipe or pump failure during transfer of the slurry.

•

Sodium bicarbonate and bentocyrl are added to the bentonite slurry. Neither chemicals are classified under HSNO as hazardous and are stored within the bunded bentonite plant area.

No other environmentally hazardous substances are required as part of the bentonite plant operation.

•

In the event of a spill outside of the bunded area, the standard spill control procedures will be implemented to contain and manage the spill (refer to Section 6 of this ITA EMP).

•

Prior to commissioning of the bentonite plants, a Bentonite Plant Spill Response Plan will be prepared. This Plan will outline the environmental controls and spill response procedures specific to the operation of the plant detailed in Section 2.4.1 of this ITA EMP. The extent of the bunded areas of the bentonite plant that will be sealed off during the works will be shown in the Stormwater Drainage Plan as an Appendix of the Bentonite Plant Spill Response Plan.

Jet Grout Plant The main environmental risk associated with operation of the jet grout plant is the discharge of sediment laden water and elevated pH from cement used in the grout slurry mix.

To avoid or minimise any discharges from the jet grout plant into the surrounding environment, the plant will be designed and operated as follows: •

The jet grout plant shall be bunded with any surface water collected in the bund draining to the on-site sediment treatment plant. The outlet of the existing catchpit in the plant operation area (refer to the Stormwater Drainage Plan in Appendix B) will be sealed off, and a submersible pump installed to pump surface water to the sediment treatment plant.

•

In the event of a spill outside of the bunded area, the standard spill control procedures will be implemented to contain and manage the spill (refer to Section 6 of this ITA EMP).

•

Prior to commissioning of the jet grout plant, a specific Jet Grout Plant Spill Response Plan will be prepared. The Plan will include the relevant environmental controls and spill response procedures specific to the operation of the plant detailed in Section 2.4.2 of this ITA EMP.

The extent of the bunded areas of the jet grout plant that will be sealed off during the works will be shown in the Stormwater Drainage Plan as an Appendix of the Jet Grout Plant Spill Response Plan.

D-Wall and jet grout pile construction The main environmental risk associated with D-wall and jet grout pile construction is the discharge of sediment laden water and high pH to the stormwater networks.

To avoid or minimise any discharges from the construction of the station box of the Aotea Station, the works are managed as follows: Page 26

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Industrial and Trade Activity Environmental Management Plan •

The entire Aotea Station excavation area drains to a sump which is pumped to the on-site WTS

•

All stormwater catchpits have been removed and diverted to beyond the excavation area.

•

In the event of a spill outside of the bunded area, the standard spill control procedures will be implemented to contain and manage the spill (refer to Section 6 of this ITA EMP).

Environmentally hazardous substance management The principal environmentally hazardous substances that are stored and used during the construction works will include: •

Fuel (e.g. petrol, diesel);

•

Oils and greases;

•

Dry grout;

•

Concrete and asphalt (use only, will not be stored on site); and

•

Water treatment chemicals (for sediment settling and pH adjustment e.g. flocculation agents and hydrochloric acid).

Dangerous and hazardous substances shall be stored on site in accordance with the Health and Safety at Work (Hazardous Substances) 2017 Regulations (HSW-HS), and subject to provisions relating to Location Compliance Certificates, as appropriate.

All chemicals are stored in a secure area with secondary containment sized to contain at least 110% of the largest container in the event of a spill. The main storage area at each site is the hazardous goods shipping container identified as the ‘DG STORE’ on the site layout plan, located between the Aotea Station excavation area and the bentonite plant. There is also some local storage of chemicals at the WTP. For all local storage, chemicals must be stored on spill pallets to provide appropriate secondary containment.

Safety Data Sheets (SDS) for all of the chemicals used or stored in the works area are kept in the site office with a sub-set on file at each storage location relevant to the specific materials being stored. A Hazardous Substances and SDS register shall be kept on-site and regularly maintained to ensure it is up to date with the chemicals and volumes of chemicals used and stored on-site.

Spill kits and associated spill response equipment are available at each water treatment chemical storage area, main hazardous goods shipping container, main office and at each vehicle entrance (refer to Appendix B of this ITA EMP). In addition, two spill kits are available at all times at the bentonite plant and jet grout plant.

Waste management For the purpose of the main works, waste material refers to items removed from worksites and road carriageways, such as surplus or reject spoil, excavated seal, pipes, rubbish detritus and any other unwanted materials. Appropriate disposal shall be arranged for any material that requires off-site disposal.

If hazardous material requires off-site disposal, it will be disposed of safely, through an appropriate contractor authorised to handle, transport, process or safely dispose of the waste concerned to an approved disposal facility.

Any waste bins on-site will either be stored undercover or will be installed with covers to prevent rainwater ingress.

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Industrial and Trade Activity Environmental Management Plan Overall waste management or disposal requirements will vary depending on the material concerned and shall be undertaken in accordance with the WARRP.

Vehicle refuelling No permanent storage of bulk fuels will occur on-site. Refuelling of plant and equipment is undertaken using either a mini-tanker for larger equipment, or portable containers (such as jerry cans) for smaller plant and equipment.

Portable containers of fuel are stored in the dedicated hazardous goods store. Refuelling is undertaken in accordance with key controls outlined in the environmental risk register.

Wash-down No vehicle wash-down will be undertaken on-site. The location and nature of the construction works, along with the construction methodology serves to minimise the potential for site vehicles to drive over areas of open excavation or unpaved areas and track dirt onto the surrounding road network.

In the event of material being spilled onto the ground around the excavation or from trucks transporting the spoil from the excavation, the material will be cleaned up prior to the vehicle leaving the site. This may involve some localised washing of vehicles and tyres. Any runoff from the wash down area will be directed to the on-site WTP with associated sediment settling and monitoring prior to discharge.

Some washing of machinery within the excavation area may be required. In this instance, washing of machinery is undertaken using a hose or water blaster on-site within the excavation area only. All runoff within this area is captured and pumped to the WTP.

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Industrial and Trade Activity Environmental Management Plan

6.

Spill response

The management of spills at the site will differ depending on the quantity, type of material and location of the spill.

As no significant volumes of environmentally hazardous substances apart from those at the bentonite and jet grouting plants are anticipated, the spill response procedures for the Project have been divided into three separate procedures as follows: •

General Emergency Spill Response Plan (ESRP) which covers all areas of the site;

•

Bentonite Plant spill response plan; and

•

Jet Grout Plant spill response plan.

A general ESRP has been prepared for the Aotea works (refer to Appendix C of this ITA EMP). The ESRP includes provision that in the event of all spills over 20 litres, or any spill of Environmentally Hazardous Substances, which has entered the stormwater system, a water-body or has contacted unsealed ground, the spill shall be reported immediately to the Auckland Council 24 Hour Pollution Hotline (09-377-3107).

Specific spill response procedures for the bentonite plant and jet grout plant are detailed in the Bentonite Plant Spill Response Plan (refer to Appendix D of this ITA EMP) and the Jet Grout Plant Spill Response Plan (refer to Appendix E of this ITA EMP).

A site plan has also been developed, which shows the location of all spill kits in CSA 1 (refer to Appendix C of this ITA EMP). As described in Section 5.1, spill kits are to be located at the water treatment chemical storage area, the hazardous goods shipping container, the main office and at each vehicle entrance. In addition, two spill kits are available at all times at the bentonite and jet grout plants (one general purpose, one oil only). Signage relating to spill response procedures will be located at each vehicle entrance to the site during each stage of work.

Each spill kit has a register of contents and an inspection sheet. Each spill kit is inspected monthly to ensure all contents are present and there is no rubbish in the kits. The inspection sheet shall be signed during each inspection.

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Industrial and Trade Activity Environmental Management Plan

7.

Discharge monitoring and reporting Monitoring

As required by condition 173 of the A2N resource consents, a discharge monitoring programme will be developed within 30 days of installation of the WTS on site and prior to operation. The programme shall include all details required in condition 174 (see Table 1-1) The monitoring programme will be set out in the FTMP (Appendix C of the Project ESCP).

Reporting Reporting of the monitoring results shall be undertaken in accordance with Conditions 176 – 179 of the A2N resource consents as outlined in Table 1-1. The reporting requirements will be set out in the FTMP.

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Industrial and Trade Activity Environmental Management Plan

8.

