Construction Noise and Vibration Delivery Work Plan

CRL Contract 3 Aotea Utility Relocation Works Construction Noise and Vibration Delivery Work Plan Addendum to: CRL Contracts 2.1 and 2.2 Construction Noise and Vibration Delivery Work Plan (Marshall Day Acoustics, November 2017)

CRL-AOT-RME-LKA-PLN-800003

Revision: 1.0 9 September 2019

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| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan CRL-AOT-RME-LKA-PLN-800003

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

Revision Status Revision

Issue Date

Major Changes

Changed By

Rev

04/06/2019

Initial Report

J. Grimes

A

31/07/2019

Draft for CLG

J. Grimes

B

15/08/2019

Draft for external review

J. Grimes

C

09/09/2019

For issue

J. Grimes

Approved By

Approval Status Name/Title

Signature

Date

Prepared by:

Joe Grimes Senior Acoustic Consultant

09/09/2019

Reviewed by:

Claire Drewery Technical Director - Acoustics

09/09/2019

Controlled by:

Claire Drewery Technical Director - Acoustics

09/09/2019

Approved by:

Peter Roan Consents lead - Link Alliance

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| Construction Noise and Vibration Delivery Work Plan

09/09/2019

Construction Noise and Vibration Delivery Work Plan

Table of contents 1. Introduction ............................................................................................. 5 1.1

Background ................................................................................................................... 5

1.2

Site Description ............................................................................................................. 5

1.3

Purpose of Addendum Report ....................................................................................... 6

2. Project Description .................................................................................. 6 2.1

Overview ...................................................................................................................... 6

2.1.1.

2.2

Utility Relocation Works ................................................................................................. 7

Construction Methodology ............................................................................................ 8

2.2.1.

Project Programme ......................................................................................................... 8

2.2.2.

Site layout and Management .......................................................................................... 9

2.3

Construction Hours ....................................................................................................... 9

2.4

Key Personnel ............................................................................................................. 10

3. Performance Standards.......................................................................... 10 3.1

Noise .......................................................................................................................... 10

3.1.1.

CRL Designation Conditions .......................................................................................... 10

3.1.2.

Site Specific Construction Noise Management Plans ................................................... 10

3.2

Vibration..................................................................................................................... 10

3.2.1.

Building Damage ........................................................................................................... 10

3.2.2.

Amenity ......................................................................................................................... 11

3.2.3.

Site Specific Construction Vibration Management Plans ............................................. 11

4. Predicted Construction Noise and Vibration Levels ................................ 11 4.1

Noise .......................................................................................................................... 11

4.2

Vibration..................................................................................................................... 12

5. Mitigation and Management ................................................................. 13 5.1

Training ...................................................................................................................... 13

5.2

Equipment Selections .................................................................................................. 13

5.3

General Measures ....................................................................................................... 13

5.4

Noise Barriers and Enclosures ...................................................................................... 13

5.4.1.

Barriers .......................................................................................................................... 13

5.4.2.

Enclosures ..................................................................................................................... 13

6. Communication ..................................................................................... 14 Page 3

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Construction Noise and Vibration Delivery Work Plan 6.1

Communication ........................................................................................................... 14

6.2

Complaints Response .................................................................................................. 14

7. Monitoring............................................................................................. 14 7.1

Noise .......................................................................................................................... 14

7.2

Vibration..................................................................................................................... 14

8. Effects .................................................................................................... 14 8.1

Noise Effects ............................................................................................................... 14

8.2

Vibration Effects.......................................................................................................... 14

8.3

Management of Adverse Effects .................................................................................. 14

9. CNV DWP Review and Updating (Including SSCNMPs and SSCVMPs) ..... 14

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Construction Noise and Vibration Delivery Work Plan

1.

Introduction 1.1 Background

The City Rail Link (CRL) project comprises the construction, operation and maintenance of a 3.4km twin-tunnel underground passenger railway, running between Britomart Station and the North Auckland Line (NAL) in the vicinity of Mt Eden Station. The proposed works include the construction of two underground stations, with a depth of up to 42 metres below ground. It will transform the downtown Britomart Transport Centre into a two-way through-station that better connects Auckland’s rail network, allowing it to double in capacity.

In 2017, City Rail Link Limited (CRLL) submitted an outline plan for canopy removal and utility relocation works within the Aotea Station area, along the western side of Albert Street between Victoria Street West and Wellesley Street West (Auckland Council ref. OPW60310921). This outline plan was accepted by Auckland Council without changes. Canopy removal works are currently being undertaken.

Additional utility relocation works are required beyond the footprint of the approved works.

As such, CRLL is seeking authorisation for the utility relocation works beyond that which are currently authorised.

The CRL Enabling Works Contract 2.1 and 2.2 (C2.1 & C2.2) Construction Noise and Vibration Delivery Work Plan, prepared by Marshall Day Acoustics, dated 23 November 2017 (“the Approved CNVDWP”), and this addendum to the CRL C2.1 & C2.2 CNVDWP will be submitted to Auckland Council to support the authorisation of the works.

This addendum must be read in conjunction with the Approved CNVDWP.

1.2 Site Description The project site applicable to this addendum is located in Auckland City Centre, within the road corridors of Albert Street, Victoria Street West and Kingston Street (as illustrated in Figure 1). The site adjoins the project area of the canopy and utility works authorised by consent number OPW60310921.

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Figure 1 Site location

The area surrounding the project site is a dense urban environment with a built form comprised of medium to high rise buildings. Common land uses in the project area include commercial offices and services, residential apartments, retail, civic, hospitality, hotel accommodation and car parking.

Along Albert Street active construction sites are present including for the CRL and private development. Buildings adjoin much of the project site boundary (road corridor) forming active frontages that provide access to private residences and businesses.

The project site is highly utilised by pedestrians and vehicles, both for private and business purposes.

Albert Street and Victoria Street West are classified as a primary arterial roads and Kingston Street and Durham Street West are classified as local roads. Due to CRL works, Albert Street is currently operating with one lane in each direction.

1.3 Purpose of Addendum Report Additional utilities are required to be relocated around the proposed Aotea Station beyond the footprint of the approved works. This Addendum has been prepared to cover the additional utility relocation works proposed. As much of the approved CNVDWP remains relevant, an Addendum has been prepared.

This addendum must be read in conjunction with the Approved CNVDWP.

2.

Project Description 2.1 Overview

As part of the CRL project, it is proposed to undertake advance utility relocation works prior to the main construction activities around Aotea Station. Approval has been provided for the relocation of utilities between Victoria Street and Wellesley Street along the west side of Albert Street. The Page 6

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Construction Noise and Vibration Delivery Work Plan physical works to relocate the utilities will be undertaken at the same time as the works described below.

Briefly, the area of Aotea utility relocation works will generally be along Albert Street, from Wyndham Street to Wellesley Street, with works extending into parts of Kingston Street and Victoria Street. The works are to be broken down into three stages.

Figure 2 Area of proposed works authorised works

2.1.1. Utility Relocation Works It is proposed to undertake the utility relocation works in three stages.

For all stages the main element of the works is the formation of temporary trenches within footpaths to allow installation of new ducts and pipes for utility services. Once the ducts and pipes are installed the trenches are to be backfilled with the footpath reinstated.

The trenches will generally be 1m to 1.8m wide with an average depth of 1.5m to 3m. The utility relocation works will relate to electrical, telecommunication, gas, potable water, stormwater and wastewater assets.

Table 1 provides a summary of works proposed for each stage.

Table 1 Proposed works Stage

Details of works

Stage 1

Works will be located along the footpaths of Albert Street, between Wyndham Street and Victoria Street, extending into part of Kingston Street and Victoria Street.

Trenching along Victoria Street will be to a depth of 1.5m. All other trenches will be around 2.5m to 3m in depth.

The total length of trenches constructed will be approximately 340m resulting in approximately 1350mÂł of spoil being removed.

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Duration of works 3 months (from September 2019 – November 2019)

Construction Noise and Vibration Delivery Work Plan Stage 2

Stage 3

Works will be located along the footpath of Victoria Street, between Albert Street and Elliott Street (on the south side of the street) with trenching being around 1.5m in depth.

Between Victoria Street and Kingston Street, on the western side of Albert Street, trenching will be around 2.5m in depth.

A support site compound will be provided in part of the car park of Bledisloe House (details provided below).

The total length of trenches constructed will be approximately 180m resulting in approximately 405m³ of spoil being removed.

Works will be located along the east side footpath of Albert Street (between the top of the ramp from Durham Street to the corner of Victoria Street) and the north side footpath of Victoria Street, between Albert Street and Elliott Street.

Works will also be undertaken on the north side of Victoria Street, between Federal Street and Albert Street.

The total length of trenches constructed will be approximately 180m resulting in approximately 585m³ of spoil being removed.

2 months (from November 2019 – January 2020)

1.5 months (from January 2020 – March 2020)

2.2 Construction Methodology The construction methodology for the Stage 1-3 works will generally be based on the methodology approved for the utility relocation works along the west side of Albert Street, between Victoria Street and Wellesley Street (OPW60310921). The construction methodology is provided in the Construction Environmental Management Plan (CEMP) addendum.

In summary it is proposed to undertake utility relocation works for electrical, telecommunication, gas, potable water, stormwater and wastewater assets. Once the trench is formed, bedding will be placed in the trench, with the new utility ducts and pipes installed. Once installed, the trench will be backfilled with the surface of the footpath reinstated.

Table 2 provides a summary of the activities and equipment for the works.

Table 2 Construction methodology summary Activity Identify and mark-out position of trenches Saw cut and remove existing pavement/ hardstanding.

Expose and support existing services between 1.5m and 3m depth.

Lay new power and communication ducts, stormwater and wastewater pipes, place and compact trench backfill

Equipment and Materials Truck, hand held service locator Concrete saw, handheld concrete breaker (only where necessary), excavator, truck Hydro vac, normal excavator, truck Trucks, plate compactor (no vibrating rollers)

2.2.1. Project Programme The project is anticipated to take approximately 6 months to complete based on knowledge of underground services. Should complexity or additional services be encountered during the course of the project, then the project duration will extend beyond the 6-month time period, by up to 3 months.

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2.2.2. Site layout and Management Detailed site layouts for each stage of the works have been provided in Appendix G: of this document. Traffic Management Plans are provided as Appendix A of the TAPDWP document (Appendix F of the CEMP). These plans indicate the location of works, construction vehicle access points, traffic management layouts, position of the site compound including worker amenity buildings, pedestrian access, and access points for properties surrounding the work site.

A temporary construction site compound (Figure 3: Indicative layout of the Stage 2 Site Compound) will be formed on the corner of Wellesley Street and Mayoral Drive in the part of the Bledisloe House car park. This compound will be within the project designation boundary and will be established approximately from October 2019 (Stage 2), until March 2020. This site compound will be occupied by storage containers, the objective of the site compound is to provide a site that can be used as a rest area for workforce staff, and house equipment and vehicles during the works. Temporary fencing will be used to delineate the site, along with Link Alliance branded mesh scrim. Vehicle access will be via the existing entrance off Mayoral Drive and through the gate as marked on the plan. Containers are likely to include machinery equipment and a total of up to 1,200L (6x 20L drums) of diesel in bunds.

Figure 3: Indicative layout of the Stage 2 Site Compound

Detailed site layouts for each stage of the works have been provided in Appendix C of the CEMP addendum which also informs the location of the construction site compound.

2.3 Construction Hours No changes are required to this section of the Approved CNVDWP.

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2.4 Key Personnel This addendum to the CNVDWP has been prepared by Joe Grimes from AECOM, a Member of the Acoustical Society of New Zealand (MASNZ) and UK Institute of Acoustics (IOA). The key personnel responsible for this CNVDWP are detailed in Table 3.

Table 3 Key Personnel Contact Information Role

Name

Organisation

Phone

Email

Project Director

Francois Dudouit

Link Alliance

02102892732

Francois.dudouit@linkalliance.co.nz

Stakeholder and Engagement Manager

Rachel Blundell

Link Alliance

0273069156

aotea@linkalliance.co.nz

Environment and Sustainability Manager

Sarah Sutherland

Link Alliance

021956397

Sarah.sutherland@linkalliance.co.nz

Specialist Noise and Vibration Advisor

Claire Drewery

Link Alliance

021821025

Claire.Drewery@aecom.com

Compliance and Monitoring Officer

Tim O’Grady

Auckland Council

021 834 584

Tim.O’Grady@aucklandcouncil.govt.nz

Noise and Vibration Monitoring Manager

Joe Grimes

Link Alliance

021584926

Joe.grimes@aecom.com

3.

Performance Standards 3.1 Noise 3.1.1. CRL Designation Conditions

No changes are required to this section of the Approved CNVDWP.

3.1.2. Site Specific Construction Noise Management Plans A SSCNVMP will be required for a number of properties. These are identified in Section 4.1.

There is one Notable Receiver adjacent to the Aotea utility relocation works, the Auckland District Court. Designation condition 39 sets out the requirements for Notable Noise and Vibration Receivers. In accordance with this condition, a SSCNVMP will be prepared for the Auckland District Court.

