Civil  Geotechnical  Structural  Environmental  Hydrogeology 

210 Prescott Street, Unit 1 (613) 860-0923 P.O. Box 189 Kemptville, Ontario K0G 1J0 FAX: (613) 258-0475

REPORT ON

PHASE I ENVIRONMENTAL SITE ASSESSMENT 114 ISABELLA STREET CITY OF , ONTARIO

Submitted to:

Ashlar Homes 22 Huntview Private Ottawa, Ontario K1V 0M5

DATE June 17, 2013 REVISION DATE February 19, 2014

DISTRIBUTION

5 copies Ashlar Homes 1 copy Kollaard Associates Inc. 130293-rev.1

Professional Engineers Authorized by the Association of Professional Engineers Ontario of Ontario to offer professional engineering services.

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -i- 130293-rev.1

TABLE OF CONTENTS

1.0 EXECUTIVE SUMMARY ...... 1

2.0 INTRODUCTION ...... 2 2.1 PROPERTY INFORMATION ...... 2 2.2 OBJECTIVES ...... 2 3.0 SCOPE OF WORK ...... 3

4.0 RECORDS REVIEW ...... 4 4.1 GENERAL ...... 4 4.1.1 PHASE ONE STUDY AREA DETERMINATION ...... 4 4.1.2 FIRST DEVELOPED USE DETERMINATION ...... 4 4.1.3 FIRE INSURANCE PLANS ...... 4 4.1.4 CHAIN OF TITLE ...... 5 4.1.5 ENVIRONMENTAL REPORTS ...... 5 4.1.6 PROPERTY USE RECORDS ...... 5 4.2 ENVIRONMENTAL SOURCE INFORMATION ...... 7 4.2.1 MUNICIPAL AND PROVINCIAL GOVERNMENT SOURCES ...... 7 4.2.2 ENVIRONMENTAL DATABASES ...... 9 4.3 PHYSICAL SETTING SOURCES ...... 11 4.3.1 AERIAL PHOTOGRAPHS ...... 11 4.3.2 TOPOGRAPHY, HYDROLOGY AND GEOLOGY ...... 12 4.3.3 FILL MATERIALS ...... 12 4.3.4 WATER BODIES AND AREAS OF NATURAL SIGNIFICANCE ...... 13 4.3.5 WELL RECORDS ...... 13 5.0 INTERVIEWS ...... 14

6.0 SITE RECONNAISSANCE ...... 14 6.1 GENERAL REQUIREMENTS ...... 14 6.2 SPECIFIC OBSERVATIONS AT PHASE ONE PROPERTY ...... 15 6.2.1 SITE DESCRIPTION ...... 15 6.2.2 SITE INFRASTRUCTURE ...... 16 6.2.3 BUILDING DESCRIPTIONS ...... 17 6.2.4 POTENTIALLY CONTAMINATING ACTIVITY ...... 17 6.2.5 MATERIALS HANDLING AND STORAGE ...... 18 6.2.6 DESIGNATED AND REGULATED SUBSTANCES ...... 18 6.2.7 ABOVE AND UNDERGROUND STORAGE TANKS ...... 20 6.2.8 ADJACENT PROPERTIES ...... 20 6.3 WRITTEN DESCRIPTION OF INVESTIGATION ...... 22

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -ii- 130293-rev.1

TABLE OF CONTENTS (continued)

7.0 REVIEW AND EVALUATION OF INFORMATION ...... 22 7.1 CURRENT AND PAST USES ...... 22 7.2 POTENTIALLY CONTAMINATING ACTIVITY ...... 23 7.3 AREAS OF POTENTIAL ENVIRONMENTAL CONCERN ...... 24 7.4 PHASE ONE CONCEPTUAL SITE MODEL ...... 24 8.0 CONCLUSION ...... 26 8.1 PHASE II ESA REQUIREMENT FOR RSC FILING ...... 26 8.2 RSC FILING BASED ON PHASE I ESA ...... 27 8.3 SIGNATURES ...... 27 9.0 REFERENCES ...... 29

10.0 QUALIFICATIONS OF THE ASSESSORS ...... 30

LIST OF FIGURES FIGURE 1 – KEY PLAN FIGURE 2 – PHASE I CONCEPTUAL MODEL PLAN

LIST OF ATTACHMENTS ATTACHMENT A – TITLE SEARCH DOCUMENTATION ATTACHMENT B – TOPOGRAPHIC MAP ATTACHMENT C – AIR PHOTOGRAPHS ATTACHMENT D – ONTARIO MINISTRY OF THE ENVIRONMENT CORRESPONDENCE ATTACHMENT E – CITY OF OTTAWA CORRESPONDENCE ATTACHMENT F – ECOLOG ERIS SEARCH RESULTS ATTACHMENT G – SITE PHOTOGRAPHS

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -1- 130293-rev.1

1.0 EXECUTIVE SUMMARY

This Phase I Environmental Site Assessment was carried out by Kollaard Associates Inc. for Ashlar Homes of Ottawa, Ontario. The subject site for this assessment consists of a vacant property at civic address 114 Isabella Street, which occupies an area of about 341 square metres (0.08 acres), located south of Highway 417, between O’Connor and Metcalfe Streets, in the City of Ottawa, Ontario (See Key Plan, Figure 1).

The purpose of the Phase I Environmental Site Assessment was to identify, if possible, through non-intrusive investigation, consisting of a review of current and historical information and observations of site conditions during a site reconnaissance visit, the existence of any significant, actual or potential environmental liabilities associated with the property. The Phase I Environmental Site Assessment (ESA) has been prepared in general conformity with our interpretation of the requirements of CSAZ768 as well as Ontario Regulation 153/04 (as amended in December 2009 through Ontario Regulation 511/09) for conducting environmental site assessments.

The Phase I ESA was based on a site reconnaissance visit carried out on May 27, 2013, together with a review of available geological, topographical and historical information for the site.

The results of this Phase I ESA indicate that the most significant environmentally related issues identified at the site are the potential for subsurface contamination related to presence of fill materials containing building debris from the former building at the site, which may contain deleterious materials, such as lead and asbestos. Vibrations and noise from the use of Isabella Street and Highway 417 may require special design considerations for future development at the site. There is also risk associated with off-site sources including the former use of the adjacent property east of the site, for which a clean-up and a Record of Site Condition were carried out in 2005. There is a risk for some hydrocarbon impacts due to the proximity of nearby automotive garage (Griffin Auto). If the risk of unknown contamination needs to be reduced, a program of soil and groundwater sampling together with appropriate laboratory testing could be carried out.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -2- 130293-rev.1

2.0 INTRODUCTION

2.1 PROPERTY INFORMATION

Kollaard Associates Inc. was retained by Mr. Steph Samne of Ashlar Homes, to carry out a Phase I Environmental Site Assessment for a currently vacant property, located at civic address 114 Isabella Street. The site has an area of approximately 341 square metres (0.08 acres) and is located south of Highway 417, between O’Connor and Metcalfe Streets, in the City of Ottawa, Ontario (See Key Plan, Figure 1) (PIN 04123-0086).

It is understood that the property is to be redeveloped for the purposes of residential redevelopment. The historical use of the former building was for residential purposes followed by mixed commercial and residential use. It is understood that a Record of Site Condition is not required for this property.

The site is bordered on the north by Isabella Street, followed by Highway 417, on the east and south by residential development and on the west by commercial development. The site is vacant. It is understood that it was formerly occupied by a single family dwelling which burnt down and was subsequently demolished prior to current ownership. The site location is as shown on Figure 1.

2.2 OBJECTIVES

The primary objective of this Phase I ESA is to document the site conditions on the day of a walk- through site reconnaissance and, if possible, to identify former and current operations or practices that may present potential environmental risks. The study is based on current and historical information and observations of site conditions during a site reconnaissance visit conducted on May 27, 2013. The general objectives of the Phase I Environmental Site assessment, as outlined in Ontario Regulation 153/04, include the following: 1. To develop a preliminary determination of the likelihood that one or more contaminants have affected any land or water on, in or under the phase one property. 2. To determine the need for a Phase II ESA. 3. To provide a basis for carrying out any Phase II ESA required.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -3- 130293-rev.1

4. To provide adequate preliminary information about environmental conditions in the land or water on, in or under the phase one property for the conduct of a risk assessment following completion of a Phase II ESA.

3.0 SCOPE OF WORK

The scope of the Phase I ESA is sufficient to identify existing and/or potential environmental liabilities which are obvious from visual examination of surface features and from available sources of information. The Phase I Environmental Site Assessment (ESA) has been prepared in general conformity with our interpretation of the requirements of CSAZ768-01 as well as Ontario Regulation 153/04 (as amended in December 2009 through Ontario Regulation 511/09) for conducting environmental site assessments.