Environmental compliance management and review Site inspections

Regular inspections of the works area will be undertaken throughout the construction duration as outlined in Section 6 of the CEMP. Site inspections will include inspections of industrial and trade related activities to ensure the integrity of activities and devices is maintained and to minimise the potential for the discharge of contaminants from the works area that might have adverse effects on the receiving environment. Site inspections will be conducted (and documented) weekly and include the following elements: •

Check bunding and containment systems around hazardous substances are intact;

•

Check water treatment systems are operating correctly to manage contaminated water;

•

Check all loading and unloading areas are clear of spillage and debris;

•

Check the appropriate storage of materials on-site in order to prevent spillage and have appropriate HAZCHEM warning and information signage;

•

Check site for evidence of spills that require clean up;

•

Check construction vehicles for signs of leakage;

•

Check spill kits are fully stocked, clearly labelled and appropriately located; and

•

Check waste skips and containers for capacity, signs of leakage and ensure they are covered to prevent rain water ingress.

Environmental audits An internal environmental and sustainability audit will be undertaken 30 days from commencement of each key stage of the works and at least a quarterly basis (or more frequently as specified in the Project Audit Schedule). The purpose of the audit is to check the implementation of, and compliance with, environmental management procedures and controls, including those outlined in this ITA EMP. The audit findings will be reported accordingly to enable any discrepancies to be identified and actioned.

External environmental and sustainability audits will be completed as per the Project Audit Schedule, and at least annually, to assess the effectiveness of the Environmental Management System.

Refer to Section 6.2 of the CEMP for further detail on these audits.

Non-conformance, corrective and preventative action Corrective action is required on the basis of the occurrence of substandard performance being observed or experienced, resulting in an environmental complaint, incident or emergency or where a significant environmental incident or emergency could have occurred. Refer to Section 6.3 of the CEMP for further detail on corrective and preventative action during the works.

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Industrial and Trade Activity Environmental Management Plan

9.

Training Employees and subcontractors

All project staff (including sub-contractors) will undergo general environmental awareness training, along with training in relation to the risks associated with industrial and trade activities outlined in this ITA EMP and to ensure that the appropriate control measures are properly implemented.

Suitable induction and ongoing environmental training will be established and maintained to ensure employees and subcontractors are aware of: •

The importance of conformance with the Environmental Policy, the requirements of the project CEMP and company procedure;

•

The significant environmental aspects, actual or potential, of activities and the environmental benefits of improved performance;

•

Their roles and responsibilities in achieving conformance with the environmental policy, company procedures and this ITA EMP;

•

The potential consequences of departure from specified operating procedures;

•

Spill response and emergency procedures; and

•

Accident and incident reporting and methods of prevention.

Refer to Section 4.2 of the CEMP for further detail on employee training.

Visitors Visitors to the site are required to attend a site induction. This induction will cover the key environmental risks onsite, including those associated with industrial and trade activities outlined in this ITA EMP where relevant. A shortened visitor induction may be used when the visitor only requires access to the site for the day, and will be accompanied by a team member at all times (refer to Section 4.2 of the Project CEMP).

Training records Staff training will be recorded as outlined in Section 4.2 of the CEMP.

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Industrial and Trade Activity Environmental Management Plan

10.

ITA EMP review ITA EMP review and reporting

This ITA EMP will be reviewed throughout the course of the works: a b

To reflect material changes associated with changes to construction techniques, the natural environment or due to unresolved complaints.

As part of the annual management review of the ITA EMP.

A management review of the ITA EMP will be undertaken at least annually, coordinated by ESM as outlined in section 6.6 of the CEMP. At the conclusion of the review a report will be prepared and submitted in accordance with condition 178 (see Table 1-1). The management review will be organised by the Environmental and Sustainability Manager and the project team will be informed of any changes to this ITA EMP through the regular project communications processes. The review will take into consideration: •

Compliance with the designation or consent conditions, the CEMP, DWPs and EMPs (including site specific plans) and material changes to these plans;

•

Any significant changes to construction activities or methods;

•

Key changes to roles and responsibilities within the project team;

•

Changes in industry best practice standards;

•

Changes in legal or other requirements (social and environmental legal requirements, consent conditions, Link Alliance objectives and relevant policies, plans, standards, specifications and guidelines).

•

Results of inspections, monitoring and reporting procedures associated with the management of adverse effects during construction for the preceding 12 months, specifically:

•

−

details of all inspections and maintenance of the stormwater system;

−

the results and analysis of stormwater monitoring with an interpretation of those results and suggestions for improvement to the site operations;

−

records of any spills or incidents which occurred and the response which was undertaken.

Comments or recommendations from Auckland Council regarding the CEMP, DWPs and EMPs; and

•

Unresolved complaints and any response to complaints and remedial action taken to address the complaint.

Attached as Appendix F is an explanation of how any CLG comments received to date are addressed in the ITA EMP.

ITA EMP updates The process for updating this ITA EMP as a result of a material change to the works or the annual review will be in accordance with conditions 42, 164 and 165 of the A2N resource consents.

Any material change to the EMP shall be brought to the CLG to enable their feedback to be captured in accordance with condition 18(d) of the A2N resource consents. Any change proposed to this EMP shall be submitted for approval to Auckland Council Compliance and Monitoring Officer, at least 10 working days prior to the proposed changes taking effect.

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Industrial and Trade Activity Environmental Management Plan A copy of the original ITA EMP document and subsequent versions will be kept for the project records, and marked as obsolete. Each new / updated version of the ITA EMP documentation will be issued with a version number and date to eliminate obsolete ITA EMP documentation being used.

A summary of the review process will be provided annually to Auckland Council and otherwise be made available on request.

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Industrial and Trade Activity Environmental Management Plan

Appendix A: ISCA Requirements Table A identifies the ISCA Credit Requirements relevant to this ITA EMP and where they are addressed in the documents.

Table A: ISCA Requirements Credit

Requirement *

Relevant section

Comments

DIS-1 Level 1

Baseline studies of existing receiving water environment have been carried out for the Project

Section 3

Refer also to the Water Quality Assessment Report by Golder Associates, dated Dec 2014 and the Flocculant Treatment Management Plan

DIS-1 Level 1

Predictions for receiving water quality impacts have been developed for construction

Section 3

Refer also to the Water Quality Assessment Report by Golder Associates, dated Dec 2014 and the Flocculant Treatment Management Plan

DIS-1 Level 1

Measures to minimise adverse impacts to local receiving water quality identified and implemented

Sections 5, 6 and 7

Refer also to the Flocculant Treatment Management Plan and Contaminated Soils Management Plan

DIS-1 Level 1

Monitoring of water discharges and receiving waters is undertaken at appropriate intervals and at times of discharge during construction

Section 7

Refer also to the Flocculant Treatment Management Plan

DIS-1 Level 2

Modelling demonstrates no exceedances of water quality goals

Section 7

Refer also to Monitoring Results and Reports

DIS-1 Level 2

All stormwater leaving the site is treated or filtered in accordance with appropriate urban stormwater guidelines unless it occurs during a 6 hour 1 in 5 year storm event

Section 7

Refer to the Erosion and Sediment Control Plan and the Flocculant Treatment Management Plan

* Refer to ISCA Rating Tool for full details of the requirement

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Industrial and Trade Activity Environmental Management Plan

Appendix B: Drawings

Page 36

•

Appendix B Figure B1: General site layout plan

•

Appendix B Figure 2: Erosion and Sediment Control plans - showing the location of all site catch pits and the final discharge point(s) of the site stormwater system

•

Appendix Figure 3: Erosion and Sediment Control - Aotea Station main works CSA area.

| Aotea Station Main Works

ISO A1 594mm x 841mm

LEGEND:

N

TN

DESIGNATION BOUNDARY

HAZARDOUS GOODS STORE

STATION ENTRANCE STRUCTURE

TRUCK AND TRAILER

BENTONITE SILOS

BENTONITE MIXING + PUMPS

WASTE MANAGEMENT AREA

STORES LOADING AREA

CSA BOUNDARY

SITE COMPOUND FENCE

16 15 14 13 12 11 10

17

8

9

7

6

PEDESTRIAN ACCESS CONTROL

4

5

VEHICLE ACCESS CONTROL

VEHICLE MOVEMENTS

CWS

WORKSHOP

MIXER

SITE VEHICLES

POLYMER STORAGE

PUBLIC USE AREA

MUD LINES (1M WIDE)