3.2 Vibration 3.2.1. Building Damage No changes are required to this section of the Approved CNVDWP. Page 10

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Construction Noise and Vibration Delivery Work Plan

3.2.2. Amenity No changes are required to this section of the Approved CNVDWP.

3.2.3. Site Specific Construction Vibration Management Plans A SSCVMP will be required for a number of properties. These are identified and discussed further in Section 4.2 of this document.

As discussed in Section 3.1.2 above, the Auckland District Court is a Notable Receiver and will have a SSCNVMP prepared in accordance with designation condition 39.

4.

Predicted Construction Noise and Vibration Levels 4.1 Noise

Indicative sound levels for the proposed equipment are presented in Table 4 of the C2.1 and C2.2 CNVDWP. Equipment used for the utility relocation works will be the same as that proposed for the C2.1 and C2.2 utility works.

Following a study of the proposed construction methodology, noise modelling for the utility relocation works has been undertaken. Noise levels are predicted to exceed the Project noise criteria at a number of receivers. Worst-case noise levels are likely to occur over a period of 1-3 days during each stage whilst utility relocation works are directly outside each receiver. Noise levels may also exceed the Project noise criteria whilst works are directly outside neighbouring properties.

Noise contour maps showing worse case predicted noise levels are included in Appendix E:. Noise level predictions for the site compound have not been undertaken as no noise generating activities will occur in this area.

As required by CRL designation condition 37, a SSCNMP will be prepared for any receiver or activity where construction noise is either predicted or measured to exceed the Project Noise Standards, except where the exceedance is less than 5 decibels and does not exceed: a. 0700-2200: 1 period of up to 2 consecutive weeks in any 2 months; and b. 2200-0700: 1 period of up to 2 consecutive nights in any 10 days.

For predicted exceedances of less than 5 decibels, monitoring shall be undertaken to confirm the actual noise levels. If exceedance is shown to be more than 5 decibels, or the period exceeds those detailed, then a SSCNMP must be prepared.

In addition to the properties identified in the C2.1 and C2.2 CNV DWP, SSCNMPs are required for the properties listed in Table 4.

Table 4 Properties requiring a SSCNMP Address 19 Victoria Street West 205-225 Queen Street 22 Durham Street West 27-35 Victoria Street West 38 Wyndham Street 4 Kingston Street 39 Victoria Street West Page 11

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Building type/comments Commercial Commercial Commercial Mixed Use Commercial Commercial Commercial

Construction Noise and Vibration Delivery Work Plan 41 Victoria Street West 43 Victoria Street West 45 Victoria Street West 47 Victoria Street West 55-59 Victoria Street West 60 Federal Street 6-12 Kingston Street 52 Victoria Street West 63 Albert Street 65 Albert Street (Auckland District Court) 66 Victoria Street West 67 Victoria Street West 68 Victoria Street West 69 Victoria Street West 71 Victoria Street West 74 Albert Street 75 Victoria Street West 76 Albert Street 83 Albert Street 85 Albert Street 87-89 Albert Street 98-102 Albert Street

Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial District Court Commercial Commercial Commercial Commercial Commercial Residential/Commercial Residential Residential Commercial Commercial Commercial Mixed Use

4.2 Vibration Some construction activities are predicted to generate high levels of vibration including excavation, compaction and breaking. The setback distance from each of these activities has been calculated. If a receiver is located within the setback distance an exceedance of the building damage criteria may occur at the foundation of the building. Based on vibration measurements of similar equipment in use on the Contract 2 works, the excavator has the potential to generate the highest levels of vibration. The emission radii used to calculate the relevant setback distance is detailed in Table 5.

There are no vibration emitting activities associated with the site compound.

Table 5 Indicative vibration emission radii for construction equipment Equipment

Long-term vibration (PPV mm/s) Commercial/ Residential Industrial (10 mm/s at 1School 10Hz) (5 mm/s at 1-10 Hz)

Historic/ Sensitive (2.5 mm/s at 1-10 Hz)

Compactor Excavator (8T)

0.6 m 2.4 m

1.5 m 4.7 m

2.4 m 9.4 m

Hand-held concrete breaker

0.3m

0.5 m

1.0m

Vibration contour maps for each stage of works are included in Appendix F:.

Several properties are located within the setback distances, these are identified in Table 6.

Table 6 Buildings located within setback distance Stage

Address

1A

65 Albert Street (Auckland District Court)

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Minimum distance to works (m) 1

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Building type Historic/Vibration Sensitive

Construction Noise and Vibration Delivery Work Plan 1B

98-102 Albert Street

3

Historic/Vibration Sensitive

74 Albert Street

1

Residential

65 Albert Street (Auckland District Court)

1

Historic/Vibration Sensitive

83 Albert Street

1

Historic/Vibration Sensitive

1D

83 Albert Street

1

Historic/Vibration Sensitive

1E

66 Victoria Street West

2

Historic/Vibration Sensitive

68 Victoria Street West

8

Historic/Vibration Sensitive

2A

83 Albert Street

1

Historic/Vibration Sensitive

2B

75 Victoria Street West

1

Residential

3A

75 Victoria Street West

1

Residential

3B

98-102 Albert Street

1

Historic/Vibration Sensitive

27-35 Victoria Street West

1

Mixed Use

1C

An SSCVMP is required for all properties identified in Table 6.

Further to the above, Appendix 1 and 2 of the CRL designation conditions requires a preconstruction building condition survey for the following buildings in the vicinity of the utility relocation works in accordance with Condition 46: • • • • • • • •

5.

74 Albert Street 4 Kingston Street 6-12 Kingston Street 83 Albert Street 98-102 Albert Street 85 Albert Street 66 Victoria Street West 68 Victoria Street West

Mitigation and Management 5.1 Training

No changes are required to this section of the Approved CNVDWP.

5.2 Equipment Selections No changes are required to this section of the Approved CNVDWP.

5.3 General Measures No changes are required to this section of the Approved CNVDWP.

5.4 Noise Barriers and Enclosures 5.4.1. Barriers No changes are required to this section of the Approved CNVDWP.

5.4.2. Enclosures Page 13

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Construction Noise and Vibration Delivery Work Plan No changes are required to this section of the Approved CNVDWP.

6.

Communication 6.1 Communication

No changes are required to this section of the Approved CNVDWP.

6.2 Complaints Response No changes are required to this section of the Approved CNVDWP.

7.

Monitoring 7.1 Noise

No changes are required to this section of the Approved CNVDWP.

7.2 Vibration No changes are required to this section of the Approved CNVDWP.

8.

Effects 8.1 Noise Effects

No changes are required to this section of the Approved CNVDWP.

8.2 Vibration Effects No changes are required to this section of the Approved CNVDWP.

8.3 Management of Adverse Effects No changes are required to this section of the Approved CNVDWP.

9.

CNV DWP Review and Updating (Including SSCNMPs and SSCVMPs)

No changes are required to this section of the Approved CNVDWP.

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List of Appendices Glossary of Acoustic Terminology ......................................................... 16 Site Specific Management Plans ............................................................ 17 Communications Records ...................................................................... 18 Relevant Conditions .............................................................................. 32 Noise Contour Maps .............................................................................. 33 Vibration Contour Maps ........................................................................ 34 Site Layout and Work Stages ................................................................. 35 Peer Review Comments ........................................................................ 36

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Glossary of Acoustic Terminology Sound Power Level, LWA

Ten times the logarithm to the base 10 of the ratio of the sound power radiated by a sound source to the reference sound power, determined by use of frequency-weighting network “A” (see BS EN 61672-1), expressed in decibels.

Equivalent Continuous A-weighted Sound Pressure Level, L Aeq

Value of the A-weighted sound pressure level of a continuous, steady sound that, within a specified time interval T, has the same mean square sound pressure as a sound under consideration whose level varies with time.

A-weighting

A-weighting is used to replicate this sensitivity by modifying the electrical response of a sound level meter with frequency in approximately the same way as the sensitivity of the human hearing system.

Site Attributable Sound Level (also referred to as ‘site noise’ or ‘specific sound level’)

Sound in the neighbourhood of a site that originates from the site.

Free-field

External sound field in which no significant sound reflections occur (apart from the ground). NOTE Measurements made 1.2 m to 1.5 m above the ground and at least 3.5 m away from other reflecting surfaces are usually regarded as free-field.

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Construction Noise and Vibration Delivery Work Plan

Site Specific Management Plans

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CRL Contract 3 Aotea Utility Relocation Works Site Specific Construction Noise and Vibration Management Plan: Utility Relocation Works

Revision: 9 September 2019

Page 1

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Site Specific Construction Noise and Vibration Management Plan This document is uncontrolled when printed. This document should be printed in colour

Revision Status Revision

Issue Date

Major Changes

Changed By

Rev

15/08/2019

Initial report

J Grimes

A

9/09/2019

Updated to address Independent Peer Review and Auckland Council Comments

J Grimes

B C

Approval Status Name/Title Prepared by:

Joe Grimes Senior Acoustic Engineer

Reviewed by:

Claire Drewery Technical Director – Acoustics

Controlled by:

Claire Drewery Technical Director – Acoustics

Approved by:

Peter Roan Planning and Approvals Manager

Page 2

Signature

Date

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Approved By

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Table of contents 1. Introduction ............................................................................................. 4 1.1

Objective ...................................................................................................................... 4

1.2

Site Plan........................................................................................................................ 4

2. Receivers ................................................................................................. 5 2.1.1.

Affected receivers ........................................................................................................... 5

2.1.2.

Bluestone Wall ................................................................................................................ 6

3. Activities .................................................................................................. 7 4. Façade performance and internal noise levels ......................................... 8 4.1

Noise ............................................................................................................................ 8

4.2

Vibration..................................................................................................................... 27

5. Communication and Consultation .......................................................... 28 6. Monitoring............................................................................................. 29

Page 3

6.1

Noise Monitoring ........................................................................................................ 29

6.2

Vibration Monitoring................................................................................................... 30

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

1.

Introduction

This is a Site-Specific Construction Noise and Vibration Management Plan (SSCNVMP) and forms part of the Construction Noise and Vibration Delivery Work Plan (CNV DWP) for the CRL Contract 3 Utility Relocation Works (the ‘Project’). This SSCNVMP provides a specific assessment of construction noise and vibration from utility relocation works within the project designation.

This SSCNVMP should be read in conjunction with the CRL Contracts 2.1 and 2.2 Albert Street Canopy Removal and Utilities Diversion Construction Noise and Vibration Delivery Work Plan (CNV DWP) prepared by Marshall Day Acoustics (Document ref Rp 001 r06 20170511 dated 23 November 2017) as it contains further details of the project, noise criteria, monitoring, general mitigation measures and other information, and with the CRL Contract 3 Aotea Utility Relocation Works Construction Noise and Vibration Delivery Work Plan (CNV DWP addendum) relating specifically to Aotea Utility Relocation Works Stages 1-3, to which this document forms Appendix C. Details of the construction methodology are contained in Section 2.0 of the CNV DWP

1.1 Objective The objective of this SSCNVMP is to detail the best practicable option to avoid, remedy or mitigate adverse effects on sensitive receivers resulting from construction noise and vibration that does not comply with the Project Standards defined in Section 3.0 of the CNV DWP.

1.2 Site Plan The locations of the utility relocation works are shown in Figure 1.

Figure 1 Site location

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| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

2.

Receivers 2.1.1. Affected receivers

Receivers where noise and/or vibration levels due to the utility relocation works within the project designation have the potential to exceed project noise or vibration standards, along with the relevant building uses, are listed in Table 1.

Table 1 Affected receivers Address

Use

Historic/ Vibration Sensitive

Minimum Distance to Works

Noise Criteria, dB LAeq

Noise Criteria, dB LAFmax

Vibration Criteria

63 Albert Street

Commercial

N

1

75

-

20

22 Durham Street West (Tower facing Albert Street) 38 Wyndham Street

Commercial

N

1

75

-

20

Commercial

N

1

75

-

20

74 Albert Street

Residential

N

1

75*

90*

5

76 Albert Street

Residential

N

1

75*

90*

5

4 Kingston Street

Commercial

N

1

75

-

20

6-12 Kingston Street

Commercial

N

1

75

-

20

65 Albert Street

District Court

Y

1

75*

90*

3

83 Albert Street

Commercial

Y

1

75

-

3

85 Albert Street

Commercial

N

1

75

-

20

87-89 Albert Street

Commercial

N

1

75

-

20

52 Victoria Street West

Commercial

N

1

75

-

20

99 Albert Street

Commercial

N

1

75

-

20

55-59 Victoria Street West

Commercial

N

1

75

-

20

69 Victoria Street West

Commercial

N

1

75

-

20

71 Victoria Street West

Commercial

N

1

75

-

20

67 Victoria Street West

Commercial

N

1

75

-

20

75 Victoria Street West

Residential

N

1

75*

90*

5

27-35 Victoria Street West

Mixed Use

N

1

75*

90*

5

39 Victoria Street West

Commercial

N

1

75

-

20

41 Victoria Street West

Commercial

N

1

75

-

20

43 Victoria Street West

Commercial

N

1

75

-

20

45 Victoria Street West

Commercial

N

1

75

-

20

47 Victoria Street West

Commercial

N

1

75

-

20

98-102 Albert Street

Mixed Use

Y

1

75*

90*

3

66 Victoria Street West

Commercial

Y

2

75

-

3

68 Victoria Street West

Commercial

Y

8

75

-

3

19 Victoria Street West

Commercial

N

10

75

-

20

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CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan 34-36 Wyndham Street

Commercial

N

11

75

-

20

60 Federal Street

Commercial

N

12

75

-

20

205-225 Queen Street

Commercial

N

16

75

-

20

61 Albert Street 22 Durham Street West (Facing Durham Street)

Mixed Use Mixed Use (Daycare)

Y N

19 21

75* 75*

90* 90*

3 5

33 Wyndham Street

Commercial

N

23

75

-

20

77-85 Victoria Street West

Mixed Use

N

23

75*

90*

5

57 Albert Street

Commercial

Y

34

75

-

3

203 Queen Street

Commercial

N

39

75

-

20

59 Federal Street

Commercial

N

46

75

-

20

*This is the Monday to Saturday 07:00 to 22:00 noise criteria. The majority of works will be carried out during this period. For residential receivers the noise limit is reduced to 65 dB L Aeq & 80 dB LAFmax on Sundays and Public Holidays between 07:00 to 22:00 and to 60 dB LAeq & 75 dB LAFmax at all other times.

