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APPENDIX B

NOISE, VIBRATION AND AIR QUALITY REPORT

127 Walgreen Road, Ottawa, Ontario K0A 1L0 T (613) 836‐0934 ● www.gradientwind.com

Air Quality, Noise and Vibration Impact Assessment O‐Train Extension EA

Ottawa, Ontario

REPORT: GWE14‐031 – Environmental Assessment

Prepared For:

Emily Sangster MMM Group Limited

1145 Hunt Club Road, Suite 300 Ottawa, Ontario

K1V 0Y3

Prepared By:

Michael Lafortune, Environmental Technologist

Joshua Foster, P.Eng., Partner

January 21, 2016

MMM Group Limited

O‐Train Extension: Environmental Assessment i

EXECUTIVE SUMMARY

Gradient Wind Engineering Inc. (GWE) was retained by MMM Group Limited to provide engineering

support in the areas of air quality, noise and ground vibrations, for the environmental assessment

(EA) and planning phase of the City of Ottawa’s O‐Train Extension project.

The project is a proposed extension of the O‐Train light rail system from Greenboro Station to Riverside

South and the Ottawa Macdonald – Cartier International Airport. Consideration is also being given to two

new proposed stations at Gladstone Avenue and Walkley Road along the existing O‐Train corridor, as well

as a maintenance and storage facility located at the Walkley Yard.

The work summarized in this report compares existing and projected future conditions for air quality,

noise and vibrations. Figures 1 to 12 illustrate the existing and future O‐Train alignment and receptor

locations.

Air Quality Impacts

The O‐Train extension, with increased train volume, addition of stations and extended tracks, will have a

negligible impact on the local air quality. Pollutant emissions, such as Nitrogen Oxides (NOx) are expected

to decrease over time, with the introduction of more stringent NOx emission regulations and introduction

of cleaner burning diesel engines. Carbon Monoxide (CO) and Particulate emissions (PM) are expected to

marginally increase over existing conditions as a result of the increase train volumes and new stations. In

all cases, existing and future concentrations of criteria air contaminants (NOx, CO, PM) remain well under

the Ontario Ministry of the Environment and Climate Change (MOECC) Ambient Air Quality Criteria

(AAQC).

Noise Impacts

Existing noise levels along the O‐Train corridor range from 39 to 70 dBA within the project limit during the

daytime period. With increased rail volumes, future noise levels will marginally increase above existing

conditions throughout the project limits, but are not expected to be considered noticeable by the majority

of human observers. All but two receptors within the project limits have future noise levels less than or

equal to 60 dBA. In addition, the increase in noise due to the O‐Train extension is less than 5 dB above

the existing (ambient) conditions. As such, noise control measures will not be required at these locations.

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O‐Train Extension: Environmental Assessment ii

The existing and future noise levels at residences in close proximity to Highway 417 (R2 and R3) will

naturally see elevated noise levels. They were measured to be 66 and 70 dBA respectively. Because these

levels are above the City of Ottawa’s Environmental Noise Control Guidelines (ENCG) criterion of 60 dBA,

noise control measures should be investigated for the residences along Gladstone Avenue, George Street

and Railway Street. According to the ENCG, for a retrofit barrier to be considered practical it must provide

a reduction of 6 dBA. Investigation into a noise barrier indicated that for noise levels to be reduced by 6

dBA, a 5 meter tall barrier would be required along Highway 417 in this area (see Figure 2). As the change

in noise levels between existing and future conditions is marginal, and a barrier 5 m in height would be

difficult to implement, there is no practical way within the project limit to mitigate noise at these

locations. Furthermore, Highway 417 is under the jurisdiction of the Ontario Ministry of Transportation

and any noise mitigation project would be outside the scope of the O‐Train expansion project.

Vibration Impacts

The highest vibrations levels throughout the corridor were measured at Kaladar Park, at a distance of 25

meters from the rail edge, which is an equal distance of the house in the area to the tracks. Maximum

vibration levels were measured to be 0.37 mm/s RMS (83 dBV). At this section of track, there is a bypass,

and therefore trains can be braking or accelerating. Based on the measured vibration levels, vibrations

from the O‐Train line can be moderately perceptible within a distance of approximately 25 meters from

the edge of the tracks. These vibration levels are moderately above the perceptible criteria of 0.14 mm/s

RMS (75 dBV), but still, however, under the level commonly considered annoying by building occupants.

With the project undertaking, ground vibrations are not expected to increase substantially to cause

annoyance or structural issues. At three other monitoring locations, vibration levels were well below the

criteria and did not trigger the seismograph set to a minimum trigger level of 0.13 peak partial velocity.

As the section of the new track is further offset from residences than the existing track, no vibration

impacts are expected along the new track segment of the project.

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O‐Train Extension: Environmental Assessment iii

Construction Impacts

Varied construction activities along the O‐Train corridor are expected to create isolated and short‐term

noise, air quality and vibration impacts on the environment. The construction manager will be required

to develop a strategy for mitigating the effects according to good practices intended to satisfy, as feasible,

the fugitive dust limits specified in O.Reg. 419, the noise limits specified in MOE NPC‐1151 and City of

Ottawa By‐laws for Noise2, and MOECC NPC ‐1193 for ground vibrations. A list of common mitigation

strategies adapted to the current project is outlined of Section 6 of this report.

1 MOE, Model Municipal Noise Control By‐Law, NPC‐115 Construction Equipment, August 1978 2 City of Ottawa, Noise By‐law No. 2004‐253 3 MOE, Model Municipal Noise Control By‐Law, NPC‐119 Blasting, August 1978

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O‐Train Extension: Environmental Assessment iv

TABLE OF CONTENTS

PAGE

1. INTRODUCTION 1

2. TERMS OF REFERENCE 1

3. OBJECTIVES 2

4. METHODOLOGY 2

4.1 Assessment of Air Quality 2

4.2 Assessment of Transportation Noise 6

4.3 Assessment of Ground Vibrations 10

5. RESULTS AND DISCUSSION 12

5.1 Air Quality Impacts 12

5.2 Transportation Noise Impacts 15

5.3 Ground Vibrations & Ground‐borne Noise Impacts 17

6. IMPACTS OF CONSTRUCTION 19

7. SUMMARY & CONCLUSIONS 20

7.1 Operational Impacts 20

7.2 Construction Impacts 21

FIGURES

APPENDICES:

Appendix A – STAMSON 5.04 Input and Output Data (Existing Conditions)

Appendix B – STAMSON 5.04 Input and Output Data (Future Conditions)

Appendix C – Minimate Plus Waveform

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O‐Train Extension: Environmental Assessment Page 1

1. INTRODUCTION

Gradient Wind Engineering Inc. (GWE) was retained by MMM Group Limited to provide engineering

support in the areas of air quality, noise and ground vibrations, for the environmental assessment

(EA) and planning phase of the City of Ottawa’s O‐Train Extension project. The project is a proposed

extension of the O‐Train light rail system from Greenboro Station to Riverside South and the Ottawa

Macdonald – Cartier International Airport. Consideration is also being given to two new proposed stations,

at Gladstone Avenue and Walkley Road, along the existing O‐Train corridor, as well as upgrades to the

maintenance and storage facility located at the Walkley Yard. The O‐Train Extension is being undertaken

as an Environmental Assessment under the Transit Project Assessment Process (Ontario Regulation

231/08). Our work is based on base mapping and aerial photographs provided by MMM Group Limited,

and GWE’s experience on past similar projects.

This report describes the assessment, methodology and results for existing and future environmental air

quality, noise and vibration impacts created by the project.

2. TERMS OF REFERENCE

The focus of this environmental assessment is the proposed O‐Train extension. The purpose of the

provincial and federal EA is to develop a functional plan for extended light rail services south of Greenboro

Station. The planning and EA study will perform a needs assessment for the corridor and evaluate various

alternative designs, and recommend a preferred recommended plan. Following the development of a

recommended plan, GWE has performed an impact assessment for the areas of Air Quality, Noise and

Vibration, as outlined in this report.

The overall study area is confined to the immediate area of the O‐Train corridor from Bayview Station

to Riverside South and the Ottawa Macdonald – Cartier International Airport, including two new proposed

stations at Gladstone Avenue and Walkley Road along the existing O‐Train corridor. The study area will

also include Walkley Yard, where there are proposed renovations to the existing maintenance and storage

facility. The study boundaries will be expanded as necessary to properly account for peripheral conditions

around the planning area. There are a number of roadways along the O‐Train Corridor that may affect air

quality, noise and vibration within the study area. Figure 1 contains an overview of the entire study area.

Figures 2 through 12 illustrate the alignment of the O‐Train along various sections of the corridor.

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3. OBJECTIVES

The O‐Train Extension project is intended to provide extended light rail services south of Greenboro

Station. The underlying goals addressed in this study include assessing existing and future conditions for

air quality, traffic noise and ground vibrations resulting from the undertaking and recommending

appropriate mitigation measures where comparisons show significant deterioration according to

established criteria.

4. METHODOLOGY

The following sections describe the methodology for assessing baseline existing conditions and predicted

future conditions due to project implementation of the expanded O‐Train network.

4.1 Assessment of Air Quality

Vehicle and rail traffic are a source of gasoline and diesel emissions and includes the contaminants of

Carbon Monoxide (CO), Hydrocarbons (HC), Oxides of Nitrogen (NOx), and Particulate Matter (PM), in

addition to other secondary compounds. As such, increased traffic and rail activity along the corridor could

have a potential negative effect on air quality at nearby points of impingement.

Assessment of air quality is based on determining the concentration of a pollutant at a particular location.

Pollutant concentrations are measured in either parts per million (ppm) or micrograms per cubic meter

(μg/m3). Resulting concentrations are compared to clean air standards that have been set by the Ontario

Ministry of the Environment and Climate Change (MOECC), Standards Development Branch. The Ambient

Air Quality Criteria (AAQC) are the Ministry’s targets for clean air from all sources of pollutants, including

transit, transportation and industrial facilities when considered with other sources.

AAQC standards are effect‐based concentration levels for individual pollutants in air, with variable

averaging periods for each pollutant. Averaging periods vary from one hour to 24‐hours, according to the

relevant impacts of each pollutant on people and the environment. For example, CO has acute health

effects (poisoning) and has a corresponding short averaging period of one‐half hour. Conversely, PM has

an averaging period of 24‐hours to account for the known long‐term respiratory effects. The AAQC

standards for representative pollutants are listed in Table 1, with the averaging period for each pollutant

indicated in parenthesis.

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TABLE 1: AMBIENT AIR QUALITY CRITERIA STANDARDS

Pollutant AAQC (µg/m3) Limiting Effect

CO 36,200 (1 Hour)

Health 15,700 (8 Hour)

HC 2,500 (24 Hour) Health

NOx 400 (1 Hour)

Health 200 (24 Hour)

PM10 < 10µm 50 (24 Hour) Health

PM2.5 < 2.5µm 30 (24 Hour) Health

To assess the air quality impact of the O‐Train extension, air dispersion modelling was performed using

the computer software CALRoads, specifically the CAL3QHCR dispersion model. Developed by the United

States Environmental Protection Agency (EPA), CAL3QHCR is an air dispersion model in widespread use to

predict air quality influenced by transportation emissions. The main features of the atmosphere which

influence pollution dispersion, which are reflected in the model, include wind, atmospheric stability and

mixing height. Stability of the atmosphere is controlled by thermal effects within the lowest 500 meters

of the atmosphere, which changes on a diurnal cycle (day‐to‐day), as well as by wind strength. Both of

these influence mixing height. CAL3QHCR uses local meteorological data, along with vehicle parameters,

such as vehicle counts and characteristics of signalized intersections or station operations, to estimate

pollutant concentrations at each receptor for the worst‐case one‐hour period for five‐years of weather

data4.

Using existing and projected O‐Train vehicle volumes to represent reasonable worst‐case conditions, an

assessment of air quality along the O‐Train corridor was performed for common vehicle pollutants,

including CO, NOX, HC and suspended PM, assumed to be representative of particulates of less than 10

microns (PM<10μm). The analysis was based on existing and projected O‐Train railway traffic volume

information received from The City of Ottawa via MMM Group. O‐Train vehicle emission factors and

engine specifications were provided by OC Transpo and the O‐Train vehicle manufacturer Alstrom, also

through MMM Group. Non‐road mobile machinery (NRMM) emissions standards have a tiered structure,

whereby emissions become incrementally more stringent. The current O‐Train engines conform to

4 MOECC, Regional Meteorological Data for Air Dispersion Modelling, http://www.ontario.ca/environment‐and‐energy/map‐regional‐meteorological‐and‐terrain‐data‐air‐dispersion‐modelling

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European Union (EU) Regulation 97/68/ EG Stage 3b emissions standards5. Newer engines, engines

manufactured after 2021, will need to conform to Stage 5, which introduces a very stringent NOx limit of

0.4 g/kWh. For future conditions considered in the horizon year of 2031, it was assumed that Stage 5

implementation of new engines would have taken place. The emission standards in g/kWh were

converted to the modelling inputs of grams per vehicle mile (g/veh‐mi) and grams per vehicle hour (g/veh‐

hr) considering a full load engine rating of 390 kW, and an idle load engine rating of 39 kW and an

operation speed of the trains of 43.5 miles per hour (70 km/h). Table 2 summarizes the emission factors

used in this assessment.

Other criteria air contaminants such as Sulphur Dioxide (SO2), Benzene, 1‐3 butadine, Formaldehyde,

Acetaldehyde, and Acroliein are also produced by diesel engines. These, however, are not regulated under

the European Union Standard 97/68/ EG. Estimates of these emissions were investigated using the EPA’s

Motor Vehicle Emission Simulator (MOVES), which incorporates the NONROAD2008 emission inventory

model. A comparison of the emission factors for CO, NOx HC and PM derived from MOVES were found to

be three to four times higher than emission factors allowable by the EU regulation standards. This is

contributed to the fact that the MOVES model considers older vehicles which began operation prior to

the standards coming into effect. Since the current locomotive O‐Train fleet is already in compliance with

the EU Regulation Stage 3b standards, and the MOVES results for CO, NOx, HC, and PM were considerably

higher than the Stage 3b standards, it is not reasonable to use the emission factors from MOVES for SO2,

Benzene, 1‐3 butadine, Formaldehyde, Acetaldehyde, or Acroliein. As there is no other realistic way to

determine the emissions of these contaminants, they have been excluded from our assessment. In our

experience on other projects, the governing contaminants for products of combustion tend to be NOx and

PM.

The entire length of the existing and proposed O‐Train line and stations were included in the model.

Because the O‐Train is expected to be the dominant source of emissions in the O‐Train corridor, major

intersections and roadways that are in the influence zone of the corridor were excluded from the

CAL3QHCR model. Receptors were placed along the O‐Train corridor in a grid with a spacing of 200 × (15,

50, 100, 200) meters (see Figure 13) to determine the maximum pollutant concentrations. Wind profiles

as a function of height above grade, appropriate for the exposures of the study site, were obtained from

5 https://www.dieselnet.com/standards/eu/nonroad.php

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the MOECC for five representative years of measured data (from 1996 to 2000)6. CAL3QHCR simulations

automatically produce a variety of intermediate data for a range of historical wind speeds and wind

directions, on an hour‐by‐hour basis, to arrive at the worst‐case normalized concentration for each

pollutant at each specified receptor.

TABLE 2: VEHICLE EMISSION DATA

Pollutant EU Reg. (g/kWhr)

Driving*

(g/veh‐mi)

Idling†

(g/veh‐Hr)

Stage 3b

CO 3.5 31.4 137

HC 0.19 1.7 7.4

NOx 2.0 17.9 78

PM10 0.025 .22 .98

Stage 5

CO 3.5 31.4 137

HC 0.19 1.7 7.4

NOx 0.40 3.6 15.6

PM10 0.025 .22 .98

Note: *=g/kWhr x 390 kW/43.5 mph, †= g/kwhr x 39 KW

6 MOECC, Regional Meteorological Data for Air Dispersion Modelling, http://www.ontario.ca/environment‐and‐energy/map‐regional‐meteorological‐and‐terrain‐data‐air‐dispersion‐modelling

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Background concentrations have not been accounted for in the CAL3QHCR results, due to the uncertainty

of predicting future background levels. Although over the last 10 years many contaminants have

decreased, it is unknown how well these trends will continue in the future. Results are intended to show

the relative comparison between future impacts of air quality due to the O‐Train extension undertaking

and existing conditions. All results based on one‐hour concentrations have been converted to appropriate

averaging periods where applicable. For reference, the current ambient concentration levels for the noted

pollutants are available from the MOECC permanent monitoring station at 960 Carling Avenue in Ottawa,

Ontario. These values represent conservative estimates of the 90th percentile ambient levels existing in

the study area. The 90th percentile for each major vehicle emission is included in Table 3. This data

indicates that, for 90% of the time, the actual background concentrations will fall below the levels stated

in Table 3.