MUD

WATER MISSION PUMP

RETAINING WALL MUD

BENTONITE TANK

SITE OFFICE AND WELFARE

SITE VEHICLE ENTRY AND EXIT ONLY

FACILITIES (KITCHEN, TOILETS, SHOWERS, CHANGING ROOMS)

3

MUD

TOWER CRANE FOR BUILDING CONSTRUCTION

BENTONITE AREA

TX

SITE OFFICES AND WELFARE FACILITIES MISSION PUMP

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000114

WELLESLEY STREET WEST

MISSION PUMP

MUD

CWS

2

DESANDING PLANT

TRANSFORMERS

CWS = COMPLETE WATER STOP

1 TEMPORARY SPOIL PIT

MYERS STREET

SPARE

TX LOCATION OF PROPOSED SURGE PILE SURGE PILE SPARE

EMERGENCY ACCESS AREA

D-WALL TREATMENT AREA

MAYORAL DRIVE

LAYDOWN AREA

VEHICLE ENTRY & EXIT WATER TREATMENT AREA

TBM RETRIEVAL LOCATION

HAZARDOUS GOODS STORE

SITE VEHICLE EXIT

AGGREGATE STORAGE AREA

0

5

MA

YO RA

LD

RI

10m

SCALE 1:250

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SKE_000114 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SECRETIN

TITLE:

P. KOSTANICH A

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

VE

PROJECT:

C. SMITH

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

0

1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. LOCATION OF ACTIVITIES AND OPERATIONS WITHIN THE CSA ARE INDICATIVE ONLY AND MAY CHANGE AS THE DESIGN PROGRESSES. 3. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 4. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 5. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 6. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

SITE VEHICLE ENTRY

EQUIPMENT / PLANT LAYDOWN AREA

2.5

NOTES:

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS CSA LAYOUT PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000114

REVISION

ISO A1 594mm x 841mm

LEGEND:

N

TN

ACTIVE CONSTRUCTION ZONE (ACZ)

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

D - WALL

WELLESLEY STREET WEST

VICTORIA STREET WEST

DURHAM STREET WEST

WYNDHAM STREET

BORED PILES

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000114

FUTURE VICTORIA STREET WEST - EASTERN ENTRANCE

FUTURE WELLESLEY STREET WEST ENTRANCE

C2 WORKS

MAY O

ALBERT STREET

RAL

DRIV

E

PHASE 3 / PHASE 4 CONSTRUCTION - SOUTHERN SECTION

PHASE 3 / PHASE 4 CONSTRUCTION -NORTHERN SECTION

FUTURE VICTORIA STREET WEST - WESTERN ENTRANCE

KINGSTON STREET

NOTES: 1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 3. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 4. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 5. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CLIENT:

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SKE_000115 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SMITH DRAWN

C. SECRETIN

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000115

D WALL

BORED PILES

FUTURE KINGSTON STREET PLENUM

MYERS STREET

SITE COMPOUND BLUESTONE WALL (NOT PART OF AOTEA STATION MAIN WORKS CEMP)

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS STAGE 1 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000115

REVISION

A

ISO A1 594mm x 841mm

LEGEND:

N

TN

ACTIVE CONSTRUCTION ZONE (ACZ)

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

D - WALL

WELLESLEY STREET WEST

VICTORIA STREET WEST

DURHAM STREET WEST

WYNDHAM STREET

BORED PILES

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000114

FUTURE VICTORIA STREET WEST - EASTERN ENTRANCE

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000116

D WALL

BORED PILES

FUTURE WELLESLEY STREET WEST ENTRANCE

C2 WORKS

MAY O

ALBERT STREET

RAL

DRIV E

PHASE 3 / PHASE 4 CONSTRUCTION - SOUTHERN SECTION

PHASE 3 / PHASE 4 CONSTRUCTION -NORTHERN SECTION

FUTURE KINGSTON STREET PLENUM

MYERS STREET

SITE COMPOUND BLUESTONE WALL (NOT PART OF AOTEA STATION MAIN WORKS CEMP)

KINGSTON STREET

FUTURE VICTORIA STREET WEST - WESTERN ENTRANCE

NOTES: 1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 3. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 4. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 5. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT_142_00_LKA_SKE_000116

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SMITH DRAWN

C. SECRETIN

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS STAGE 2 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000116

REVISION

A

ISO A1 594mm x 841mm

LEGEND:

N

TN

ACTIVE CONSTRUCTION ZONE (ACZ)

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

D - WALL

WELLESLEY STREET WEST

VICTORIA STREET WEST

DURHAM STREET WEST

WYNDHAM STREET

BORED PILES

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000114

FUTURE VICTORIA STREET WEST - EASTERN ENTRANCE

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000118

D WALL

BORED PILES

FUTURE WELLESLEY STREET WEST ENTRANCE

ALBERT STREET

C2 WORKS

MAY O

RAL

DRIV

E

PHASE 4 / PHASE 5 CONSTRUCTION - SOUTHERN SECTION

PHASE 3 / PHASE 4 / PHASE 5 CONSTRUCTION -NORTHERN SECTION

FUTURE KINGSTON STREET PLENUM

MYERS STREET

SITE COMPOUND BLUESTONE WALL (NOT PART OF AOTEA STATION MAIN WORKS CEMP)

KINGSTON STREET

FUTURE VICTORIA STREET WEST - WESTERN ENTRANCE

NOTES: 1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 3. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 4. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 5. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT_142_00_LKA_SKE_000118 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SMITH DRAWN

C. SECRETIN

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS STAGE 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000118

REVISION

A

ISO A1 594mm x 841mm

LEGEND:

N

TN

ACTIVE CONSTRUCTION ZONE (ACZ)

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

D - WALL

WELLESLEY STREET WEST

VICTORIA STREET WEST

DURHAM STREET WEST

WYNDHAM STREET

BORED PILES

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000114

FUTURE VICTORIA STREET WEST - EASTERN ENTRANCE

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000119

D WALL

BORED PILES

C2 WORKS

MYERS STREET

SITE COMPOUND BLUESTONE WALL (NOT PART OF AOTEA STATION MAIN WORKS CEMP)

FUTURE WELLESLEY STREET WEST ENTRANCE

MAY ORA L DR

ALBERT STREET

IVE

PHASE 4 / PHASE 5 CONSTRUCTION

PHASE 3 / PHASE 4 / PHASE 5 CONSTRUCTION - NORTHERN SECTION

FUTURE KINGSTON STREET PLENUM

PHASE 4 / PHASE 5 CONSTRUCTION - SOUTHERN SECTION

KINGSTON STREET

FUTURE VICTORIA STREET WEST - WESTERN ENTRANCE

NOTES: 1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 3. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 4. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 5. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT_142_00_LKA_SKE_000119 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SMITH DRAWN

C. SECRETIN

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS STAGE 4 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000119

REVISION

A

ISO A1 594mm x 841mm

LEGEND:

N

TN

ACTIVE CONSTRUCTION ZONE (ACZ)

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

D - WALL

WELLESLEY STREET WEST

VICTORIA STREET WEST

DURHAM STREET WEST

WYNDHAM STREET

BORED PILES

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000114

FUTURE VICTORIA STREET WEST - EASTERN ENTRANCE

FUTURE WELLESLEY STREET WEST ENTRANCE

MAY

ALBERT STREET

ORA

PHASE 4 / PHASE 5 CONSTRUCTION

PHASE 4 / PHASE 5 CONSTRUCTION -NORTHERN SECTION

FUTURE KINGSTON STREET PLENUM

L DR

IVE

PHASE 4 / PHASE 5 CONSTRUCTION - SOUTHERN SECTION

FUTURE VICTORIA STREET WEST - WESTERN ENTRANCE

KINGSTON STREET

NOTES: 1. INTERIM STAGES MAY BE REQUIRED WITHIN AOTEA STATION MAIN WORKS TO COMPLETE CERTAIN AREAS. 2. PEDESTRIAN AND VEHICLE ACCESS MAINTAINED TO PROPERTIES AT ALL TIMES. 3. PEDESTRIAN ACCESS ROUTES ARE INDICATIVE ONLY AND WILL BE CONFIRMED AS PER THE TAP DWP. 4. TMP'S TO BE DEVELOPED DURING DETAILED DESIGN. 5. ALL VEHICLE ENTRY AND EXIT POINT TO THE WORKS AREA SHOULD BE STABILISED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL PLAN.