2.1.2. Bluestone Wall In addition to the buildings detailed in Section 2.1.1 there is a wall with heritage status, referred to as the Bluestone Wall. The wall is located towards the northern end of the Project area opposite the District Court.

The vibration criteria of 3mm/s from DIN 4550:3 is applicable to heritage structures. DIN 4150:3 states that “Experience has shown that if these values are complied with, damage that reduces the serviceability of the building will not occur”. It also states that exceeding the values does not necessarily lead to damage. Table 2 details categories of damage and a description of the damage that could be expected in that category. Providing the vibration criteria of 3mm/s is achieved at the Bluestone Wall the Category of Damage will be 2 or below.

Table 2 Categories of Damage Category of Damage

Normal Degree of Severity

Description of Typical Damage

0

Negligible

Hairline cracks

1

Very Slight

Fine cracks easily treated during normal redecoration. Perhaps isolated slight fracture in building.

Cracks in exterior visible upon close inspection.

2

Slight

Cracks easily filled. Redecoration probably required. Several slight fractures inside building. Exterior cracks visible, some repainting may be required for weathertightness.

Doors and windows may stick slightly.

Page 6

General Category

Aesthetic Damage

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan 3

Moderate

3.

Cracks may require cutting out and patching. Recurrent cracks can be masked by suitable linings. Brick pointing and possible replacement of a small amount of exterior brickwork may be required. Doors and windows sticking.

Serviceability Damage

Activities

Construction activities for utility relocation works along with proposed start and end dates, and hours of operation, are shown in Table 3.

Table 3 Proposed works Stage Stage 1

Stage 2

Stage 3

Details of Works

Duration of Works (approximate)

Works will be located along the footpaths of Albert Street, between Wyndham Street and Victoria Street, extending into part of Kingston Street and Victoria Street. The total length of trenches constructed will be approximately 400m.

Works will be located along the footpath of Victoria Street, between Federal Street and Elliott Street. Works to the west of Albert Street will be undertaken on the north side footpath of Victoria Street. Works to the east of Albert Street will be undertaken on the south side footpath of Victoria Street. The total length of trenches constructed will be approximately 180m.

Works will be located along the east side footpath of Albert Street (between the top of the ramp from Durham Street to the corner of Victoria Street) and the north side footpath of Victoria Street, between Albert Street and Elliott Street. The total length of trenches constructed will be approximately 250m.

3 months (September 2019 – November 2019)

2 months (November 2019 – December 2019)

1.5 months (from December 2019 / January 2020 – March 2020)

Details of the construction equipment that is likely to be used in the above activities and the associated noise levels can be found in Section 4.1 of the CNV DWP. Details of the equipment that is expected to generate high levels of vibration can be found in the CNV DWP addendum. The equipment levels detailed are placeholders. All equipment will be measured operating independently and then actual equipment noise/vibration levels and model numbers will be recorded and updated within the table.

Page 7

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

4.

Façade performance and internal noise levels 4.1 Noise

The utility relocation works are located so close to a number of receivers that internal noise levels will be high. Use of the concrete saw, concrete breaker, plate compactor and hydro-vac has the potential to exceed the Project noise criteria. An enclosure is unlikely to be practical in a number of locations due to space restrictions on site. The works are of a relatively short duration and cutting and breaking activities will only take place for a short time period. It will be necessary to consult further with each affected receiver before works begin so that noisy activities can be scheduled, where possible, for a time that least impacts them.

With the above mitigation and management measures implemented and barriers installed, the noise levels at the most exposed façade of a number of properties will still exceed the noise criteria by more than 5dB during some construction activities. These properties are detailed in Table 4 along with an estimate of the current façade performance and the worst-case internal noise levels during utility relocation works.

Page 8

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan Table 4 Estimated internal noise levels Address

Floor

External noise level dB LAeq

Façade Build-up / Expected performance (dB Rw)

19 Victoria Street West

Ground floor: Countdown supermarket

70 - 80 dB (including attenuation provided to ground floor by noise barrier)

Supermarket is mechanically ventilated. The façade is 75% glazing and 25% masonry wall.

The façade performance is estimated to be 30 dB Rw when the doors are closed.

205-225 Queen Street

33 Wyndham Street

63 Albert Street

Page 9

Expected Worst-Case Internal Noise Level (dB LAeq) / Potential Effects N/A

Ground floor: Tank cafe

70 - 80 dB (including attenuation provided to ground floor by noise barrier)

Façade is 100% single glazed.

The café is mechanically ventilated. The façade performance with the door closed is estimated to be 25 dB Rw.

N/A

First floor and above: Offices Ground floor: Unichem pharmacy

80 - 90 dB 65 - 75 dB (including attenuation provided to ground floor by noise barrier) 85 – 95 dB (including attenuation provided to ground floor by noise barrier)

_2

-

Ground floor: Natural Health Store

-1

Mechanical ventilation is available but automatic glazed doors let noise in. The façade at this property is 100% single glazed with an estimated façade performance of 35 dB Rw where there is no door.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

50 – 60 dB when doors are closed.

Annoyance to staff and customers.

Specific Mitigation Measures

As per condition 37.2, the exceedance is less than 5dB and will not exceed a period of up to 2 consecutive weeks in any 2 months. Monitoring will be undertaken to confirm actual noise levels. No further specific mitigation is required at this stage.

No consultation comments to incorporate as the owner has no noise/vibration concerns.

As per condition 37.2, the exceedance is less than 5dB and will not exceed a period of up to 2 consecutive weeks in any 2 months. Monitoring will be undertaken to confirm actual noise levels. No further specific mitigation is required at this stage.

-

Screening provided to ground floor by noise barriers around construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

First floor and above: Offices

22 Durham Street West - Media School – Tower at 92 Albert Street

Ground floor: Building entrance lobby, café area

85 – 95 dB

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

The building is mechanically ventilated, and the façade is 100% single glazing on both Albert Street and Wyndham Street frontage. The attenuation provided by the façade is predicted to be 35 dB Rw.

Ground floor is the building lift lobby and a small café/coffee shop area. The building is accessed via sliding doors to Albert Street. The estimated façade performance on the ground floor is 25 dB Rw.

50 - 60 dB Annoyance and reduction in work efficiency.

60 – 70 dB when doors are closed.

Annoyance to staff and customers.

outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine

Page 10

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Level 1-4: Vacant Level 5: Design School Lecture Theatre

Level 6-11: Vacant: Level 12: Offices

Level 14-20: Media Design School

Page 11

80 - 90 dB

75 – 85 dB

70 - 80 dB

N/A Lecture theatre façade is 100% glazed. The room is mechanically ventilated. The estimated façade performance is 30 dB Rw.

N/A 50 – 60 dB Annoyance to staff and students. Lectures may be interrupted by construction noise. There is the potential for reduced speech intelligibility.

N/A Office façade is 90% single glazing. Offices are mechanically ventilated.

Background noise in the offices is estimated to be 50 60 dBA. The estimated façade performance is 30 dB Rw.

N/A 45 – 55 dB

The classrooms and learning areas on the Albert Street façade are approximately 90100% glazed. The rooms are mechanically ventilated. The estimated façade performance is 30 dB Rw.

N/A

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Annoyance to office staff.

if noisy works can be scheduled for a time that causes least impact.

N/A Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

N/A Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

As per condition 37.2, the exceedance is less than 5dB and will not exceed a period of up to 2 consecutive weeks in any 2 months. Monitoring will be undertaken to confirm actual noise levels. No further specific mitigation is required at this stage.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan 38 Wyndham Street

Ground floor: Hollywood Bakery

First floor and above: Offices

76 Albert Street

Page 12

Ground floor and above: City Garden Apartments

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

85 – 95 dB

GF N/A - 1F and above; 70 - 80 dB – the apartment building is set back a significant distance from Albert Street and is screened from noise at street level by intervening buildings.

The bakery façade is comprised of 75% laminated single glazing and 25% masonry wall. The Hollywood Bakery plays background music at a low volume. The front doors are open onto Wyndham Street the majority of the time, meaning internal noise levels are elevated due high levels to external noise.

The estimated façade performance with the door closed is 35 dB Rw.

50 – 60 dB when doors are closed.

All levels are mechanically ventilated with single glazed windows that do not open.

Floors 1-3 are likely to be the most affected by construction noise. The attenuation provided by the façade is predicted to be 30 dB Rw.

55 – 65 dB Annoyance and reduction in work efficiency.

We were unable to gain access to the apartments to assess the façade.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Annoyance to staff and customers.

Noise barriers will be installed around the works which will provide screening to the ground floor.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

N/A

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

The building manager had no noise or vibration concerns.

As per condition 37.2, the exceedance is less than 5dB and will not exceed a period of up to 2 consecutive weeks in any 2 months. Monitoring will be

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

74 Albert Street

Ground floor and above: Barclay Suites

85 – 95 dB

-1

50 – 60 dB

Info below taken from C2 consultation.:

Annoying and disturbing staff or guests.

undertaken to confirm actual noise levels. No further specific mitigation is required at this stage.

Screening provided to ground floor by noise barriers around construction works.

Noisy works will be intermittent in nature and will occur outside the hotel for a period of 1-3 days

This building is a hotel and is mechanically ventilated. Hotel bedrooms have sliding doors opening onto balconies and windows are single glazed laminate. The estimated façade performance with the door closed is 35 dB Rw.

1.

2.

3.

4.

4 Kingston Street

Ground floor: City Convenience Store

Ground floor: Rakuten Japanese restaurant

Page 13

85 – 95 dB (including attenuation provided to ground floor by noise barrier) 85 – 95 dB (including attenuation provided to ground floor by noise barrier)

-2

-

The façade to Kingston Street is a roller-shutter door and is completely open when the restaurant is open. The

65 – 75 dB (decreasing within restaurant as distance to works increases)

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Advance notice should be given 24 hours in advance of concrete cutting.

Minimise period of concrete cutting.

Manage unnecessary impact sounds.

Schedule concrete cutting during periods outside of sleeping hours.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around construction works.

Screening provided to ground floor by noise barriers around construction works.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan estimated façade performance with the roller door open is 20 dB Rw.

60 Federal Street

65 Albert Street – Auckland District Court

First floor and above: Apartments -

95 – 105 dB

-2

-

GF: 70 – 80 dB (including attenuation provided to ground floor by noise barrier), 1F and above: 80 – 90 dB

-2

N/A

Ground floor and above: Auckland District Court

GF: 85 – 95 dB (including attenuation provided to ground floor by noise barrier), 1F and above: 85 – 95 dB

Courtrooms on floors 2 and 3 have facades facing Kingston Street and are approximately 30% single glazing with an estimated façade performance of 35 dB Rw. The courtrooms are mechanically ventilated throughout.

50 – 60 dB in courtrooms without secondary glazing installed. This would result in interference with digital audio recording equipment and court proceedings.

Jury rooms and judicial offices on floors 1, 4 and 10-12 on both Albert Street and Page 14

Annoying and disturbing staff or guests.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

As per condition 37.2, the exceedance is less than 5dB and will not exceed a period of up to 2 consecutive weeks in any 2 months. Monitoring will be undertaken to confirm actual noise levels. No further specific mitigation is required at this stage.

Noisy activities must be scheduled for a time when the court is not in session.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan Kingston Street facades are up to 90% glazing with an estimated façade performance of 35 dB Rw. Secondary glazing was installed in some of the courtrooms overlooking Albert Street as part of the C2 works.

83 Albert Street

Ground floor: Coffee Right cafe

85 – 95dB (including attenuation provided to ground floor by noise barrier)

An internal construction noise limit of 40 dB LAeq is recommended for the court rooms on the Albert Street façade.

The façade is approximately 75% single glazed, 25% masonry wall. The estimated façade performance is 30 dB Rw.

55 – 65 dB Annoyance to staff and customers

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

The café is mechanically ventilated.