This level of work is a method of risk reduction, not risk elimination. No building materials, liquid, gas, or chemical product sampling and/or testing on or in the vicinity of the subject site were carried out as part of this assessment. This assessment included only a cursory overview of the present neighbouring land uses and does not constitute a complete assessment of the adjacent facilities.

The scope of work carried out for the site comprised the following:  a review of available current and historical information about the site and surrounding properties within 250 metres of the site  observations of site conditions during a site reconnaissance visit  interviews with the current owner and a neighbouring property owner near the site  review and evaluate the information from the above noted information sources  document the findings in a report

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -4- 130293-rev.1

4.0 RECORDS REVIEW

4.1 GENERAL

4.1.1 PHASE ONE STUDY AREA DETERMINATION

As part of the preliminary review of historical documents for the site, aerial photographs of the site and surrounding area were reviewed, as well as documentation from the City of Ottawa on landfills and industrial sites (Sections 4.2.1 and 4.3.1). Given the prevalence of low permeability soils at and near the site, it is considered unlikely that any contaminant sources beyond 250 metres are likely to have impacted the subject site.

Consequently, Kollaard Associates Inc. considers that a 250 metre study area is sufficient to identify areas of historical and current potential concern on or near the subject site.

4.1.2 FIRST DEVELOPED USE DETERMINATION

The first developed use of the property was determined based on a review of aerial photographs of the site (Sections 4.3.1).

Aerial photographs indicate that a building was constructed at the site sometime prior to 1933, the earliest available air photograph that was reviewed.

4.1.3 FIRE INSURANCE PLANS

Due to the historical use of the site as a residential property, there are no concerns with the presence of industrial or commercial tanks at the site. Consequently, there are no concerns with the use of underground fuel storage tanks at the site and no formal request for Fire Insurance Plans was made.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -5- 130293-rev.1

4.1.4 CHAIN OF TITLE

The legal description for the property, based on a chain of title provided by Wentzell Titles Ltd., is Lot 32, Plan 35403, City of Ottawa, Ontario, PIN 04123-0086.

A chain of title for this site was provided by Wentzell Titles Ltd. Based on a review of the title search information, the property located at 114 Isabella Street is indicated to have been owned mostly by individuals and two companies (1394892 Ontario Inc. and Ashlar Construction Ltd.) The owner at the time of the first developed use of the site is unknown. However, the site was owned by John Hickey and his family from 1869 to 1884. John Hickey is listed in Ottawa historical sources as having been a farmer with several acres of ownership in the area of the site. It is considered likely that the site was subdivided from a larger portion of land sometime after this ownership approximately 1884 or later. This gives the approximate time of construction sometime between 1884 and 1933. The current owner is listed as Ashlar Construction Ltd. (Attachment A).

4.1.5 ENVIRONMENTAL REPORTS

No environmental related reports are expected to exist for this site.

A geotechnical investigation was carried out for the proposed development at the site. The following environmental related information was obtained from the report. Two boreholes were drilled within the northeast and southeast portions of the site, respectively. Fill material was encountered from the surface at both boreholes to depths ranging from about 1.5 to 1.6 metres below existing ground surface, respectively. The fill was observed to consist of sand, grey crushed stone, topsoil, brick, wood and concrete debris. The fill material was fully penetrated at both borehole locations. No olfactory or visual evidence of hydrocarbons was encountered within the boreholes.

4.1.6 PROPERTY USE RECORDS

The City of Ottawa Website was reviewed for the zoning designation of the subject site. The website indicates that the site is currently zoned GM4 F (3.0) – General Mixed-Use Zone

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -6- 130293-rev.1 according to the City of Ottawa Zoning By-Law 2008-250. This type of zoning permits residential uses and limited commercial and institutional uses.

City of Ottawa The City of Ottawa was contacted to conduct a search of all environmental databases, including Historical Land Use Inventory (HLUI) and any information pertaining to the environmental condition of the property and adjoining areas including, but not limited to, past environmental reports, orders, violations of environmental statutes, regulations or by-laws, certificates, approvals, permits and any other environmental information. At the time of this report, a response from the City of Ottawa had been received.

The response from the City identified a former landfill at Central Park. The response indicated that no potential human health risks associated with the site’s current land uses were identified. More information about the landfill is provided (Section 4.2.1).

The response identified eleven activities on or near the subject site and provides a map of the locations on file with the City of Ottawa (Attachment E). The following information was provided for the site and surrounding development:

 One activity is listed at the subject site, associated with Milligan Dental Laboratory, for the years from 1970 to 2001.  Two activities are listed at 112 Isabella Street: Sterling Marking Products Inc. in 2001 (a commercial printing industry) and; Vendall Machines Limited (a machine shop and soft drink cabinet assembly) for 1948 to 1965.  One activity is listed at 109 and 111 Pretoria Ave, Vendall Machines Limited (a machine shop and soft drink cabinet assembly) for 1948 to 1965.  Two activities are listed north of the site in the vegetated strip of land between Isabella Street and Highway 417: Samuel Rogers Oil Company (Wholesale petroleum products) circa 1901 and; Grand Trunk Railway (Railway transport and related service industry) for 1900 to 1956.  Four activities are listed at 120 Isabella Street: a Planing Mill, circa 1912; CC Ray Coal Co. (railway transport and related service industries) for 1948 to 1956, and;

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -7- 130293-rev.1

various garages and autobody shops, currently known as Elie Autobody and Griffin Auto (vehicle repair shops) from 1948 to current time.

4.2 ENVIRONMENTAL SOURCE INFORMATION

In order to assess some of the historical conditions at the property, a preliminary review of information from the following sources was conducted:

Municipal and Provincial Government Sources  Old Landfill Management Strategy Phase 1 – Identification of Sites, City of Ottawa, Ontario, December 2003, Reference Number 021-2785 by Golder Associates Ltd.  Mapping and Assessment of Former Industrial Sites – City of Ottawa, Ontario, July 1988, Reference Number H87-053 by Intera Technologies Ltd.  Ministry of Environment (MOE), Ottawa, Ontario

Environmental Databases  Ecolog ERIS – Environmental Risk Information Services Standard Report

4.2.1 MUNICIPAL AND PROVINCIAL GOVERNMENT SOURCES

A review of a report entitled Old Landfill Management Strategy Phase 1 – Identification of Sites, City of Ottawa, Ontario, December 2003, Reference Number 021-2785 by Golder Associates Ltd. indicates a former landfill site exists about 310 metres south of the site and is currently known as Central Park. There is no monitoring of the landfill which was indicated to have been active prior to 1925. Probe holes did not encounter methane [GLL, 1984]. The landfill information has been provided (Attachment E). No active landfills exist within 500 metres of the site.

A review of a report entitled Mapping and Assessment of Former Industrial Sites – City of Ottawa, Ontario, July 1988, Reference Number H87-053 by Intera Technologies Ltd. was carried out with respect to the subject site and surrounding properties. Twelve former industrial sites were located within 500 metres of the subject site. Descriptions of the sites and their addresses are provided (Attachment E).

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -8- 130293-rev.1

Owner/Operator Address Description Operation Size/ Industry Hazard Rating City Asphalt Plant NW of Chamberlain Refined petroleum and Large / High and Lyon coal products Bannerman and Isabella and Elgin Boiler shop Small / Medium Findlater Dominion Loose Leaf SE of Isabella and Possible coal tar on Medium / High Co. Ltd. / Ottawa Metcalfe site (Ottawa Porcelain) (Ottawa Porcelain) Porcelain & Carbon Printers (Dominion) Large / Medium-Low Co. (Dominion) Queen City Oil Co. NW of Bulk storage of oil and Medium / High Chamberlain/Bank gas Street Samuel Rogers Oil Co. West Side Bank opp. Bulk storage of oil and Medium / High Isabella gas GTR/CNR, railway 104-118 Catherine Manufacturing railway Very Large / Medium workshops Street rolling stock and cars National Printers Ltd. 439-443 O’Connor Printers and binders Medium / Medium-Low Standard Paving Ltd. SW of Catherine and Asphalt paving Medium / High Bank Beach Motors 474 Bank Battery service station Small / High Flora Printers and 45 Flora Printers and publishers Small / Medium-Low Book Shop Progressive Printers 430 Gladstone Printers and binders Small / Medium-Low Canadian Atlantic SW Cartier and Argyle Railway workshops Unknown / High Railway Engineers’ adj. to canal and roundhouses Shop

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -9- 130293-rev.1

The report identifies that some of the sites have a high hazard rating, due to the presence of chemicals, especially oil, gas and coal tar. However, the businesses were all prior to about 1960. Many of these sites have been subsequently redeveloped and none of the large operations were located within close proximity of the site, with the exception of the GTR/CNR railway workshops, which have been redeveloped into Highway 417.

Ministry of the Environment The MOE office in Ottawa, Ontario, was contacted to determine if the Ministry has maintained a file with respect to the subject property. Specifically, the MOE was asked to respond (in writing) with information concerning any historical or existing incidents at or in the vicinity of the subject site. At the time of the preparation of this report, a response from the MOE had been received. The response indicated that no active orders are outstanding or approvals have been issued for the site under the Environmental Protection Act, Ontario Water Resources Act or the Pesticides Act (Attachment D).