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CLIENT:

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT_142_00_LKA_SKE_000120 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

C. SMITH DRAWN

C. SECRETIN

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

Last saved by: PERRY.KOSTANICH(2019-12-10) Last Plotted: 2019-12-10 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000120

D WALL

BORED PILES

C2 WORKS

MYERS STREET

SITE COMPOUND BLUESTONE WALL (NOT PART OF AOTEA STATION MAIN WORKS CEMP)

FOR CONSENTING PURPOSES DESCRIPTION

C. SECRETIN

9/12/2019

CHECKED

DATE

APPROVED

DATE

C. SMITH

9/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

CONSTRUCTION & ENVIRONMENTAL MANAGEMENT PLAN AOTEA STATION MAIN WORKS STAGE 5 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000120

REVISION

A

SW

SW

SW SW

SW

SW

SW

DESIGNATION BOUNDARY

SW

SW

N

TN

SW

SW

SW

ISO A1 594mm x 841mm

LEGEND:

SW

SW

D - WALL

SW

SW

SW

SW

CONSTRUCTION SUPPORT AREA (CSA) SW

SW

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW SW

SW

CLEAN WATER DIVERSION

SW

SW

OVERLAND FLOW DIRECTION SW INLET PROTECTION SW

SETTLEMENT TANK

X

COLLECTION SUMP SW X

UTILITIES LEGEND: SW

EXISTING STORMWATER

SW

BLUESTONE WALL (NOT PART OF AOTEA MAIN WORKS)

SW

X

EXISTING SW MANHOLE EXISTING CATCHPIT TO REMAIN

SW

SW SW

EXISTING CATCHPIT TO BE ABANDONED

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

21.

22.0

0

.0 X

SW

23

SW

X

X

SW

SW

SW

SW

SW

SW

SW

X

SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

X

ALBERT STREET

SW

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000014

CONTINUATION - REFER TO SKE-000015

C2 WORKS

SW

VICTORIA STREET WEST

SW SW SW

SW SW

SW SW

PHASE 3 / PHASE 4 CONSTRUCTION -NORTHERN SECTION

NOTES:

SW

SW

12.5 m

SW

SW

FUTURE KINGSTON STREET PLENUM

SW

SW

SW

SW

6.25

1:250

KINGSTON STREET

SW

SW

SW

SW

SW

SW

SW

SW SW SW SW SW SW

SW

SW

SW

SW

0

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000014

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

ZONE:

D. ROLLO

P. KOSTANICH

1.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

SW

SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

SW

SW SW SW

> > >

SW

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

ESCP LEGEND:

DURHAM STREET WEST

WYNDHAM STREET

SW

SW

SW

SW

BORED PILES

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 1 - SHEET 1 OF 2 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000014

REVISION

A

0

SW

SW

SW

SW

SW

SW

SW

0

21.

BORED PILES

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

ESCP LEGEND:

SW

TN

SW

SW

SW

CLEAN WATER DIVERSION DIRTY WATER DIVERSION SW

SW

> > >

22.0

INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION SW INLET PROTECTION SW

SW

SW SW

SW

SW

D - WALL

SW

WELLESLEY STREET WEST

SW

SW

SW

SW

SW

SW

CONSTRUCTION SUPPORT AREA (CSA)

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ) SW

N

DESIGNATION BOUNDARY

SW

ISO A1 594mm x 841mm

20.

FUTURE WELLESLEY STREET WEST ENTRANCE

LEGEND:

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000027

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SW

SW

SW

SW

UTILITIES LEGEND: EXISTING STORMWATER

SW

SW

SW

SW

EXISTING SW MANHOLE

SITE COMPOUND

EXISTING CATCHPIT TO REMAIN SW

SW

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

23.0

CLEAN WATER DIVERSION TO DISCHARGE TO KERB AND CHANNEL

SW SW

SW SW

SETTLEMENT TANK COLLECTION SUMP

EXISTING CATCHPIT TO BE ABANDONED SW SW SW

SW

SW

SW

SW

SW

SW

24.0 SW

SW

SW

SW

SW

SW

SW

SW

SW

IVE SW

SW

SW

SW

SW

SW

.0 24

SW

SW

SW

SW

SW

26.0

0

25 .

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

MYERS STREET

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

.0

SW

SW

24

27.0

SW SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

CONTINUATION - REFER TO SKE-000014

SW

SW

SW

SW

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000015

25.0 SW SW

SW

SW

MAYORAL DR

SW SW

NOTES:

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

SW SW

SW

SW SW SW SW

12.5 m

1:250

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SKE_000015 70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

ZONE:

D. ROLLO

P. KOSTANICH

ALL AREAS ARE INDICATIVE ONLY.

4.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

3.

SW

6.25

SW

SW

1.

SW

0

SW

SW

SW

SW

SW

SW

SW SW

SW

SW SW

SW

SW

PHASE 3 / PHASE 4 CONSTRUCTION SOUTHERN SECTION

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 1 - SHEET 2 OF 2 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000015

REVISION

A

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ) CONSTRUCTION SUPPORT AREA (CSA)

SW

N

TN

DESIGNATION BOUNDARY 19.0

ISO A1 594mm x 841mm

18.0

LEGEND:

D - WALL SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

SW

SW

OVERLAND FLOW DIRECTION SW INLET PROTECTION

SW

SW

SETTLEMENT TANK

SW

COLLECTION SUMP

EXISTING STORMWATER

X

SW

X

X

SW

SW

EXISTING SW MANHOLE

SW

225Ø UNKNOWN SW SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

23

.0

SW SW

X

SW

SW

SW

SW

SW

SW

SW

X

SW

SW

SW

SW

SW

24.0

SW

SW

SW SW

SW

SW SW

SW

SW SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

X

ALBERT STREET SW

SW

SW

SW

X

SW

SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

25.0

SW

SW

SW

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000016

SW

24 .0

ALBERT STREET

SW

225Ø UNKNOWN

CONTINUATION - REFER TO SKE-000017

SW

SW

EXISTING CATCHPIT TO REMAIN EXISTING CATCHPIT TO BE ABANDONED

SW

SW

SW

X

X

SW

UTILITIES LEGEND:

SW

SW

SW

X

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

.0

SW

CLEAN WATER DIVERSION

23

SW

> > >

22.0

SW

DURHAM STREET WEST

ESCP LEGEND:

FUTURE VICTORIA STREET WEST EASTERN ENTRANCE

21.0

SW

20.0

SW

BORED PILES

SW

SW SW SW SW SW

SW SW

6.25

12.5 m

SW

0

SW

SW

1:250

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SKE_000016 70

80

90

100mm

SIZE A1

FOR INFORMATION

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

APPROVED

DRAWN

FOR CONSENTING PURPOSES DESCRIPTION

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK

ZONE:

AOTEA STATION

D. ROLLO

TITLE:

P. KOSTANICH A

3.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

0

1.

SW

KINGSTON STREET

SW

SW SW SW

SW SW SW SW SW

NOTES:

28.0

SW

27.0

SW

26.0

VICTORIA STREET WEST

SW

SW

SW

SW

SW

SW

PHASE 3 / PHASE 4 CONSTRUCTION -NORTHERN SECTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 2 - SHEET 1 OF 2 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000016

REVISION

A

SW

21.

0

SW

SW

SW

SW

WELLESLEY STREET WEST

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

CONSTRUCTION SUPPORT AREA (CSA) SW

SW

SW

D - WALL BORED PILES

22.0 SW

ESCP LEGEND:

SW

> > >

CLEAN WATER DIVERSION DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

SW

OVERLAND FLOW DIRECTION SW INLET PROTECTION

SW

SW SW

23.0

SW

ACTIVE CONSTRUCTION ZONE (ACZ) SW

SW

SW

DESIGNATION BOUNDARY

SW

SW

SW

SW

SW SW

SW

SW SW

SW

N

SW

TN

SW

ISO A1 594mm x 841mm

LEGEND: SW

FUTURE WELLESLEY STREET WEST ENTRANCE

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000027

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SETTLEMENT TANK

SW

SW

UTILITIES LEGEND:

SITE COMPOUND

SW

SW

SW

COLLECTION SUMP

EXISTING STORMWATER

SW

24.0 SW

SW

EXISTING SW MANHOLE

SW

SW

SW

SW

EXISTING CATCHPIT TO REMAIN EXISTING CATCHPIT TO BE ABANDONED

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

.0 24

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

26.0

IVE SW

25 .0

SW

SW

SW

SW

ALBERT STREET

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

.0

SW

SW

SW

24

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000017

SW

SW

SW

SW

CONTINUATION - REFER TO SKE-000016

25.0 SW SW

SW

MAYORAL DR

27.0

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW SW

SW SW

SW

SW

SW

SW

SW

PHASE 3 / PHASE 4 CONSTRUCTION SOUTHERN SECTION

SW

SW

SW SW

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

REVISIONS

0

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SKE_000017 70

80

90

100mm

SCALE

SIZE

AS SHOWN

A1

DESIGNED

FOR INFORMATION

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

E. CHANG DRAWN

D. ROLLO

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

SW SW

SW

1:250

CLIENT:

1.