6-12 Kingston Street 87-89 Albert Street

Page 15

Vacant Ground floor: Da Vinci Restaurant

85 – 95 dB (including attenuation provided to

-3 The façade is approximately 90% laminated glazing and

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Screening provided to ground floor by noise barriers around construction works.

55 – 65 dB Annoyance to staff and

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan ground floor by noise barrier)

85 Albert Street

Page 16

the restaurant is mechanically ventilated. The estimated façade performance with the door closed is 30 dB Rw.

customers

construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

First floor and above: Offices with multiple tenancies

85 – 95 dB

The façade is approximately 90% single glazing throughout. The windows are openable but well-sealed. The building is mechanically ventilated throughout. The estimated façade performance with the door closed is 30 dB Rw.

55 – 65 dB Annoyance and reduction in work efficiency.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Vacant

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

-3

-

-

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan 52 Victoria Street West

99 Albert Street (AA Building)

66 Victoria Street West

Page 17

Ground floor: Subway Restaurant

85 – 95 (including attenuation provided to ground floor by noise barrier)

Façade is 75% single laminated glazing. The door to Victoria Street West is open the majority of the time, meaning internal noise levels are elevated due high levels to external noise. The estimated façade performance with the door closed is 35 dB Rw.

50 – 60 dB with the door closed.

Annoyance to staff and customers

Ground floor: Entrance to office building.

N/A

Not a noise sensitive space.

N/A

Levels 1-3 are car parking Levels 4 – 17: Offices

N/A 85 – 95 dB

Not a noise sensitive space.

All rooms are mechanically ventilated with single glazed windows. The estimated façade performance is 30 dB Rw.

N/A 55 – 65 dB Annoyance and reduction in work efficiency

Ground Floor: Seven Mart

80 – 90 dB (including attenuation provided to ground floor by noise barrier)

Façade is mixture of single glazing and brickwork with an estimate façade performance of 30 dB Rw. The door to Victoria Street West is open the majority of the time which

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

50 – 60 dB with the doors closed.

Annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

N/A

N/A Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes minimum impact.

Screening provided to ground floor by noise barriers around construction works.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

68 Victoria Street West

55-59 Victoria Street West

First floor: Gloria Jeans Coffee shop (accessed via Federal Street)

85 – 95 dB

Ground floor: Velvet Burger accessed via 80 Federal Street.

80 – 90 dB (including attenuation provided to ground floor by noise barrier)

Ground floor: Mai Tai restaurant entrance Ground floor: Maj Time

greatly reduces the sound insulation performance of the façade.

The coffee shop is accessed via Federal Street. The firstfloor seating area extends to the Victoria Street façade of 66 Victoria Street. The façade is approximately 35% single glazed sash windows. The building is mechanically ventilated throughout. The estimated façade performance is 35 dB Rw. Façade is totally open to Victoria Street (roller door).

The restaurant plays background music and traffic on Victoria Street is clearly audible when the roller door is open. The estimated façade performance is 20 dB Rw.

50 – 60 dB Annoyance to staff and customers

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

60 – 70 dB Annoyance to staff and customers. Conversation between customers and between customers and staff may be difficult/disrupted for brief periods.

Screening provided to ground floor by noise barriers around construction works.

N/A

N/A

N/A

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

-1

-

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

N/A Screening provided to ground floor by noise barriers around construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works

Page 18

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Ground floor: Café Midnight Express

Ground floor: Kebab Time

First floor: Mai Tai restaurant

63 Victoria Street West

Page 19

Ground floor: Pawn Shop

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

85 – 95 dB

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

-2

-2

-

-

The façade is approximately 50% single glazing sash windows. The estimated façade performance is 30 dB Rw.

55 – 65 dB with windows closed.

Annoyance to staff and customers

The façade is a glazed doorway with 50% single glazed window and masonry wall. The estimated façade performance with the door

50 – 60 dB with the door closed.

Annoyance to staff and customers.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

are occurring outside neighbouring properties over an additional 2 day period per stage.

Screening provided to ground floor by noise barriers around construction works.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Screening provided to ground floor by noise barriers around construction works.

Noisy works will be intermittent in nature and will occur outside the restaurant for a period of 1-3 days.

Noisy works will be intermittent in nature and will occur outside the bar for a period of 1-3 days.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

No consultation comments to incorporate as the owner was not concerned about noise and vibration.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan closed is 35 dB Rw.

69 Victoria Street West

71 Victoria Street West

Ground floor: Hells Pizza

First floor: Mexican Café located at 67 Victoria Street Ground floor and first floor: Fiddler Irish Bar

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

Ground floor: 85 – 95 dB (including attenuation provided to ground floor by noise barrier), First floor: 95 – 105 dB

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Screening provided to ground floor by noise barriers around construction works.

Façade is 90% single glazing with bi-folding doors that are kept open for ventilation. No mechanical ventilation available. The estimated façade performance is 30 dB Rw with doors closed but this will be reduced when the door is open.

See 67 Victoria Street West.

55 – 65 dB when doors are closed.

N/A

N/A

The façade at the ground floor is brickwork and 50% single glazing, the space is not mechanically ventilated, and an estimated performance of 30 dB Rw.

Ground floor: 55 – 65 dB Annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

First floor: 65 – 75 dB Annoyance to staff and customers

The benefit of screening will be less pronounced at first floor level.

First floor façade is single glazed with a balcony area with a direct view over Victoria Street. The estimated façade performance with the door closed is 30 dB Rw.

Page 20

Screening provided to ground floor by noise barriers around construction works.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Annoyance to staff and customers

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan neighbouring properties over an additional 2 day period per stage.

67 Victoria Street West –

Ground floor: Access to Mexican Cafe Ground floor: Victoria Street News agency

First floor: Mexican Café

N/A

Not a noise sensitive space.

N/A

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

N/A

85 – 95 dB

The façade at ground floor is 50% single glazing with a glazed door that is usually propped open for access. No mechanical ventilation inside the store. The estimated façade performance with the door closed is 30 dB Rw. First floor: Façade is 90% single glazing (folding doors) on to outside balcony dining area overlooking Victoria St with no mechanical ventilation. The estimated façade performance with the door closed is 30 dB Rw. With windows open the estimate façade performance is 10 dB Rw.

55 – 65 (window closed) Annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

First floor: 85 - 95 dB

No consultation comments to incorporate as the owner has no noise/vibration concerns.

55 - 65 dB (windows closed) Annoyance to staff and customers 75 – 85 dB (windows open) Significant annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

The benefit of screening provided by noise barriers will be reduced at first floor level.

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

Further consultation will take place with the affected parties

Page 21

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

75 Victoria Street West

-

27-35 Victoria Street West – President Hotel

Ground Floor and above: President Hotel

Ground Floor: 85 – 95 (including attenuation provided to ground floor by noise barrier), First floor and above: 90 – 100 dB, reducing with elevation.

Ground Floor: 85 – 95 (including attenuation provided to ground floor by noise barrier), First floor and above: 85 – 95 dB, reducing with elevation.

2

-

All hotel rooms are mechanically ventilated with one openable window. The estimated façade performance is 35 dB Rw with windows closed.

50 – 60 dB with windows closed.

Annoying and disturbing staff or guests.

Internal noise levels during utility works are likely to exceed the 35 – 40 dB LAeq criteria of AS2107:2016 for hotels bedrooms in inner city areas.

before works begin to determine if noisy works can be scheduled for a time that causes least impact.

-

Screening provided to ground floor by noise barriers around construction works. The benefit of screening provided by noise barriers will be reduced at first floor level and above.

Noisy works will be intermittent in nature and will occur outside the hotel for a period of 1-3 days.

1.

2.

3.

4.

Page 22

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Advance notice should be given 24 hours in advance of concrete cutting, breaking and compacting.

Minimise period of concrete cutting, breaking and compacting.

Manage unnecessary impact sounds.

Schedule concrete cutting, breaking and compacting during periods outside of sleeping hours.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

98-102 Albert Street

First floor and above: Surf n Snow

85 – 95 dB

Bedrooms are located on Level 1 and above. Windows are single glazed with trickle vents. Hotel bedrooms have sliding doors opening onto balconies and windows are single glazed laminate. The current façade performance with doors closed is estimated to be 30 dB Rw.

55 – 65 dB with windows/doors closed.

Annoying and disturbing staff or guests. Sleep disruption if carried out during nighttime/early morning hours.

Internal noise levels during utility works are likely to exceed the 35 – 40 dB LAeq criteria of AS2107:2016 for hotels bedrooms in inner city areas. Noisy works will occur outside the hotel for a period of days.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around construction works. The benefit of screening provided by noise barriers will be reduced at first floor level and above.

Noisy works will be intermittent in nature and will occur outside the hostel for a period of 1-3 days.

1.

2.

3.

4.

98-102 Albert Street (100 Albert Street – Rio Café) Page 23

Ground floor: Rio Cafe

85 – 95 dB (including attenuation provided to ground floor by noise

Shop front is comprised of single glazed bi-folding doors which are usually left

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

55 – 65 dB when doors are closed.

Advance notice should be given 24 hours in advance of concrete cutting.

Minimise period of concrete cutting.

Manage unnecessary impact sounds.

Schedule concrete cutting during periods outside of sleeping hours.

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around construction works.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan barrier)

98-102 Albert Street (98 Albert Street – The Cut) 98-102 Albert Street (Auckland Print Shop)

Ground Floor: Printing shop

98-102 Albert Street (NZ Buy)

98-102 Albert Street (Nourishing Life)

39 Victoria Street West

41 Victoria Street West

Page 24

Ground floor: Little Yum Cafe

Ground floor: Pita Pit restaurant

85 – 95 dB (including attenuation provided to ground floor by noise barrier) 85 – 95 dB (including attenuation provided to ground floor by noise barrier)

85 – 95 dB (including attenuation provided to ground floor by noise barrier) 85 – 95 dB (including attenuation provided to ground floor by noise barrier) 85 – 95 (including attenuation provided to ground floor by noise barrier)

85 – 95 (including attenuation provided to ground floor by noise barrier)

completely open. The estimated façade performance with the door closed is 30 dB Rw. -2

Annoyance to staff and customers

-

-

The façade is masonry with a single glazed door from the street into the store with no mechanical ventilation. The estimated façade performance with the door closed is 35 dB Rw. The estimated façade performance with the door open is 15 dB Rw. -2

55 – 60 dB (with door closed) Annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

-

-

-2

-

-

Ground floor: Little Yum café.

The façade is 90% single glazing with double doors that open onto Victoria Street. The façade performance is currently estimated to be 30 dB Rw. Façade is 70% single glazing.

Property is accessed from doorway that is propped open. No mechanical ventilation is visible. The estimated façade

55 – 65 dB when doors are closed.

Screening provided to ground floor by noise barriers around construction works.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Annoyance to staff and customers

55 – 65 dB when doors are closed.

Annoyance to staff and customers

Screening provided to ground floor by noise barriers around construction works.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan performance with the door closed is 30 dB Rw. First floor: Giga Net Café, Massage Parlour

43 Victoria Street West

Ground floor: Zhou’s Alley Restaurant

85 – 95 dB

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

45 Victoria Street West

Ground floor: Liquor and Tob City

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

47 Victoria Street West – City Photo

Ground floor: City photo

85 – 95 dB (including attenuation provided to ground floor by noise barrier)

Page 25

Façade is masonry and approximately 40% single glazing. The façade performance is currently estimated to be 35 dB Rw.

50 – 60 dB Annoyance to staff and customers

Worst-case noise levels will be intermittent in nature and will occur when works are directly outside over a period of 1-3 days per stage. Noise levels may still exceed the criteria whilst works are occurring outside neighbouring properties over an additional 2 day period per stage.

The façade consists of 90% bifolding single glazed doors.

The estimated façade performance with the doors closed is 30 dB Rw.

55 – 65 dB when doors are closed.

Annoyance to staff and customers.

The façade consists of 40% glazing with a door that is propped open. The estimated façade performance is 30 dB Rw with the door closed.

The façade consists of 40% glazing with a door that is propped open. The estimated façade performance is 30 dB

55 - 65 dB when doors are closed.

Annoyance to staff and customers

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

The benefit of screening provided by noise barriers will be reduced at first floor level.

55 – 65 dB when doors are closed.

Annoyance to staff and customers

Further consultation will take place with the affected parties before works begin to determine if noisy works can be scheduled for a time that causes least impact.

Screening provided to ground floor by noise barriers around construction works.

No consultation comments to incorporate as the owner has no noise/vibration concerns.

Screening provided to ground floor by noise barriers around construction works.

Screening provided to ground floor by noise barriers around construction works.

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan Rw with the door closed.

Notes: 1.

2.

3.

4.

Page 26

Not consulted as CRLL manage this relationship and will be arranging a time for consultation.

Not consulted as owner/manager was unavailable.

Not consulted as property is currently vacant.

Not consulted as Federal Street address is outside of works area identified.

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

4.2 Vibration In addition to the general noise and vibration control measures outlined in Section 5.0 of the CNV DWP, the specific vibration mitigation measures outlined in Table 5 should be implemented if the initial on-site vibration monitoring demonstrates that the building damage vibration limits will be exceeded.