4.2.2 ENVIRONMENTAL DATABASES

ECOLOG ERIS – Environmental Risk Information Services Standard Report A review of information provided by Ecolog ERIS – Environmental Risk Information Services (see Attachment F) was carried out as part of this Phase I ESA. Based on that review, no significant environmental concerns were identified in the report for the subject site.

Within 250 metres of the subject site, the report identified several properties with information on the database.

Of particular note is the property at 100 Isabella Street, which is adjacent to the east portion of the site and occupies an area that includes former developed properties from 88 to 112 Isabella Street. A Record of Site Condition (RSC) was submitted for that property in November 2005 subsequent to soil remediation. In 2010, a diesel spill occurred at the site, which was indicated to have been cleaned. A search of the RSC registry provided additional details about the RSC, including that approximately 3600 cubic metres of soil were removed from the site and that removed soil was within 3 metres of the RSC property boundary.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -10- 130293-rev.1

In Scott’s Manufacturing Directory, 112 Isabella Street (now part of 100 Isabella Street), which was formerly adjacent to the east side of the site, is listed as Sterling Marking Products Inc., a stationery and office supply wholesale and distributor established in 1942. The building and business were present until at least 2003, based on a picture from a newspaper article about the fire at 114 Isabella Street that was published in a local newspaper “Glebe Report” and that shows the former building at 112 Isabella Street with a sign showing Sterling and advertisements for stamps, printing services, etc.

In the Ontario Regulation 347 Waste Generators Summary, a waste generator is listed at 92 Isabella Street (now part of 100 Isabella Street), associated with Frontier, a division of Westburne Industrial Enterprises Ltd. a plumbing warehouse, some 64 metres east of the subject site. The type of waste described is classified as halogenated solvents, waste compressed gases and waste oils and lubricants. The approval years are 1990, 1992 through 1998.

A second waste generator is listed at 460 O’Connor Street, associated with a non-residential building operations listed under Metcalfe Realty Company Ltd., some 62 metres west of the subject site, for approval of waste oils and lubricants from 1992 to 2004. 150 Isabella Street (the same building site as 460 O’Connor Street) is also listed under waste generator for reactive anion wastes, aliphatic solvents, halogenated solvents and waste oils and lubricants. The approval years are 2007 through 2009.

Scott’s Manufacturing Directory lists four tenants at 150 Isabella Street, including Exclaimer (Suite 210), Advanced Coatings (Suite 1200), Appraisal Institute of Canada (Suite 203) and ZIM Corporation (Unit 150).

Other businesses and/or spills are listed in the Environmental Risk Information Services Standard Report that may be considered environmentally significant, including waste generators, pesticide vendors and reported spills. However, they are considered to be too distant and, in the case of spills, too minor, to have caused any significant environmental concerns for the subject site.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -11- 130293-rev.1

4.3 PHYSICAL SETTING SOURCES

4.3.1 AERIAL PHOTOGRAPHS

A review of air photographs of the site for the years 1933, 1958, 1965, 1976, 1991, 2002, 2005, 2007 and 2011 was carried out as part of this Phase I ESA (see Attachment C). The aerial photographs were obtained from the National Air Photo Library and the City of Ottawa website. The 1976 air photograph indicates a newly constructed roadway and overpasses north of the site (Highway 417) replace the former rail yard. No other significant changes to the site and other adjacent properties are evident in the subsequent 1991 and 2002 air photographs. The 2005 air photograph indicates the building at the site is no longer present. No other significant changes were observed. The 2007 air photograph indicates the site is vacant and a tree/vegetation was removed from the south portion of the site sometime between 2005 and 2007. Also, the adjacent property east of the site has been either redeveloped or an addition added to the east side where former (residential) buildings are absent. No significant changes are evident in the 2011 photograph.

Date Observations 1933 A building at the site and a rail yard exists north of the site. A parking area exists east of the site and the adjacent properties west and south of the site contain what appear to be residential buildings. 1958 No obvious changes at the site. An L-shaped building on the property east of the site which was not present in 1933. Parked vehicles occupy the north portion of the (former) rail yard. 1965 No obvious changes at the site. The property east of the site appears to have been redeveloped with a rectangular shaped building. The former rail yard and parking area north of the site are absent and early construction of the highway (417) is visible. 1976 No obvious changes at the site. A newly constructed roadway and overpasses north of the site (Highway 417) replace the former rail yard. 1991 No significant changes to the site and other adjacent properties are evident. 2002 No significant changes to the site and other adjacent properties are evident. 2005 The building at the site is no longer present. No other significant changes were observed. 2007 The site is vacant and a tree/vegetation was removed from the south portion of the site sometime between 2005 and 2007. Also, one or more the adjacent properties east of the site have been redeveloped into a large building. 2011 No significant changes to the site and other adjacent properties are evident.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -12- 130293-rev.1

4.3.2 TOPOGRAPHY, HYDROLOGY AND GEOLOGY

Topography and Hydrology The Rideau and Ottawa Rivers are located some 1.1 kilometres southeast and 2.0 kilometres north of the site, respectively. The is located some 390 metres east of the site. Based on a review of the topographical map for the site area, the upper groundwater flow is possibly north towards the Ottawa River, or east towards the Rideau River and Canal (Attachment B).

Based on a review of a geotechnical report that was prepared for the subject site, the overburden consists of some 0.30 to 1.5 metres of fill material, followed by approximately 27.3 metres (90 feet) of silty clay. Saturated soil conditions were encountered at about 7.6 to 8.5 metres below existing ground surface at the time of borehole investigation in May 2013. The bedrock occurs at or deeper than about 28.8 metres below existing ground surface.

Surficial and Bedrock Geology Based on a review of the surficial geology map for the site area, it is expected that the site is underlain by deposits of clay and silt. Bedrock geology maps indicate that the bedrock underlying the site likely consists of black shale of the Billings Formation, dark grey almost black limestone of the Eastview Formation and/or limestone of the Ottawa Formation.

4.3.3 FILL MATERIALS

Based on a review of a geotechnical report that was prepared for the subject site, fill material was encountered from the surface at both boreholes to depths ranging from about 1.5 to 1.6 metres below existing ground surface, respectively. The fill was observed to consist of sand, grey crushed stone, topsoil, brick, wood and concrete debris. The fill material was fully penetrated at both borehole locations. No olfactory or visual evidence of hydrocarbons was encountered within the boreholes.

Additionally, based on information provided by the current owner and obtained from other sources (Glebe Report volume 33, number 11) a former single family dwelling burned down in November 2003 and the site has been vacant since that time. The type of heat used for

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -13- 130293-rev.1 the former building is unknown. However, natural gas is considered likely. Some debris was observed at the site consisting of furniture, wood and concrete pieces.

The source of the fill materials, encountered during a geotechnical investigation, is considered to be debris from the former dwelling at the site. It is understood from the current owner that the foundations of the building were not excavated, subsequent to the fire, and that the basement was backfilled with sand. There is concern that building debris from the fire that destroyed the building at the site could be present within the fill materials at the site.

4.3.4 WATER BODIES AND AREAS OF NATURAL SIGNIFICANCE

The Rideau and Ottawa Rivers are located some 1.1 kilometres southeast and 2.0 kilometres north of the site, respectively. Based on a review of the topographical map for the site area, the upper groundwater flow is possibly north towards the Ottawa River, or east towards the Rideau River and Canal.

Based on a review of the City of Ottawa website zoning information, there are no areas of natural significance within the Phase I Study Area.

4.3.5 WELL RECORDS

As part of the Ecolog ERIS Environmental Database search the Well Water Information System (WWIS) database was reviewed (Section 4.2.2). WWIS reports on well records for the years from 1955 to May 2013. Five wells are indicated to be constructed within 250 metres of the subject site. The wells are monitoring test holes or observation wells that were constructed between 2007 and 2010. There are 3 monitoring test holes, 1 observation well and one well for which no information was provided. The approximate well locations are shown in the map provided on page 9 of Attachment F. The locations of the wells vary from 144 metres to 235 metres from the subject site.

The stratigraphy of the overburden, as indicated by the well records consists of layers of gravel and sand, underlain by clay. One well encountered fill underlain by clay. The wells were mainly constructed by direct push to depths of about 4.5 to 5.8 metres depth below existing ground surface. The static water levels were not reported.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -14- 130293-rev.1

5.0 INTERVIEWS

Mr. Steph Samne At the time of the site visit, an interview was carried out with the current owner of the site (Ashlar Homes). The following information was provided at that time:  The site was a former residential dwelling that burnt down in the early 2000s.  The foundations of the building were not excavated, subsequent to the fire, and that the basement was backfilled with sand.