TABLE 3: AMBIENT AIR QUALITY BACKGROUND LEVELS7

Pollutant Background

Concentrations (μg/m3)

Carbon Monoxide (CO) 370*

Hydrocarbons (HC) Not Available

Oxides of Nitrogen (NOx) 43

Particulate Matter (PM2.5, < 2.5 m) 14

Note: * Measured at the Ottawa Downtown Monitoring station

4.2 Assessment of Transportation Noise

Noise can be defined as any obtrusive sound. It is created at a source, transmitted through a medium,

such as air, and intercepted by a receiver. Noise may be characterized in terms of the power of the source

or the sound pressure at a specific distance. While the power of a source is characteristic of that particular

source, the sound pressure depends on the location of the receiver and the path that the noise takes to

reach the receiver. Measurement of noise is based on the decibel unit, dBA, which is a logarithmic ratio

referenced to a standard noise level (210‐5 Pascals). The ‘A’ suffix refers to a weighting scale, which better

represents how the noise is perceived by the human ear. With this scale, a doubling of power results in a

3 dBA increase in measured noise levels and is just perceptible to most people. An increase of 10 dBA is

often perceived to be twice as loud.

7 MOECC, Air Quality in Ontario 2013 Report,

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4.2.1 Transportation Noise Criteria

Many municipalities consider daytime LEQ of 55 dBA to be acceptable for outdoor living areas (OLA’s), with

mitigating measures being required as the noise levels exceed 60 dBA. For capital works projects, such as

railway extensions, the requirements for providing noise mitigation measures according to the City of

Ottawa’s Environmental Noise Control Guidelines (ENCG) and best practice are:

For future noise levels less than, or equal to, 55 dBA no mitigation is required

For future noise levels greater than 55 and less than, or equal to, 60 dBA accompanied by an

increase greater than 5 dBA over existing conditions (start of project construction), noise

mitigation shall be considered according to Table 4 taken from the ENCG

For future noise levels greater than 60 dBA, regardless of the amount of increase, noise mitigation

shall be considered according to the requirements of Table 4 taken from the ENCG

For vehicle traffic, the equivalent sound energy level, LEQ, provides a measure of the time varying noise

levels, which is well correlated with the annoyance of sound. It is defined as the continuous sound level,

which has the same energy as a time varying noise level over a period of time. For roadways and railways,

the LEQ is commonly calculated on the basis of a 16‐hour (LEQ16) daytime (07:00‐23:00) / 8‐hour (LEQ8)

nighttime (23:00‐07:00) split to assess its impact on residential buildings.

TABLE 4: SUMMARY OF NOISE IMPACT RATING & MITIGATION8

Future Sound Level, LEQ 16hr

Change Above Ambient (dBA)

Impact Rating Mitigation

Greater than 55 dBA and less than or equal to

60 dBA

0‐3 Insignificant None

3‐5 Noticeable None

5‐10 Significant Investigate noise control measures to achieve retrofit criteria

(minimum attenuation 6 dBA) 10+ Very Significant

Greater than

60 dBA

0‐3 Insignificant

Investigate noise control measures to achieve retrofit criteria

(minimum attenuation 6 dBA)

3‐5 Noticeable

5‐10 Significant

10+ Very Significant

8Adopted from Table 2.1, City of Ottawa Environmental Noise Control Guidelines, May 2006.

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According to Section 2.0 of the ENCG, retrofit sound barriers will be installed and maintained within the

City’s right of way, except for flanking walls where an easement may be requested. Sound barriers within

the right of way will only be installed where it is feasible to achieve the minimum retrofit criteria of 6 dBA.

The guideline also states ‘Off right‐of‐way noise control measures and nighttime (23:00 – 07:00)

assessment of the noise impact will not be considered as part of these guidelines’.

The Ministry of Transportation, Ontario (MTO) and the MOECC have also established guidelines and

criteria for assessing noise from roadway and transportation sources. These guidelines are less stringent

than the ENCG, and suggested mitigation should be investigated when future sound levels exceed 65

dBA, or when there is an increase of 5 dBA over the established ambient (future do‐nothing) conditions.

Since the project is being undertaken by the City of Ottawa, the more stringent ENCG guidelines were

adopted as the standard for this project.

4.2.2 Noise Assessment Procedure

Existing and future noise levels at 11 receptors were based on current traffic information received from

The City of Ottawa through MMM Group. Projected future roadway traffic volumes, for the horizon year

of 2031, were performed by GWE based on Transportation Master Plan growth estimates. Existing and

projected O‐Train headway information was received from The City of Ottawa and MMM Group. Figures

2 to 12 illustrate receptor locations along the O‐Train corridor. Traffic and rail volumes included in the

study are described in Table 5 below:

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TABLE 5: AADT TRAFFIC AND RAIL VOLUMES (EXISTING AND FUTURE)

Road Segment AADT

Speed (km/h) Existing (2015)

Projected (2031)

Bayview Road 5,518 6,731 50

Gladstone Avenue 4,758 5,804 40

Highway 417 (/direction)

93,000 11,3450 100

Preston Street 19,976 24,369 50

Airport Parkway 24,879 33,359 80

Airport Parkway (SB Walkley Exit)

5,891 7,899 80

Walkley Road 21,390 26,093 50

Huntclub Road 28,986 35,360 60

Flannery Drive 9,648 11,769 40

O‐Train LRT 180 216 70

VIA Rail 14 20 150

Transportation noise calculations have been based on the Ontario Road Noise Analysis Method for

Environmental and Transportation (ORNAMENT), and calculated using the MOECC approved software

STAMSON (5.04). This method calculates noise levels based on: (i) AADT volumes, posted speed limits,

and vehicle mix data for roadways, representing the source; and (ii) source‐receiver distance, exposure

angles and intermediate ground surface characteristics, and source‐receiver ground elevation, as

characterizing the path of noise. This method was developed by the MOECC and satisfies City of Ottawa

requirements. Unless otherwise specified in Table 5, AADT volumes on surrounding streets were

considered to be split 92% daytime, and 8% nighttime, for each roadway segment, as well as a vehicle mix

of 7% and 5% for medium and heavy trucks, respectively. Speed limits used in the calculations are

presented in Table 5.

The O‐Train was modelled in STAMSON as a 4‐car SRT (Scarborough Rapid Transit) vehicle; operating at

an assumed speed of 70 km/h. Daytime and nighttime split is based on current train schedules obtained

from OC Transpo.

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4.3 Assessment of Ground Vibrations

Transit systems and heavy vehicles on roadways can produce perceptible levels of ground vibrations,

especially when they are in close proximity to residential neighbourhoods. Similar to sound waves in air,

vibrations in solids are generated at a source, propagated through the medium and intercepted by a

receiver. In the case of ground vibrations, the medium can be uniform, or more often, a complex layering

of soils and rock strata. Also, similar to sound waves in air, ground vibrations produce perceptible motions

and regenerated noise known as ‘ground‐borne noise’ when the vibrations encounter a hollow structure,

such as a building. Ground‐borne noise and vibrations are generated when there is excitation of the

ground, from a train for instance. Repetitive motion of the wheels on the track or rubber tires passing

over an uneven surface causes vibrations to propagate through the soil. When they encounter a building,

vibrations pass along the structure of the building beginning at the foundation and propagating to all

floors. Air inside the building excited by the vibrating walls and floors represents regenerated airborne

noise. Characteristics of the soil and the building are imparted to the noise thereby creating a unique noise

signature.

Human response to ground vibrations is dependent on the magnitude of the vibrations, which is measured

by the root mean square (RMS) of the movement of a particle on a surface. Typical units of ground

vibration measures are millimeters per second (mm/s), or inch per second (in/s). Since vibrations can vary

over a wide range, it is also convenient to represent them in decibel units, or dBV. In North America, it is

common practice to use the reference value of one micro‐inch per second (μin/s) to represent vibration

levels for this purpose. The threshold level of human perception to vibrations is about 0.10 mm/s RMS or

about 72 dBV. Although somewhat variable, the threshold of annoyance for continuous vibrations is (1.0

mm/s RMS or 92 dBV), ten times higher than the perception threshold, whereas the threshold for

significant structural damage is (10 mm/s RMS or 112 dBV) at least one hundred times higher than the

annoyance threshold level.

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4.3.1 Vibration Criteria

Generic vibration criteria for a variety of building functions have been established based on years of

experience and fundamental research performed by the International Standards Organization (ISO) 2631‐

2, and similar groups. The ISO criteria are primarily used when dealing with highly sensitive equipment

common in high‐technology manufacturing and some university facilities. A survey of the O‐Train corridor

around the study area revealed no highly sensitive buildings within 200 m of the corridor, which would

require ISO vibration criteria.

In the United States, the Federal Transportation Authority (FTA) has set vibration criteria for sensitive land

use next to Transit corridors. Similar standards have been developed by a partnership between the MOECC

and the Toronto Transit Commission9. These standards indicate that the appropriate criteria for residential

buildings are 0.1 mm/s RMS (72 dBV) for vibrations and that for levels exceeding 85 dBV, most people will

be strongly annoyed. For main line railways, a document titled Guidelines for New Development in

Proximity to Railway Operations10, indicates that vibration conditions should not exceed 0.14 mm/s RMS

averaged over a one second time period at the first floor and above of the proposed building. As the main

vibration source is due to a main line O‐Train corridor, the 0.14 mm/s RMS (75 dBV) vibration criteria and

35 dBA ground borne noise criteria were adopted for this study. Ground borne noise can be estimated from

vibration levels by subtracting 50 from the dBV level, where the dominant frequency of the vibrations is

less than 30 Hz.

4.3.2 Assessment Procedure

Existing levels of ground vibrations due to O‐Train activity were determined by field measurements using

an Instantel seismograph (Minimate Plus) capable of recording three components of ground velocity, one

vertical and two horizontal. Four measurement sites were selected at sensitive receptors throughout the

corridor, as identified in Table 6. All seismograph measurements were set to a minimum trigger level of

0.13 mm/s peak partial velocity (ppv). Figures 2, 5 and 8 illustrate the vibration measurement locations.

Potential vibration impacts of the proposed O‐Train extension can be derived from measurement data

because the current vehicles will likely be used in the future.

9 MOEE/TTC Protocol for Noise and Vibration Assessment for the Proposed Yonge‐Spadina Subway Loop, June 16, 1993 10 Dialog and J.E. Coulter Associates Limited, prepared for The Federation of Canadian Municipalities and The Railway Associated of Canada, May 2013

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TABLE 6: VIBRATION MEASUREMENT LOCATIONS

Receptor Location Description Land Use Placement of

Seismographs from Edge of Tracks (m)

V1 12 Railway Street –

Sidewalk Residential 22

V2 1145 Plante Drive –

Pedestrian Bridge Entrance Residential 249

V3 245 Westvalley Private –

Southwest Park Residential 20

V4 2801 Traverse Drive –

Tennis Court Parks and Open

Space 25

5. RESULTS AND DISCUSSION

This section describes the baseline existing conditions and predicted future impacts after implementing

the O‐Train Extension project relating to air quality, transportation noise and ground vibrations. Impacts

during the construction process are discussed qualitatively in Section 6.

5.1 Air Quality Impacts

Predictions of existing and future maximum pollutant concentrations, due to O‐Train vehicle emissions

based on CAL3QHCR simulations, are presented in Table 7. The values presented are worst‐case maximum

concentrations expected to be reached only once in any five‐year period. These results incorporate the

effects of local wind statistics among other relevant parameters, but do not include current ambient

concentrations from the MOECC Carling Avenue monitoring station. As stated previously, background

concentrations have been excluded from the results given the complexity of trying to predict future

background concentrations. For completeness, the last two rows in Table 7 indicate model levels with

existing 90% background concentrations, assuming these levels are constant into the future. This is

considered to be a conservative approach. Figures 14 and 15 illustrate the 24‐hour concentration levels

of NOx near the worst‐case receptors for existing and future conditions. Concentrations of all rail

emissions fall below the allowable limits for CO, HC, NOX, PM10. As such, the results indicate that the

introduction of the O‐Train extension will have a negligible impact on air quality as pollutant

concentrations are not expected to surpass MOECC AAQC criteria. The primary contributions to increased

emissions are the proposed Airport and Bowesville Stations, due to extra idling times at the terminal

stations. Reducing idling times of trains will improve localized air quality conditions.

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With respect to the maintenance yard, increased activities such as welding, painting and sand blasting

may trigger the requirement to complete an Environmental Compliance Approval for the facility during

detailed design. At this stage, little detailed information has been decided about the facility, and it would

be premature to conduct any detailed assessment. These studies would be conducted by a qualified air

quality consultant during detailed design of the facility.

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TABLE 7: PREDICTED POLLUTANT CONCENTRATIONS FOR EXISTING VERSUS FUTURE CONDITIONS

Receptor

Concentration (μg/m3)

CO (1 HR) CO (8 HR) HC (24 HR) NOX (1 HR) NOX (24 HR) PM10 (24 HR)

Existing Future Existing Future Existing Future Existing Future Existing Future Existing Future

Max 175.0 211.5 97.8 118.2 5.2 6.3 99.7 24.1 55.2 13.3 0.69 0.92

MOE AAQC 36200 15700 2500* 400 200 50

Max %

of AAQC 0.5% 0.6% 0.6% 0.8% 0.2% 0.3% 25% 6% 28% 7% 1% 2%

Max + background

545 581 467 488 5.2 6.3 143 67 98 56 15 15

Max + background %

of AAQC 1.5% 1.6% 2.9% 3.1% 0.2% 0.3% 34% 16% 49% 28% 30% 30%

* ‐ Represented by Hexane (n‐Part of Mixture) CAS 110‐54‐3

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5.2 Transportation Noise Impacts

Existing and future noise levels due to vehicle traffic along the O‐Train corridor are summarized in Table

8 for daytime (07:00 to 23:00) periods with reference to receptors illustrated in Figures 2 to 12. Table 8

shows the change in overall noise levels. Appendices A and B provide the detailed input parameters and

calculation results from STAMSON for existing and future conditions.

According to the City of Ottawa ENCG, mitigation should be investigated and implemented where feasible

when future daytime noise levels exceed 60 dBA, or when there is a change of more than 5 dBA and future

noise levels exceed 55 dBA, as per Table 8. All but two receptors within the project limits have future noise

levels less than or equal to 60 dBA. In addition, the increase in noise due to the roadway expansion is less

than 5 dB. As such, noise control measures will not be required at these locations.




noise barriers should be investigated for the residences along Gladstone Avenue, George Street and

Railway Street. According to the ENCG, for a retrofit barrier to be considered practical it must provide a

reduction of 6 dBA. Investigation into a noise barrier indicated that for noise levels to be reduced 6 dBA,

a 5 meter tall barrier would be required along Highway 417 in this area (see Figure 2). The change in noise

levels between existing and future conditions is marginal, and a barrier 5 m in height would be difficult to

implement within the project limit. Furthermore, Highway 417 is under the jurisdiction of the Ontario

Ministry of Transportation and any noise mitigation project would be outside the scope of the O‐Train

expansion project.

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TABLE 8: OUTDOOR LIVING AREA NOISE LEVELS, EXISTING VERSUS FUTURE (DAYTIME)

Receptor Location Total Noise Level (LEQ)

Impact Existing Future Increase†

1 10 Breezehill Avenue 53 54 1 Insignificant

2 930 Gladstone Avenue 66 67 1 Insignificant

3 37 George Street 70 71 1 Insignificant

4 116 Beech Street 56 57 1 Insignificant

5 130 Pamilla Street 45 45 0 Insignificant

6 2517 Flannery Drive 59 60 1 Insignificant

7 104 Sawmill Private 39 40 1 Insignificant

8 1073 Cromwell Drive 56 57 1 Insignificant

9 231 Westvalley Private 52 52 0 Insignificant

10 122 Bartlett Private 55 56 1 Insignificant

11 2877 Millstream Way 58 59 1 Insignificant

† ‐ Values are rounded to the nearest whole number

5.2.1 Stationary Noise Impacts of Walkley Yard and Stations

As part of the O‐Train Extension project, the existing O‐Train maintenance and storage facility at Walkley

Yard is to undergo renovations. The current plan will see the addition of inspection pits, office space, a

jacking bay and a train wash building near the existing facility. Although there will be additional track

installed, it is contained within the confines of the existing yard, and therefore not expected to pose any

additional noise issues.

The United States Federal Transportation Authority (FTA) suggests noise assessment screening distances

for transit rail yards. It recommends that the minimum unobstructed distance for screening should be

1000 ft (300 m) away from railway yards and shops. Around Walkley Yard, the nearest noise sensitive land

use is approximately 320 m away, and as such, further noise impacts are not expected to cause any

adverse effect. During detailed design of the maintenance facility, noise impacts should be considered by

a qualified consultant.

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Proposed stations will be similar to existing configurations and will consist of a platform with standalone

weather shelters. No HVAC equipment is anticipated to be included. As such noise impacts from these

stations are expected to be limited to the train operations, which is considered in the Transportation Noise

Impacts section.