Table 5 Vibration Mitigation Measures Equipment/process

Vibration control measures

Excavators, bobcats, loaders

Grease tracks regularly.

Avoid unnecessary revving of engines and banging of buckets on the ground.

Use smaller equipment where possible.

Excavator mounted rock breaker

Use lower vibration generating equipment such as a handheld jack hammer

Roller compactor (17t)

Use a smaller compactor, less than 10t

Site-specific vibration mitigation measures are included in Table 6.

Table 6 Site-Specific Vibration Mitigation Measures Address

Minimum distance to works (m) 1

Building type

Specific Mitigation Measures

Historic/Vibration Sensitive

Vibration may be felt within the court building. Further liaison will take place with the District Court and highvibration emitting works scheduled for a time that does not coincide with court hours.

98-102 Albert Street

3

Historic/Vibration Sensitive

Vibration may be felt within 98-102 Albert Street.

Monitoring will be carried out once construction works begin within 10 metres of the building to determine the actual levels of vibration from the equipment used.

The Project team will review the construction methodology and select low vibration-emitting equipment where practicable.

Further liaison will take place and high-vibration emitting activities scheduled outside of early morning and evening hours, when building occupants may be sleeping.

74 Albert Street

1

Residential

Further liaison will take place and high-vibration emitting activities scheduled outside of early morning and evening hours, when building occupants may be sleeping.

83 Albert Street

1

Historic/Vibration Sensitive

Vibration may be felt within 83 Albert Street.

Monitoring will be carried out once

65 Albert Street (Auckland District Court)

Page 27

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan construction works begin within 10 metres of the building to determine the actual levels of vibration from the equipment used.

The Project team will review the construction methodology and select low vibration-emitting equipment where practicable.

66 Victoria Street West

2

Historic/Vibration Sensitive

Vibration may be felt within 66 Victoria Street West.

Monitoring will be carried out once construction works begin within 10 metres of the building to determine the actual levels of vibration from the equipment used.

The Project team will review the construction methodology and select low vibration-emitting equipment where practicable.

68 Victoria Street West

8

Historic/Vibration Sensitive

Vibration may be felt within 68 Victoria Street West.

Monitoring will be carried out once construction works begin within 10 metres of the building to determine the actual levels of vibration from the equipment used.

The Project team will review the construction methodology and select low vibration-emitting equipment where practicable.

75 Victoria Street West

1

Residential

Further liaison will take place and high-vibration emitting activities scheduled outside of early morning and evening hours, when building occupants may be sleeping.

27-35 Victoria Street West

1

Mixed Use

Further liaison will take place and high-vibration emitting activities scheduled outside of early morning and evening hours, when building occupants may be sleeping.

Excavator mounted rock breakers must not be used within 16m of the Bluestone Wall unless on site measurements demonstrate vibration levels are lower than predicted from this item of plant. Hand held jack hammers or alternative low vibration generating equipment should be used within this distance. Similarly, small compactors, less than 10t should be used when within 15m of the Bluestone Wall.

5.

Communication and Consultation

Section 6.0 of the CNV DWP details the communication procedures in relation to construction noise and vibration effects. The complaints process is detailed in Section 6.2 of the CNV DWP. Consultation with the stakeholders identified in this SSCNVMP took place from mid-July to midAugust 2019. Topics that were covered included: Page 28

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan • • • • • •

Sequencing of construction activities Likely equipment and associated noise and vibration levels Proposed mitigation and management measures Construction of their buildings Operational hours of their businesses Operating environment that is required by the businesses

Further details of the meetings and comments made by the stakeholders are provided in Appendix D of the CNV DWP addendum.

6.

Monitoring

Section 7.0 of the CNV DWP provides details of the methodology for noise and vibration monitoring.

6.1 Noise Monitoring Noise monitoring will be carried out when use of the concrete saw and concrete breakers begins within 20 metres of the buildings detailed in Table 7. The monitoring will be carried out at first floor level unless we are unable to gain access.

Table 7 Noise Monitoring Locations Receiver

Monitoring Location

22 Durham Street West

1m from façade of building

27-35 Victoria Street West (President Hotel)

1m from façade of building

37 Victoria Street West

1m from façade of building

39 Victoria Street West

1m from façade of building

4 Kingston Street

1m from façade of building

74 Albert Street (Barclay Suites)

1m from façade of building

63 Albert Street

1m from façade of building

65 Albert Street (District Court) – Albert Street facade 65 Albert Street (District Court) – Kingston Street facade 87 – 89 Albert Street

1m from façade of building

83 Albert Street

1m from façade of building

55 – 59 Victoria Street West

1m from façade of building

41 Victoria Street West

1m from façade of building

45 Victoria Street West

1m from façade of building

47 Victoria Street West

1m from façade of building

52 Victoria Street West

1m from façade of building

Page 29

1m from façade of building 1m from façade of building

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan 55-59 Victoria Street West

1m from façade of building

67 Victoria Street West

1m from façade of building

99 Albert Street

1m from façade of building

103 Albert Street

1m from façade of building

6.2 Vibration Monitoring Vibration monitoring will be carried out when works begin on site to determine actual equipment vibration levels and the attenuation provided by local ground conditions. If the initial vibration monitoring demonstrates that the emission radius for the plant is similar to that identified in the CNV DWP addendum, then the monitoring as detailed below will be carried out. If the initial monitoring demonstrates that vibration levels are lower than predicted fewer properties may require monitoring.

Vibration monitoring will be carried out at the following receivers when the excavator, hand-held concrete breaker or plate compactor is first used within 10 metres of the building: • • • • • • • • • • •

83 Albert Street 27-35 Victoria Street West 37 Victoria Street West 45 Victoria Street West 63 Albert Street 66 Victoria Street West 68 Victoria Street West 98 – 102 Albert Street 65 Albert Street (District Court) 4 Kingston Street 92 Albert Street

Vibration monitoring will be carried out at the following receivers when use of the excavator occurs within 5 metres of the building: • • •

Page 30

74 Albert Street 55-59 Victoria Street West 63 Albert Street

| CRL Contract 3 Aotea Utility Relocation Works – Site Specific Construction Noise and Vibration Management Plan

Construction Noise and Vibration Delivery Work Plan

Communications Records

Page 18

| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan

Address of Sensitive Receiver

Representatives

Date

Comments

19 Victoria Street West Countdown Level 2/ 17-25 Victoria St West Warehouse Stationary 23 Victoria Street West Tab 25 Victoria Street West Daikoku 27-35 Victoria St West President Hotel

Interview on site with business manager

30/07/19

•

Not concerned about noise and vibration

No comments to incorporate as owner has no noise or vibration concerns.

Interview on site with business manager

30/07/19

•

Not concerned about noise and vibration as they are on the first floor with no glazing to outside.

No comments to incorporate as owner has no noise or vibration concerns.

Interview on site with business owner

30/07/19

•

Not concerned about noise and vibration as they are set back from the street.

No comments to incorporate as owner has no noise or vibration concerns.

Interview on site with business owner

31/07/19

•

Not concerned about noise and vibration

No comments to incorporate as owner has no noise or vibration concerns.

Interview on site with business manager

30/07/19

•

Main concern is the effect of noise and vibration on customers during sleeping hours which can be throughout the day and night.

Hotel is open 24 hours / 7 days a week.

Hotel rooms are mechanically ventilated with one openable window.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise levels works will be audible and may at times be at a level that disturbs guests.

• •

27 Victoria Street West Kiwi Souvenirs 27 Victoria Street West City Star Convenience Store 37 Victoria Street West Lord Nelson Pub Page 19

Resolution

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

1

-

-

Vibration may be felt but will not be at a level that damages the building.

-

1

-

-

-

Interview with business owner

30/07/19

| Construction Noise and Vibration Delivery Work Plan

•

Noise, vibration and dust are major concerns for the owner’s due to previous works on Victoria Street that were perceptible and resulted in bottles/glassware rattling.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting,

Construction Noise and Vibration Delivery Work Plan • • •

39 Victoria Street West Little Yum

Interview with business owner

31/07/19

• • • •

Open 12:00-14:30 Monday to Fridays and 17:00 – 22:00 Saturday and Sunday Main pub area is set back with no windows and mechanically ventilated but could feel vibration from previous works.

Doors are generally left open during the summer months

Operates between 08:00 – 19:30 everyday Doors are generally kept open throughout the day.

Does have mechanical ventilation inside but occupants prefer natural ventilation.

Concern with noise and dust affecting customers dining experience.

breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

As the business does not open until 12pm noisy works outside this property should be undertaken in the morning, where practicable.

Vibration may be felt but will not be at a level that damages the building.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

It is recommended that doors to the business are kept closed during the high noise generating activities detailed above.

Level 1 / 41 Victoria Street West Giga Net Café / Massage Parlour

Interview with business owner

23/07/19

• • •

Owner has two businesses a Net café in the back and a massage parlour to the front.

Noise and vibration are major concerns for the massage parlour clients situated adjacent to the façade of the building.

Operates between 11:00 and 18:00 every day and was hoping to extend opening hours.

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

As the massage parlour doesn’t open until 11am, noisy works outside the property should be undertaken before 11am, where practicable.

41 Victoria Street West Ground Floor Pita Pit Page 20

Interview with business owner

31/07/19

| Construction Noise and Vibration Delivery Work Plan

• • •

General concerns about noise and vibration.

Bi-folding doors are generally open in the summer.

Outdoor seating area is usually provided in the

Vibration may be felt but will not be at a level that damages the building.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise

Construction Noise and Vibration Delivery Work Plan summer.

may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

The doors to the business should be closed during noisy works.

Noisy activities should not be undertaken during the busy lunch time period, if practicable.

Level 1 / 43 Victoria Street West Oasis Hair Dressing 43 Victoria Street West Zhou’s Alley Restaurant 45 Victoria Street West Liquor and Tob City

Vibration may be felt but will not be at a level that damages the building.

-

2

-

-

Interview with business owner

31/07/19

•

Not concern about noise and vibration.

No comments to incorporate as owner has no noise or vibration concerns.

Interview with business owner

30/07/19

• • •

Operates Monday to Saturdays 10:00 – 11:00.

General concerns about noise and vibration.

Roller shutter door only which is kept open during opening hours.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be undertaken before 10am, where practicable.

47 Victoria Street West City Photo

Interview with business owner

31/07/19

• • • •

Page 21

| Construction Noise and Vibration Delivery Work Plan

Operates between 09:00 – 18:00 Monday to Saturday.

Concerned about noise and vibration and dust due to experience from previous works on Victoria Street.

No mechanical ventilation available, which means they have to leave the door open for ventilation.

Machinery is not considered sensitive to vibration.

Vibration may be felt but will not be at a level that damages the building.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Construction Noise and Vibration Delivery Work Plan

55 Victoria Street West Kebab Time 55 – 59 Victoria Street West – Mai Tai Restaurant

2

-

Interview with business manager

04/09/19

Vibration may be felt but will not be at a level that damages the building.

-

-

• • •

Operates between 12:00 and 15:00 and between 18:00 and 22:30 Monday to Friday and between 18:00 and 22:30 on Saturdays.

The building manager expressed concern regarding noise and vibration.

No mechanical ventilation is available. Fresh air supply in summer is via openable sash windows.

The Mai Tai restaurant is located on the first floor and will therefore receive only limited benefit from the noise barriers around the works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be undertaken before 12pm, where practicable.

57 Victoria Street West Maj Time 59 Victoria Street West Café Midnight Express 62 Victoria Street West Commercial Building Offices 52 Victoria Street West Subway

Page 22

1

-

-

Vibration may be felt but will not be at a level that damages the building.

-

2

-

-

-

2

-

-

-

Interview with business owner

06/08/19

| Construction Noise and Vibration Delivery Work Plan

•

General concerns about noise and vibration.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Construction Noise and Vibration Delivery Work Plan Noisy activities should not be undertaken during the busy lunch time period, if practicable.

5/62 Victoria Street West Coffee Club

63 Victoria Street West Pawn Shop 66 Victoria Street West – Ground floor - Seven Mart

66 Victoria Street West – First floor – Gloria Jeans coffee shop (upstairs seating area)

Interview with business owner

31/07/19

• • •

Interview with business owner

06/08/19

•

Not concerned about noise and vibration

2

-

•

The convenience store has a door opening on to Victoria Street. The façade is a mixture of glazing and brickwork.

Interview with manager

04/09/19

• • •

67 Victoria Street West Victoria St News Page 23

Not concerned about noise and vibration.

Background music is played but traffic is audible.

Windows are usually left open.

Interview with business owner

06/08/19

| Construction Noise and Vibration Delivery Work Plan

•

The coffee shop is accessed via Federal Street. The first-floor seating area extends to the Victoria Street façade of 66 Victoria Street.

The manager did not express specific concerns about noise and vibration effects.

The shops busiest times are early mornings and lunchtimes.

Not concerned about noise and vibration

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Vibration may be felt but will not be at a level that damages the building.

No comments to incorporate as owner has no noise or vibration concerns.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Vibration may be felt but will not be at a level that damages the building.

No comments to incorporate as owner has no noise or vibration concerns.