SW

SW SW SW

12.5 m

SW

6.25

SW

0

SW

SW

SW

NOTES:

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 2 - SHEET 2 OF 2 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000017

REVISION

A

SW

SW

DESIGNATION BOUNDARY

SW

SW

N

TN

SW

SW

SW

SW

ISO A1 594mm x 841mm

LEGEND:

SW

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

SW

SW

CONSTRUCTION SUPPORT AREA (CSA) D - WALL

SW SW

> > >

CLEAN WATER DIVERSION DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION SW INLET PROTECTION SETTLEMENT TANK COLLECTION SUMP

UTILITIES LEGEND: BLUESTONE WALL (NOT PART OF AOTEA MAIN WORKS)

SW

SW

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

ESCP LEGEND:

DURHAM STREET WEST

WYNDHAM STREET

SW

SW

SW

BORED PILES

SW

EXISTING STORMWATER

SW

EXISTING SW MANHOLE EXISTING CATCHPIT TO REMAIN

SW

SW SW

CONTINUATION - REFER TO SKE-000019

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

21.

22.0

0

X

SW

.0 SW

X

X

SW

SW

SW

SW

SW

SW

SW

X

SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

X

ALBERT STREET

SW

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000018

23

C2 WORKS

EXISTING CATCHPIT TO BE ABANDONED

SW

12.5 m

SW

SW

FUTURE KINGSTON STREET PLENUM

SW

SW

SW

SW

6.25

1:250

NOTES:

KINGSTON STREET

SW SW

SW SW SW

SW SW SW

SW

SW

SW

SW

SW

SW

SW SW SW SW SW SW SW SW

SW

SW

0

PHASE 3 / PHASE 4 / PHASE 5 CONSTRUCTION -NORTHERN SECTION

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000018

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

2.

ZONE:

D. ROLLO

P. KOSTANICH

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

1.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 3 - SHEET 1 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000018

REVISION

A

SW

SW

SW

SW

SW SW

DESIGNATION BOUNDARY SW SW

SW

SW

SW

SW

SW SW

SW SW

SW

SW SW

SW

.0

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

ALBERT STREET SW

24.0

SW

SW

SW

.0

25

0

SW

SW SW

X

SW

SW

SW

23

SW

EXISTING STORMWATER

EXISTING SW MANHOLE EXISTING CATCHPIT TO REMAIN

SW

SW

X SW

X

22.0

X

WELLESLEY STREET WEST

SW

SW

SW SW SW SW

SW

SW

25.0

SW

SW

EXISTING CATCHPIT TO BE ABANDONED

27.0

21.0

SW

UTILITIES LEGEND:

26.0

SW SW SW

20.0

X

SETTLEMENT TANK COLLECTION SUMP

25.0

SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION

FUTURE VICTORIA STREET WEST EASTERN ENTRANCE CLEAN WATER DIVERSION PIPE TO BE DIRECTED ACROSS WORK SITE TO DISCHARGE TO THE KERB AND CHANNEL

CLEAN WATER DIVERSION

SW INLET PROTECTION

24.0

SW

> > >

23.0

19.0

SW

ESCP LEGEND:

22.0

18.0

SW

BORED PILES

21.0

SW

D - WALL

CONTINUATION - REFER TO SKE-000020

CONTINUATION - REFER TO SKE-000018

CONSTRUCTION SUPPORT AREA (CSA) 20.0

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

24 .

SW SW

SW

SW

SW

SW

26.0

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000019

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

SW SW

SW SW

VICTORIA STREET WEST

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

N

SW

TN

SW

ISO A1 594mm x 841mm

SW

LEGEND:

SW

SW

SW

SW

SW

SW

27.0

SW

SW

SW

SW

28.0

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

W SSW

SW

SW

SW

SW

SW

SW

SW

20

SW

SW

SW

SW

m 1:400

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

10

20

30

40

50

60

CREATOR ID : CRL_AOT__00_LKA_SCH_000019 70

80

90

100mm

SIZE A1

FOR INFORMATION

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

ALL AREAS ARE INDICATIVE ONLY.

4.

ZONE:

D. ROLLO

P. KOSTANICH

3.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

SW

10

1.

SW

SW

SW

SW

29.0

0

0

NOTES:

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 3 - SHEET 2 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SCH - 000019

REVISION

A

SW

SW

SW

SW

0

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

INDICATIVE PUMP FLOW DIRECTION

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

DIRTY WATER DIVERSION SW

SW

SW

CLEAN WATER DIVERSION SW

> > >

SW

SW

21.

ESCP LEGEND:

SW

SW

WELLESLEY STREET WEST

BORED PILES SW

SW

CONSTRUCTION SUPPORT AREA (CSA) D - WALL SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SW

N

DESIGNATION BOUNDARY

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000027

SW

TN

LEGEND: 20.

0

ISO A1 594mm x 841mm

SW

OVERLAND FLOW DIRECTION

22.0

SW

SW INLET PROTECTION

SW

SETTLEMENT TANK

SW SW

EXISTING CATCHPIT TO REMAIN

SW

SW

SW SW

EXISTING CATCHPIT TO BE ABANDONED SW

SW

SW

SITE COMPOUND SW

SW

SW

EXISTING STORMWATER

EXISTING SW MANHOLE

23.0

SW

UTILITIES LEGEND: SW

SW

SW SW

SW

SW SW

COLLECTION SUMP

MYERS STREET

SW SW SW

SW

SW

CONTINUATION - REFER TO SKE-000019

SW

SW

SW

SW

.

24

SW

SW

MAYORAL DR

0

IVE

25

26.0

.0

SW

SW

ALBERT STREET

SW

SW

SW

SW

SW

SW

SW

CLEAN WATER DISCHARGE TO PROPOSED KERB AND CHANNEL

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

25.0 SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW

24

.0

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000020

SW

SW

SW

SW

24.0

FUTURE WELLESLEY STREET ENTRANCE

27.0

SW SW

SW

SW

SW

SW

SW

SW SW

SW

SW SW

SW SW

SW

SW

SW

SW

SW

SW

NOTES:

SW

SW

SW

SW

SW

SW

PHASE 4 / PHASE 5 CONSTRUCTION SOUTHERN SECTION

1.

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

REVISIONS 0

10

20

30

40

50

60

70

80

90

100mm

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

E. CHANG DRAWN

D. ROLLO

TITLE:

P. KOSTANICH A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

SW

SW

SW

CREATOR ID : CRL_AOT__00_LKA_SKE_000020

SCALE AS SHOWN

DESIGNED

REV

COMPANY NUMBER : 6267870

5.

SW

12.5 m

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CLIENT:

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS. SW

SW

SW

6.25

1:250

ALL AREAS ARE INDICATIVE ONLY.

4.

SW

SW

SW

0

3.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 3 - SHEET 3 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000020

REVISION

A

SW

SW

ISO A1 594mm x 841mm

SW

LEGEND:

SW

N

TN

SW

DESIGNATION BOUNDARY

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

CONSTRUCTION SUPPORT AREA (CSA)

SW

D - WALL

SW SW

SW

ESCP LEGEND:

> > >

CLEAN WATER DIVERSION DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION SW INLET PROTECTION SETTLEMENT TANK COLLECTION SUMP

UTILITIES LEGEND: BLUESTONE WALL (NOT PART OF AOTEA MAIN WORKS)

SW

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

DURHAM STREET WEST

WYNDHAM STREET

SW

SW

BORED PILES

SW

EXISTING STORMWATER

SW

EXISTING SW MANHOLE SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

21.