5.3 Ground Vibrations & Ground‐borne Noise Impacts

Vibration measurements were taken at four locations, as illustrated in Figures 2, 5 and 8. Results in Table

9 represent the upper range of the recorded measurements. Measured root mean square (RMS) vibration

levels at V4 marginally exceed the level commonly considered perceptible by most building occupants of

75 dBV or equivalently 0.14 mm/s. Furthermore, existing vibration levels are found to be negligible with

respect to the risk of structural damages or even cosmetic damages to building finishes. Future vibration

levels are not expected to increase in amplitude as the existing train fleet is expected to be used with

some improvement to the fleet in future years. With increased headways the frequency of vibration

events may increase.

The highest vibrations levels were measured at location V4, at Kaladar Park, at a distance of 25 meters

from the rail edge. The nearby homes in the area are equidistant to the track. The maximum vibration

levels were measured to be 0.37 mm/s RMS (83 dBV). At this section of track there is a bypass track, and

therefore trains were observed to be braking and accelerating. The Minimate Plus waveform can be seen

in Appendix C. Based on the measured vibration levels, vibrations from the O‐Train line can be moderately

perceptible within a distance of approximately 25 meters from the edge of the roadway along this section

of the track. Vibrations along this section of track are not expected to increase as the LRT will function in

a similar matter as the existing O‐Train.

According to the United States Federal Transit Authority’s vibration assessment protocol, ground borne

noise can be estimated by subtracting 50 dB from the velocity vibration level in dBV. Since measured

vibration levels were found to be 0.37 mm/s RMS (83 dBV) ground borne noise levels of 33 dBA are

expected to be below the ground borne noise criteria of 35 dBA.

Because vibration levels along section of new track are expected fall below the level of perceptibility of

75 dBV and vibration levels are not expected to substantially increase with the project undertaking, LRT

vibrations and ground borne noise are not expected to cause annoyance to dwelling occupants.

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TABLE 9: VIBRATION MEASUREMENT RESULTS FOR EXISTING CONDITIONS

Receptor Location Description Measured Vibration Level (RMS)

(dBV) (mm/s) Distance from Edge of Road (m)

V1 12 Railway Street –

Sidewalk N/A N/A 22

V2 1145 Plante Drive –

Pedestrian Bridge Entrance N/A N/A 249

V3 245 Westvalley Private –

Southwest Park N/A N/A 20

V4 2801 Traverse Drive –

Tennis Court 83 0.37 25

N/A – Vibration levels are under minimum trigger level

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6. IMPACTS OF CONSTRUCTION

Construction will involve surface works for replacing or construction of the new roadbed. As such, many

areas along the corridor are expected to experience some degree of air quality, noise and vibration

impacts during construction. In most cases however, the impacts will be controlled, minor and

intermittent over short cycles of activity.

The expected impacts from construction of the O‐Train extension will be limited to isolated and local

surface construction projects generating occasional minor ground vibrations, fumes and dust, as well as

intermittent noise. Common mitigation measures should make use of moveable noise barriers around the

perimeter of the work areas, extensive water spraying to control dust, and implementing daytime hours

of operation to avoid nighttime impacts when background noise is lowest. In all cases, air quality, noise

and ground vibrations are not expected to be disruptive to commonly occurring regular activities.

Suggested methods to control air emissions include, but are not limited to:

(i) Monitor wind conditions and plan operations to take advantage of calm wind periods

(ii) Minimize site storage of granular material in height and extent

(iii) Locate storage piles in sheltered areas that can be covered

(iv) Provide movable windbreaks

(v) Use water spray and suppression techniques to control fugitive dust

(vi) Cover haul trucks and keep access routes to the construction site clean of debris

For noise and vibrations, common control methods include but are not limited to:

(i) Limit speeds of heavy vehicles within and approaching the site

(ii) Provide compacted smooth surfaces, avoiding abrupt steps and ditches

(iii) Install movable barriers or temporary enclosures, around blast sites for instance

(iv) Keep equipment properly maintained and functioning as intended by the manufacturer

(v) If required, implement a blast design program prepared by a blast design engineer

The construction manager will be responsible for preparing and implementing a mitigation strategy with

the intent of satisfying the requirements of Ontario Regulations 419 for dust emissions, MOECC NPC‐115

and City of Ottawa By‐laws for noise, and MOECC NPC‐119 for ground vibrations. Proper planning will also

require that pre‐construction surveys be undertaken for selected buildings along the corridor. This will

also be identified during the detailed design phase.

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7. SUMMARY & CONCLUSIONS

The work summarized in this report compares existing and projected future conditions for air quality,

noise and ground vibrations, in support of the O‐Train Extension Environmental Assessment Study. The

study considered air quality, noise and vibration impacts along the O‐Train corridor, and the modification

of various stations along the rail line, as illustrated in Figure 1.

7.1 Operational Impacts

7.1.1 Air Quality Impacts

The O‐Train extension, with increased train volume, addition of stations and extended tracks will have a

negligible impact on the local air quality. Pollutant emissions, such as Nitrogen Oxides (NOx) are expected

to decrease over time, with the introduction of more stringent NOx emission regulations and introduction

of cleaner burning diesel engines. Carbon Monoxide (CO) and Particulate emissions (PM) are expected to

marginally increase over existing conditions as a result of the increased train volumes and new stations.

In all cases, existing and future concentrations of criteria air contaminants (NOx, CO, PM) remain well

under the Ontario Ministry of the Environment and Climate Change (MOECC) Ambient Air Quality Criteria

(AAQC).

7.1.2 Noise Impacts

Existing noise levels along the O‐Train corridor range from 39 to 70 dBA within the project limit during the

daytime period. With increased rail volumes, future noise levels will marginally increase above existing

conditions throughout the project limits, but are not expected to be considered noticeable by the majority

of human observers. All but two receptors within the project limits have future noise levels less than or

equal to 60 dBA. In addition, the increase in noise due to the O‐Train extension is less than 5 dB above

the existing (ambient) conditions. As such, noise control measures will not be required at these locations.




noise control measures should be investigated for the residences along Gladstone Avenue, George Street

and Railway Street. According to the ENCG, for a retrofit barrier to be considered practical, it must provide

a reduction of 6 dBA. Investigation into a noise barrier indicated that for noise levels to be reduced by 6

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dBA, a 5 meter tall barrier would be required along Highway 417 in this area (see Figure 2). As the change

in noise levels between existing and future conditions is marginal, and a barrier 5 m in height would be

difficult to implement, there is no practical way within the project limit to mitigate noise at these

locations. Furthermore, Highway 417 is under the jurisdiction of the Ontario Ministry of Transportation

and any noise mitigation project would be outside the scope of the O‐Train expansion project.

7.1.3 Vibration Impacts

The highest vibrations levels throughout the corridor were measured at Kaladar Park, at a distance of 25

meters from the rail edge, which is an equal distance of the house in the area to the tracks. Maximum

vibration levels were measured to be 0.37 mm/s RMS (83 dBV). At this section of track there is a bypass

track, and therefore trains can be breaking and accelerating. Based on the measured vibration levels,

vibrations from the O‐Train line can be moderately perceptible within a distance of approximately 25

meters from the edge of the tracks. These vibration levels are moderately above perceptible criteria of

0.14 mm/s RMS (75 dBV) however still under the level commonly considered annoying by building

occupants, 0.45 mm/s RMS (85 dBV). With the project undertaking, ground vibrations are not expected

to increase substantially to cause annoyance or structural issues. At three other monitoring locations,

vibration levels were well below the criteria and did not trigger the seismograph set to a minimum trigger

level of 0.13 peak partial velocity. The new section of track is at greater distances to residences and

therefore no vibration impacts are anticipated.

7.2 Construction Impacts

Varied construction activities along the O‐Train corridor are expected to create isolated and short‐term

noise, air quality and vibration impacts on the environment. The construction manager will be required

to develop a strategy for mitigating the effects according to good practices intended to satisfy, as feasible,

the fugitive dust limits specified in O.Reg. 419, the noise limits specified in MOE NPC‐11511 and City of

Ottawa By‐laws for Noise12, and MOECC NPC ‐11913 for ground vibrations. A list of common mitigation

strategies adapted to the current project is outlined of Section 6 of this report.

11 MOE, Model Municipal Noise Control By‐Law, NPC‐115 Construction Equipment, August 1978 12 City of Ottawa, Noise By‐law No. 2004‐253 13 MOE, Model Municipal Noise Control By‐Law, NPC‐119 Blasting, August 1978

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FIGURE 13: CALROADS RECEPTOR GRID (EXAMPLE AREA)

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FIGURE 14: HIGHEST 24H NOX CONCENTRATIONS – EXISTING CONDITIONS

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FIGURE 15: HIGHEST 24H NOX CONCENTRATIONS – FUTURE CONDITIONS

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O-Train Extension: Environmental Assessment A 1

APPENDIX A

STAMSON 5.04 - INPUT AND OUTPUT DATA (EXISTING CONDITIONS)

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STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:22:19 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r1.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: BayviewL (day/night) -------------------------------------------- Car traffic volume : 4467/388 veh/TimePeriod * Medium truck volume : 355/31 veh/TimePeriod * Heavy truck volume : 254/22 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 5518 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: BayviewL (day/night) ------------------------------------------ Angle1 Angle2 : -48.00 deg -17.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 67.00 / 67.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -48.00 deg Angle2 : -29.00 deg Barrier height : 10.00 m Barrier receiver distance : 42.00 / 42.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

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Road data, segment # 2: BayviewR (day/night) -------------------------------------------- Car traffic volume : 4467/388 veh/TimePeriod * Medium truck volume : 355/31 veh/TimePeriod * Heavy truck volume : 254/22 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 5518 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: BayviewR (day/night) ------------------------------------------ Angle1 Angle2 : 29.00 deg 53.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 61.00 / 61.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

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Results segment # 1: BayviewL (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 27.99 + 45.88) = 45.95 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -48 -29 0.00 64.14 0.00 -6.50 -9.77 0.00 0.00 -19.88 27.99 ---------------------------------------------------------------------------- -29 -17 0.00 64.14 0.00 -6.50 -11.76 0.00 0.00 0.00 45.88 ---------------------------------------------------------------------------- Segment Leq : 45.95 dBA Results segment # 2: BayviewR (day) ----------------------------------- Source height = 1.50 m ROAD (0.00 + 49.29 + 0.00) = 49.29 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 29 53 0.00 64.14 0.00 -6.09 -8.75 0.00 0.00 0.00 49.29 ---------------------------------------------------------------------------- Segment Leq : 49.29 dBA Total Leq All Segments: 50.94 dBA

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Results segment # 1: BayviewL (night) ------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 20.39 + 38.27) = 38.34 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -48 -29 0.00 56.53 0.00 -6.50 -9.77 0.00 0.00 -19.88 20.39 ---------------------------------------------------------------------------- -29 -17 0.00 56.53 0.00 -6.50 -11.76 0.00 0.00 0.00 38.27 ---------------------------------------------------------------------------- Segment Leq : 38.34 dBA Results segment # 2: BayviewR (night) ------------------------------------- Source height = 1.49 m ROAD (0.00 + 41.69 + 0.00) = 41.69 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 29 53 0.00 56.53 0.00 -6.09 -8.75 0.00 0.00 0.00 41.69 ---------------------------------------------------------------------------- Segment Leq : 41.69 dBA Total Leq All Segments: 43.34 dBA

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RT/Custom data, segment # 1: OTrainL (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrainL (day/night) ----------------------------------------- Angle1 Angle2 : -77.00 deg 16.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 46.00 / 46.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00 RT/Custom data, segment # 2: OTrainR (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 2: OTrainR (day/night) ----------------------------------------- Angle1 Angle2 : 10.00 deg 79.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 48.00 / 48.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

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Results segment # 1: OTrainL (day) ---------------------------------- Source height = 0.50 m RT/Custom (0.00 + 46.40 + 0.00) = 46.40 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -77 16 0.66 58.15 -8.08 -3.67 0.00 0.00 0.00 46.40 ---------------------------------------------------------------------- Segment Leq : 46.40 dBA Results segment # 2: OTrainR (day) ---------------------------------- Source height = 0.50 m RT/Custom (0.00 + 44.39 + 0.00) = 44.39 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 10 79 0.66 58.15 -8.39 -5.38 0.00 0.00 0.00 44.39 ---------------------------------------------------------------------- Segment Leq : 44.39 dBA Total Leq All Segments: 48.52 dBA

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Results segment # 1: OTrainL (night) ------------------------------------ Source height = 0.50 m RT/Custom (0.00 + 40.38 + 0.00) = 40.38 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -77 16 0.66 52.13 -8.08 -3.67 0.00 0.00 0.00 40.38 ---------------------------------------------------------------------- Segment Leq : 40.38 dBA Results segment # 2: OTrainR (night) ------------------------------------ Source height = 0.50 m RT/Custom (0.00 + 38.37 + 0.00) = 38.37 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 10 79 0.66 52.13 -8.39 -5.38 0.00 0.00 0.00 38.37 ---------------------------------------------------------------------- Segment Leq : 38.37 dBA Total Leq All Segments: 42.50 dBA TOTAL Leq FROM ALL SOURCES (DAY): 52.91 (NIGHT): 45.95

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STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:22:35 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r2.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Gladstone (day/night) --------------------------------------------- Car traffic volume : 3852/335 veh/TimePeriod * Medium truck volume : 306/27 veh/TimePeriod * Heavy truck volume : 219/19 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 4758 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Gladstone (day/night) ------------------------------------------- Angle1 Angle2 : -70.00 deg 70.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 35.00 / 35.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -48.00 deg Angle2 : 70.00 deg Barrier height : 10.00 m Barrier receiver distance : 3.00 / 3.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

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Road data, segment # 2: 417WBL (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -73.00 deg 6.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 143.00 / 143.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -73.00 deg Angle2 : 6.00 deg Barrier height : 7.00 m Barrier receiver distance : 16.00 / 16.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

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Road data, segment # 3: 417WBC (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: 417WBC (day/night) ---------------------------------------- Angle1 Angle2 : 6.00 deg 12.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 143.00 / 143.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 6.00 deg Angle2 : 12.00 deg Barrier height : 1.50 m Barrier receiver distance : 135.00 / 135.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

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Road data, segment # 4: 417EBL (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 4: 417EBL (day/night) ---------------------------------------- Angle1 Angle2 : -71.00 deg 6.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 162.00 / 162.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -71.00 deg Angle2 : 6.00 deg Barrier height : 7.00 m Barrier receiver distance : 16.00 / 16.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

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Road data, segment # 5: 417EBC (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: 417EBC (day/night) ---------------------------------------- Angle1 Angle2 : 6.00 deg 13.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 162.00 / 162.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 6.00 deg Angle2 : 13.00 deg Barrier height : 1.50 m Barrier receiver distance : 135.00 / 135.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

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Road data, segment # 6: 417WBR (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 6: 417WBR (day/night) ---------------------------------------- Angle1 Angle2 : 19.00 deg 74.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 139.00 / 139.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 19.00 deg Angle2 : 74.00 deg Barrier height : 1.50 m Barrier receiver distance : 136.00 / 136.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

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Road data, segment # 7: 417EBR (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 7: 417EBR (day/night) ---------------------------------------- Angle1 Angle2 : 20.00 deg 72.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 156.00 / 156.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 20.00 deg Angle2 : 72.00 deg Barrier height : 1.50 m Barrier receiver distance : 136.00 / 136.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Gladstone (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (48.89 + 36.19 + 0.00) = 49.12 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 -48 0.00 61.70 0.00 -3.68 -9.13 0.00 0.00 0.00 48.89 ---------------------------------------------------------------------------- -48 70 0.00 61.70 0.00 -3.68 -1.83 0.00 0.00 -20.00 36.19 ---------------------------------------------------------------------------- Segment Leq : 49.12 dBA Results segment # 2: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.62 ! 2.62 ROAD (0.00 + 54.83 + 0.00) = 54.83 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -73 6 0.00 82.43 0.00 -9.79 -3.58 0.00 0.00 -14.23 54.83 ---------------------------------------------------------------------------- Segment Leq : 54.83 dBA

MMM Group Limited


Results segment # 3: 417WBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.94 ! 10.94 ROAD (0.00 + 51.86 + 0.00) = 51.86 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 12 0.00 82.43 0.00 -9.79 -14.77 0.00 0.00 -6.01 51.86 ---------------------------------------------------------------------------- Segment Leq : 51.86 dBA Results segment # 4: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.49 ! 2.49 ROAD (0.00 + 53.86 + 0.00) = 53.86 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 6 0.00 82.43 0.00 -10.33 -3.69 0.00 0.00 -14.55 53.86 ---------------------------------------------------------------------------- Segment Leq : 53.86 dBA