Construction Noise and Vibration Delivery Work Plan Agency 67 Victoria Street West Mexican Cafe

Interview with business owner

•

31/07/19

• • • •

69 Victoria Street West Hell’s Pizza

Interview with business owner

•

31/07/19

• • • •

71 Victoria Street West The Fiddler Irish Bar 75 Victoria Street West Hummus and Falafel 75 Victoria Street West Residential building 68 Victoria Street West (accessed via 80 Federal Street) Page 24

• •

There is a balcony with seating facing Victoria Street.

Trickle vents are present.

Operates between 12:00 - 21:00 Monday to Thursdays and 12:00 - 23:00 Fridays to Saturdays.

General concerns regarding noise and vibration about customers comfort levels. Would like further information for long duration construction works.

Commented would prefer construction works to have taken place in the mornings.

Takeaway business operating between 11:00 to 00:00 Monday to Saturdays.

Music from the Fiddler Irish bar next door could be heard.

Doors are generally left open.

No mechanical ventilation available.

Construction noise is not wanted between 11:30 – 01:00 and 18:00 – 20:00.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be undertaken before 12pm, where practicable.

Vibration may be felt but will not be at a level that damages the building.

Mobile noise barriers will be installed around noisy works.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be avoided between 11:30 – 01:00 and 18:00 – 20:00, where practicable.

Vibration may be felt but will not be at a level that damages the building.

No comments to incorporate as owner has no noise or vibration concerns.

Interview with business owner

31/07/19

2

-

-

-

2

-

-

-

Interview with business owner

31/07/19

| Construction Noise and Vibration Delivery Work Plan

• •

Operates between 12:00 – 04:00.

Not concerned about noise and vibration.

There is no glazing on façade facing Victoria Street, just roller shutters.

Concerns raised about dust due to construction.

Mobile noise barriers will be installed around noisy works. With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be

Construction Noise and Vibration Delivery Work Plan •

Velvet Burger

•

Busiest operating times between 12:00 – 15:00 Monday to Sundays.

Temporary barrier preferable to maintain visibility.

audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be avoided between 12:00 – 15:00 Monday to Sundays, where practicable.

60 Federal Street 1947 Eatery 63 Albert Street Natural Health Store / souvenir

2

-

Interview with business owner

23/07/19

Vibration may be felt but will not be at a level that damages the building.

-

• • •

Noise and vibration are major concerns and has occupier has felt continuous disruptions from existing works.

Façade is 100% single glazing on both Albert Street and Wyndham Street front.

Mechanical ventilation is available but automatic glazing doors let noise in and dust in.

Noise barriers will be used to screen works and will reduce the noise level received at the ground floor.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

63 Albert Street Offices

Interview with building owner

01/08/19

• •

•

All levels are mechanically ventilated, and windows are not openable.

Tenants from level 2-7 have been impacted from noise and vibration due to C2 works and would prefer notice of works before next stage commences.

Office tenants only and no sensitive equipment.

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

The building owner and tenants will be notified before noisy works commence outside the building.

Vibration may be felt but will not be at a level that damages the

Page 25

| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan building.

65 Albert Street Auckland District Court

Interview with building manager

•

29/08/2019

•

The District Court was consulted as part of the CRL C2 consultation process and a number of mitigation and management measures were identified.

Secondary glazing was installed to the Albert Street façade following the C2 consultation process.

Noisy activities will be scheduled for a time when the court is not in session.

Consultation on 29/08/2019: •

• • • •

• • 74 Albert Street Barclay Suites 76 Albert Street City Garden Apartments 83 Albert Street Coffee Right

1

-

-

-

Interview on site with business manager

30/08/19

•

Not concerned about noise and vibration

No comments to incorporate as owner has no noise or vibration concerns.

Interview with business owner

29/08/19

•

The business is located on the ground floor of 83 Albert Street, on the corner of Kingston Street, and is accessed via a glazed door on both Kingston Street and Albert Street.

The façade is approximately 75% single glazing, 25% masonry.

Mainly operates Monday to Fridays 08:00 – 15:00.

Mobile noise barriers will be installed around noisy works whilst equipment is operational.

• • Page 26

Courtrooms, jury rooms and judicial offices on Albert Street and Kingston Street facades were visited where secondary glazing is not currently installed.

Background noise sources are currently at a very low level.

The building is mechanically ventilated throughout.

There are a number of sensitive times of day for different room uses within the buildings.

Courtrooms are generally not sitting before 09:30, between 13:00 and 14:00, and after 17:00 hours.

This is subject to change on a case by case basis.

The courtrooms have sensitive digital audio recording equipment that requires no interference from external noise sources.

Speech intelligibility is also important in jury rooms and judicial offices.

| Construction Noise and Vibration Delivery Work Plan

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

Construction Noise and Vibration Delivery Work Plan

• 85 Albert Street

Property Vacant

-

87-89 Albert Street - Little Albert Cafe 87-89 Albert Street Ground floor - Da Vinci restaurant

Interview with business owner Interview with business owner

31/07/19

•

05/09/19

•

-

• •

Interview with business owner and property manager.

•

04/09/19

•

• • 98 Albert Street 2 The Cut 99 Albert St Interview with 30/07/19 Pepper Café business manager AA Centre Level 7, Interview with 30/07/19 99 Albert St business manager Page 27 | Construction Noise and Vibration Delivery Work Plan

Vibration may be felt but will not be at a level that damages the building.

-

•

87-89 Albert Street First floor and above - Office building

The most sensitive periods are 08:00 – 10:00 and 12:00 – 15:00.

Concerns regarding noise and vibration, and prolonged duration of overall CRL works.

Business is a street cart placed in front of the building.

The business is located on the ground floor of 8789 Albert Street, close to the intersection with Victoria Street. The restaurant is accessed via a glazed door facing onto Albert Street. The front of the restaurant comprises of a glass façade with an outdoor seating area between the front door and the Albert Street footpath.

The façade is approximately 90% laminated glazing and the restaurant is mechanically ventilated.

The restaurant is open from 11:30 every day and operates until 21:30 on weekdays and 22:00 at weekends.

The owner expressed major concerns around building access and visibility and would prefer that hoardings or temporary barriers are transparent to maintain visibility at all times.

The building is an office tower with various tenancies throughout. Opening times are typically 08:30 – 17:30 but this can vary with tenancy.

The façade is approximately 90% single glazing throughout. The windows are openable but wellsealed. The building is mechanically ventilated throughout.

A hypertension specialist is located on Floor 4.

The building owner expressed concerns regarding building access for vehicles and pedestrians.

-

No comments to incorporate as owner has no noise or vibration concerns.

Mobile noise barriers will be installed around noisy works. With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be carried out before 11:30am, where practicable.

Vibration may be felt but will not be at a level that damages the building.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

Vibration may be felt but will not be at a level that damages the building.

• • •

Operates Monday to Fridays 06:30 – 15:00 No concerns about noise and vibration.

Mainly operates between Monday to Fridays 06:00

No comments to incorporate as owner has no noise or vibration concerns.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled

Construction Noise and Vibration Delivery Work Plan Department of Internal Affairs • • 100 Albert St Rio Café

Interview with business owner

23/07/19

• • • • •

103 Albert St Manhattan Apartments

Interview with building manager

01/08/19

• •

•

– 18:00 with occasional Saturdays and Sundays 08:00 – 17:00.

Concerns about noise and vibration due to sensitive activities such as weddings are held within the venue.

Construction outside AA building currently have been very noisy and can be heard clearly.

Operated between 07:00 -15:00 Monday to Fridays.

Soft music plays in the background.

Shop front is single glazed bi-folding doors which are usually left completely open. No other access available if need to close doors.

Noise and dust are a concern.

Top of glazed doors are large air vents which can’t be closed. No mechanical ventilation.

Main concern regarding noise for tenants, as a lot of tenants work night shifts and sleeps during the day.

Bedrooms and livings rooms facing Albert Street with openable single glazed windows. In Summer windows are left open.

No mechanical ventilation in apartments.

for a time that least impacts them.

Vibration may be felt but will not be at a level that damages the building.

Mobile noise barriers will be installed around noisy works whilst equipment is operational.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

102 Albert St Surf N Snow

Interview with business owner

23/07/19

• • • • •

Page 28

| Construction Noise and Vibration Delivery Work Plan

Business is a hostel. Concerned about the noise and vibration which may disturb their customer’s sleep.

Previous works has cause cracks in the windows which were replaced.

No mechanical ventilation available and openable windows in all rooms. Only way of ventilation in the summer months.

Most sensitive times between 01:00 – 10:00.

Reception on level 1 with bedrooms from level 1

Vibration may be felt but will not be at a level that damages the building.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

Construction Noise and Vibration Delivery Work Plan

98-102 Albert St Auckland Print Shop

Interview with business owner

• •

30/07/19

• •

98-102 Albert St NZ Buy 98-102 Albert St Nourishing Life 4 Kingston Street City convenience Store 4 Kingston Street – Rakuten Japanese restaurant

2

-

-

2

-

-

-

2

-

-

-

Interview with business owner

29/08/19

• •

• •

Page 29

Vibration may be perceptible but will not be at a level that causes building damage.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

Vibration may be felt but will not be at a level that damages the building.

-

• •

4 Kingston Street apartments 6-12 Kingston Street - Vacant 33 Wyndham Street – Unichem pharmacy 38 Wyndham Street - Wherescape

upwards and a canteen with more bedrooms in basement level.

Trickle vents are visible.

Operates Monday to Friday 09:00 – 17:30 and Saturdays 10:00 – 14:00.

Only one single glazed door provides ventilation.

General concerns about noise and visibility.

Operates Monday to Sunday 11:00 – 15:00 and 18:00 onwards.

Building façade is roller shutter door to Kingston Street footpath.

General concerns about noise and visibility.

Main sensitive periods are between 11:00 and 15:00 and after 18:00.

Background music within the restaurant is at a low level.

The restaurant has mechanical ventilation.

Mobile noise barriers will be installed around noisy works. With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Noisy activities outside this property should be carried out before 11:00am, where practicable.

2

-

-

Vibration may be perceptible but will not be at a level that causes building damage.

-

3

-

-

-

2

-

-

-

Interview with building manager

01/08/19

| Construction Noise and Vibration Delivery Work Plan

•

Building consists of offices and manager is not concerned about noise or vibration.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled

Construction Noise and Vibration Delivery Work Plan • •

Tower

• 22 Durham Street West Lollipop Childcare

Interview with business manager

22 Durham Street West – Media Design School – Tower at 92 Albert Street

Interview with business manager

30/07/19

• •

04/09/19

• •

•

• • 205 Queen Street/5 Elliott Street Tank 205 Queen Street Zambero

Owner/manager was not available for interview Interview with business manager

-

5/205 Elliot Street Dominos

Interview with business manager

31/07/19

31/07/19

• • • • •

Page 30

| Construction Noise and Vibration Delivery Work Plan

Building is open between 07:00 – 20:00.

All levels are mechanically ventilated with single glazed windows that do not open.

Chiropractors on Level 1 may be a concern if noise is pushed upwards.

Operates between 07:00 – 18:00 Mondays to Fridays.

Noise is a concern for children nap time between 12:30 – 14:45 which faces onto Durham Street.

Younger kids have various nap times throughout the day.

Access is the main concern.

The Media Design School occupies floor 5 and floors 14-20, with other internal spaces vacant as the building is due a significant renovation in 2020/21. The school operates between 07:00 and 21:00 Monday to Thursday, between 07:00 and 18:00 on Friday and between 10:00 and 17:00 on Saturdays.

Noise is a concern in many internal learning spaces.

A lecture theatre is located on Level 5, with a glazed façade onto Albert Street. There is the potential for annoyance and disturbance to students and staff during learning sessions within the building on the Albert Street façade.

The Media Design school plans to vacate the building in the second half of 2020 to move to new premises elsewhere in Auckland.

The building is mechanically ventilated throughout, and internal spaces are typically 90% single glazed.

-

for a time that least impacts them.

Not concerned about noise and vibration.

Generally, doors are kept open.

Mechanical ventilation is available.

Not concerned about noise and vibration – takeaway business only.

Generally, doors are kept open.

No comments to incorporate as owner has no noise or vibration concerns.

Vibration may be felt but will not be at a level that damages the building.

There is no façade facing directly toward the works.

Further consultation will take place with the affected parties before works begin to determine if the works can be scheduled for a time that least impacts them.

With the mitigation and management measures detailed in Section 5 of the CNV DWP and Table 4 of the SSCNVMP, noise may be audible inside the building during concrete cutting, breaking, compacting and use of the hydro vac. However, noise will be intermittent and over a limited duration of only 5 days per stage.

Further consultation will take place with the Media Design School before works begin to determine if the works can be scheduled for a time that least impacts them. o Vibration may be felt but will not be at a level that damages the building.

-

No comments to incorporate as owner has no noise or vibration concerns.

Construction Noise and Vibration Delivery Work Plan •

Mechanical ventilation is not available

Note: 1.

2.

3.

4.

Page 31

Not consulted as CRLL manage this relationship and will be arranging a time for consultation.

Not consulted as owner/manager was unavailable.

Not consulted as property is currently vacant.