Mr. Griffin A phone interview was carried out with Mr. Griffin, the operator of Griffin Auto/ Elie Autobody, a neighbouring property west of the site on May 28, 2013. The following information was provided:  The main floor of the subject site had been occupied by a Mr. Milligan, who operated a denture manufacturing business from the 1960s to 2001, when he retired.  The 2nd storey was a rental apartment unit, during the time that Mr. Milligan occupied the main floor of the site.  Sterling Marking Products Inc. previously existed east of the subject site (112 Isabella) prior to the current Palisades building.  Current practices at the existing Griffin Auto indicate there were no major spills at the site and that no environmental investigations had been carried out with respect to his property.

6.0 SITE RECONNAISSANCE

6.1 GENERAL REQUIREMENTS

On May 27, 2013, a walk-through site reconnaissance was conducted at the subject property by Dean Tataryn, EP, from approximately 8 a.m. to 9 a.m. The weather was sunny with temperature at about 11 °C. The site is located within an area of residential and commercial development. Site photographs are provided (Attachment G).

For the purposes of this assessment, project north lies in a direction perpendicular to Isabella Street at the site.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -15- 130293-rev.1

Observations of adjacent properties were limited to views from the subject property and from publicly accessible areas.

6.2 SPECIFIC OBSERVATIONS AT PHASE ONE PROPERTY

6.2.1 SITE DESCRIPTION

The subject site for this assessment consists of a vacant property, located at civic address 114 Isabella Street. The site has an area of approximately 341 square metres (0.08 acres) and is located south of Highway 417, between O’Connor and Metcalfe Streets, in the City of Ottawa, Ontario (See Key Plan, Figure 1). The site is a vacant lot. A former single family dwelling burned down in November 2003 and the site has been vacant since that time. Some debris was observed at the site consisting of furniture, wood and concrete pieces. Much of the north portion of the site was observed to consist of gravel surfaced parking area. The south portion of the site was observed to be grassed and vegetated.

The ground surface across the site and surrounding area is flat lying.

The attached Key Plan, Figure 1 and air photographs show the relative location of the subject site with respect to the surrounding land and the existing roadway network. Adjacent land uses consist of residential and commercial development.

There is potential for vehicular noise, dust and vibrations to exist at the site from the use of the adjacent Isabella Street, which is a four lane major road and Highway 417, which exists some 20 metres north of the site.

The Rideau and Ottawa Rivers are located some 1.1 kilometres southeast and 2.0 kilometres north of the site, respectively. The Rideau Canal is located some 390 metres east of the site.

The geotechnical report prepared for the proposed development indicated the following with respect to vibrations and in consideration of the silty clay soils at the site.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -16- 130293-rev.1

...the vibrations in the ground induced by traffic passing on the adjacent street were noticeably detected throughout the site investigation. It is considered that the observed vibrations will not reduce the above provided allowable bearing pressure and resistance. However, the vibrations may propagate through any structure placed on shallow foundations and result in a loss of comfort to occupants.

Special design considerations are proposed in the geotechnical report to address concerns with vibrations.

The source of the fill materials, encountered during a geotechnical investigation, is considered to be debris from the former dwelling at the site. It is understood from the current owner that the foundations of the building were not excavated, subsequent to the fire, and that the basement was backfilled with sand.

6.2.2 SITE INFRASTRUCTURE

Electricity The site is currently unserviced. The former dwelling at the site was likely serviced by Hydro. A buried Hydro Ottawa cable crosses the sidewalk north of the site.

Heating and Cooling There is no building at the site. The type of heat used for the former building is unknown. However, natural gas is considered likely.

Water Supply The site is not serviced. The area is serviced by municipal water supply.

Wastewater and Sewage Disposal The site is not serviced. However the area is serviced by sanitary and storm sewers.

Sumps, Pits and Floor Drains There are no buildings at the site. Consequently no sumps, pits or floor drains.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -17- 130293-rev.1

6.2.3 BUILDING DESCRIPTIONS

Currently, a there is no building at the site. Information provided by a neighbouring property owner, Mr. Griffin indicates that the main floor of the subject site had been occupied by a Mr. Milligan, who operated a denture manufacturing business from the 1960s to 2001, when he retired. The 2nd storey was a rental apartment unit. The former building is shown in an undated photograph (Attachment G). The former building was a wooden two storey residential structure.

6.2.4 POTENTIALLY CONTAMINATING ACTIVITY

The historical use of the site has been mostly residential with some limited commercial use from 1960s to 2001. The commercial use was for denture manufacture and occurred concurrently with a 2nd storey residential use. It is understood that denture manufacturing generates little waste other than a minimal amount of the gypsum and plaster materials used in mold making. Porcelain was commonly used to make dentures but has been replaced by acrylic resins. There is also little excess of the acrylic resins used in crafting the teeth and mounts. Large quantities of wasted materials are not generally produced since dentures are hand crafted and not mass produced on a production line. No records for waste generation or handling or Scott’s Manufacturing directory and other database search requests were found for the subject site (Section 4.2.2). There are no activities known to have occurred at the subject site that could be considered “Potentially Contaminating Activities”, as identified in Table 2 of Schedule D of O. Reg. 153/04.

However, the occurrence of a fire that partially destroyed a house at the site could have contributed the possible presence of lead and other contaminants associated with building debris in the fill materials at the site.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -18- 130293-rev.1

6.2.5 MATERIALS HANDLING AND STORAGE

General Storage and Debris At the time of the site reconnaissance, housekeeping at the site is considered to be fair. Some solid waste debris consisting of furniture, wood and concrete pieces, was observed within the south portion of the site.

Solid Waste There is currently no solid waste generated at the site. The area is served by City of Ottawa municipal waste collection on a weekly basis.

Hazardous Materials No storage of hazardous materials was observed. Based on the indicated past usage of the property, past storage of hazardous materials is considered unlikely (Sections 4.2.2 and 6.2.4).

6.2.6 DESIGNATED AND REGULATED SUBSTANCES

Polychlorinated Biphenyls (PCBs) The use of PCBs in electrical equipment such as transformers, capacitors, fluorescent light ballasts, etc. was common up to about 1980. The Federal Chlorobiphenyls Regulation, SOR/91-152, prohibits the use of PCBs in the aforementioned electrical equipment installed after July 1, 1980. It is not a requirement to remove materials containing PCBs. However, any handling or removal of PCB containing equipment should be carried out in accordance with Ontario Regulation 362, PCB Waste Management under the Environmental Protection Act of Ontario, R.S.O 1990.

Based on visual reconnaissance, no fluorescent lighting or other potential PCB containing electrical equipment was observed to exist at the site.

Suspect Asbestos Containing Materials (ACM) The common use of friable (breakable by hand) ACM in construction decreased in the mid 1970s. Buildings constructed prior to about 1985 may contain some ACM. Friable asbestos (friable is defined as a material that can be crumpled, powdered or pulverized by hand

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -19- 130293-rev.1 pressure) was widely used in sprayed fireproofing until 1973, and in decorative or finishing plasters, and thermal systems insulation until the early 1980s. Examples where ACM can exist include floor, wall or ceiling tiles, heating/cooling pipes, pipe gaskets, roofing materials and insulation/non-combustible materials. The application of friable asbestos was banned by Ontario Regulation 654/85, which came into effect March 1985. On November 1, 2005, this regulation was most recently updated and changed to Ontario Regulation 278/05.

Under Ontario Regulations, it is not a requirement to remove asbestos from a building unless it is damaged or is likely to be disturbed during renovations or demolition work etc. If asbestos is to be removed, it should be carried out in accordance with the procedures outlined in Ontario Regulation 837, R.R.O. 1990 and Ontario Regulation 278/05.

No building exists at the site. However, it is possible that building debris at the site contains ACM.

Ozone- Depleting Substances (ODS) Certain chemicals, recognized as ozone- depleting substances (ODS), break down in the stratosphere and release chlorine or bromine, which in turn destroy the stratospheric ozone layer. Most of these substances are also greenhouse gases. Ozone- depleting substances are used as foam blowing agents, solvents, fire extinguishers, and refrigerants for air conditioning and refrigeration applications. Under the Canadian Environmental Protection Act, 1999, Environment Canada administers the Ozone- Depleting Substances Regulations, 1998 and its subsequent amendments to reduce the use of these and other ODS. According to Environment Canada’s website, the target established by these regulations specifies a one hundred percent reduction in the use of HCFCs by the year 2030. As of January 1, 2010, no new manufacture or import of HCFC (R-22) containing equipment was allowed in Canada.

No building exists at the site. While a fire occurred at the site in 2003, it is unlikely that any fire retardant, if used, would have contained HCFCs, due to the regulations enacted in 1999.

Lead Lead is commonly associated with old pipes, pipe solder, and lead paint. In 1976, Canadian Regulations limited the amount of lead in interior paint to 0.5 percent by weight. Due to the

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -20- 130293-rev.1 age of the former building at the site, indicated to have been constructed prior to 1933 and the presence of building debris within fill materials observed at the site, it is possible that debris at the site contains lead.