MMM Group Limited


Results segment # 5: 417EBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.17 ! 9.83 ROAD (0.00 + 50.41 + 0.00) = 50.41 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 13 0.00 82.43 0.00 -10.33 -14.10 0.00 0.00 -7.59 50.41 ---------------------------------------------------------------------------- Segment Leq : 50.41 dBA Results segment # 6: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.28 ! 11.28 ROAD (0.00 + 62.33 + 0.00) = 62.33 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 19 74 0.00 82.43 0.00 -9.67 -5.15 0.00 0.00 -5.28 62.33 ---------------------------------------------------------------------------- Segment Leq : 62.33 dBA

MMM Group Limited


Results segment # 7: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.21 ! 10.21 ROAD (0.00 + 60.41 + 0.00) = 60.41 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 20 72 0.00 82.43 0.00 -10.17 -5.39 0.00 0.00 -6.46 60.41 ---------------------------------------------------------------------------- Segment Leq : 60.41 dBA Total Leq All Segments: 65.68 dBA Results segment # 1: Gladstone (night) -------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 1.50 ! 1.50 ROAD (41.30 + 28.59 + 0.00) = 41.53 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 -48 0.00 54.11 0.00 -3.68 -9.13 0.00 0.00 0.00 41.30 ---------------------------------------------------------------------------- -48 70 0.00 54.11 0.00 -3.68 -1.83 0.00 0.00 -20.00 28.59 ---------------------------------------------------------------------------- Segment Leq : 41.53 dBA

MMM Group Limited


Results segment # 2: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.62 ! 2.62 ROAD (0.00 + 47.23 + 0.00) = 47.23 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -73 6 0.00 74.83 0.00 -9.79 -3.58 0.00 0.00 -14.23 47.23 ---------------------------------------------------------------------------- Segment Leq : 47.23 dBA Results segment # 3: 417WBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.94 ! 10.94 ROAD (0.00 + 44.26 + 0.00) = 44.26 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 12 0.00 74.83 0.00 -9.79 -14.77 0.00 0.00 -6.01 44.26 ---------------------------------------------------------------------------- Segment Leq : 44.26 dBA

MMM Group Limited


Results segment # 4: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.49 ! 2.49 ROAD (0.00 + 46.26 + 0.00) = 46.26 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 6 0.00 74.83 0.00 -10.33 -3.69 0.00 0.00 -14.55 46.26 ---------------------------------------------------------------------------- Segment Leq : 46.26 dBA Results segment # 5: 417EBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.17 ! 9.83 ROAD (0.00 + 42.81 + 0.00) = 42.81 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 13 0.00 74.83 0.00 -10.33 -14.10 0.00 0.00 -7.59 42.81 ---------------------------------------------------------------------------- Segment Leq : 42.81 dBA

MMM Group Limited


Results segment # 6: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.28 ! 11.28 ROAD (0.00 + 54.73 + 0.00) = 54.73 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 19 74 0.00 74.83 0.00 -9.67 -5.15 0.00 0.00 -5.28 54.73 ---------------------------------------------------------------------------- Segment Leq : 54.73 dBA Results segment # 7: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.21 ! 10.21 ROAD (0.00 + 52.81 + 0.00) = 52.81 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 20 72 0.00 74.83 0.00 -10.17 -5.39 0.00 0.00 -6.46 52.81 ---------------------------------------------------------------------------- Segment Leq : 52.81 dBA Total Leq All Segments: 58.08 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrainL (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrainL (day/night) ----------------------------------------- Angle1 Angle2 : -76.00 deg -45.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 62.00 / 62.00 m Receiver height : 6.50 / 6.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -76.00 deg Angle2 : -45.00 deg Barrier height : 8.00 m Barrier receiver distance : 59.00 / 59.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00 RT/Custom data, segment # 2: OTrainR (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 2: OTrainR (day/night) ----------------------------------------- Angle1 Angle2 : -33.00 deg 73.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 74.00 / 74.00 m Receiver height : 6.50 / 6.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -33.00 deg Angle2 : 73.00 deg Barrier height : 8.00 m Barrier receiver distance : 60.00 / 60.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrainL (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 0.79 ! 0.79 RT/Custom (0.00 + 23.99 + 0.00) = 23.99 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -76 -45 0.06 58.15 -6.53 -7.84 0.00 0.00 -19.80 23.99 ---------------------------------------------------------------------- Segment Leq : 23.99 dBA Results segment # 2: OTrainR (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 1.64 ! 1.64 RT/Custom (0.00 + 29.94 + 0.00) = 29.94 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -33 73 0.06 58.15 -7.35 -2.36 0.00 0.00 -18.50 29.94 ---------------------------------------------------------------------- Segment Leq : 29.94 dBA Total Leq All Segments: 30.92 dBA

MMM Group Limited


Results segment # 1: OTrainL (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 0.79 ! 0.79 RT/Custom (0.00 + 17.97 + 0.00) = 17.97 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -76 -45 0.06 52.13 -6.53 -7.84 0.00 0.00 -19.80 17.97 ---------------------------------------------------------------------- Segment Leq : 17.97 dBA Results segment # 2: OTrainR (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 1.64 ! 1.64 RT/Custom (0.00 + 23.92 + 0.00) = 23.92 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -33 73 0.06 52.13 -7.35 -2.36 0.00 0.00 -18.50 23.92 ---------------------------------------------------------------------- Segment Leq : 23.92 dBA Total Leq All Segments: 24.90 dBA TOTAL Leq FROM ALL SOURCES (DAY): 65.69 (NIGHT): 58.09

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:26:41 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r3.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: 417WBL (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -78.00 deg -28.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 105.00 / 105.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -78.00 deg Angle2 : -28.00 deg Barrier height : 1.50 m Barrier receiver distance : 87.00 / 87.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: 417WBC (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417WBC (day/night) ---------------------------------------- Angle1 Angle2 : -35.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 98.00 / 98.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -35.00 deg Angle2 : 0.00 deg Barrier height : 1.50 m Barrier receiver distance : 86.00 / 86.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


Road data, segment # 4: 417EBL (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 4: 417EBL (day/night) ---------------------------------------- Angle1 Angle2 : -76.00 deg -22.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 123.00 / 123.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -76.00 deg Angle2 : -22.00 deg Barrier height : 1.50 m Barrier receiver distance : 87.00 / 87.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 5: 417EBC (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: 417EBC (day/night) ---------------------------------------- Angle1 Angle2 : -28.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 117.00 / 117.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -28.00 deg Angle2 : 0.00 deg Barrier height : 1.50 m Barrier receiver distance : 86.00 / 86.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


Results segment # 1: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.12 ! 8.12 ROAD (0.00 + 61.77 + 0.00) = 61.77 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -78 -28 0.00 82.43 0.00 -8.45 -5.56 0.00 0.00 -6.64 61.77 ---------------------------------------------------------------------------- Segment Leq : 61.77 dBA Results segment # 2: 417WBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 60.23 + 0.00) = 60.23 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -35 0 0.00 82.43 0.00 -8.15 -7.11 0.00 0.00 -6.93 60.23 ---------------------------------------------------------------------------- Segment Leq : 60.23 dBA

MMM Group Limited


Results segment # 3: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 65.56 + 0.00) = 65.56 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 79 0.00 82.43 0.00 -8.15 -3.58 0.00 0.00 -5.14 65.56 ---------------------------------------------------------------------------- Segment Leq : 65.56 dBA Results segment # 4: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.84 ! 7.16 ROAD (0.00 + 60.35 + 0.00) = 60.35 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -76 -22 0.00 82.43 0.00 -9.14 -5.23 0.00 0.00 -7.71 60.35 ---------------------------------------------------------------------------- Segment Leq : 60.35 dBA

MMM Group Limited


Results segment # 5: 417EBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 56.79 + 0.00) = 56.79 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -28 0 0.00 82.43 0.00 -8.92 -8.08 0.00 0.00 -8.63 56.79 ---------------------------------------------------------------------------- Segment Leq : 56.79 dBA Results segment # 6: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 63.36 + 0.00) = 63.36 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 77 0.00 82.43 0.00 -8.92 -3.69 0.00 0.00 -6.46 63.36 ---------------------------------------------------------------------------- Segment Leq : 63.36 dBA Total Leq All Segments: 69.95 dBA

MMM Group Limited


Results segment # 1: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.12 ! 8.12 ROAD (0.00 + 54.18 + 0.00) = 54.18 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -78 -28 0.00 74.83 0.00 -8.45 -5.56 0.00 0.00 -6.64 54.18 ---------------------------------------------------------------------------- Segment Leq : 54.18 dBA Results segment # 2: 417WBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 52.64 + 0.00) = 52.64 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -35 0 0.00 74.83 0.00 -8.15 -7.11 0.00 0.00 -6.93 52.64 ---------------------------------------------------------------------------- Segment Leq : 52.64 dBA

MMM Group Limited


Results segment # 3: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 57.96 + 0.00) = 57.96 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 79 0.00 74.83 0.00 -8.15 -3.58 0.00 0.00 -5.14 57.96 ---------------------------------------------------------------------------- Segment Leq : 57.96 dBA Results segment # 4: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.84 ! 7.16 ROAD (0.00 + 52.75 + 0.00) = 52.75 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -76 -22 0.00 74.83 0.00 -9.14 -5.23 0.00 0.00 -7.71 52.75 ---------------------------------------------------------------------------- Segment Leq : 52.75 dBA

MMM Group Limited


Results segment # 5: 417EBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 49.20 + 0.00) = 49.20 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -28 0 0.00 74.83 0.00 -8.92 -8.08 0.00 0.00 -8.63 49.20 ---------------------------------------------------------------------------- Segment Leq : 49.20 dBA Results segment # 6: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 55.76 + 0.00) = 55.76 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 77 0.00 74.83 0.00 -8.92 -3.69 0.00 0.00 -6.46 55.76 ---------------------------------------------------------------------------- Segment Leq : 55.76 dBA Total Leq All Segments: 62.35 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrainL (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrainL (day/night) ----------------------------------------- Angle1 Angle2 : -84.00 deg 27.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 27.00 / 27.00 m Receiver height : 7.50 / 7.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -84.00 deg Angle2 : 27.00 deg Barrier height : 7.00 m Barrier receiver distance : 23.00 / 23.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00 RT/Custom data, segment # 2: OTrainR (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 2: OTrainR (day/night) ----------------------------------------- Angle1 Angle2 : 34.00 deg 84.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 25.00 / 25.00 m Receiver height : 7.50 / 7.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 34.00 deg Angle2 : 84.00 deg Barrier height : 7.00 m Barrier receiver distance : 23.00 / 23.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrainL (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 7.50 ! 1.54 ! 1.54 RT/Custom (0.00 + 34.32 + 0.00) = 34.32 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -84 27 0.09 58.15 -2.78 -2.25 0.00 0.00 -18.80 34.32 ---------------------------------------------------------------------- Segment Leq : 34.32 dBA Results segment # 2: OTrainR (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 7.50 ! 1.06 ! 1.06 RT/Custom (0.00 + 31.20 + 0.00) = 31.20 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 34 84 0.09 58.15 -2.42 -5.88 0.00 0.00 -18.66 31.20 ---------------------------------------------------------------------- Segment Leq : 31.20 dBA Total Leq All Segments: 36.04 dBA

MMM Group Limited


Results segment # 1: OTrainL (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 7.50 ! 1.54 ! 1.54 RT/Custom (0.00 + 28.30 + 0.00) = 28.30 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -84 27 0.09 52.13 -2.78 -2.25 0.00 0.00 -18.80 28.30 ---------------------------------------------------------------------- Segment Leq : 28.30 dBA Results segment # 2: OTrainR (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 7.50 ! 1.06 ! 1.06 RT/Custom (0.00 + 25.18 + 0.00) = 25.18 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 34 84 0.09 52.13 -2.42 -5.88 0.00 0.00 -18.66 25.18 ---------------------------------------------------------------------- Segment Leq : 25.18 dBA Total Leq All Segments: 30.02 dBA TOTAL Leq FROM ALL SOURCES (DAY): 69.95 (NIGHT): 62.36

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:26:48 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r4.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: 417WBL (day/night) ------------------------------------------ Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -53.00 deg 18.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 303.00 / 303.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -53.00 deg Angle2 : 18.00 deg Barrier height : 7.00 m Barrier receiver distance : 24.00 / 24.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited



MMM Group Limited



MMM Group Limited


Results segment # 1: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.13 ! 2.13 ROAD (0.00 + 51.00 + 0.00) = 51.00 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -53 18 0.00 82.43 0.00 -13.05 -4.04 0.00 0.00 -14.34 51.00 ---------------------------------------------------------------------------- Segment Leq : 51.00 dBA Results segment # 2: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.14 ! 2.14 ROAD (0.00 + 48.80 + 0.00) = 48.80 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 51 0.00 82.43 0.00 -13.18 -6.53 0.00 0.00 -13.92 48.80 ---------------------------------------------------------------------------- Segment Leq : 48.80 dBA

MMM Group Limited


Results segment # 3: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 50.44 + 0.00) = 50.44 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -50 18 0.00 82.43 0.00 -13.30 -4.23 0.00 0.00 -14.45 50.44 ---------------------------------------------------------------------------- Segment Leq : 50.44 dBA Results segment # 4: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 48.12 + 0.00) = 48.12 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 12 49 0.00 82.43 0.00 -13.44 -6.87 0.00 0.00 -14.00 48.12 ---------------------------------------------------------------------------- Segment Leq : 48.12 dBA Total Leq All Segments: 55.77 dBA

MMM Group Limited


Results segment # 1: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.13 ! 2.13 ROAD (0.00 + 43.40 + 0.00) = 43.40 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -53 18 0.00 74.83 0.00 -13.05 -4.04 0.00 0.00 -14.34 43.40 ---------------------------------------------------------------------------- Segment Leq : 43.40 dBA Results segment # 2: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.14 ! 2.14 ROAD (0.00 + 41.20 + 0.00) = 41.20 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 51 0.00 74.83 0.00 -13.18 -6.53 0.00 0.00 -13.92 41.20 ---------------------------------------------------------------------------- Segment Leq : 41.20 dBA

MMM Group Limited


Results segment # 3: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 42.85 + 0.00) = 42.85 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -50 18 0.00 74.83 0.00 -13.30 -4.23 0.00 0.00 -14.45 42.85 ---------------------------------------------------------------------------- Segment Leq : 42.85 dBA Results segment # 4: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 40.52 + 0.00) = 40.52 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 12 49 0.00 74.83 0.00 -13.44 -6.87 0.00 0.00 -14.00 40.52 ---------------------------------------------------------------------------- Segment Leq : 40.52 dBA Total Leq All Segments: 48.17 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -58.00 deg 58.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 132.00 / 132.00 m Receiver height : 10.50 / 10.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -58.00 deg Angle2 : 58.00 deg Barrier height : 8.00 m Barrier receiver distance : 122.00 / 122.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrain (day) --------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 10.50 ! 1.26 ! 1.26 RT/Custom (0.00 + 27.12 + 0.00) = 27.12 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -58 58 0.00 58.15 -9.44 -1.91 0.00 0.00 -19.68 27.12 ---------------------------------------------------------------------- Segment Leq : 27.12 dBA Total Leq All Segments: 27.12 dBA Results segment # 1: OTrain (night) ----------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 10.50 ! 1.26 ! 1.26 RT/Custom (0.00 + 21.10 + 0.00) = 21.10 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -58 58 0.00 52.13 -9.44 -1.91 0.00 0.00 -19.68 21.10 ---------------------------------------------------------------------- Segment Leq : 21.10 dBA Total Leq All Segments: 21.10 dBA TOTAL Leq FROM ALL SOURCES (DAY): 55.77 (NIGHT): 48.18

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 14:28:28 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r5.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Preston (day/night) ------------------------------------------- Car traffic volume : 16173/1406 veh/TimePeriod * Medium truck volume : 1286/112 veh/TimePeriod * Heavy truck volume : 919/80 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 19976 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Preston (day/night) ----------------------------------------- Angle1 Angle2 : -14.00 deg 14.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 97.00 / 97.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -14.00 deg Angle2 : 14.00 deg Barrier height : 7.00 m Barrier receiver distance : 23.00 / 23.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: 417EB (day/night) ----------------------------------------- Car traffic volume : 75293/6547 veh/TimePeriod * Medium truck volume : 5989/521 veh/TimePeriod * Heavy truck volume : 4278/372 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 93000 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417EB (day/night) --------------------------------------- Angle1 Angle2 : -15.00 deg 15.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 483.00 / 483.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -15.00 deg Angle2 : 15.00 deg Barrier height : 7.00 m Barrier receiver distance : 17.00 / 17.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Preston (day) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 36.64 + 0.00) = 36.64 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -14 14 0.00 69.72 0.00 -8.11 -8.08 0.00 0.00 -16.90 36.64 ---------------------------------------------------------------------------- Segment Leq : 36.64 dBA Results segment # 2: 417EB (day) -------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.71 ! 1.71 ROAD (0.00 + 42.79 + 0.00) = 42.79 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -15 15 0.00 82.43 0.00 -15.08 -7.78 0.00 0.00 -16.78 42.79 ---------------------------------------------------------------------------- Segment Leq : 42.79 dBA Total Leq All Segments: 43.73 dBA