Not consulted as Federal Street address is outside of works area identified

| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan

Relevant Conditions No changes are required to this section of the Approved CNVDWP.

Page 32

| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan

Noise Contour Maps

Page 33

| Construction Noise and Vibration Delivery Work Plan

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I

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6 3 59

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34-36

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L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

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83 85 2 2

77-85 8 7-89 75

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

71

6 9

6 7

2 2

2 2

55-59 2 2

9 8-10 2 43 37-41 2 7-35

6 86 6

2 3-2 5

6 2

17-2 5 2 0 3 9 9

2 05-2 2 5 © C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

N o iseC o n to u rs,d BL A F

L e g e n d

A ffe cte dB u ild in gU se

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e2 A-N o is eC o n to u rs

6 0 5 6 0 7 7 8

D istrictC o u rt

P R O J E C T

D A T E

7 5d B

M ix e dU se

8 0d B

C R LC 3

9 /0 9 /2 0 1 9

D a y ca re C L IE N T

S h e e tn u m b e r

6 0d B

C o m m e rcia l

6 5d B

C h u rch

C O N S U L T A N T

7 0d B

A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

8 5d B 9 0d B S ta g e2 A

R e sid e n tia l C a rp a rk T h e a tre

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9

IS O A 32 9 7 m m x4 2 0 m m

38 34-36

59

74

6 5

6 -12

76 4

6 0

!

I

83 85 2 2

77-85 8 7-89 75 71

6 9

6 7

2 2

2 2

55-59 2 2

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

9 8-10 2 43 37-41 2 7-35

6 86 6

2 3-2 5

6 2

17-2 5 2 0 3 9 9

2 05-2 2 5

© C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

N o iseC o n to u rs,d BL A F

L e g e n d

A ffe cte dB u ild in gU se

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e2 B-N o is eC o n to u rs

6 0 5 6 0 7 7 8

D istrictC o u rt

P R O J E C T

D A T E

7 5d B

M ix e dU se

8 0d B

C R LC 3

9 /0 9 /2 0 1 9

D a y ca re C L IE N T

S h e e tn u m b e r

6 0d B

C o m m e rcia l

6 5d B

C h u rch

C O N S U L T A N T

7 0d B

A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

8 5d B 9 0d B S ta g e2 B

R e sid e n tia l C a rp a rk T h e a tre

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9

IS O A 32 9 7 m m x4 2 0 m m

59 6 5

6 -12

76 4

6 0

!

I

74

83 85 2 2

77-85 8 7-89 75 71

6 9

6 7

2 2

2 2 55-59

2 2

9 8-10 2

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

43 37-41 2 7-35

6 86 6

2 3-2 5

6 2

17-2 5 2 0 3 9 9

2 05-2 2 5

© C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

N o iseC o n to u rs,d BL A F

L e g e n d

A ffe cte dB u ild in gU se

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e2 C-N o is eC o n to u rs

6 0 5 6 0 7 7 8

D istrictC o u rt

P R O J E C T

D A T E

7 5d B

M ix e dU se

8 0d B

C R LC 3

9 /0 9 /2 0 1 9

D a y ca re C L IE N T

S h e e tn u m b e r

6 0d B

C o m m e rcia l

6 5d B

C h u rch

C O N S U L T A N T

7 0d B

A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

8 5d B 9 0d B S ta g e2 C

R e sid e n tia l C a rp a rk T h e a tre

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9

IS O A 32 9 7 m m x4 2 0 m m

3834-36

59

74

6 5

6 -12

76 4

6 0

!

I

83 85 2 2

77-85 8 7-89 75 71

6 9

6 7

2 2

2 2

55-59 2 2

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

9 8-10 2 43 37-41 2 7-35

6 8 6 6

2 3-2 5

6 2

17-2 5 2 0 3 9 9

2 05-2 2 5

© C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

N o iseC o n to u rs,d BL A F

L e g e n d

A ffe cte dB u ild in gU se

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e3 A-N o is eC o n to u rs

6 0 5 6 0 7 7 8

D istrictC o u rt

P R O J E C T

D A T E

7 5d B

M ix e dU se

8 0d B

C R LC 3

9 /0 9 /2 0 1 9

D a y ca re C L IE N T

S h e e tn u m b e r

6 0d B

C o m m e rcia l

6 5d B

C h u rch

C O N S U L T A N T

7 0d B

A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

8 5d B 9 0d B S ta g e3 A

R e sid e n tia l C a rp a rk T h e a tre

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9

IS O A 32 9 7 m m x4 2 0 m m

38 34-36

59

!

I

74 6 5

6 -12

76 4

6 0

83 85 2 2

77-85 8 7-89 75 71

6 9

6 7

2 2

2 2 55-59

2 2

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )

9 8-10 2 43 37-41 2 7-35

6 86 6

2 3-2 5

6 2

17-2 5 2 0 3 9 9

2 05-2 2 5

© C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

N o iseC o n to u rs,d BL A F

L e g e n d

A ffe cte dB u ild in gU se

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e3 B-N o is eC o n to u rs

6 0 5 6 0 7 7 8

D istrictC o u rt

P R O J E C T

D A T E

7 5d B

M ix e dU se

8 0d B

C R LC 3

9 /0 9 /2 0 1 9

D a y ca re C L IE N T

S h e e tn u m b e r

6 0d B

C o m m e rcia l

6 5d B

C h u rch

C O N S U L T A N T

7 0d B

A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

8 5d B 9 0d B S ta g e3 B

R e sid e n tia l C a rp a rk T h e a tre

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9 9 /0 9 /2 0 1 9

Construction Noise and Vibration Delivery Work Plan

Vibration Contour Maps

Page 34

| Construction Noise and Vibration Delivery Work Plan

!

I

5 7 33 6 1

IS O A 32 9 7 m m x4 2 0 m m

6 3

38 34 -36 6 5 74

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

6 0 6 -12

76 4

6 0

8 3 8 5 2 2

8 7-8 9 2 2

2 2 2 2

5 5 -5 9 Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e1 A-V ib ra tio nC o n to u rs

S ta g e1 AW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I

5 7

33

6 1

IS O A 32 9 7 m m x4 2 0 m m

6 3

38 34 -36 6 5 74

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

6 -12 6 0 4

76 8 3 8 5 2 2

8 7-8 9 2 2

2 2 5 5 -5 9

2 2

9 8 -10 2

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e1 B-V ib ra tio nC o n to u rs

S ta g e1 BW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r_

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r_

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r_ B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I 6 3

5 9 38 6 5 IS O A 32 9 7 m m x4 2 0 m m

74

76

6 -12 4

6 0

8 3 8 5

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

2 2 8 7-8 9 75 71

6 9

6 7

2 2

2 2 5 5 -5 9 9 8 -10 2 37-4 1

2 7-35

4 3 6 2 Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e1 C-V ib ra tio nC o n to u rs

S ta g e1 CW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

38 !

I

5 9

74

6 5

76

6 -12 4

IS O A 32 9 7 m m x4 2 0 m m

6 0

8 3 8 5 2 2

8 7-8 9 75 71

6 9

6 7

2 2

2 2 5 5 -5 9

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

9 8 -10 2 4 3

37-4 1 2 7-35

6 2 2 3-2 5

9 9

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e1 D-V ib ra tio nC o n to u rs

S ta g e1 DW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I

6 -12 4

8 3

6 0 8 5 77-8 5 8 7-8 9 75 6 9

IS O A 32 9 7 m m x4 2 0 m m

71

6 7 2 2

5 5 -5 9

9 8 -10 2 6 86 6

4 3

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

6 2

9 9

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e1 E-V ib ra tio nC o n to u rs

S ta g e1 EW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

38 !

I

5 9

74

6 5

76

6 -12 4

IS O A 32 9 7 m m x4 2 0 m m

6 0

8 3 8 5 2 2

8 7-8 9 75 71

6 9

6 7

2 2

2 2 5 5 -5 9

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

9 8 -10 2 4 3

37-4 1 2 7-35

6 2 2 3-2 5

9 9

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e2 A-V ib ra tio nC o n to u rs

S ta g e2 AW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I 6 -12 4

6 0

8 3 8 5

77-8 5 8 7-8 9

IS O A 32 9 7 m m x4 2 0 m m

75 71

6 9

6 7 2 2

5 5 -5 9

9 8 -10 2 4 3

6 86 6

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

6 2

9 9

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e2 B-V ib ra tio nC o n to u rs

S ta g e2 BW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I

8 5

6 0

76 2 2

8 7-8 9 6 7 75

2 2

2 2 5 5 -5 9

2 2

IS O A 32 9 7 m m x4 2 0 m m

9 8 -10 2 4 3

37-4 1

2 2 2 7-35 2 3-2 5

6 2

17-2 5

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

9 9

2 0 5 -2 2 5

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e2 C-V ib ra tio nC o n to u rs

S ta g e2 CW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I

6 -12 4 6 0

8 3 8 5

77-8 5 8 7-8 9 75 IS O A 32 9 7 m m x4 2 0 m m

71

6 9

6 7 2 2 5 5 -5 9

9 8 -10 2 6 86 6

4 3

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

6 2

9 9

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e3 A-V ib ra tio nC o n to u rs

S ta g e3 AW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

!

I

6 -12 6 0

4

8 3

76

8 5 2 2 8 7-8 9

6 7

2 2

IS O A 32 9 7 m m x4 2 0 m m

2 2 5 5 -5 9

2 2

9 8 -10 2 37-4 1

4 3

2 7-35 2 3-2 5 17-2 5

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 6 )L a s tP lo tte d :

9 9

2 0 5 -2 2 5

Š C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 5 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t. T h es ig n in go fth istitleb lo c kc o n firm sth ed e s ig na n dd ra ftin go fth isp ro je c th a v eb e e np re p a re da n dc h e c k e dina c c o rd a n c ew ithth eA E C O M Q u a lityA s s u ra n c es y s te m c e rtifie dtoA S / N Z SI S O 9 0 0 1 :2 0 0 8 .

S H E E TT IT L E

C O N S U L T A N T

K E Y

S ta g e3 B-V ib ra tio nC o n to u rs

S ta g e3 BW o rk sA re a

C L IE N T

R e sid e n tia l4 .7 m E x ca v a to rV ib ra tio nC o n to u r

C ityR a il L in kL im ite d

A E C O M N e wZ e a la n dL im ite d A E C O M H O U S E ,8M A H U H UC R E S C E N T A U C K L A N D1 0 1 0 P R O J E C T + 6 499 6 79 2 0 0te l+ 6 499 6 79 2 0 1fa x w w w .a e c o m .c o m

C ityR a il L in kC o n tra c t3-U tilityW o rk s

C o m m e rcia l1 .2 m E x ca v a to rV ib ra tio nC o n to u r

S P A T IA LR E F E R E N C E :5 0 0 S c a le :1 2 .5 1 .2 50

2 .5

(A 3s iz e ) 5

7 .5

H isto ric9 .4 m E x ca v a to rV ib ra tio nC o n to u r B u ild in gV ib ra tio nC la ssifica tio n O u tsid ew o rk sa re a s H isto ric/V ib ra tio nS e n sitiv e

P R O J E C TN U M B E R

M ix e dU se /R e sid e n tia l

6 0 5 5 7 9 0 2

C o m m e rcia l

1 0 1 2 .5 M e tre s

Construction Noise and Vibration Delivery Work Plan

Site Layout and Work Stages

Page 35

| Construction Noise and Vibration Delivery Work Plan

IS O A 32 9 7 m m x4 2 0 m m

33

!

I

6 1

6 3

38

5 9

6 5

34 -36

1 A 74 1 B

1 C 6 -12

76 4

6 0

8 3

F ile n a m e :\\N z a k l1 fp 0 0 1 \p ro je c ts \6 0 5 X \6 0 5 6 0 7 7 8 \4 0 0 _ T E C H \4 1 1 _ A c o u s tic s \G IS \0 2 _ M a p s \C R L C 3 _ A c o u s tic s \1 9 0 7 1 8 _ C R L C 3 _ A c o u s tic s _ S J .a p rx

L a s ts a v e db y :J A K H U S(2 0 1 9 -0 9 -0 9 )

8 5 2 2

1 D

77-8 5 8 7-8 9

2 A

75 9 71 6

6 7

2 2

2 2 5 5 -5 9

2 B

2 2 9 8 -10 2

3 A 1 E

6 8 6 6

4 3

37-4 1 2 7-35 2 3-2 5

6 2 3 B

17-2 5

2 C 2 0 3 9 9

2 0 5 -2 2 5

© C o p y rig h tA E C O M N e w Z e a la n dL im ite d ,2 0 1 8 .T h ism a pisc o n fid e n tia la n ds h a llo n lyb eu s e dfo rth ep u rp o s e so fth isp ro je c t.