Urea Formaldehyde Foam Insulation (UFFI) Urea Formaldehyde Foam Insulation is composed of a mixture of urea-formaldehyde resin, a foaming agent, and compressed air. It was commonly injected in exterior wood frame and masonry walls in order to insulate difficult to reach cavities until its ban in Canada in December 1980. The majority of UFFI was installed in new and existing construction in Canada between 1975 and 1978 as part of the Canadian Home Insulation Program. The concern with UFFI is the effect on indoor air quality. There is no building at the site. Consequently, there are no concerns with UFFI.

6.2.7 ABOVE AND UNDERGROUND STORAGE TANKS

No above or below ground storage tanks were observed at the site. No evidence of former use of heating oil was observed at the site.

6.2.8 ADJACENT PROPERTIES

For the approximate locations of the following properties, see Attachment F, Map Key and Map and Attachment E, Overview.

The site is bordered on the north by Isabella Street followed by Highway 417, on the east by a large residential apartment building (Palisades retirement residence) and west by a restaurant (Isabella Pizza & Restaurant), followed by an automotive garage (Griffin Auto/Elie Autobody) and on the south by residential development.

112 Isabella Street [formerly]: - now part of 100 Isabella Street, which was formerly adjacent to the east side of the site, is listed as Sterling Marking Products Inc., a stationery and office supply wholesale and distributor established in 1942. The building and business were present until at least 2003, based on a picture from a newspaper article about the

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -21- 130293-rev.1

fire at 114 Isabella Street that was published in a local newspaper “Glebe Report”. The photograph shows the former building at 112 Isabella Street with a sign showing Sterling and advertisements for stamps, printing services, etc. (Attachment G) - information from HLUI search (Section 4.1.6) indicates formerly Vendall Machines Limited (a machine shop and soft drink cabinet assembly) from 1948 to 1965.

110 Isabella Street [formerly 88 to 112 Isabella Street]: - Fuel pump and fuel storage rooms exist in the basement of 100 Isabella Street, within close proximity of the east side of the subject site. Verbal communication with the building superintendent, Mr. Jason Bourget, confirmed that the rooms store a back-up generator and diesel fuel for use to operate the building equipment during power failures. - There are concerns regarding a RSC condition filed for 100 Isabella Street, prior to the construction of the current building at that site. The available information indicates that a cleanup was carried out at that site. It is unknown whether any impacted soil was removed in close proximity to the subject site, or what contaminants were removed from that site. A review of historical property uses (Sections 4.1.6 and 4.2.2) indicates three former land uses that may have caused the contamination at 100 Isabella Street; Sterling Marking Products Inc. and Vendall Machines Limited at 112 Isabella and Frontier (Westburne) at 92 Isabella.

120 Isabella Street aka 461 O’Connor Street: - Griffin Automotive/Elie Autobody exists some 12 metres west of the site. It has been in operation for over 45 years. It is understood form the current owner that no environmental investigations have been carried out at the site. Given the proximity to the subject site, it is possible that hydrocarbon impacts could be present at the subject site from the waste oil and antifreeze products and the long term operation of the garage. Boreholes put down at the site did not encounter any visual or olfactory evidence of hydrocarbon contamination. However the boreholes were put down along the east property boundary at the site.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -22- 130293-rev.1

- Historical use of the property is indicated to have been a Planing Mill, circa 1912; CC Ray Coal Co. (railway transport and related service industries-weigh scales) for 1948 to 1956.

North of Isabella Street, South of Highway 417: - Historical use of this area includes: Samuel Rogers Oil Company (Wholesale petroleum products) circa 1901 and; Grand Trunk Railway (Railway transport and related service industry) for 1900 to 1956. - Given the redevelopment of most of this site into Highway 417 and that the expected groundwater flow directions are north and possibly east, it is unlikely contamination would have migrated onto the subject site from this property.

6.3 WRITTEN DESCRIPTION OF INVESTIGATION

The Phase I ESA presented herein is based on information that was obtained from a records review (Section 4.0), interviews (Section 5.0) and site reconnaissance (Section 6.0). The details of the information obtained from each of these sources are provided in the relevant sections of this report. Based on the information obtained, Kollaard Associates has identified some current and historical potential sources of contamination (PCAs) as well as areas of potential environmental concern (APEC) at the site, mainly from possible off-site sources, which are described in Section 7.0.

7.0 REVIEW AND EVALUATION OF INFORMATION

7.1 CURRENT AND PAST USES

A description of current and past uses of the Phase I ESA property to its first developed use is provided below.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -23- 130293-rev.1

Year Owner Property Use Late 1800s - Various residential 1960s individuals 1967 - 2001 Marielle Milligan Mixed commercial and residential 2001 - 2012 1394892 Ontario vacant Inc. 2012 - current Ashlar vacant Construction Ltd.

7.2 POTENTIALLY CONTAMINATING ACTIVITY

The following PCAs have been identified within the Phase I ESA study area that are considered to have the potential to impact the subject site:

PCA 1 – Buried fill and building debris: Possible presence of lead and other contaminants associated with building debris in the fill materials at the site, due to a fire which resulted in demolition of the former building.

PCA 2 – Nearby industrial/commercial property at 100 Isabella [formerly 88 -112 Isabella Street]:

Current and historical activities at several nearby properties located west and east of the site and within the Phase I Study Area were identified and include:

- 112 Isabella: Possible presence of metals and other contaminants due to the proximity of a former printers and machine shop east of the site and a Record of Site Condition filing which indicates contamination clean up was carried out on the adjacent property east of the site at 100 Isabella Street (Palisades retirement residence) - 92 Isabella Street: Waste generator associated with Frontier, a division of Westburne Industrial Enterprises Ltd. a plumbing warehouse, some 64 metres east of the subject site. The type of waste described is classified as halogenated solvents, waste compressed gases and waste oils and lubricants. The approval years are 1990, 1992 through 1998.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -24- 130293-rev.1

PCA 3 – Nearby industrial/commercial property at 120 Isabella Street aka 461 O’Connor Street:

- Risk of hydrocarbon impacts within west/southwest portion of site from a nearby automotive garage (Griffin Auto and Elie Autobody) due to waste oil and other automotive fluids

7.3 AREAS OF POTENTIAL ENVIRONMENTAL CONCERN

The following areas of potential environmental concern have been identified, based on past activities at the subject site and from the current and historical use of nearby properties within the Phase I study area. The corresponding contaminants of potential concern (COPCs) are identified.

APEC Comment(s) COPCs APEC 1 – former building - fill and building debris and residues - Metals, PAHs footprint, within north and from a former fire and demolition central portion of the site APEC 2 – offsite sources -suspected off-site impacts from - Metals along east property line former use of 100 Isabella Street, associated with inks and printing activities and machine shop APEC 3 – offsite sources -possible impacts to soil and - PHCs, BTEX along southwest property groundwater from waste oil and line gasoline compounds (VOCs)

7.4 PHASE ONE CONCEPTUAL SITE MODEL

The Phase I ESA Conceptual Model provided as Figure 2 identifies the PCAs and corresponding APECs (identified in Sections 7.2 and 7.3) at the site as well as surface features, such as buildings, roads and property uses for adjacent properties. The Phase I study area and all of the activities and historical property uses are described within maps provided in Attachments E and F.

In order to determine which potentially contaminating activity within the Phase I study area that may have contributed to an APEC at the subject site, the following were considered.

Site and area topography and surface water drainage: The site and area are relatively flat lying. Surface water drainage at the site and surrounding areas is considered to occur typically towards catch basins along Isabella Street and in general towards the north. There are no underground

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -25- 130293-rev.1 utilities on the subject site. A buried hydro cable exists north of the site within the sidewalk.

Hydrogeology/Surficial Geology: Based on a review of available data from a geotechnical report for the site, well records and environmental information from Ecolog ERIS and Ottawa HLUI, the following information is provided. The stratigraphy at the site consists of some 0.30 to 1.5 metres of fill material, followed by approximately 27.3 metres (90 feet) of silty clay. Saturated soil conditions were encountered at about 7.6 to 8.5 metres below existing ground surface at the time of borehole investigation in May 2013. The bedrock occurs at or deeper than about 28.8 metres below existing ground surface. Surficial sand and gravel of less than about 3 metres thickness may overly the silty clay in areas where fill placement has not occurred. Groundwater flow direction in the overburden is expected to be to the north towards the Ottawa River, with possible northeast flow due to the influence of the Rideau River and canal east of the site.