MMM Group Limited


Results segment # 1: Preston (night) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 29.04 + 0.00) = 29.04 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -14 14 0.00 62.13 0.00 -8.11 -8.08 0.00 0.00 -16.90 29.04 ---------------------------------------------------------------------------- Segment Leq : 29.04 dBA Results segment # 2: 417EB (night) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.71 ! 1.71 ROAD (0.00 + 35.19 + 0.00) = 35.19 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -15 15 0.00 74.83 0.00 -15.08 -7.78 0.00 0.00 -16.78 35.19 ---------------------------------------------------------------------------- Segment Leq : 35.19 dBA Total Leq All Segments: 36.13 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -81.00 deg 81.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 41.00 / 41.00 m Receiver height : 7.50 / 7.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -81.00 deg Angle2 : 81.00 deg Barrier height : 6.00 m Barrier receiver distance : 32.00 / 32.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:29:19 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r6.te Time Period: Day/Night 16/8 hours Description: Rail data, segment # 1: Via (day/night) --------------------------------------- Train ! Trains ! Speed !# loc !# Cars! Eng !Cont Type ! !(km/h) !/Train!/Train! type !weld -----------------+-------------+-------+------+------+------+---- 1. ! 12.0/2.0 ! 150.0 ! 1.0 ! 4.0 !Diesel! No Data for Segment # 1: Via (day/night) ------------------------------------- Angle1 Angle2 : -54.00 deg 54.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 146.00 / 146.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) No Whistle Barrier angle1 : 40.00 deg Angle2 : 54.00 deg Barrier height : 7.00 m Barrier receiver distance : 120.00 / 120.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Via (day) ------------------------------ Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 4.00 ! 1.50 ! 3.55 ! 3.55 0.50 ! 1.50 ! 0.68 ! 0.68 LOCOMOTIVE (46.05 + 33.06 + 0.00) = 46.26 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.28 66.73 -12.70 -2.98 -5.00 0.00 0.00 46.05 ---------------------------------------------------------------------- 40 54 0.28 66.73 -12.70 -11.57 -5.00 0.00 0.00 37.46 40 54 0.17 66.73 -11.51 -11.37 0.00 0.00 -10.79 33.06 ---------------------------------------------------------------------- WHEEL (38.03 + 20.11 + 0.00) = 38.10 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.39 59.81 -13.74 -3.04 -5.00 0.00 0.00 38.03 ---------------------------------------------------------------------- 40 54 0.39 59.81 -13.74 -11.75 -5.00 0.00 0.00 29.32 40 54 0.27 59.81 -12.55 -11.55 0.00 0.00 -15.60 20.11 ---------------------------------------------------------------------- Segment Leq : 46.88 dBA Total Leq All Segments: 46.88 dBA

MMM Group Limited


Results segment # 1: Via (night) -------------------------------- Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 4.00 ! 1.50 ! 3.55 ! 3.55 0.50 ! 1.50 ! 0.68 ! 0.68 LOCOMOTIVE (41.28 + 28.29 + 0.00) = 41.49 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.28 61.96 -12.70 -2.98 -5.00 0.00 0.00 41.28 ---------------------------------------------------------------------- 40 54 0.28 61.96 -12.70 -11.57 -5.00 0.00 0.00 32.69 40 54 0.17 61.96 -11.51 -11.37 0.00 0.00 -10.79 28.29 ---------------------------------------------------------------------- WHEEL (33.26 + 15.34 + 0.00) = 33.33 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.39 55.04 -13.74 -3.04 -5.00 0.00 0.00 33.26 ---------------------------------------------------------------------- 40 54 0.39 55.04 -13.74 -11.75 -5.00 0.00 0.00 24.55 40 54 0.27 55.04 -12.55 -11.55 0.00 0.00 -15.60 15.34 ---------------------------------------------------------------------- Segment Leq : 42.11 dBA Total Leq All Segments: 42.11 dBA

MMM Group Limited


Road data, segment # 1: Flannery (day/night) -------------------------------------------- Car traffic volume : 7811/679 veh/TimePeriod * Medium truck volume : 621/54 veh/TimePeriod * Heavy truck volume : 444/39 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 9648 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Flannery (day/night) ------------------------------------------ Angle1 Angle2 : -61.00 deg 61.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 48.00 / 48.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -61.00 deg Angle2 : 61.00 deg Barrier height : 10.00 m Barrier receiver distance : 3.00 / 3.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: AirportSB (day/night) --------------------------------------------- Car traffic volume : 10071/876 veh/TimePeriod * Medium truck volume : 801/70 veh/TimePeriod * Heavy truck volume : 572/50 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 12440 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: AirportSB (day/night) ------------------------------------------- Angle1 Angle2 : -51.00 deg 51.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 63.00 / 63.00 m Receiver height : 4.50 / 4.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Road data, segment # 3: AirportNB (day/night) --------------------------------------------- Car traffic volume : 10071/876 veh/TimePeriod * Medium truck volume : 801/70 veh/TimePeriod * Heavy truck volume : 572/50 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 12440 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: AirportNB (day/night) ------------------------------------------- Angle1 Angle2 : -39.00 deg 39.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 77.00 / 77.00 m Receiver height : 4.50 / 4.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: Flannery (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 38.03 + 0.00) = 38.03 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -61 61 0.00 64.77 0.00 -5.05 -1.69 0.00 0.00 -20.00 38.03 ---------------------------------------------------------------------------- Segment Leq : 38.03 dBA Results segment # 2: AirportSB (day) ------------------------------------ Source height = 1.50 m ROAD (0.00 + 56.12 + 0.00) = 56.12 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -51 51 0.27 71.67 0.00 -7.92 -2.63 -5.00 0.00 0.00 56.12 ---------------------------------------------------------------------------- Segment Leq : 56.12 dBA

MMM Group Limited


Results segment # 3: AirportNB (day) ------------------------------------ Source height = 1.50 m ROAD (0.00 + 53.92 + 0.00) = 53.92 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -39 39 0.27 71.67 0.00 -9.02 -3.73 -5.00 0.00 0.00 53.92 ---------------------------------------------------------------------------- Segment Leq : 53.92 dBA Total Leq All Segments: 58.21 dBA Results segment # 1: Flannery (night) ------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 30.46 + 0.00) = 30.46 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -61 61 0.00 57.20 0.00 -5.05 -1.69 0.00 0.00 -20.00 30.46 ---------------------------------------------------------------------------- Segment Leq : 30.46 dBA

MMM Group Limited


Results segment # 2: AirportSB (night) -------------------------------------- Source height = 1.50 m ROAD (0.00 + 48.54 + 0.00) = 48.54 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -51 51 0.27 64.09 0.00 -7.92 -2.63 -5.00 0.00 0.00 48.54 ---------------------------------------------------------------------------- Segment Leq : 48.54 dBA Results segment # 3: AirportNB (night) -------------------------------------- Source height = 1.50 m ROAD (0.00 + 46.34 + 0.00) = 46.34 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -39 39 0.27 64.09 0.00 -9.02 -3.73 -5.00 0.00 0.00 46.34 ---------------------------------------------------------------------------- Segment Leq : 46.34 dBA Total Leq All Segments: 50.63 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -90.00 deg 90.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 282.00 / 282.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrain (day) --------------------------------- Source height = 0.50 m RT/Custom (0.00 + 34.48 + 0.00) = 34.48 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -90 90 0.39 58.15 -17.71 -0.96 -5.00 0.00 0.00 34.48 ---------------------------------------------------------------------- Segment Leq : 34.48 dBA Total Leq All Segments: 34.48 dBA Results segment # 1: OTrain (night) ----------------------------------- Source height = 0.50 m RT/Custom (0.00 + 28.46 + 0.00) = 28.46 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -90 90 0.39 52.13 -17.71 -0.96 -5.00 0.00 0.00 28.46 ---------------------------------------------------------------------- Segment Leq : 28.46 dBA Total Leq All Segments: 28.46 dBA TOTAL Leq FROM ALL SOURCES (DAY): 58.54 (NIGHT): 51.22

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:29:27 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r7.te Time Period: Day/Night 16/8 hours Description: RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -83.00 deg 83.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 30.00 / 30.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -83.00 deg Angle2 : 83.00 deg Barrier height : 4.00 m Barrier receiver distance : 25.00 / 25.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:29:41 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r8.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Airport (day/night) ------------------------------------------- Car traffic volume : 20142/1751 veh/TimePeriod * Medium truck volume : 1602/139 veh/TimePeriod * Heavy truck volume : 1144/100 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 24879 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Airport (day/night) ----------------------------------------- Angle1 Angle2 : -36.00 deg 36.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 81.00 / 81.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: Airport (day) ---------------------------------- Source height = 1.50 m ROAD (0.00 + 55.64 + 0.00) = 55.64 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -36 36 0.36 74.68 0.00 -9.96 -4.09 -5.00 0.00 0.00 55.64 ---------------------------------------------------------------------------- Segment Leq : 55.64 dBA Total Leq All Segments: 55.64 dBA Results segment # 1: Airport (night) ------------------------------------ Source height = 1.50 m ROAD (0.00 + 48.05 + 0.00) = 48.05 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -36 36 0.36 67.10 0.00 -9.96 -4.09 -5.00 0.00 0.00 48.05 ---------------------------------------------------------------------------- Segment Leq : 48.05 dBA Total Leq All Segments: 48.05 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -10.00 deg 10.00 deg Wood depth : 2 (Wood depth 60 metres or more) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 246.00 / 246.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 14:30:08 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r9.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: WalkleyWB (day/night) --------------------------------------------- Car traffic volume : 8659/753 veh/TimePeriod * Medium truck volume : 689/60 veh/TimePeriod * Heavy truck volume : 492/43 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 10695 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: WalkleyWB (day/night) ------------------------------------------- Angle1 Angle2 : -71.00 deg 71.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 32.00 / 32.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -71.00 deg Angle2 : 71.00 deg Barrier height : 2.00 m Barrier receiver distance : 27.00 / 27.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: WalkleyEB (day/night) --------------------------------------------- Car traffic volume : 8659/753 veh/TimePeriod * Medium truck volume : 689/60 veh/TimePeriod * Heavy truck volume : 492/43 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 10695 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: WalkleyEB (day/night) ------------------------------------------- Angle1 Angle2 : -63.00 deg 63.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 46.00 / 46.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -63.00 deg Angle2 : 63.00 deg Barrier height : 2.00 m Barrier receiver distance : 27.00 / 27.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: WalkleyWB (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.56 ! 6.56 ROAD (0.00 + 49.76 + 0.00) = 49.76 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 71 0.54 67.01 0.00 -5.07 -1.71 0.00 0.00 -10.48 49.76 ---------------------------------------------------------------------------- Segment Leq : 49.76 dBA Results segment # 2: WalkleyEB (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.98 ! 5.02 ROAD (0.00 + 44.86 + 0.00) = 44.86 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -63 63 0.54 67.01 0.00 -7.50 -2.07 0.00 0.00 -12.59 44.86 ---------------------------------------------------------------------------- Segment Leq : 44.86 dBA Total Leq All Segments: 50.98 dBA

MMM Group Limited


Results segment # 1: WalkleyWB (night) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.56 ! 6.56 ROAD (0.00 + 42.18 + 0.00) = 42.18 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 71 0.54 59.43 0.00 -5.07 -1.71 0.00 0.00 -10.47 42.18 ---------------------------------------------------------------------------- Segment Leq : 42.18 dBA Results segment # 2: WalkleyEB (night) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.98 ! 5.02 ROAD (0.00 + 37.28 + 0.00) = 37.28 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -63 63 0.54 59.43 0.00 -7.50 -2.07 0.00 0.00 -12.59 37.28 ---------------------------------------------------------------------------- Segment Leq : 37.28 dBA Total Leq All Segments: 43.40 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 14:38:31 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r10.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Airport (day/night) ------------------------------------------- Car traffic volume : 20142/1751 veh/TimePeriod * Medium truck volume : 1602/139 veh/TimePeriod * Heavy truck volume : 1144/100 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 24879 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Airport (day/night) ----------------------------------------- Angle1 Angle2 : -46.00 deg 46.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 70.00 / 70.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -46.00 deg Angle2 : 46.00 deg Barrier height : 2.00 m Barrier receiver distance : 6.00 / 6.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: AirportRamp (day/night) ----------------------------------------------- Car traffic volume : 4769/415 veh/TimePeriod * Medium truck volume : 379/33 veh/TimePeriod * Heavy truck volume : 271/24 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 5891 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: AirportRamp (day/night) --------------------------------------------- Angle1 Angle2 : -70.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 35.00 / 35.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -70.00 deg Angle2 : 0.00 deg Barrier height : 6.00 m Barrier receiver distance : 6.00 / 6.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 3: HuntclubWBL (day/night) ----------------------------------------------- Car traffic volume : 11734/1020 veh/TimePeriod * Medium truck volume : 933/81 veh/TimePeriod * Heavy truck volume : 667/58 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 14493 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: HuntclubWBL (day/night) --------------------------------------------- Angle1 Angle2 : -67.00 deg 11.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 39.00 / 39.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -67.00 deg Angle2 : 11.00 deg Barrier height : 6.00 m Barrier receiver distance : 20.00 / 20.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 4: HuntclubWBR (day/night) ----------------------------------------------- Car traffic volume : 11734/1020 veh/TimePeriod * Medium truck volume : 933/81 veh/TimePeriod * Heavy truck volume : 667/58 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 14493 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 4: HuntclubWBR (day/night) --------------------------------------------- Angle1 Angle2 : 11.00 deg 67.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 39.00 / 39.00 m Receiver height : 4.50 / 4.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 11.00 deg Angle2 : 67.00 deg Barrier height : 7.00 m Barrier receiver distance : 14.00 / 14.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 5: HuntclubEBL (day/night) ----------------------------------------------- Car traffic volume : 11734/1020 veh/TimePeriod * Medium truck volume : 933/81 veh/TimePeriod * Heavy truck volume : 667/58 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 14493 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: HuntclubEBL (day/night) --------------------------------------------- Angle1 Angle2 : -59.00 deg 11.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 52.00 / 52.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -59.00 deg Angle2 : 11.00 deg Barrier height : 6.00 m Barrier receiver distance : 20.00 / 20.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 6: HuntclubEBR (day/night) ----------------------------------------------- Car traffic volume : 11734/1020 veh/TimePeriod * Medium truck volume : 933/81 veh/TimePeriod * Heavy truck volume : 667/58 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 14493 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 6: HuntclubEBR (day/night) --------------------------------------------- Angle1 Angle2 : 11.00 deg 59.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 52.00 / 52.00 m Receiver height : 4.50 / 4.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 11.00 deg Angle2 : 59.00 deg Barrier height : 7.00 m Barrier receiver distance : 14.00 / 14.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Airport (day) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -4.50 ! 1.50 ROAD (0.00 + 41.20 + 0.00) = 41.20 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -46 46 0.54 74.68 0.00 -10.30 -3.18 0.00 0.00 -20.00 41.20 ---------------------------------------------------------------------------- Segment Leq : 41.20 dBA Results segment # 2: AirportRamp (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 4.81 ! 4.81 ROAD (0.00 + 45.08 + 0.00) = 45.08 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 0 0.18 62.63 0.00 -4.34 -4.33 0.00 0.00 -8.87 45.08 ---------------------------------------------------------------------------- Segment Leq : 45.08 dBA

MMM Group Limited


Results segment # 3: HuntclubWBL (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.45 ! 3.45 ROAD (0.00 + 50.16 + 0.00) = 50.16 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -67 11 0.00 69.85 0.00 -4.15 -3.63 0.00 0.00 -11.90 50.16 ---------------------------------------------------------------------------- Segment Leq : 50.16 dBA Results segment # 4: HuntclubWBR (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.42 ! 3.42 ROAD (0.00 + 46.02 + 0.00) = 46.02 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 67 0.00 69.85 0.00 -4.15 -5.07 0.00 0.00 -14.61 46.02 ---------------------------------------------------------------------------- Segment Leq : 46.02 dBA

MMM Group Limited


Results segment # 5: HuntclubEBL (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.96 ! 3.96 ROAD (0.00 + 50.53 + 0.00) = 50.53 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -59 11 0.00 69.85 0.00 -5.40 -4.10 0.00 0.00 -9.81 50.53 ---------------------------------------------------------------------------- Segment Leq : 50.53 dBA Results segment # 6: HuntclubEBR (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.69 ! 3.69 ROAD (0.00 + 44.88 + 0.00) = 44.88 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 59 0.00 69.85 0.00 -5.40 -5.74 0.00 0.00 -13.83 44.88 ---------------------------------------------------------------------------- Segment Leq : 44.88 dBA Total Leq All Segments: 55.22 dBA