L e g e n d C O N S U L T A N T A E C O M N e wZ e a la n dL im ite d A E C O M H o u s e ,8M a h u h uC rs , A u c k la n d1 0 1 0 te l+ 6 499 6 79 2 2 0 w w w .a e c o m .c o m

S H E E TT IT L E

P R O J E C TN U M B E R

S ta g e s1 -3-C o n s tru c tio nS ta g e s

6 0 5 6 0 7 7 8

1

P R O J E C T

D A T E

2

C R LC 3

1 0 /0 9 /2 0 1 9 09

3

C L IE N T

S h e e tn u m b e r

S ta g e

K E YP L A N

S P A T IA LR E F E R E N C E

S c a le : 6 .5 3 .2 50

1 :1 ,0 0 0

6 .5

1 3

(A 3s iz e ) 1 9 .5

2 6 M e tre s

M a pfe a tu re sd e p ic te dinte rm so fN Z T M p ro je c tio n .

P R O J E C TM A N A G E M E N T

L in kA llia n c e S e rv ic eL a y e rC re d its :O p e n S tre e tM a p :©O p e n S tre e tM a p(a n d )

A p p ro v e dC D C h e c k e d J G D e s ig n e dS J D ra w n S J

D a te D a te D a te D a te

09 1 0 /0 9 /2 0 1 9 1 0 /0 9 /2 0 1 9 09 09 1 0 /0 9 /2 0 1 9 09 1 0 /0 9 /2 0 1 9

Construction Noise and Vibration Delivery Work Plan

Peer Review Comments

Page 36

| Construction Noise and Vibration Delivery Work Plan

Construction Noise and Vibration Delivery Work Plan Condition 36.2 To achieve this objective, the Construction Noise and Vibration DWP shall include: (a) The roles and responsibilities of the noise and vibration personnel in the contractor team with regard to managing and monitoring adverse noise and vibration effects; (e) The timing of construction activities that are likely to create an adverse noise and vibration effect;

Comments

Noise and Vibration Monitoring Manager not listed in Addendum (Table 3)

• Table 3 has been amended in CNV DWP addendum to include the noise and vibration monitoring manager.

•

• The timeframe of 1-3 days is based on the information received from the Link Alliance contractor for the works. They have confirmed that this is realistic based on the proposed methodology.

• Text has been added to Section 4.1 to qualify the 1-3 days statement. We consider that the level of detail provided about the duration of works is sufficient.

•

(f) The location of sensitive noise and vibration receivers; Page 37

| Construction Noise and Vibration Delivery Work Plan

Response

•

A number of receivers are predicted to be exposed to levels exceeding the Project Criteria. A standard mitigation comment is: "Construction noise may be audible inside the building during these activities, however this will be intermittent and over a limited duration of only 1-3 days." This seems to be an unrealistic expectation of the speed of likely progress per stage and not considerate of the combined effect of multiple stages or works outside adjacent properties. For example: 63 Albert St has a frontage of 24m and facade levels of 90 dBA plus for Stage 1A, 83dBA for Stage 1B. Similar cases occur throughout due to the adjacent worksites but especially around the intersections.

The actual durations should be more accurately established with assistance from the CRL project team, with a view to identifying the actual durations where the project criteria are going to be exceeded.

Table 4 of the SSCNVMP needs updating with all receivers (refer other comments herein)

• Table 4 of SSCNVMP has been updated.

• Further consultations have taken place since the peer review, and Appendix C of the CNVDWP has been

Construction Noise and Vibration Delivery Work Plan •

•

(h) Specific measures to address the concerns raised by those sensitive receivers;

• • • • •

•

Page 38

| Construction Noise and Vibration Delivery Work Plan

A number of receivers are not provided with expected exceedances or mitigation measures in Table 4 for various reasons (1-4). These should be fully completed prior to lodging.

The contour maps should be fully completed to include all greyed buildings that are approaching or exceeding the Project Criteria. These sites are also not on the communication list.

34 Wyndham St 48 Wyndham St 57 Albert St 55 Albert St Mitigation measures are listed in the Site-Specific plans but are not well aligned with particular concerns so that it can be objectively seen that the mitigation listed will help alleviate concerns.

The mitigation strategy for receivers exposed to levels beyond the Project Criteria should be optimised for those receivers with expressed sensitivity in the communication log and that are going to be over exposed for longer periods.

updated accordingly.

• For a number of properties, it has not been possible to communicate with the owner and manager in the timeframes given. These are identified in Appendix C of the CNV DWP and Table 4 of the SSCNVMP. • Contour maps updated to include ‘Not Occupied Buildings’.

• Added.

Construction Noise and Vibration Delivery Work Plan (j) Methods and measures to mitigate adverse noise and vibration effects including, but not limited to, structural mitigation such as barriers and enclosures, the scheduling of high noise and vibration construction, use of low noise and vibration machinery, temporary relocation of affected receivers or any other measures or offer agreed to by the Requiring Authority and the affected receiver;

•

(iii) The timing and location for monitoring of buildings during construction is required (Note that the flow charts contained in Appendices B and C of Appendix J of the technical noise and vibration report provided as part of the Notice of Requirement should be used as a guide); (iv) Identifying appropriate monitoring locations for receivers of construction noise and vibration; (l) Cross references to the specific sections in the Communication and Consultation Plan which detail how landowners and occupiers are to be communicated with around noise and vibration effects.

37.5 SSCNMP’s will identify: (a) The extent to which noise may exceed the Project Noise Standards in Condition 31 or the overpressure limits in Condition 32;

This should be itemised where appropriate for the SSCNVMP

• A monitoring section (Section 6) has been added to the SSCNVMP.

This should be itemised where appropriate for the SSCNVMP

• Appropriate monitoring locations are now detailed in Section 6 of the SSCNVMP.

DWP notes information is fed to Noise & Vibration Monitoring Manager but not beyond this.

• The reviewed document is an addendum to the approved CNV DWP. The addendum refers to the approved CNV DWP in relation to communication.

•

• Worst-case external, mitigated noise levels have been included within Table 4 of SSCNVMP. External noise levels are given in a 10 dB range, to remain consistent with the approved CNV DWP.

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•

No mention is made of localised enclosures for concrete cutting, nor do the predictions of noise reflect that. Refer main 5.4.2 of early works CNVDWP. It is understood that there may be practicality issues around this but none of that is covered in the DWP. Enclosures are clearly one of the most acoustically effective means of reducing concrete saw noise and if not appropriate for the works it should be clearly identified what has led to this decision and why they cannot be considered.

Extent of external exceedance should be included in Table 1 of SSCNVMP The subjective descriptors of the 6065 dBA Leq internal limit ‘Annoyance

• Enclosures have proved impractical to-date on the Project. They were trialled for C2 works but were not practical/safe for the operator to use.

• The MDA CNV DWP for 2.1 and 2.2 works identifies a number of general and specific mitigation measures, including the use of enclosures. As the CNV DWP is an addendum to the MDA report, no further mitigation measures are suggested.

Construction Noise and Vibration Delivery Work Plan

(b) The timing and duration of any exceedance;

(c) Details of the type of activity causing any exceedance;

(d) The summary of the communication and consultation undertaken with the receiver. The summary must include a clear explanation of Page 40

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and reduction in work efficiency’ are different from the Approved works description of the same values being ‘Annoyance and degradation of communication quality’. These should be aligned. (refer 63 & 99 Albert St, 98-102 Albert St, 27-35, 69 & 71 Victoria St West, 39, 41 Victoria St West) We would expect the description of Annoyance and degradation in communication quality to be more accurate given the Leq represents an average over the period.

• The subjective description of 65-70 dBA for office spaces at 38 Wyndham St for first floor offices as ‘Annoyance and reduction in work efficiency’ does not seem correct (also in light of the point above).

Construction noise is frequently referred to as "intermittent and over a limited duration of only 1-3 days". This seems to be an unrealistic expectation of the speed of likely progress per stage and not considerate of the combined effect of multiple stages. Refer comments under 36.2(e) This should be provided and include all items expected to exceed so as to assist with monitoring and identifying issues from unexpected sources.

No record provided of how the 'comments' are incorporated - or in other words, if the SSCNVMP receivers are

• Subjective descriptors are now aligned with the approved CNV DWP.

• The timeframe of 1-3 days is based on the information received from the Link Alliance contractor for the works. They have confirmed that this is realistic based on the proposed methodology.

• Added to Section 4 of the SSCNVMP.

• The consultation table in Appendix C of the CNV DWP addendum includes this information. As the SSCNVMP is also an appendix to the CNV DWP addendum we do

Construction Noise and Vibration Delivery Work Plan where any comments have not been incorporated, and the reasons why not. This information must be included in the SSCNMP provided to both the Independent Peer Review Panel and Auckland Council as part of the Outline Plan process specified in Condition 11;

(e) The methods and measures to mitigate noise effects, including but not limited to, potential to offer temporary relocation of affected receivers, alternative ventilation, façade sound insulation improvements, building condition surveys in the case of overpressure generated by blast events,` or other offers made by the Requiring Authority and whether these have been agreed to by the affected receiver;

(f) The reasons why the management and mitigation measures and methods reflect best Page 41

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getting what they expect. The communications are recorded in the main CNVDWP but need to be collated into the SSCNVMP so the receiver concerns and relevant mitigation options are aligned.

Where aligning these identifies receiver concerns that are not being specifically addressed, additional measures may be needed.

• The works are proposed to be relatively limited in duration (duration TBC per 36.2(e) ) which would imply that some of the more intensive treatments are not reasonable. The main street works will take a number of months/years and would likely trigger these more significant mitigation measures. What scope is there to bring these more significant mitigation options forward to also protect these works?

• 52 Victoria St West level 1 offices SSCNMP refers to 99 Albert St, however level 1 of this building is a carpark. This assessment needs updating.

• Given the impact at 38 Wyndham St is going to be very significant if works are carried out during occupied hours, can any temporary interior changes such as respite zones or increased absorption be made to reduce the impact?

This should be better explained, particularly in relation to the high noise

not propose to copy the consultation information into the SSCNVMP.

• Noise level predictions and mitigation for the main works are outside of the scope of this document.

• 52 Victoria Street West details have been updated within SSCNVMP. • 38 Wyndham Street is not impacted any more than other addresses. Our approach to dealing with 38 Wyndham Street is entirely consistent with all the other addresses.

• Added.

Construction Noise and Vibration Delivery Work Plan practicable option.

38.5 SSCVMP’s will identify: (a) The timing and duration of any exceedance;

(c) Site Specific vibration criteria that addresses the issue(s) of concern (i.e. building damage, amenity and sensitive equipment). Site Specific criteria shall be determined by a suitably qualified independent vibration expert;

(d) The summary of the communication and consultation undertaken with the receiver. The summary must include a clear explanation of where any comments have not been incorporated, and the reasons why not. This information must be included in the SSCVMP provided to both the Independent Peer Review Panel and Auckland Council as part of the Outline Plan process specified in Condition 11; (e) The methods and measures to mitigate vibration effects, including but not limited to, Page 42

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mitigation methods around concrete saws, hand-held breakers and hydro vacs.

We understand there is a broad range of noise levels produced, in particular by Hydrovac units, and the easiest mitigation method is likely to be to simply ensure a quieter unit is used. These reasons should be informed by site monitoring results where relevant.

Refer to comments under 36.2(e) regarding “1-3 days”.

It is not clear what is being done with regards to actually addressing the issues for receivers like 37 Victoria St West, 41 Victoria St west etc. that have vibration concerns that seem more related to disturbance than damage of the structure (as would be the case for most retail tenants vs Landlords). Is this best handled through site specific monitoring, improved communications or other means?

Comments from receivers do not seem to reflect in mitigation measures. These should be aligned better.

These are not itemised.

• The timeframe of 1-3 days is based on the information received from the Link Alliance contractor for the works. They have confirmed that this is realistic based on the proposed methodology.

• A table outlining vibration mitigation measures table has been added in Section 4.2 of SSCNVMP. • A monitoring section (Section 6) has been added to the SSCNVMP.

• Further detail has been provided in SSCNVMP Table 4 regarding specific mitigation measures for individual addresses where applicable.

• A table outlining vibration mitigation measures table has been added in Section 4.2 of SSCNVMP.

Construction Noise and Vibration Delivery Work Plan investigating alternative low-vibration construction methods, undertaking highvibration works outside sensitive times, vibration barriers, building condition surveys, potential to offer temporary relocation of affected receivers, or other offers made by the Requiring Authority and agreed to by the affected receiver; (f) The reasons why the management and mitigation measures and methods reflect best practicable option.

39 Notable Receivers

39.3 The Requiring Authority shall consult with the notable receiver throughout the duration of construction and update the SSCNVMP as required to achieve the objective in 39.2.

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The reasons should be provided

Auckland District Court is a Notable Receiver that was not affected by the Contract 2.1 and 2.2 works and was therefore not considered It is understood (although not spelled out in the documents) that a previous SSCNVMP for this site was produced for the Contract 2 Works and this had various outcomes including installing double glazing and a resulting internal criterion of 40 dBA Leq. • As a notable receiver, the SSCNVMP for 65 Albert St should be getting updated, or at least specifically assessed as to being current for these works.

• Specifically, the requirements of 39.4 (e) and (f) should be highlighted as these are the most likely to have specific implications for these works.

• Added.

• Auckland District Court is named as a notable receiver in Section 3.1.2 of the CNV DWP addendum and is included within the SSCNVMP. • Consultation and SSCNVMP notes for Auckland District Court have been updated for Aotea Utility Works.