Potentially Contaminating Activities: The following PCAs were identified in the Phase I study area:  Possible presence of lead and other contaminants associated with building debris in the fill materials at the site  Possible presence of metals and other contaminants due to the proximity of a former printers and machine shop east of the site (112 Isabella) and a Record of Site Condition filing which indicates contamination clean up was carried out on the adjacent property east of the site at 100 Isabella Street (Palisades retirement residence)  Risk of hydrocarbon impacts within west/southwest portion of site from a nearby automotive garage (Griffin Auto/Elie Autobody)

Areas of Potential Environmental Concern: Due to the PCAs at and near the subject site, the following APECs have been identified at the site, locations as shown in Figure 2:  APEC 1 – fill and building debris within the former building footprint at the site which may contain deleterious metals and PAHs, due to the effects of a fire at the site  APEC 2 –associated with off-site sources of metals due to the previous use of the 100 Isabella Street as a printers and a machine shop and information from the RSC filing (Attachment F) that indicated that the soils at the site were impacted mainly by metals (no groundwater impacts)

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 APEC 3 – possible impacts from an offsite source at 120 Isabella Street due to the automotive fluids such as waste oil and possible gasoline compounds (VOCs) which could impact the soils and groundwater at the site

Contaminants of Potential Concern: The COPCs identified at the site based on the known information from potential sources on and off the site are:  Metals associated with APEC 1 and APEC 2, due to buried building debris and printer inks, machine shop waste  PAHs within APEC 2, due to fire residues  PHCs (fractions F1 – F4) and BTEX associated with APEC 3

Contaminant distribution and transport: The hydraulic conductivity of the soils at the site and within the Phase I study area are very low and the water table is expected to be at least 7 to 8 metres below the ground surface. The site and area consist of mostly hard surface areas which hampers natural recharge as most of the rainfall would be directed towards catchbasins. As a result, both vertical and lateral gradients which drive contaminant migration would be relatively slow. Contaminants released from the ground surface would tend to migrate downwards through the overlying fill, sand and gravel, towards the low permeable underlying clays. Once saturated conditions are encountered and depending on contaminant mobility, solubility, volatility, etc. the contaminants could be expected to dissolve into the groundwater and migrate laterally in the direction of groundwater flow.

Uncertainty: The uncertainties associated with the conceptual model include those associated with a lack of documentation for the subject site, the limited documentation available concerning the impact of historical industrial uses in the study area and the adjacent land uses, particularly the RSC property east of the site.

8.0 CONCLUSION

8.1 PHASE II ESA REQUIREMENT FOR RSC FILING

The results of this Phase I ESA suggest that the potential risks associated with this site include the APECs outlined in Section 7.3 above. Those APECs were identified based on the records review,

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -27- 130293-rev.1 interviews and site reconnaissance carried out. Based on the results of this Phase I ESA it is considered that there is some potential for subsurface contamination to exist at the site related to presence of fill materials containing building debris from the former building at the site, which may contain deleterious materials, such as lead and asbestos. There is also risk associated with off-site sources including the former use of the adjacent property east of the site, for which a clean-up and a Record of Site Condition filing were carried out in 2005. There is a risk for some hydrocarbon impacts due to the proximity of nearby automotive garage (Griffin Auto). A Phase II ESA is required in order to address areas of potential environmental concern at the subject site and in order to file a RSC, should it be required for this site.

8.2 RSC FILING BASED ON PHASE I ESA

Based on the conclusions outlined in Section 8.1, a RSC cannot be filed.

8.3 SIGNATURES

The results of this Phase I ESA should in no way be construed as a warranty that the subject property is free from any and all contaminants other than those noted in this report, nor that all compliance issues have been addressed.

This report was prepared for the exclusive use of Ashlar Homes and is based on data and information collected during the Phase I ESA of the property conducted by Kollaard Associates Inc. This report may not be relied upon by any other person or entity without the express written consent of Ashlar Homes and Kollaard Associates Inc. In evaluating this site, Kollaard Associates Inc. has relied in good faith on information provided by others. The assessment of environmental conditions and possible site hazards presented have been made using available technical data collected and provided by others. We accept no responsibility for any deficiencies, or inaccuracies in this report as a result of omission, misinterpretations, or fraudulent acts of others.

The conclusions provided herein represent the best judgement of Kollaard Associates Inc. based on current environmental standards. Due to the nature of the investigation and the limited data available, we cannot warrant against undiscovered environmental liabilities. If new information is discovered during future work, including excavations, borings or other studies, Kollaard Associates

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -29- 130293-rev.1

9.0 REFERENCES

National Air Photo Library, air photographs for the year 1955.

City of Ottawa geoMaps, air photographs for the years 1958, 1965, 1976, 1991, 2002, 2005, 2007 and 2011.

Old Landfill Management Strategy Phase 1 – Identification of Sites, City of Ottawa, Ontario, December 2003, Reference Number 021-2785 by Golder Associates Ltd.

Mapping and Assessment of Former Industrial Sites – City of Ottawa, Ontario, July 1988, Reference Number H87-053 by Intera Technologies Ltd.

Historical Land Use Inventory, City of Ottawa file C10-01-13-0102, dated May 31, 2013.

Internet source: history of early site development

Internet source: Glebe Report, December 5, 2003 volume 33, no 11. [site photograph]

Internet source: MOE website, Brownfields Environmental Site Registry, RSC File 1916

Topographic Map: NRCan Topographic Maps, Ottawa, Ontario, 31 G/5, Edition 11, published 1998, current as of 1994, scale 1:50,000.

Surficial Geology Map: Geological Survey of Canada, Surficial Geology, Ottawa, Ontario, Map 1506A, published 1982, scale 1:50,000.

Bedrock Geology Map: Geological Survey of Canada, Generalized Bedrock Geology, Ottawa-Hull, Ontario and Quebec, Map 1508A, published 1979, scale 1:125,000.

Ecolog Eris Ltd. Standard Report, dated May 29, 2013, various federal, provincial and private database records for 250 metres study area.

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 -30- 130293-rev.1

10.0 QUALIFICATIONS OF THE ASSESSORS

Colleen Vermeersch, B. Eng. – Engineer-in-training

Colleen Vermeersch is an engineer-in-training with Kollaard Associates Inc. in Kemptville, Ontario. Colleen has been conducting Phase I ESAs in accordance with the CSA Standard and Environmental Protection Act for more than four years. Colleen has conducted more than thirty Phase I ESAs for commercial/residential clients over her career and several Phase II ESAs, some of which have involved clean up supervision. Colleen Vermeersch obtained a Bachelor of Engineering (Environmental) from in 2007. Colleen is expected to earn her professional engineering designation in 2012.

Colleen joined Kollaard Associates Inc. in 2007 and has worked on numerous environmental and hydrogeological projects since that time. Colleen is fully trained in carrying out and analyzing pumping tests, and field and lab based testing to determine soil and aquifer properties, such as hydraulic conductivity, transmissivity and groundwater flow directions/gradients, as these apply to contaminant transport and migration, coordinating and conducting environmental site assessments, environmental remediation, and storage tank assessment and removal.

William Kollaard, P.Eng. – Owner – Kollaard Associates Inc.

Mr. William Kollaard is the founding member of Kollaard Associates and is a professional engineer and principal consultant with more than 15 years of experience in the environmental consulting industry. Mr. Kollaard provides leadership, technical guidance to other project staff, senior review of deliverables and direct consulting to clients. His work experience has included: project management, conducting site and field work, business development, report and proposal writing and review. His duties also include providing technical and professional advice to various clients throughout the industry. Mr. Kollaard provides liaison between clients, other stakeholders, regulatory officials and legal counsel where required.

As principal, Mr. Kollaard actively participates in the direction and planning of the company, and has various active roles in mentorship, business development, protocols and procedures and quality control/quality assurance.

Kollaard Associates is an engineering consulting firm that provides a complete range of engineering services for developers, builders and homeowners in Eastern Ontario. Kollaard Associates specializes in providing civil, structural, geotechnical, hydrogeological and environmental services to our clients. Kollaard Associates Inc. has been established as a team of engineers and consultants since 2005. Mr. William Kollaard is responsible for the overall company development and management of the firm.

Civil • Geotechnical • Structural • Environmental • Hydrogeology

KEY PLAN FIGURE 1

N

Approximate Site

NOT TO SCALE

Project No.______130293 May 2013 Date ______

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT A

TITLE SEARCH DOCUMENTATION

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT B

TOPOGRAPHIC MAP

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT C

AIR PHOTOGRAPHS

Civil • Geotechnical • Structural • Environmental • Hydrogeology

AIR PHOTOGRAPH

1933

Project No.______130293 Date ______June 2013 AIR PHOTOGRAPH

1958

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Date ______June 2013 AIR PHOTOGRAPH

1965

Project No.______130293

Date ______June 2013 AIR PHOTOGRAPH

1976

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Date ______June 2013 AIR PHOTOGRAPH

1991

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Date ______June 2013 AIR PHOTOGRAPH

2002

Project No.______130293 Date ______June 2013 AIR PHOTOGRAPH

2005

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2007

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2011

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Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT D

ONTARIO MINISTRY OF THE ENVIRONMENT CORRESPONDENCE

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Civil • Geotechnical • Structural • Environmental • Hydrogeology •

210 Prescott Street (613) 860-0923 P.O. Box 189 Kemptville, Ontario K0G 1J0 FAX: (613) 258-0475

May 21, 2013 130293

Ontario Ministry of the Environment 2430 Don Reid Drive Ottawa, Ontario K1H 1E1

Attention: Abatement Officer

Re: 114 ISABELLA STREET PLAN 35403, LOT 32 CITY OF OTTAWA, ONTARIO

Dear Sirs/Madam:

We have been retained by Ashlar Homes to carry out a Phase I ESA for the above noted site. Accordingly, we would be pleased if you would provide us with information concerning any historical or existing incidents at or in the vicinity of the above site on file with the Ontario Ministry of the Environment.