MMM Group Limited


Results segment # 1: Airport (night) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -4.50 ! 1.50 ROAD (0.00 + 33.61 + 0.00) = 33.61 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -46 46 0.54 67.10 0.00 -10.30 -3.18 0.00 0.00 -20.00 33.61 ---------------------------------------------------------------------------- Segment Leq : 33.61 dBA Results segment # 2: AirportRamp (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 4.81 ! 4.81 ROAD (0.00 + 37.54 + 0.00) = 37.54 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 0 0.18 55.08 0.00 -4.34 -4.33 0.00 0.00 -8.87 37.54 ---------------------------------------------------------------------------- Segment Leq : 37.54 dBA

MMM Group Limited


Results segment # 3: HuntclubWBL (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.45 ! 3.45 ROAD (0.00 + 42.56 + 0.00) = 42.56 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -67 11 0.00 62.25 0.00 -4.15 -3.63 0.00 0.00 -11.90 42.56 ---------------------------------------------------------------------------- Segment Leq : 42.56 dBA Results segment # 4: HuntclubWBR (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.42 ! 3.42 ROAD (0.00 + 38.42 + 0.00) = 38.42 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 67 0.00 62.25 0.00 -4.15 -5.07 0.00 0.00 -14.61 38.42 ---------------------------------------------------------------------------- Segment Leq : 38.42 dBA

MMM Group Limited


Results segment # 5: HuntclubEBL (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.96 ! 3.96 ROAD (0.00 + 42.94 + 0.00) = 42.94 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -59 11 0.00 62.25 0.00 -5.40 -4.10 0.00 0.00 -9.81 42.94 ---------------------------------------------------------------------------- Segment Leq : 42.94 dBA Results segment # 6: HuntclubEBR (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.69 ! 3.69 ROAD (0.00 + 37.28 + 0.00) = 37.28 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 59 0.00 62.25 0.00 -5.40 -5.74 0.00 0.00 -13.83 37.28 ---------------------------------------------------------------------------- Segment Leq : 37.28 dBA Total Leq All Segments: 47.63 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 10:30:12 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r11.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Huntclub (day/night) -------------------------------------------- Car traffic volume : 23467/2041 veh/TimePeriod * Medium truck volume : 1867/162 veh/TimePeriod * Heavy truck volume : 1333/116 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 28986 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Huntclub (day/night) ------------------------------------------ Angle1 Angle2 : -21.00 deg 21.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 94.00 / 94.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 10.00 deg Angle2 : 21.00 deg Barrier height : 11.00 m Barrier receiver distance : 45.00 / 45.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Huntclub (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.58 ! 3.58 ROAD (57.25 + 34.63 + 0.00) = 57.27 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -21 10 0.00 72.86 0.00 -7.97 -7.64 0.00 0.00 0.00 57.25 ---------------------------------------------------------------------------- 10 21 0.00 72.86 0.00 -7.97 -12.14 0.00 0.00 -18.12 34.63 ---------------------------------------------------------------------------- Segment Leq : 57.27 dBA Total Leq All Segments: 57.27 dBA Results segment # 1: Huntclub (night) ------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.58 ! 3.58 ROAD (49.65 + 27.03 + 0.00) = 49.67 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -21 10 0.00 65.26 0.00 -7.97 -7.64 0.00 0.00 0.00 49.65 ---------------------------------------------------------------------------- 10 21 0.00 65.26 0.00 -7.97 -12.14 0.00 0.00 -18.12 27.03 ---------------------------------------------------------------------------- Segment Leq : 49.67 dBA Total Leq All Segments: 49.67 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 160/20 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -61.00 deg 61.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 123.00 / 123.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -61.00 deg Angle2 : -47.00 deg Barrier height : 4.00 m Barrier receiver distance : 95.00 / 95.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00 Results segment # 1: OTrain (day) --------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 1.50 ! 0.73 ! 0.73 RT/Custom (0.00 + 28.04 + 46.80) = 46.86 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -61 -47 0.00 58.15 -9.14 -11.09 0.00 0.00 -9.88 28.04 ---------------------------------------------------------------------- -47 61 0.00 58.15 -9.14 -2.22 0.00 0.00 0.00 46.80 ---------------------------------------------------------------------- Segment Leq : 46.86 dBA Total Leq All Segments: 46.86 dBA

MMM Group Limited


Results segment # 1: OTrain (night) ----------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 1.50 ! 0.73 ! 0.73 RT/Custom (0.00 + 22.02 + 40.78) = 40.83 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -61 -47 0.00 52.13 -9.14 -11.09 0.00 0.00 -9.88 22.02 ---------------------------------------------------------------------- -47 61 0.00 52.13 -9.14 -2.22 0.00 0.00 0.00 40.78 ---------------------------------------------------------------------- Segment Leq : 40.83 dBA Total Leq All Segments: 40.83 dBA TOTAL Leq FROM ALL SOURCES (DAY): 57.65 (NIGHT): 50.20

MMM Group Limited

O-Train Extension: Environmental Assessment B 1

APPENDIX B

STAMSON 5.04 - INPUT AND OUTPUT DATA (FUTURE CONDITIONS)

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:09:54 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r1.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: BayviewL (day/night) -------------------------------------------- Car traffic volume : 5449/474 veh/TimePeriod * Medium truck volume : 433/38 veh/TimePeriod * Heavy truck volume : 310/27 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 6731 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: BayviewL (day/night) ------------------------------------------ Angle1 Angle2 : -48.00 deg -17.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 67.00 / 67.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -48.00 deg Angle2 : -29.00 deg Barrier height : 10.00 m Barrier receiver distance : 42.00 / 42.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: BayviewR (day/night) -------------------------------------------- Car traffic volume : 5449/474 veh/TimePeriod * Medium truck volume : 433/38 veh/TimePeriod * Heavy truck volume : 310/27 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 6731 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: BayviewR (day/night) ------------------------------------------ Angle1 Angle2 : 29.00 deg 53.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 61.00 / 61.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: BayviewL (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 28.85 + 46.74) = 46.81 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -48 -29 0.00 65.00 0.00 -6.50 -9.77 0.00 0.00 -19.88 28.85 ---------------------------------------------------------------------------- -29 -17 0.00 65.00 0.00 -6.50 -11.76 0.00 0.00 0.00 46.74 ---------------------------------------------------------------------------- Segment Leq : 46.81 dBA Results segment # 2: BayviewR (day) ----------------------------------- Source height = 1.50 m ROAD (0.00 + 50.16 + 0.00) = 50.16 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 29 53 0.00 65.00 0.00 -6.09 -8.75 0.00 0.00 0.00 50.16 ---------------------------------------------------------------------------- Segment Leq : 50.16 dBA Total Leq All Segments: 51.81 dBA

MMM Group Limited


Results segment # 1: BayviewL (night) ------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 21.27 + 39.16) = 39.23 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -48 -29 0.00 57.42 0.00 -6.50 -9.77 0.00 0.00 -19.88 21.27 ---------------------------------------------------------------------------- -29 -17 0.00 57.42 0.00 -6.50 -11.76 0.00 0.00 0.00 39.16 ---------------------------------------------------------------------------- Segment Leq : 39.23 dBA Results segment # 2: BayviewR (night) ------------------------------------- Source height = 1.50 m ROAD (0.00 + 42.58 + 0.00) = 42.58 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 29 53 0.00 57.42 0.00 -6.09 -8.75 0.00 0.00 0.00 42.58 ---------------------------------------------------------------------------- Segment Leq : 42.58 dBA Total Leq All Segments: 44.23 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrainL (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrainL (day/night) ----------------------------------------- Angle1 Angle2 : -77.00 deg 16.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 46.00 / 46.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00 RT/Custom data, segment # 2: OTrainR (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 2: OTrainR (day/night) ----------------------------------------- Angle1 Angle2 : 10.00 deg 79.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 48.00 / 48.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrainL (day) ---------------------------------- Source height = 0.50 m RT/Custom (0.00 + 47.20 + 0.00) = 47.20 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -77 16 0.66 58.95 -8.08 -3.67 0.00 0.00 0.00 47.20 ---------------------------------------------------------------------- Segment Leq : 47.20 dBA Results segment # 2: OTrainR (day) ---------------------------------- Source height = 0.50 m RT/Custom (0.00 + 45.18 + 0.00) = 45.18 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 10 79 0.66 58.95 -8.39 -5.38 0.00 0.00 0.00 45.18 ---------------------------------------------------------------------- Segment Leq : 45.18 dBA Total Leq All Segments: 49.32 dBA

MMM Group Limited


Results segment # 1: OTrainL (night) ------------------------------------ Source height = 0.50 m RT/Custom (0.00 + 41.17 + 0.00) = 41.17 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -77 16 0.66 52.93 -8.08 -3.67 0.00 0.00 0.00 41.17 ---------------------------------------------------------------------- Segment Leq : 41.17 dBA Results segment # 2: OTrainR (night) ------------------------------------ Source height = 0.50 m RT/Custom (0.00 + 39.16 + 0.00) = 39.16 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- 10 79 0.66 52.93 -8.39 -5.38 0.00 0.00 0.00 39.16 ---------------------------------------------------------------------- Segment Leq : 39.16 dBA Total Leq All Segments: 43.29 dBA TOTAL Leq FROM ALL SOURCES (DAY): 53.75 (NIGHT): 46.80

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 16:03:20 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r2.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Gladstone (day/night) --------------------------------------------- Car traffic volume : 4699/409 veh/TimePeriod * Medium truck volume : 374/33 veh/TimePeriod * Heavy truck volume : 267/23 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 5804 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Gladstone (day/night) ------------------------------------------- Angle1 Angle2 : -70.00 deg 70.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 35.00 / 35.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -48.00 deg Angle2 : 70.00 deg Barrier height : 10.00 m Barrier receiver distance : 3.00 / 3.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: 417WBL (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -73.00 deg 6.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 143.00 / 143.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -73.00 deg Angle2 : 6.00 deg Barrier height : 7.00 m Barrier receiver distance : 16.00 / 16.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 3: 417WBC (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: 417WBC (day/night) ---------------------------------------- Angle1 Angle2 : 6.00 deg 12.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 143.00 / 143.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 6.00 deg Angle2 : 12.00 deg Barrier height : 1.50 m Barrier receiver distance : 135.00 / 135.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


Road data, segment # 5: 417EBC (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: 417EBC (day/night) ---------------------------------------- Angle1 Angle2 : 6.00 deg 13.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 162.00 / 162.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 6.00 deg Angle2 : 13.00 deg Barrier height : 1.50 m Barrier receiver distance : 135.00 / 135.00 m Source elevation : 10.00 m Receiver elevation : 0.00 m Barrier elevation : 10.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited



MMM Group Limited


Results segment # 1: Gladstone (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (49.75 + 37.05 + 0.00) = 49.98 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 -48 0.00 62.56 0.00 -3.68 -9.13 0.00 0.00 0.00 49.75 ---------------------------------------------------------------------------- -48 70 0.00 62.56 0.00 -3.68 -1.83 0.00 0.00 -20.00 37.05 ---------------------------------------------------------------------------- Segment Leq : 49.98 dBA Results segment # 2: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.62 ! 2.62 ROAD (0.00 + 55.69 + 0.00) = 55.69 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -73 6 0.00 83.29 0.00 -9.79 -3.58 0.00 0.00 -14.23 55.69 ---------------------------------------------------------------------------- Segment Leq : 55.69 dBA

MMM Group Limited


Results segment # 3: 417WBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.94 ! 10.94 ROAD (0.00 + 52.72 + 0.00) = 52.72 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 12 0.00 83.29 0.00 -9.79 -14.77 0.00 0.00 -6.01 52.72 ---------------------------------------------------------------------------- Segment Leq : 52.72 dBA Results segment # 4: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.49 ! 2.49 ROAD (0.00 + 54.72 + 0.00) = 54.72 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 6 0.00 83.29 0.00 -10.33 -3.69 0.00 0.00 -14.55 54.72 ---------------------------------------------------------------------------- Segment Leq : 54.72 dBA

MMM Group Limited


Results segment # 5: 417EBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.17 ! 9.83 ROAD (0.00 + 51.27 + 0.00) = 51.27 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 13 0.00 83.29 0.00 -10.33 -14.10 0.00 0.00 -7.59 51.27 ---------------------------------------------------------------------------- Segment Leq : 51.27 dBA Results segment # 6: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.28 ! 11.28 ROAD (0.00 + 63.19 + 0.00) = 63.19 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 19 74 0.00 83.29 0.00 -9.67 -5.15 0.00 0.00 -5.28 63.19 ---------------------------------------------------------------------------- Segment Leq : 63.19 dBA

MMM Group Limited


Results segment # 7: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.21 ! 10.21 ROAD (0.00 + 61.27 + 0.00) = 61.27 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 20 72 0.00 83.29 0.00 -10.17 -5.39 0.00 0.00 -6.46 61.27 ---------------------------------------------------------------------------- Segment Leq : 61.27 dBA Total Leq All Segments: 66.54 dBA Results segment # 1: Gladstone (night) -------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 1.50 ! 1.50 ROAD (42.14 + 29.44 + 0.00) = 42.37 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 -48 0.00 54.95 0.00 -3.68 -9.13 0.00 0.00 0.00 42.14 ---------------------------------------------------------------------------- -48 70 0.00 54.95 0.00 -3.68 -1.83 0.00 0.00 -20.00 29.44 ---------------------------------------------------------------------------- Segment Leq : 42.37 dBA

MMM Group Limited


Results segment # 2: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.62 ! 2.62 ROAD (0.00 + 48.10 + 0.00) = 48.10 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -73 6 0.00 75.70 0.00 -9.79 -3.58 0.00 0.00 -14.23 48.10 ---------------------------------------------------------------------------- Segment Leq : 48.10 dBA Results segment # 3: 417WBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.94 ! 10.94 ROAD (0.00 + 45.12 + 0.00) = 45.12 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 12 0.00 75.70 0.00 -9.79 -14.77 0.00 0.00 -6.01 45.12 ---------------------------------------------------------------------------- Segment Leq : 45.12 dBA

MMM Group Limited


Results segment # 4: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.49 ! 2.49 ROAD (0.00 + 47.13 + 0.00) = 47.13 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 6 0.00 75.70 0.00 -10.33 -3.69 0.00 0.00 -14.55 47.13 ---------------------------------------------------------------------------- Segment Leq : 47.13 dBA Results segment # 5: 417EBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.17 ! 9.83 ROAD (0.00 + 43.67 + 0.00) = 43.67 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 6 13 0.00 75.70 0.00 -10.33 -14.10 0.00 0.00 -7.59 43.67 ---------------------------------------------------------------------------- Segment Leq : 43.67 dBA

MMM Group Limited


Results segment # 6: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.28 ! 11.28 ROAD (0.00 + 55.60 + 0.00) = 55.60 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 19 74 0.00 75.70 0.00 -9.67 -5.15 0.00 0.00 -5.28 55.60 ---------------------------------------------------------------------------- Segment Leq : 55.60 dBA Results segment # 7: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.21 ! 10.21 ROAD (0.00 + 53.67 + 0.00) = 53.67 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 20 72 0.00 75.70 0.00 -10.17 -5.39 0.00 0.00 -6.46 53.67 ---------------------------------------------------------------------------- Segment Leq : 53.67 dBA Total Leq All Segments: 58.95 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrainL (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrainL (day/night) ----------------------------------------- Angle1 Angle2 : -76.00 deg -45.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 62.00 / 62.00 m Receiver height : 6.50 / 6.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -76.00 deg Angle2 : -45.00 deg Barrier height : 8.00 m Barrier receiver distance : 59.00 / 59.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00 RT/Custom data, segment # 2: OTrainR (day/night) ------------------------------------------------ 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 2: OTrainR (day/night) ----------------------------------------- Angle1 Angle2 : -33.00 deg 73.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 74.00 / 74.00 m Receiver height : 6.50 / 6.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -33.00 deg Angle2 : 73.00 deg Barrier height : 8.00 m Barrier receiver distance : 60.00 / 60.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: OTrainL (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 0.79 ! 0.79 RT/Custom (0.00 + 24.78 + 0.00) = 24.78 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -76 -45 0.06 58.95 -6.53 -7.84 0.00 0.00 -19.80 24.78 ---------------------------------------------------------------------- Segment Leq : 24.78 dBA Results segment # 2: OTrainR (day) ---------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 1.64 ! 1.64 RT/Custom (0.00 + 30.73 + 0.00) = 30.73 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -33 73 0.06 58.95 -7.35 -2.36 0.00 0.00 -18.50 30.73 ---------------------------------------------------------------------- Segment Leq : 30.73 dBA Total Leq All Segments: 31.71 dBA