22.0

0

23

.0 X

ALBERT STREET

SW

X

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000021

SW

SW

SW

SW

SW

SW

SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

CONTINUATION - REFER TO SKE-000022

C2 WORKS

EXISTING CATCHPIT TO REMAIN EXISTING CATCHPIT TO BE ABANDONED

SW

SW

SW SW

SW

FUTURE KINGSTON STREET PLENUM

0

12.5 m

NOTES:

SW

6.25

KINGSTON STREET

SW

SW

SW

SW

SW

SW

SW

SW

PHASE 3 / PHASE 4 / PHASE 5 CONSTRUCTION -NORTHERN SECTION

SW

1:250

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000021

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

2.

ZONE:

D. ROLLO

P. KOSTANICH

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

1.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 4 - SHEET 1 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000021

REVISION

A

SW

SW

ISO A1 594mm x 841mm

SW

SW SW

SW

LEGEND:

SW

SW SW

SW

N

TN

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

SW

SW

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

ESCP LEGEND: SW

SW

SW

SW

SW

SW

SW

SW

> > >

SW

SW SW

COLLECTION SUMP

SW

SW INLET PROTECTION SETTLEMENT TANK

SW

SW SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

21.0

UTILITIES LEGEND:

SW

SW

18.0

SW

CLEAN WATER DIVERSION

OVERLAND FLOW DIRECTION

20.0

SW

SW

SW

SW

SW

SW

VICTORIA STREET WEST

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

BORED PILES

SW

SW

SW

SW

EXISTING STORMWATER

SW

SW

D - WALL

EXISTING SW MANHOLE

SW

SW

SW

19.0 22.0

SW SW

SW

SW

SW

EXISTING CATCHPIT TO REMAIN EXISTING CATCHPIT TO BE ABANDONED

SW X

22.0

SW SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

X

SW

225Ø UNKNOWN

SW

SW

SW

SW

SW

24.0

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

26.0

SW SW SW

SW SW

SW

27.0

CLEAN WATER DIVERSION PIPE TO BE DIRECTED TO THE KERB AND CHANNEL ON ALBERT STREET

SW

SW

SW

SW

28.0

20

SW

10

SW

29.0

0

WELLESLEY STREET WEST

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

25.0

PHASE 4 / PHASE 5 CONSTRUCTION

CONTINUATION - REFER TO SKE-000023

X

SW

SW

SW

SW

X

SW

SW

SW

SW

CONTINUATION - REFER TO SKE-000021

SW

CLEAN WATER TO DISCHARGE TO KERB AND CHANNEL

27.0

SW

.0

CLEAN WATER DIVERSION PIPE TO BE DIRECTED ACROSS WORK SITE TO THE KERB AND CHANNEL

26.0

.0

ALBERT STREET

25.0

23 225Ø UNKNOWN

25

.0

24

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000022

X

SW

SW

SW

21.0

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

24.0

SW

SW

20.0

23.0

FUTURE VICTORIA STREET WEST EASTERN ENTRANCE

NOTES:

m SW

SW

1:400 SW

SW

SW

SW

REVISIONS 10

20

30

40

50

60

70

80

90

100mm

A1

SW

0

CREATOR ID : CRL_AOT__00_LKA_SKE_000022

SIZE

DESIGNED

FOR INFORMATION

DRAWN

APPROVED

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

ZONE:

D. ROLLO

P. KOSTANICH A

2.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

SW

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CLIENT:

1.

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 4 - SHEET 2 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000022

REVISION

A

SW

ISO A1 594mm x 841mm

LEGEND:

SW

SW SW

DESIGNATION BOUNDARY

ESCP LEGEND: SW

SW

SW

SW

SW

> > >

SW

SW

SW

21.

0

SW

SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW INLET PROTECTION SW

SW

SW

SETTLEMENT TANK

SW

SW

CLEAN WATER DIVERSION

SW

SW

SW

BORED PILES

SW

SW

D - WALL

SW

SW

CONSTRUCTION SUPPORT AREA (CSA)

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000027

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ) 20.

0

SW

WELLESLEY STREET WEST

N

TN

SW

SW

SW

SW

COLLECTION SUMP SW

22.0 SW

UTILITIES LEGEND: SW SW

SW

SW

SW

SW

SW SW SW

SITE COMPOUND SW

SW

SW

SW

MYERS STREET

SW

SW SW

SW

SW

SW SW

SW

SW

EXISTING CATCHPIT TO BE ABANDONED

24.0

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000023

EXISTING SW MANHOLE

23.0

FUTURE WELLESLEY STREET WEST ENTRANCE

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

26.0

.0

ORA

L DR

SW

SW

SW

SW

MAY

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

IVE

SW

25

ALBERT STREET

SW

.

24

0

SW

SW

SW

SW

SW

SW

CONTINUATION - REFER TO SKE-000022

SW

SW

SW

SW

SW

SW

SW

SW

25.0 SW SW

SW

SW

CLEAN WATER DISCHARGE TO PROPOSED KERB AND CHANNEL

SW

.0 24

SW

SW SW

27.0

SW SW

SW

SW

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

NOTES:

SW SW

SW

SW

SW SW

SW

SW

1.

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

SW

SW

SW

PHASE 4 / PHASE 5 CONSTRUCTION SOUTHERN SECTION

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

SW

SW

SW

6.25

12.5 m

SW

0 1:250

SW

SW SW

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000023

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

E. CHANG DRAWN

D. ROLLO

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

0

EXISTING STORMWATER

EXISTING CATCHPIT TO REMAIN

SW

SW SW

SW

SW SW

SW

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 4 - SHEET 3 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000023

REVISION

A

SW

SW

ISO A1 594mm x 841mm

SW

LEGEND:

SW

N

TN

SW

DESIGNATION BOUNDARY

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

CONSTRUCTION SUPPORT AREA (CSA)

SW

D - WALL

SW SW

SW

ESCP LEGEND:

> > >

CLEAN WATER DIVERSION DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION SW INLET PROTECTION SETTLEMENT TANK COLLECTION SUMP

UTILITIES LEGEND: BLUESTONE WALL (NOT PART OF AOTEA MAIN WORKS)

SW

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

DURHAM STREET WEST

WYNDHAM STREET

SW

SW

BORED PILES

SW

EXISTING STORMWATER

SW

EXISTING SW MANHOLE SW

EXISTING CATCHPIT TO REMAIN

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

21.

22.0

0

23

X

SW

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000024

X

.0

ALBERT STREET

SW

SW

SW

SW

SW

SW

SW

SW

X

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

CONTINUATION - REFER TO SKE-000025

C2 WORKS

EXISTING CATCHPIT TO BE ABANDONED

SW

SW SW

SW

FUTURE KINGSTON STREET PLENUM

0

12.5 m SW

6.25

SW

1:250

NOTES:

KINGSTON STREET

SW

SW

SW

SW

SW

SW

SW

SW

SW

PHASE 4 / PHASE 5 CONSTRUCTION -NORTHERN SECTION

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000024

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

DRAWN

A

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK AOTEA STATION

TITLE:

APPROVED

2.

ZONE:

D. ROLLO

P. KOSTANICH

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

PROJECT:

E. CHANG

REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

1.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 5 - SHEET 1 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000024

REVISION

A

SW

SW

ISO A1 594mm x 841mm

SW

SW SW

SW

LEGEND:

SW

SW SW

SW

N

TN

DESIGNATION BOUNDARY

CONSTRUCTION SUPPORT AREA (CSA)

SW

SW

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ)

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

ESCP LEGEND: SW

SW

SW

SW

SW

SW

SW

SW

> > >

SW

SW SW

COLLECTION SUMP

SW

SW INLET PROTECTION SETTLEMENT TANK

SW

SW SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

21.0

UTILITIES LEGEND:

SW

SW

18.0

SW

CLEAN WATER DIVERSION

OVERLAND FLOW DIRECTION

20.0

SW

SW

SW

SW

SW

SW

VICTORIA STREET WEST

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

BORED PILES

SW

SW

SW

SW

EXISTING STORMWATER

SW

SW

D - WALL

EXISTING SW MANHOLE

SW

SW

SW

19.0 22.0

SW SW

SW

SW

SW

EXISTING CATCHPIT TO REMAIN EXISTING CATCHPIT TO BE ABANDONED

22.0

SW

SW

SW

X

SW

X

CONTINUATION - REFER TO SKE-000024

.0

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

X

SW

225Ø UNKNOWN

SW

24.0

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

26.0

SW

SW

.0

SW

SW

SW

SW

SW

25.0

.0

24

ALBERT STREET

25

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000025

23 225Ø UNKNOWN

SW

27.0

SW SW

SW

SW

SW

SW

26.0

NOTES:

SW SW SW

SW SW

27.0

SW

WELLESLEY STREET WEST

SW

SW

SW

25.0

CLEAN WATER TO DISCHARGE TO KERB AND CHANNEL

PHASE 4 / PHASE 5 CONSTRUCTION

CONTINUATION - REFER TO SKE-000026

X

SW

SW X

SW SW

SW SW

21.0

SW

SW

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

24.0

SW

SW

20.0

23.0

FUTURE VICTORIA STREET WEST EASTERN ENTRANCE

28.0

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

SW

SW

SW

SW

1.