Sincerely, KOLLAARD ASSOCIATES, INC.

Colleen Vermeersch, B. Eng.

Attachment: Key Plan

Professional Engineers Authorized by the Association of Professional Engineers Ontario of Ontario to offer professional engineering services.

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT E

CITY OF OTTAWA CORRESPONDENCE

Civil • Geotechnical • Structural • Environmental • Hydrogeology

ID # 12365, 6519

ID # 8916 ID # 6519 ID # 13109, 14793

ID # 11503, 2538, 3787, 6645

ID # 14793

Scale 1: n/a 114 Isabella Street ID# = Activity Identification Number Ottawa, ON File # C10-01-13-0102 Dilys Huang = Subject Site

Overview

Civil  Geotechnical  Structural  Environmental  Hydrogeology 

210 Prescott Street (613) 860-0923 P.O. Box 189 Kemptville, Ontario K0G 1J0 FAX: (613) 258-0475

May 21, 2013 130293

City of Ottawa Planning and Development 110 Laurier Avenue West Ottawa, Ontario K1P 1J1

Attention: To whom it may concern

Re: ENVIRONMENTAL SEARCH REQUEST 114 ISABELLA STREET LOT 32, PLAN 35403 CITY OF OTTAWA, ONTARIO

Dear Sirs/Madam:

Kollaard Associates Inc. was retained by Ashlar Construction Ltd. to carry out a Phase I ESA for the above noted site. Kollaard Associates Inc. hereby requests that the City of Ottawa conduct a search of all environmental databases, including the Historical Land Use Inventory (“HLUI”). Kollaard Associates Inc. is interested in any information pertaining to the environmental condition of the property and adjoining areas including, but not limited to past environmental reports, orders, violations of environmental statutes, regulations or by-laws, certificates, approvals, permits and any other environmental information.

Please find attached the consent letter, HLUI disclaimer form, and the Request for Information form. We thank you for your cooperation in this matter and look forward to your reply.

If you should require further information, please do not hesitate to contact Colleen Vermeersch at [email protected] or by telephone at (613) 860-0923, Ext 230.

Sincerely, KOLLAARD ASSOCIATES, INC.

Colleen Vermeersch, B. Eng.

Professional Engineers Authorized by the Association of Professional Engineers Ontario of Ontario to offer professional engineering services.

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT F

ECOLOG ERIS – ENVIRONMENTAL RISK INFORMATION SERVICES

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Project Property: Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Report Type: Standard Report Order #: 20130521010 Date: May 29, 2013 Table of Contents Table of Contents...... 1 Executive Summary...... 2 Executive Summary: Report Summary...... 3 Executive Summary: Site Report Summary – Project Property...... 5 Executive Summary: Site Report Summary – Surrounding Properties...... 6 Map...... 12 Aerial...... 13 Detail Report...... 14 Unplottable Report...... 88 Appendix: Database Descriptions...... 89 Definitions...... 98

Notice: IMPORTANT LIMITATIONS and YOUR LIABILITY

Reliance on information in Report: This report DOES NOT replace a full Phase 1 Environmental Site Assessment but is solely intended to be used to focus further investigation.

Licence for use of information in Report: No page of this report can be used without this cover page, this notice and the project property identifier. The information in Report(s) may not be modified or re-sold.

Your Liability for misuse: Using this Service and/or its reports in a manner contrary to this Notice or your agreement will be in breach of copyright and contract and ERIS may obtain damages for such mis-use, including damages caused to third parties, and gives ERIS the right to terminate your account, rescind your licence to any previous reports and to bar you from future use of the Service.

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1 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Executive Summary

Property Information:

Project Property: Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5

Coordinates: Latitude: 45.409897 Longitude: -75.688143 UTM Northing: 446,151.88 UTM Easting: 5,028,716.74 UTM Zone: UTM Zone 18T

Elevation: 222 FT 67.79 M

Order Information:

Order No.: 20130521010 Date Requested: 29/05/2013 Requested by: Kollaard Associates Inc. Report Type: Standard Report

Additional Products:

2 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Executive Summary: Report Summary

Database Name Selected On Site Within 0.25KM Total

AAGR Abandoned Aggregate Inventory Y 0 0 0 AGR Aggregate Inventory Y 0 0 0 AMIS Abandoned Mine Information System Y 0 0 0 ANDR Anderson's Waste Disposal Sites Y 0 0 0 AUWR Automobile Wrecking & Supplies Y 0 0 0 BORE Borehole Y 0 52 52 CA Certificates of Approval Y 0 8 8 CFOT Commercial Fuel Oil Tanks Y 0 0 0 CHEM Chemical Register Y 0 0 0 COAL Inventory of Coal Gasification Plants and Coal Tar Sites Y 0 0 0 CONV Compliance and Convictions Y 0 0 0 CPU Certificates of Property Use Y 0 0 0 DRL Drill Hole Database Y 0 0 0 EASR Environmental Activity and Sector Registry Y 0 5 5 EBR Environmental Registry Y 0 0 0 ECA Environmental Compliance Approval Y 0 0 0 EEM Environmental Effects Monitoring Y 0 0 0 EHS ERIS Historical Searches Y 0 15 15 EIIS Environmental Issues Inventory System Y 0 0 0 EXP List of TSSA Expired Facilities Y 0 0 0 FCON Federal Convictions Y 0 0 0 FCS Contaminated Sites on Federal Land Y 0 0 0 FOFT Fisheries & Oceans Fuel Tanks Y 0 0 0 FST Fuel Storage Tank Y 0 0 0 GEN Ontario Regulation 347 Waste Generators Summary Y 0 34 34 HINC TSSA Historic Incidents Y 0 2 2 IAFT Indian & Northern Affairs Fuel Tanks Y 0 0 0 INC TSSA Incidents Y 0 1 1 LIMO Landfill Inventory Management Ontario Y 0 0 0 MINE Canadian Mine Locations Y 0 0 0 MNR Mineral Occurrences Y 0 0 0 NATE National Analysis of Trends in Emergencies System (NATES) Y 0 0 0 NCPL Non-Compliance Reports Y 0 0 0 NDFT National Defence & Canadian Forces Fuel Tanks Y 0 0 0 NDSP National Defence & Canadian Forces Spills Y 0 0 0 NDWD National Defence & Canadian Forces Waste Disposal Sites Y 0 0 0 NEES National Environmental Emergencies System (NEES) Y 0 0 0 NPCB National PCB Inventory Y 0 0 0

3 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Database Name Selected On Site Within 0.25KM Total

NPRI National Pollutant Release Inventory Y 0 0 0 OGW Oil and Gas Wells Y 0 0 0 OOGW Ontario Oil and Gas Wells Y 0 0 0 OPCB Inventory of PCB Storage Sites Y 0 0 0 ORD Orders Y 0 0 0 PAP Canadian Pulp and Paper Y 0 0 0 PCFT Parks Canada Fuel Storage Tanks Y 0 0 0 PES Pesticide Register Y 0 4 4 PINC TSSA Pipeline Incidents Y 0 0 0 PRT Private and Retail Fuel Storage Tanks Y 0 0 0 PTTW Permit to Take Water Y 0 0 0 REC Ontario Regulation 347 Waste Receivers Summary Y 0 0 0 RSC Record of Site Condition Y 0 2 2 RST Retail Fuel Storage Tanks Y 0 0 0 SCT Scott's Manufacturing Directory Y 0 14 14 SPL Ontario Spills Y 0 9 9 SRDS Wastewater Discharger Registration Database Y 0 0 0 TANK Anderson's Storage Tanks Y 0 0 0 TCFT Transport Canada Fuel Storage Tanks Y 0 0 0 VAR TSSA Variances for Abandonment of Underground Storage Y 0 0 0 Tanks WDS Waste Disposal Sites - MOE CA Inventory Y 0 0 0 WDSH Waste Disposal Sites - MOE 1991 Historical Approval Y 0 0 0 Inventory WWIS Water Well Information System Y 0 5 5

Total: 0 151 151

4 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Executive Summary: Site Report Summary – Project Property

Map DB Company/Site Name Address Dis m Elev Page Key diff m Number

No records found in the selected databases for the project property.