MMM Group Limited


Results segment # 1: OTrainL (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 0.79 ! 0.79 RT/Custom (0.00 + 18.76 + 0.00) = 18.76 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -76 -45 0.06 52.93 -6.53 -7.84 0.00 0.00 -19.80 18.76 ---------------------------------------------------------------------- Segment Leq : 18.76 dBA Results segment # 2: OTrainR (night) ------------------------------------ Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 6.50 ! 1.64 ! 1.64 RT/Custom (0.00 + 24.71 + 0.00) = 24.71 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -33 73 0.06 52.93 -7.35 -2.36 0.00 0.00 -18.50 24.71 ---------------------------------------------------------------------- Segment Leq : 24.71 dBA Total Leq All Segments: 25.69 dBA TOTAL Leq FROM ALL SOURCES (DAY): 66.55 (NIGHT): 58.95

MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 16:03:28 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r3.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: 417WBL (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -78.00 deg -28.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 105.00 / 105.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -78.00 deg Angle2 : -28.00 deg Barrier height : 1.50 m Barrier receiver distance : 87.00 / 87.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: 417WBC (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417WBC (day/night) ---------------------------------------- Angle1 Angle2 : -35.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 98.00 / 98.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -35.00 deg Angle2 : 0.00 deg Barrier height : 1.50 m Barrier receiver distance : 86.00 / 86.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


Road data, segment # 4: 417EBL (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 4: 417EBL (day/night) ---------------------------------------- Angle1 Angle2 : -76.00 deg -22.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 123.00 / 123.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -76.00 deg Angle2 : -22.00 deg Barrier height : 1.50 m Barrier receiver distance : 87.00 / 87.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 5: 417EBC (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: 417EBC (day/night) ---------------------------------------- Angle1 Angle2 : -28.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 117.00 / 117.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -28.00 deg Angle2 : 0.00 deg Barrier height : 1.50 m Barrier receiver distance : 86.00 / 86.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 8.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


Results segment # 1: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.12 ! 8.12 ROAD (0.00 + 62.64 + 0.00) = 62.64 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -78 -28 0.00 83.29 0.00 -8.45 -5.56 0.00 0.00 -6.64 62.64 ---------------------------------------------------------------------------- Segment Leq : 62.64 dBA Results segment # 2: 417WBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 61.10 + 0.00) = 61.10 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -35 0 0.00 83.29 0.00 -8.15 -7.11 0.00 0.00 -6.93 61.10 ---------------------------------------------------------------------------- Segment Leq : 61.10 dBA

MMM Group Limited


Results segment # 3: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 66.42 + 0.00) = 66.42 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 79 0.00 83.29 0.00 -8.15 -3.58 0.00 0.00 -5.14 66.42 ---------------------------------------------------------------------------- Segment Leq : 66.42 dBA Results segment # 4: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.84 ! 7.16 ROAD (0.00 + 61.21 + 0.00) = 61.21 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -76 -22 0.00 83.29 0.00 -9.14 -5.23 0.00 0.00 -7.71 61.21 ---------------------------------------------------------------------------- Segment Leq : 61.21 dBA

MMM Group Limited


Results segment # 5: 417EBC (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 57.66 + 0.00) = 57.66 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -28 0 0.00 83.29 0.00 -8.92 -8.08 0.00 0.00 -8.63 57.66 ---------------------------------------------------------------------------- Segment Leq : 57.66 dBA Results segment # 6: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 64.22 + 0.00) = 64.22 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 77 0.00 83.29 0.00 -8.92 -3.69 0.00 0.00 -6.46 64.22 ---------------------------------------------------------------------------- Segment Leq : 64.22 dBA Total Leq All Segments: 70.81 dBA

MMM Group Limited


Results segment # 1: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.12 ! 8.12 ROAD (0.00 + 55.04 + 0.00) = 55.04 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -78 -28 0.00 75.70 0.00 -8.45 -5.56 0.00 0.00 -6.64 55.04 ---------------------------------------------------------------------------- Segment Leq : 55.04 dBA Results segment # 2: 417WBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 53.50 + 0.00) = 53.50 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -35 0 0.00 75.70 0.00 -8.15 -7.11 0.00 0.00 -6.93 53.50 ---------------------------------------------------------------------------- Segment Leq : 53.50 dBA

MMM Group Limited


Results segment # 3: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.52 ! 8.52 ROAD (0.00 + 58.83 + 0.00) = 58.83 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 79 0.00 75.70 0.00 -8.15 -3.58 0.00 0.00 -5.14 58.83 ---------------------------------------------------------------------------- Segment Leq : 58.83 dBA Results segment # 4: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.84 ! 7.16 ROAD (0.00 + 53.62 + 0.00) = 53.62 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -76 -22 0.00 75.70 0.00 -9.14 -5.23 0.00 0.00 -7.71 53.62 ---------------------------------------------------------------------------- Segment Leq : 53.62 dBA

MMM Group Limited


Results segment # 5: 417EBC (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 50.06 + 0.00) = 50.06 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -28 0 0.00 75.70 0.00 -8.92 -8.08 0.00 0.00 -8.63 50.06 ---------------------------------------------------------------------------- Segment Leq : 50.06 dBA Results segment # 6: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.62 ! 7.38 ROAD (0.00 + 56.63 + 0.00) = 56.63 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 0 77 0.00 75.70 0.00 -8.92 -3.69 0.00 0.00 -6.46 56.63 ---------------------------------------------------------------------------- Segment Leq : 56.63 dBA Total Leq All Segments: 63.22 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:39:07 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r4.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: 417WBL (day/night) ------------------------------------------ Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: 417WBL (day/night) ---------------------------------------- Angle1 Angle2 : -53.00 deg 18.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 303.00 / 303.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -53.00 deg Angle2 : 18.00 deg Barrier height : 7.00 m Barrier receiver distance : 24.00 / 24.00 m Source elevation : 8.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited



MMM Group Limited



MMM Group Limited


Results segment # 1: 417WBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.13 ! 2.13 ROAD (0.00 + 51.86 + 0.00) = 51.86 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -53 18 0.00 83.29 0.00 -13.05 -4.04 0.00 0.00 -14.34 51.86 ---------------------------------------------------------------------------- Segment Leq : 51.86 dBA Results segment # 2: 417WBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.14 ! 2.14 ROAD (0.00 + 49.66 + 0.00) = 49.66 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 51 0.00 83.29 0.00 -13.18 -6.53 0.00 0.00 -13.92 49.66 ---------------------------------------------------------------------------- Segment Leq : 49.66 dBA

MMM Group Limited


Results segment # 3: 417EBL (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 51.31 + 0.00) = 51.31 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -50 18 0.00 83.29 0.00 -13.30 -4.23 0.00 0.00 -14.45 51.31 ---------------------------------------------------------------------------- Segment Leq : 51.31 dBA Results segment # 4: 417EBR (day) --------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 48.98 + 0.00) = 48.98 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 12 49 0.00 83.29 0.00 -13.44 -6.87 0.00 0.00 -14.00 48.98 ---------------------------------------------------------------------------- Segment Leq : 48.98 dBA Total Leq All Segments: 56.63 dBA

MMM Group Limited


Results segment # 1: 417WBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.13 ! 2.13 ROAD (0.00 + 44.26 + 0.00) = 44.26 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -53 18 0.00 75.70 0.00 -13.05 -4.04 0.00 0.00 -14.34 44.26 ---------------------------------------------------------------------------- Segment Leq : 44.26 dBA Results segment # 2: 417WBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.14 ! 2.14 ROAD (0.00 + 42.07 + 0.00) = 42.07 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 51 0.00 75.70 0.00 -13.18 -6.53 0.00 0.00 -13.92 42.07 ---------------------------------------------------------------------------- Segment Leq : 42.07 dBA

MMM Group Limited


Results segment # 3: 417EBL (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 43.71 + 0.00) = 43.71 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -50 18 0.00 75.70 0.00 -13.30 -4.23 0.00 0.00 -14.45 43.71 ---------------------------------------------------------------------------- Segment Leq : 43.71 dBA Results segment # 4: 417EBR (night) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 2.10 ! 2.10 ROAD (0.00 + 41.38 + 0.00) = 41.38 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 12 49 0.00 75.70 0.00 -13.44 -6.87 0.00 0.00 -14.00 41.38 ---------------------------------------------------------------------------- Segment Leq : 41.38 dBA Total Leq All Segments: 49.03 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:40:05 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r5.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Preston (day/night) ------------------------------------------- Car traffic volume : 19729/1716 veh/TimePeriod * Medium truck volume : 1569/136 veh/TimePeriod * Heavy truck volume : 1121/97 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 24369 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Preston (day/night) ----------------------------------------- Angle1 Angle2 : -14.00 deg 14.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 97.00 / 97.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -14.00 deg Angle2 : 14.00 deg Barrier height : 7.00 m Barrier receiver distance : 23.00 / 23.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: 417EB (day/night) ----------------------------------------- Car traffic volume : 91849/7987 veh/TimePeriod * Medium truck volume : 7306/635 veh/TimePeriod * Heavy truck volume : 5219/454 veh/TimePeriod * Posted speed limit : 100 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 113450 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: 417EB (day/night) --------------------------------------- Angle1 Angle2 : -15.00 deg 15.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 483.00 / 483.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -15.00 deg Angle2 : 15.00 deg Barrier height : 7.00 m Barrier receiver distance : 17.00 / 17.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Preston (day) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 37.50 + 0.00) = 37.50 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -14 14 0.00 70.59 0.00 -8.11 -8.08 0.00 0.00 -16.90 37.50 ---------------------------------------------------------------------------- Segment Leq : 37.50 dBA Results segment # 2: 417EB (day) -------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.71 ! 1.71 ROAD (0.00 + 43.65 + 0.00) = 43.65 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -15 15 0.00 83.29 0.00 -15.08 -7.78 0.00 0.00 -16.78 43.65 ---------------------------------------------------------------------------- Segment Leq : 43.65 dBA Total Leq All Segments: 44.59 dBA

MMM Group Limited


Results segment # 1: Preston (night) ------------------------------------ Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 29.89 + 0.00) = 29.89 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -14 14 0.00 62.97 0.00 -8.11 -8.08 0.00 0.00 -16.90 29.89 ---------------------------------------------------------------------------- Segment Leq : 29.89 dBA Results segment # 2: 417EB (night) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.71 ! 1.71 ROAD (0.00 + 36.06 + 0.00) = 36.06 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -15 15 0.00 75.70 0.00 -15.08 -7.78 0.00 0.00 -16.78 36.06 ---------------------------------------------------------------------------- Segment Leq : 36.06 dBA Total Leq All Segments: 37.00 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -81.00 deg 81.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 41.00 / 41.00 m Receiver height : 7.50 / 7.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -81.00 deg Angle2 : 81.00 deg Barrier height : 6.00 m Barrier receiver distance : 32.00 / 32.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:53:55 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r6.te Time Period: Day/Night 16/8 hours Description: Rail data, segment # 1: Via (day/night) --------------------------------------- Train ! Trains ! Speed !# loc !# Cars! Eng !Cont Type ! !(km/h) !/Train!/Train! type !weld -----------------+-------------+-------+------+------+------+---- 1. ! 17.0/3.0 ! 150.0 ! 1.0 ! 4.0 !Diesel! No Data for Segment # 1: Via (day/night) ------------------------------------- Angle1 Angle2 : -54.00 deg 54.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 146.00 / 146.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) No Whistle Barrier angle1 : 40.00 deg Angle2 : 54.00 deg Barrier height : 7.00 m Barrier receiver distance : 120.00 / 120.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Via (day) ------------------------------ Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 4.00 ! 1.50 ! 3.55 ! 3.55 0.50 ! 1.50 ! 0.68 ! 0.68 LOCOMOTIVE (47.56 + 34.57 + 0.00) = 47.78 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.28 68.24 -12.70 -2.98 -5.00 0.00 0.00 47.56 ---------------------------------------------------------------------- 40 54 0.28 68.24 -12.70 -11.57 -5.00 0.00 0.00 38.97 40 54 0.17 68.24 -11.51 -11.37 0.00 0.00 -10.79 34.57 ---------------------------------------------------------------------- WHEEL (39.55 + 21.62 + 0.00) = 39.62 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.39 61.32 -13.74 -3.04 -5.00 0.00 0.00 39.55 ---------------------------------------------------------------------- 40 54 0.39 61.32 -13.74 -11.75 -5.00 0.00 0.00 30.84 40 54 0.27 61.32 -12.55 -11.55 0.00 0.00 -15.60 21.62 ---------------------------------------------------------------------- Segment Leq : 48.40 dBA Total Leq All Segments: 48.40 dBA

MMM Group Limited


Results segment # 1: Via (night) -------------------------------- Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 4.00 ! 1.50 ! 3.55 ! 3.55 0.50 ! 1.50 ! 0.68 ! 0.68 LOCOMOTIVE (43.04 + 30.05 + 0.00) = 43.25 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.28 63.72 -12.70 -2.98 -5.00 0.00 0.00 43.04 ---------------------------------------------------------------------- 40 54 0.28 63.72 -12.70 -11.57 -5.00 0.00 0.00 34.45 40 54 0.17 63.72 -11.51 -11.37 0.00 0.00 -10.79 30.05 ---------------------------------------------------------------------- WHEEL (35.02 + 17.10 + 0.00) = 35.09 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -54 40 0.39 56.80 -13.74 -3.04 -5.00 0.00 0.00 35.02 ---------------------------------------------------------------------- 40 54 0.39 56.80 -13.74 -11.75 -5.00 0.00 0.00 26.31 40 54 0.27 56.80 -12.55 -11.55 0.00 0.00 -15.60 17.10 ---------------------------------------------------------------------- Segment Leq : 43.87 dBA Total Leq All Segments: 43.87 dBA

MMM Group Limited


Road data, segment # 1: Flannery (day/night) -------------------------------------------- Car traffic volume : 9528/829 veh/TimePeriod * Medium truck volume : 758/66 veh/TimePeriod * Heavy truck volume : 541/47 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 11769 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Flannery (day/night) ------------------------------------------ Angle1 Angle2 : -61.00 deg 61.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 48.00 / 48.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -61.00 deg Angle2 : 61.00 deg Barrier height : 10.00 m Barrier receiver distance : 3.00 / 3.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: AirportSB (day/night) --------------------------------------------- Car traffic volume : 13503/1174 veh/TimePeriod * Medium truck volume : 1074/93 veh/TimePeriod * Heavy truck volume : 767/67 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 16679 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: AirportSB (day/night) ------------------------------------------- Angle1 Angle2 : -51.00 deg 51.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 63.00 / 63.00 m Receiver height : 4.50 / 4.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Road data, segment # 3: AirportNB (day/night) --------------------------------------------- Car traffic volume : 13503/1174 veh/TimePeriod * Medium truck volume : 1074/93 veh/TimePeriod * Heavy truck volume : 767/67 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 16679 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: AirportNB (day/night) ------------------------------------------- Angle1 Angle2 : -39.00 deg 39.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 77.00 / 77.00 m Receiver height : 4.50 / 4.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: Flannery (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 38.89 + 0.00) = 38.89 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -61 61 0.00 65.63 0.00 -5.05 -1.69 0.00 0.00 -20.00 38.89 ---------------------------------------------------------------------------- Segment Leq : 38.89 dBA Results segment # 2: AirportSB (day) ------------------------------------ Source height = 1.50 m ROAD (0.00 + 57.40 + 0.00) = 57.40 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -51 51 0.27 72.95 0.00 -7.92 -2.63 -5.00 0.00 0.00 57.40 ---------------------------------------------------------------------------- Segment Leq : 57.40 dBA

MMM Group Limited


Results segment # 3: AirportNB (day) ------------------------------------ Source height = 1.50 m ROAD (0.00 + 55.20 + 0.00) = 55.20 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -39 39 0.27 72.95 0.00 -9.02 -3.73 -5.00 0.00 0.00 55.20 ---------------------------------------------------------------------------- Segment Leq : 55.20 dBA Total Leq All Segments: 59.49 dBA Results segment # 1: Flannery (night) ------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 1.50 ! 1.50 ROAD (0.00 + 31.29 + 0.00) = 31.29 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -61 61 0.00 58.03 0.00 -5.05 -1.69 0.00 0.00 -20.00 31.29 ---------------------------------------------------------------------------- Segment Leq : 31.29 dBA

MMM Group Limited


Results segment # 2: AirportSB (night) -------------------------------------- Source height = 1.50 m ROAD (0.00 + 49.81 + 0.00) = 49.81 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -51 51 0.27 65.36 0.00 -7.92 -2.63 -5.00 0.00 0.00 49.81 ---------------------------------------------------------------------------- Segment Leq : 49.81 dBA Results segment # 3: AirportNB (night) -------------------------------------- Source height = 1.50 m ROAD (0.00 + 47.61 + 0.00) = 47.61 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -39 39 0.27 65.36 0.00 -9.02 -3.73 -5.00 0.00 0.00 47.61 ---------------------------------------------------------------------------- Segment Leq : 47.61 dBA Total Leq All Segments: 51.90 dBA RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -90.00 deg 90.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 282.00 / 282.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:45:27 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r7.te Time Period: Day/Night 16/8 hours Description: RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -83.00 deg 83.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 30.00 / 30.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -83.00 deg Angle2 : 83.00 deg Barrier height : 4.00 m Barrier receiver distance : 25.00 / 25.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:46:23 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r8.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Airport (day/night) ------------------------------------------- Car traffic volume : 27007/2348 veh/TimePeriod * Medium truck volume : 2148/187 veh/TimePeriod * Heavy truck volume : 1535/133 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 33359 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Airport (day/night) ----------------------------------------- Angle1 Angle2 : -36.00 deg 36.00 deg Wood depth : 1 (Wood depth 30 to less than 60 metres) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 81.00 / 81.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited


Results segment # 1: Airport (day) ---------------------------------- Source height = 1.50 m ROAD (0.00 + 56.91 + 0.00) = 56.91 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -36 36 0.36 75.96 0.00 -9.96 -4.09 -5.00 0.00 0.00 56.91 ---------------------------------------------------------------------------- Segment Leq : 56.91 dBA Total Leq All Segments: 56.91 dBA Results segment # 1: Airport (night) ------------------------------------ Source height = 1.49 m ROAD (0.00 + 49.31 + 0.00) = 49.31 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -36 36 0.36 68.36 0.00 -9.96 -4.09 -5.00 0.00 0.00 49.31 ---------------------------------------------------------------------------- Segment Leq : 49.31 dBA Total Leq All Segments: 49.31 dBA RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -10.00 deg 10.00 deg Wood depth : 2 (Wood depth 60 metres or more) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 246.00 / 246.00 m Receiver height : 1.50 / 1.50 m Topography : 1 (Flat/gentle slope; no barrier) Reference angle : 0.00

MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:47:33 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r9.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: WalkleyWB (day/night) --------------------------------------------- Car traffic volume : 10563/919 veh/TimePeriod * Medium truck volume : 840/73 veh/TimePeriod * Heavy truck volume : 600/52 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 13047 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: WalkleyWB (day/night) ------------------------------------------- Angle1 Angle2 : -71.00 deg 71.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 32.00 / 32.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -71.00 deg Angle2 : 71.00 deg Barrier height : 2.00 m Barrier receiver distance : 27.00 / 27.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: WalkleyEB (day/night) --------------------------------------------- Car traffic volume : 10563/919 veh/TimePeriod * Medium truck volume : 840/73 veh/TimePeriod * Heavy truck volume : 600/52 veh/TimePeriod * Posted speed limit : 50 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 13047 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: WalkleyEB (day/night) ------------------------------------------- Angle1 Angle2 : -63.00 deg 63.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 46.00 / 46.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -63.00 deg Angle2 : 63.00 deg Barrier height : 2.00 m Barrier receiver distance : 27.00 / 27.00 m Source elevation : 6.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: WalkleyWB (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! 0.56 ! 6.56 ROAD (0.00 + 50.62 + 0.00) = 50.62 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 71 0.54 67.87 0.00 -5.07 -1.71 0.00 0.00 -10.48 50.62 ---------------------------------------------------------------------------- Segment Leq : 50.62 dBA Results segment # 2: WalkleyEB (day) ------------------------------------ Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -0.98 ! 5.02 ROAD (0.00 + 45.72 + 0.00) = 45.72 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -63 63 0.54 67.87 0.00 -7.50 -2.07 0.00 0.00 -12.59 45.72 ---------------------------------------------------------------------------- Segment Leq : 45.72 dBA Total Leq All Segments: 51.84 dBA

MMM Group Limited


Results segment # 1: WalkleyWB (night) -------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! 0.56 ! 6.56 ROAD (0.00 + 43.01 + 0.00) = 43.01 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -71 71 0.54 60.27 0.00 -5.07 -1.71 0.00 0.00 -10.48 43.01 ---------------------------------------------------------------------------- Segment Leq : 43.01 dBA Results segment # 2: WalkleyEB (night) -------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! -0.98 ! 5.02 ROAD (0.00 + 38.11 + 0.00) = 38.11 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -63 63 0.54 60.27 0.00 -7.50 -2.07 0.00 0.00 -12.59 38.11 ---------------------------------------------------------------------------- Segment Leq : 38.11 dBA Total Leq All Segments: 44.23 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:52:38 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r10.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Airport (day/night) ------------------------------------------- Car traffic volume : 27007/2348 veh/TimePeriod * Medium truck volume : 2148/187 veh/TimePeriod * Heavy truck volume : 1535/133 veh/TimePeriod * Posted speed limit : 80 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 33359 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Airport (day/night) ----------------------------------------- Angle1 Angle2 : -46.00 deg 46.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 70.00 / 70.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -46.00 deg Angle2 : 46.00 deg Barrier height : 2.00 m Barrier receiver distance : 6.00 / 6.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 6.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 2: AirportRamp (day/night) ----------------------------------------------- Car traffic volume : 6395/556 veh/TimePeriod * Medium truck volume : 509/44 veh/TimePeriod * Heavy truck volume : 363/32 veh/TimePeriod * Posted speed limit : 40 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 7899 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 2: AirportRamp (day/night) --------------------------------------------- Angle1 Angle2 : -70.00 deg 0.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 1 (Absorptive ground surface) Receiver source distance : 35.00 / 35.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -70.00 deg Angle2 : 0.00 deg Barrier height : 6.00 m Barrier receiver distance : 6.00 / 6.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 3: HuntclubWBL (day/night) ----------------------------------------------- Car traffic volume : 14314/1245 veh/TimePeriod * Medium truck volume : 1139/99 veh/TimePeriod * Heavy truck volume : 813/71 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 17680 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 3: HuntclubWBL (day/night) --------------------------------------------- Angle1 Angle2 : -67.00 deg 11.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 39.00 / 39.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -67.00 deg Angle2 : 11.00 deg Barrier height : 6.00 m Barrier receiver distance : 20.00 / 20.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 4: HuntclubWBR (day/night) ----------------------------------------------- Car traffic volume : 14314/1245 veh/TimePeriod * Medium truck volume : 1139/99 veh/TimePeriod * Heavy truck volume : 813/71 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 17680 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 4: HuntclubWBR (day/night) --------------------------------------------- Angle1 Angle2 : 11.00 deg 67.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 39.00 / 39.00 m Receiver height : 4.50 / 4.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 11.00 deg Angle2 : 67.00 deg Barrier height : 7.00 m Barrier receiver distance : 14.00 / 14.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 5: HuntclubEBL (day/night) ----------------------------------------------- Car traffic volume : 14314/1245 veh/TimePeriod * Medium truck volume : 1139/99 veh/TimePeriod * Heavy truck volume : 813/71 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 17680 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 5: HuntclubEBL (day/night) --------------------------------------------- Angle1 Angle2 : -59.00 deg 11.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 52.00 / 52.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -59.00 deg Angle2 : 11.00 deg Barrier height : 6.00 m Barrier receiver distance : 20.00 / 20.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Road data, segment # 6: HuntclubEBR (day/night) ----------------------------------------------- Car traffic volume : 14314/1245 veh/TimePeriod * Medium truck volume : 1139/99 veh/TimePeriod * Heavy truck volume : 813/71 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 17680 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 6: HuntclubEBR (day/night) --------------------------------------------- Angle1 Angle2 : 11.00 deg 59.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 52.00 / 52.00 m Receiver height : 4.50 / 4.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 11.00 deg Angle2 : 59.00 deg Barrier height : 7.00 m Barrier receiver distance : 14.00 / 14.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Airport (day) ---------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 1.50 ! -4.50 ! 1.50 ROAD (0.00 + 42.48 + 0.00) = 42.48 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -46 46 0.54 75.96 0.00 -10.30 -3.18 0.00 0.00 -20.00 42.48 ---------------------------------------------------------------------------- Segment Leq : 42.48 dBA Results segment # 2: AirportRamp (day) -------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 5.50 ! 4.81 ! 4.81 ROAD (0.00 + 46.35 + 0.00) = 46.35 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 0 0.18 63.90 0.00 -4.34 -4.33 0.00 0.00 -8.87 46.35 ---------------------------------------------------------------------------- Segment Leq : 46.35 dBA

MMM Group Limited


Results segment # 3: HuntclubWBL (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.45 ! 3.45 ROAD (0.00 + 51.02 + 0.00) = 51.02 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -67 11 0.00 70.71 0.00 -4.15 -3.63 0.00 0.00 -11.90 51.02 ---------------------------------------------------------------------------- Segment Leq : 51.02 dBA Results segment # 4: HuntclubWBR (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.42 ! 3.42 ROAD (0.00 + 46.88 + 0.00) = 46.88 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 67 0.00 70.71 0.00 -4.15 -5.07 0.00 0.00 -14.61 46.88 ---------------------------------------------------------------------------- Segment Leq : 46.88 dBA

MMM Group Limited


Results segment # 5: HuntclubEBL (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.96 ! 3.96 ROAD (0.00 + 51.40 + 0.00) = 51.40 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -59 11 0.00 70.71 0.00 -5.40 -4.10 0.00 0.00 -9.81 51.40 ---------------------------------------------------------------------------- Segment Leq : 51.40 dBA Results segment # 6: HuntclubEBR (day) -------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.69 ! 3.69 ROAD (0.00 + 45.74 + 0.00) = 45.74 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 59 0.00 70.71 0.00 -5.40 -5.74 0.00 0.00 -13.83 45.74 ---------------------------------------------------------------------------- Segment Leq : 45.74 dBA Total Leq All Segments: 56.14 dBA

MMM Group Limited


Results segment # 1: Airport (night) ------------------------------------ Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 1.50 ! -4.50 ! 1.50 ROAD (0.00 + 34.87 + 0.00) = 34.87 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -46 46 0.54 68.36 0.00 -10.30 -3.18 0.00 0.00 -20.00 34.87 ---------------------------------------------------------------------------- Segment Leq : 34.87 dBA Results segment # 2: AirportRamp (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 4.81 ! 4.81 ROAD (0.00 + 38.79 + 0.00) = 38.79 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -70 0 0.18 56.34 0.00 -4.34 -4.33 0.00 0.00 -8.87 38.79 ---------------------------------------------------------------------------- Segment Leq : 38.79 dBA

MMM Group Limited


Results segment # 3: HuntclubWBL (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.45 ! 3.45 ROAD (0.00 + 43.44 + 0.00) = 43.44 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -67 11 0.00 63.12 0.00 -4.15 -3.63 0.00 0.00 -11.90 43.44 ---------------------------------------------------------------------------- Segment Leq : 43.44 dBA Results segment # 4: HuntclubWBR (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.42 ! 3.42 ROAD (0.00 + 39.29 + 0.00) = 39.29 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 67 0.00 63.12 0.00 -4.15 -5.07 0.00 0.00 -14.61 39.29 ---------------------------------------------------------------------------- Segment Leq : 39.29 dBA

MMM Group Limited


Results segment # 5: HuntclubEBL (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.96 ! 3.96 ROAD (0.00 + 43.81 + 0.00) = 43.81 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -59 11 0.00 63.12 0.00 -5.40 -4.10 0.00 0.00 -9.81 43.81 ---------------------------------------------------------------------------- Segment Leq : 43.81 dBA Results segment # 6: HuntclubEBR (night) ---------------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 4.50 ! 3.69 ! 3.69 ROAD (0.00 + 38.16 + 0.00) = 38.16 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- 11 59 0.00 63.12 0.00 -5.40 -5.74 0.00 0.00 -13.83 38.16 ---------------------------------------------------------------------------- Segment Leq : 38.16 dBA Total Leq All Segments: 48.56 dBA

MMM Group Limited



MMM Group Limited



MMM Group Limited


STAMSON 5.0 NORMAL REPORT Date: 17-04-2015 15:52:15 MINISTRY OF ENVIRONMENT AND ENERGY / NOISE ASSESSMENT Filename: r11.te Time Period: Day/Night 16/8 hours Description: Road data, segment # 1: Huntclub (day/night) -------------------------------------------- Car traffic volume : 28627/2489 veh/TimePeriod * Medium truck volume : 2277/198 veh/TimePeriod * Heavy truck volume : 1627/141 veh/TimePeriod * Posted speed limit : 60 km/h Road gradient : 0 % Road pavement : 1 (Typical asphalt or concrete) * Refers to calculated road volumes based on the following input: 24 hr Traffic Volume (AADT or SADT): 35360 Percentage of Annual Growth : 0.00 Number of Years of Growth : 0.00 Medium Truck % of Total Volume : 7.00 Heavy Truck % of Total Volume : 5.00 Day (16 hrs) % of Total Volume : 92.00 Data for Segment # 1: Huntclub (day/night) ------------------------------------------ Angle1 Angle2 : -21.00 deg 21.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 94.00 / 94.00 m Receiver height : 5.50 / 5.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : 10.00 deg Angle2 : 21.00 deg Barrier height : 11.00 m Barrier receiver distance : 45.00 / 45.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00

MMM Group Limited


Results segment # 1: Huntclub (day) ----------------------------------- Source height = 1.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.50 ! 5.50 ! 3.58 ! 3.58 ROAD (58.11 + 35.49 + 0.00) = 58.14 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -21 10 0.00 73.72 0.00 -7.97 -7.64 0.00 0.00 0.00 58.11 ---------------------------------------------------------------------------- 10 21 0.00 73.72 0.00 -7.97 -12.14 0.00 0.00 -18.12 35.49 ---------------------------------------------------------------------------- Segment Leq : 58.14 dBA Total Leq All Segments: 58.14 dBA Results segment # 1: Huntclub (night) ------------------------------------- Source height = 1.49 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 1.49 ! 5.50 ! 3.58 ! 3.58 ROAD (50.51 + 27.89 + 0.00) = 50.53 dBA Angle1 Angle2 Alpha RefLeq P.Adj D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------------- -21 10 0.00 66.12 0.00 -7.97 -7.64 0.00 0.00 0.00 50.51 ---------------------------------------------------------------------------- 10 21 0.00 66.12 0.00 -7.97 -12.14 0.00 0.00 -18.12 27.89 ---------------------------------------------------------------------------- Segment Leq : 50.53 dBA Total Leq All Segments: 50.53 dBA

MMM Group Limited


RT/Custom data, segment # 1: OTrain (day/night) ----------------------------------------------- 1 - 4-car SRT: Traffic volume : 192/24 veh/TimePeriod Speed : 70 km/h Data for Segment # 1: OTrain (day/night) ---------------------------------------- Angle1 Angle2 : -61.00 deg 61.00 deg Wood depth : 0 (No woods.) No of house rows : 0 / 0 Surface : 2 (Reflective ground surface) Receiver source distance : 123.00 / 123.00 m Receiver height : 1.50 / 1.50 m Topography : 2 (Flat/gentle slope; with barrier) Barrier angle1 : -61.00 deg Angle2 : -47.00 deg Barrier height : 4.00 m Barrier receiver distance : 95.00 / 95.00 m Source elevation : 0.00 m Receiver elevation : 0.00 m Barrier elevation : 0.00 m Reference angle : 0.00 Results segment # 1: OTrain (day) --------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 1.50 ! 0.73 ! 0.73 RT/Custom (0.00 + 28.84 + 47.59) = 47.65 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -61 -47 0.00 58.95 -9.14 -11.09 0.00 0.00 -9.88 28.84 ---------------------------------------------------------------------- -47 61 0.00 58.95 -9.14 -2.22 0.00 0.00 0.00 47.59 ---------------------------------------------------------------------- Segment Leq : 47.65 dBA Total Leq All Segments: 47.65 dBA

MMM Group Limited


Results segment # 1: OTrain (night) ----------------------------------- Source height = 0.50 m Barrier height for grazing incidence ------------------------------------ Source ! Receiver ! Barrier ! Elevation of Height (m) ! Height (m) ! Height (m) ! Barrier Top (m) ------------+-------------+-------------+-------------- 0.50 ! 1.50 ! 0.73 ! 0.73 RT/Custom (0.00 + 22.82 + 41.57) = 41.63 dBA Angle1 Angle2 Alpha RefLeq D.Adj F.Adj W.Adj H.Adj B.Adj SubLeq ---------------------------------------------------------------------- -61 -47 0.00 52.93 -9.14 -11.09 0.00 0.00 -9.88 22.82 ---------------------------------------------------------------------- -47 61 0.00 52.93 -9.14 -2.22 0.00 0.00 0.00 41.57 ---------------------------------------------------------------------- Segment Leq : 41.63 dBA Total Leq All Segments: 41.63 dBA TOTAL Leq FROM ALL SOURCES (DAY): 58.51 (NIGHT): 51.06

MMM Group Limited

O-Train Extension: Environmental Assessment C 1

APPENDIX C

MINIMATE PLUS – VIBRATION WAVEFORM

MMM Group Limited

O-Train Extension: Environmental Assessment C 2

Documents

APPENDIX B NOISE, VIBRATION AND AIR QUALITY …cdn.wsp-pb.com/u5wdrq/appendix-b-noise,-vibration,-air-quality.pdf · APPENDIX B NOISE, VIBRATION AND AIR QUALITY REPORT . ... According