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

20

SW

10

SW

29.0

0

m SW

SW

1:400 SW

SW

SW

SW

REVISIONS 10

20

30

40

50

60

70

80

90

100mm

A1

SW

0

CREATOR ID : CRL_AOT__00_LKA_SKE_000025

SIZE

DESIGNED

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

E. CHANG DRAWN

D. ROLLO

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

SW

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CLIENT:

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 5 - SHEET 2 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000025

REVISION

A

SW

ISO A1 594mm x 841mm

LEGEND:

SW

SW SW

DESIGNATION BOUNDARY

ESCP LEGEND: SW

SW

SW

SW

> > >

SW

DIRTY WATER DIVERSION INDICATIVE PUMP FLOW DIRECTION

OVERLAND FLOW DIRECTION

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

21.

0

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW INLET PROTECTION SW

SW

SW

SETTLEMENT TANK

SW

SW

CLEAN WATER DIVERSION

SW

SW

SW

SW

SW

BORED PILES

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SW

SW

CONSTRUCTION SUPPORT AREA (CSA) D - WALL

SW

SW

REFER TO LAYOUT DRAWING No. CRL-AOT-RME-LKA-SKE-000027

SW

SW

ACTIVE CONSTRUCTION ZONE (ACZ) 20.

0

SW

WELLESLEY STREET WEST

N

TN

SW

SW

SW

SW

COLLECTION SUMP SW

22.0 SW

UTILITIES LEGEND: SW SW

SW

SW

SW

SW

SW SW SW

SITE COMPOUND SW

SW

SW

SW

MYERS STREET

SW

SW SW

SW

SW

SW SW

SW

SW

EXISTING CATCHPIT TO BE ABANDONED

24.0

Last saved by: PERRY.KOSTANICH(2019-12-20) Last Plotted: 2019-12-20 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000026

EXISTING SW MANHOLE

23.0

FUTURE WELLESLEY STREET WEST ENTRANCE

SW

SW

SW

SW

SW

SW

.

24

0

26.0

.0

RAL

SW

SW

SW

SW

MAY O

SW

25

ALBERT STREET

VE

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

DRI

SW

SW

SW

SW

CLEAN WATER DISCHARGE TO PROPOSED KERB AND CHANNEL

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

25.0 SW SW

SW

SW

CONTINUATION - REFER TO SKE-000025

EXISTING STORMWATER

EXISTING CATCHPIT TO REMAIN

SW

SW SW

SW

SW SW

SW

SW

.0 24

SW

SW SW

27.0

SW SW

SW

SW

SW

SW

NOTES:

SW

SW

SW

SW

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

2.

DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

SW

SW

1.

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

PHASE 4 / PHASE 5 CONSTRUCTION NORTHERN SECTION

SW SW

SW

SW

3.

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND ARE LIKELY TO MOVE AS WORKS PROCEEDS.

5.

THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT ARE REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

SW

SW

SW

6.25

12.5 m

SW

0 1:250

SW

SW SW

Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use this document.

CREATOR ID : CRL_AOT__00_LKA_SKE_000026

0

10

20

30

40

50

60

70

80

90

100mm

SIZE A1

FOR INFORMATION APPROVED

PROJECT:

CITY RAIL LINK

ZONE:

AOTEA STATION

E. CHANG DRAWN

D. ROLLO

TITLE:

P. KOSTANICH A REV

COMPANY NUMBER : 6267870

SCALE AS SHOWN

DESIGNED REVISIONS

CLIENT:

FOR CONSENTING PURPOSES DESCRIPTION

E. CHANG

09/12/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

09/12/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001-2000.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS STAGE 5 - SHEET 3 OF 3 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000026

REVISION

A

STORES LOADING AREA

DESIGNATION BOUNDARY CSA BOUNDARY

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

TN

0

21.

SW

SW

SETTLEMENT TANK

POLYMER STORAGE

COLLECTION SUMP

22.0 MUD

WATER

UTILITIES LEGEND:

SW

MUD LINES (1M WIDE)

SW

INDICATIVE PUMP FLOW DIRECTION

SW

SW SW

SW

SW

SW

SW

SW

MIXER

SW

SW

WORKSHOP

DIRTY WATER DIVERSION

EXISTING STORMWATER

SW

SW

SITE VEHICLE ENTRY ONLY

EXISTING SW MANHOLE

SW

SW

MISSION PUMP

SW

MUD

BENTONITE TANK

EXISTING CATCHPIT TO REMAIN

SW

MISSION PUMP

SW

23.0 SW

SW

TOWER CRANE FOR BUILDING CONSTRUCTION

SITE OFFICES AND WELFARE FACILITIES

SW

EXISTING CATCHPIT TO BE ABANDONED

3 MUD

SW

WELLESLEY STREET WEST

MUD

MISSION PUMP

2 SW

SW

SW

DESANDING PLANT

1

SW

EMERGENCY ACCESS AREA

SW

TEMPORARY SPOIL PIT

SW

SW

SW

24.0

SPARE

SW

SW

MYERS STREET

Last saved by: PERRY.KOSTANICH(2020-02-19) Last Plotted: 2020-02-19 Filename: AECOM_DS10_AU\Documents\60604837-CRL C3-Alliance Detail Design\DesignJV\900 CAD-GIS\01_WIP\25-SKETCHES\CRL-AOT-RME-LKA-SKE-000027

SW

SW

CWS

TX

CLEAN WATER DIVERSION SW

SW

SW

> > >

SW

SW

SW

ESCP LEGEND:

SW

SW

4

5

SW

SW

6

7

8

9

16 15 14 13 12 11 10

17

SW

WASTE MANAGEMENT AREA

SW

SW

TRUCK AND TRAILER

STATION ENTRANCE STRUCTURE

VEHICLE ACCESS CONTROL

SW

HAZARDOUS GOODS STORE

BENTONITE SILOS

PEDESTRIAN ACCESS CONTROL

SW

N

BENTONITE MIXING + PUMPS

LEGEND:

SETTLEMENT TANK TO TREAT THE SEDIMENT-LADEN RUNOFF, OR PUMP TO THE WATER TREATMENT AREA FOR TREATMENT.

STABILISED ENTRY FOR TRUCKS. IT SHOULD BE A MINIMUM 5m IN LENGTH.

SW

ISO A1 594mm x 841mm

SEDIMENT-LADEN RUNOFF TO BE DIRECTED TO THE COLLECTION SUMP, THEN TO BE PUMPED TO THE SETTLEMENT TANK OR WATER TREATMENT AREA FOR TREATMENT

SW SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

.0

SW

SW

SW

SW SW

SW

24

D-WALL TREATMENT AREA

25

26.0

.0

SW

SW

SW

MAYORAL DRIVE

CLEAN WATER DIVERSION TO REMAIN AS KERB AND CHANNEL, TO DIVERT AWAY FROM CSA

SW

25.0

SW

SW

SW

SW

SW

SW

SW

SW

SPARE

SW

SW

SW

SW

LOCATION OF PROPOSED SURGE PILE SURGE PILE

SW SW

SW

.0 24

SW

SW

SW

SW

SW

SW

SW

SW

NOTES:

SITE VEHICLE EXIT

SW

SW

SW

SW

SW SW SW

SW

SW

SW

10m

SW

SIZE A1

REVISIONS Link Alliance has prepared this document for the sole use of the client and for a specific purpose, each as expressly stated in the document. No other third party should rely on this document without the written consent of Link Alliance. Link Alliance undertakes no duty, nor accepts any responsibility, to any third party who may rely upon or use thisCRL_AOT__00_LKA_SKE_000027 document.

30

40

50

60

70

80

90

100mm

FOR INFORMATION APPROVED

A

FOR INFORMATION DESCRIPTION

ALL AREAS ARE INDICATIVE ONLY.

4.

DUE TO STAGING, EXCAVATION SEQUENCE AND METHODOLOGY STILL TO BE DETERMINED, COLLECTION SUMP AND SETTLEMENT TANK LOCATION(S) TO BE DETERMINED BY THE CONSTRUCTION STAFF AND IS LIKELY TO MOVE AS WORKS PROCEEDS. THE MAJORITY OF THE EXISTING STORMWATER CATCHPITS WILL BE ABANDONED OR RELOCATED DURING THE EARLY WORKS PHASE, ANY THAT IS REMAINING WITHIN OR IMMEDIATELY DOWNSTREAM OF THE CONSTRUCTION WORKS SHOULD BE PROTECTED ACCORDING TO GUIDELINE DOCUMENT 005.

CITY RAIL LINK

ZONE:

AOTEA STATION

D. ROLLO

TITLE:

P. KOSTANICH

REV

3.

PROJECT:

E. CHANG DRAWN

ALL DRAWINGS SHALL BE READ IN CONJUNCTION WITH AOTEA MAIN WORKS ESCP AND CEMP.

5.

DR

SW

SCALE

DESIGNED

20

AL

IV E

AS SHOWN

2.

SW

CLIENT:

10

YO R

SW

SCALE 1:250

0

MA

FOR EROSION AND SEDIMENT CONTROL MEASURE STANDARD DETAILS REFER TO GUIDELINE DOCUMENT 005.

SW

SW

SW

5

STABILISED ENTRY FOR TRUCKS

EQUIPMENT / PLANT LAYDOWN AREA

SW

0

SW

SW

SITE VEHICLE ENTRY

SW

2.5

SW

AGGREGATE STORAGE AREA

1.

SW

27.0

SW

SW

SW

SW

SW

SW

HAZARDOUS GOODS STORE

SW

SW

SW

SW

SW

WATER TREATMENT AREA

TBM RETRIEVAL LOCATION

VEHICLE ENTRY & EXIT

SW

SW

SW

SW

LAYDOWN AREA

E. CHANG

29/11/2019

CHECKED

DATE

APPROVED

DATE

C. SECRETIN

29/11/2019

This drawing is confidential and shall only be used for the purpose of this project. The signing of this title block confirms the design and drafting of this project have been prepared and checked in accordance with the Link Alliance quality assurance system to ISO 9001.

Printed copies of this document are UNCONTROLLED.

EROSION AND SEDIMENT CONTROL AOTEA MAIN WORKS SHEET 1 OF 1 PROJECT

DOCUMENT:

ZONE

DISCIPLINE

ORGANISTION

TYPE

SHEET

CRL - AOT - RME - LKA - SKE - 000027

REVISION

A

Industrial and Trade Activity Environmental Management Plan

Appendix C: General Spill Response Plan Purpose and Objective of Plan Environmentally Hazardous Substances (EHS) will be present in Project construction areas. This Emergency Spill Response Plan (ESRP) relates to the management of spills of EHS’s and the prevention of adverse environmental effects.

The objective of this ESRP is to ensure that emergency spills are handled in an appropriate manner to ensure safety of all personnel and to prevent damage to the environment.

This ESRP covers the spill response procedures for the site including the CSA and works areas.

2.0

Spill Response

Spillages will be managed and cleaned up on site in accordance with this ESRP. Any contamination of stormwater or groundwater within the trench will be treated as per the Project ESCP prior to release or disposal.

Spillages will be managed and controlled within the site. Spill risk will be managed through structural and procedural controls. In the event that these controls fail, management will be by way of adherence to the procedures outlined in this ESRP.

3.0

Hazardous Substances and Spill Response Procedures

Safety Data Sheets for all hazardous substances associated with the Project construction works are held at the site office. These will be consulted to determine the appropriate course of action to take in an emergency situation, e.g. spillage.

Spill kits and associated equipment are located at each vehicle entrance to the site as shown on the attached stage plans.

4.0

Key Contacts

Key Project contacts in the event of a spill or release of EHS are listed below: Role

Name

Construction Manager Construction Safety Manager Project Director Deputy Project Director / Construction Manager Foundations Construction Manager – Civil Building Page 37

| Aotea Station Main Works

Organisation

Phone

Email

Industrial and Trade Activity Environmental Management Plan

Role

Name

Organisation

Phone

Email

Construction Manager MEP Environmental and Sustainability Manager Zero Harm Manager

5.0

Key emergency services

Key emergency services to be contacted in the event of a spill or release of EHS are listed below: Emergency Service

Role/Responsibility

Phone Number

Auckland Council Pollution Hotline

Spills to stormwater systems

(09) 377 310

Watercare Services

Spills to stormwater/sewage systems

(09) 442 2222

Police

Traffic Control Evacuation Crowd Control Investigation of Fatalities

111

Ambulance

Treat Injured Transport Injured

111

Fire Service

Fight Fires Contain Spillage Rescue

111

Page 38

| Aotea Station Main Works

Industrial and Trade Activity Environmental Management Plan

Emergency Spill and Runoff Response Are you able to safely deal with the spill?

NO

YES

1.

BE SAFE:

Determine type of protective equipment required from SDS and use it – isolate area – evacuate non-essential personnel – isolate ignition sources

2. STOP the SOURCE: Plug leak – right or reposition containers – turn off taps, valves or pumps

3. CONTAIN SPILT PRODUCT: Cover Sumps (drain covers, sandbags or booms) Close Interceptors Block stormwater drains (sandbags, temporary bunds or drain covers) Cover solid spills with plastic

4. NOTIFY Immediately: Your Supervisor and Auckland Council (09 377 3107) if greater than 20L or likely to enter stormwater drains ASSESS EXTENT OF SPILL, if required notify Fire 111 Police 111 Advise neighbours (where applicable).

Cooper and Company to be notified of spills with in / affecting Britomart Precinct

5. CLEAN UP: Only if trained and proper equipment is available Do NOT wash away with water into drains, use materials in spill kit,

6. DISPOSE Properly: Safely collect and dispose of contaminated absorbents and clean up gear by licensed contractor (e.g. ChemWaste)

7. REORDER and REVIEW: Replace all used spill kits materials and absorbents immediately document/record incident - investigate cause of spill - take action to prevent a repeat incident

Page 39

| Aotea Station Main Works

Evacuate area and call Fire Service 111

Industrial and Trade Activity Environmental Management Plan

Appendix D: Bentonite Plant Spill Response Plan To be prepared and certified prior to the commissioning of the bentonite plant.

Page 40

| Aotea Station Main Works

Industrial and Trade Activity Environmental Management Plan

Appendix E: Jet Grout Plant Spill Response Plan To be prepared and certified prior to the commissioning of the jet grout plant.

Page 41

| Aotea Station Main Works

Industrial and Trade Activity Environmental Management Plan

Appendix F: CLG Comments F1

CLG Comments

An Aotea CLG meeting was held on 19 November to discuss the Aotea Station main works and for the CLG to provide comments / feedback on the CEMP and sub-plans, including this ITA EMP. There were no specific comments from the CLG on this ITA EMP. CLG Member

F2

Comment

Response

Auckland Council Comments

Mr Leon Blackburn, Senior Stormwater & Industrial and Trade Activities Specialist at Auckland Council, has reviewed the ITA EMP. Mr Blackburn indicated that there were no additional comments beyond the requirement to develop specific drainage plans and spill response plans (Appendix B, D and E of the ITA EMP). Appendix B is appended to the ITA EMP. Appendix D (Bentonite Spill Response Plan) and Appendix E (Jet Grout Spill Response Plan) will prepared and certified prior to the commissioning of the plants.

Page 42

| Aotea Station Main Works

Industrial and Trade Activity Environmental Management Plan

Appendix G: Register of Plan Updates Annual review 20XX Updates Updates have been made to the following sections: •

Page 43

| Aotea Station Main Works

Date