5 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Executive Summary: Site Report Summary – Surrounding Properties

Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

1 SCT Sterling Marking Products Inc. 112 Isabella St Ottawa ON K1S 1V5 18.9 0.07 14

2 CA The Palisades Club Inc. 100 Isabella Street Ottawa ON 39.1 0.22 14

2 RSC The Palisades Club Inc. 100 ISABELLA ST, OTTAWA, ON, K1S 39.1 0.22 14 1V5 Ottawa ON K1S 1V5 2 SPL 100 Isabella St Ottawa ON K1S 1V5 39.1 0.22 15

3 BORE ON 50.1 4.93 15

4 BORE ON 50.9 6.78 16

5 CA R.M. OF OTTAWA-CARLETON O'CONNOR ST./ISABELLA ST. 51.7 0.22 17 OTTAWA CITY ON 6 BORE ON 56.4 6.84 17

7 GEN METCALFE REALTY COMPANY 460 O'CONNOR ST. C/O 130 ALBERT 62.0 0.47 18 LIMITED 26-615 ST. STE 210 OTTAWA ON K1S 5H3 7 GEN METCALFE REALTY COMPANY 460 O'CONNOR STREET OTTAWA 62.0 0.47 18 LIMITED ON K1S 5N3 7 GEN METCALFE REALTY COMPANY 460 O'CONNOR STREET OTTAWA 62.0 0.47 18 LIMITED ON K1S 5N3 7 GEN METCALFE REALTY COMPANY 460 O'CONNOR STREET OTTAWA 62.0 0.47 18 LIMITED ON K1S 5H3 8 GEN FRONTIER, DIV. OF WESTBURNE INDUSTRIAL ENTERPRISES LTD. 92 63.7 0.17 19 ISABELLA STREET OTTAWA ON K1S 1V5 8 GEN FRONTIER, (OUT OF BUS) 92 ISABELLA STREET OTTAWA ON 63.7 0.17 19 48-024 K1S 1V5 8 GEN FRONTIER, DIV. OF WESTBURNE 92 ISABELLA STREET OTTAWA ON 63.7 0.17 19 48-024 K1S 1V5 9 BORE ON 70.3 7.12 19

10 BORE ON 72.6 6.79 20

11 BORE ON 80.3 6.79 22

12 BORE ON 80.5 6.88 22

13 BORE ON 82.8 6.21 23

14 BORE ON 85.2 0.52 24

15 BORE ON 93.2 0.83 25

6 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

16 EASR METCALFE REALTY COMPANY 150 ISABELLA ST OTTAWA ON 94.5 0.15 26 LIMITED 16 EASR METCALFE REALTY COMPANY 150 ISABELLA ST OTTAWA ON 94.5 0.15 26 LIMITED 16 GEN Metcalfe Realty Company Limited 150 Isabella Steet Ottawa ON 94.5 0.15 27

16 GEN Metcalfe Realty Company Limited 150 Isabella Steet Ottawa ON K1S 1V7 94.5 0.15 27

16 GEN CANADA BORDER SERVICES 150 ISABELLA 7 TH FLOOR # 7029 94.5 0.15 27 AGENCY OTTAWA ON K1S 5P7 16 SCT Exclaimer 150 Isabella St suite 210 Ottawa ON 94.5 0.15 28 K1S 5P7 16 SCT Advanced Coatings 150 Isabella St Suite 1200 Ottawa ON 94.5 0.15 28 K1S 1V7 16 SCT Appraisal Institute of Canada 150 Isabella St Suite 203 Ottawa ON 94.5 0.15 28 K1S 5P7 16 SCT ZIM Corporation 150 Isabella St Unit 150 Ottawa ON 94.5 0.15 28 K1S 1V7 17 BORE ON 99.2 0.22 29

18 BORE ON 102.3 7.12 29

19 BORE ON 102.7 6.49 30

20 EHS 480 Metcalfe Street Ottawa ON K1S 109.1 0.39 31 3N6 20 EHS 480 Metcalfe Street Ottawa ON K1S 109.1 0.39 31 3N6 21 BORE ON 111.9 1.29 31

22 BORE ON 117.9 5.18 32

23 BORE ON 120.6 2.08 33

24 BORE ON 121.3 5.27 34

25 BORE ON 123.2 1.49 34

26 SPL NORWAY BUS LINES 74 PRETORIA RD. MISSISSAUGA 127.6 0.17 35 WAREHOUSE 6700 NORTHWEST DRIVE OTTAWA CITY ON K1S 1W9 27 BORE ON 133.4 7.00 36

28 BORE ON 135.0 5.08 37

29 SPL APARTMENT BUILDING 72 PRETORIA AVE, 6 UNIT 136.5 0.75 38 APARTMENT. FUEL OIL TANK OTTAWA CITY ON K1S 1W9 30 BORE ON 137.6 -0.38 39

31 SPL Highway 417 @ Metcalfe St. Ottawa 138.9 3.26 39 ON

7 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

31 SPL DRAIN-ALL LTD HWY 417 EAST, AT METCALFE 138.9 3.26 40 TRANSPORT TRUCK (CARGO) OTTAWA CITY ON 32 BORE ON 141.3 2.73 40

33 CA R.M. OF OTTAWA-CARLETON - METCALFE ST./PRETORIA AVE. 142.0 -0.29 41 STRATHCONA AVE OTTAWA CITY ON 33 CA OTTAWA CITY - STRATHCONA METCALFE ST./PRETORIA AVE. 142.0 -0.29 41 AVE. OTTAWA CITY ON 34 WWIS Ottawa ON 143.5 -0.11 42

35 EASR CENTRETOWN CITIZENS OTTAWA 111 CATHERINE STREET OTTAWA 148.2 1.45 42 CORPORATION ON K2P 0P4 36 BORE ON 150.9 3.48 42

37 CA City of Ottawa 105 Catherine Street Ottawa ON 156.2 1.49 43

37 EASR CENTRETOWN CITIZENS OTTAWA 105 CATHERINE STREET OTTAWA 156.2 1.49 43 CORPORATION ON 38 BORE ON 157.9 2.02 44

39 BORE ON 159.8 0.34 45

40 BORE ON 166.5 4.43 45

41 SPL 485 Metcalfe St Ottawa ON 167.6 0.61 46

42 BORE ON 167.8 -0.47 46

43 BORE ON 170.9 2.97 47

44 BORE ON 173.2 2.38 48

45 WWIS ON 173.2 0.01 49

46 GEN OTTAWA CLUB LTD. 440 O'CONNOR ST. OTTAWA ON 181.3 2.55 49 29-279 K2P 1W4 46 GEN OTTAWA CURLING CLUB LTD. 440 O'CONNOR ST. OTTAWA ON 181.3 2.55 50 K2P 1W4 46 GEN OTTAWA CURLING CLUB LIMITED 440 O'CONNOR STREET OTTAWA 181.3 2.55 50 ON K2P 1W4 46 GEN OTTAWA CURLING CLUB LTD. 440 O'CONNOR STREET 440 181.3 2.55 50 O'CONNOR ST. OTTAWA ON K2P 1W4 47 BORE ON 183.2 1.49 50

48 BORE ON 183.6 2.18 51

49 BORE ON 183.9 1.29 52

50 BORE ON 184.6 2.27 53

51 EHS 141 Catherine Street n/a ON K2P 1C3 185.2 2.00 54

8 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

51 EHS 141 Catherine Street n/a ON K2P 1C3 185.2 2.00 54

51 GEN LES FRERES PROULX BROTHERS 141 CATHERINE STREET, SUITE 101 185.2 2.00 54 INC. OTTAWA ON K2P 1C3 51 GEN LES FRERES PROULX BROTHERS 141 CATHERINE STREET, SUITE 101 185.2 2.00 54 INCORPORATED OTTAWA ON K2P 1C3 51 GEN LES FRERES PROULX BROTHERS 141 Catherine suite 101 Ottawa ON 185.2 2.00 55 INCORPORATED K2P 1C3 51 HINC 141 CATHERINE STREET OTTAWA 185.2 2.00 55 ON K2P 1C3 51 SPL Parking lot beside 141 Catherine Street 185.2 2.00 55 Ottawa ON K2P 1C3 52 BORE ON 185.7 6.96 56

53 BORE ON 186.5 3.52 56

54 BORE ON 194.1 6.58 57

55 BORE ON 194.2 4.03 58

56 SPL City of Ottawa 500 Metcalfe St & Strathcona Ave 194.3 1.80 59 Ottawa ON K1S 3P1 57 EHS 464 Metcalfe Ottawa ON 194.3 1.83 59

58 BORE ON 197.2 2.50 59

59 BORE ON 197.9 2.08 60

60 SCT 2M Laser Supply Inc. 153 Catherine St Ottawa ON K2P 1C3 200.4 1.95 61

61 BORE ON 203.5 -0.63 61

62 BORE ON 208.1 3.89 62

63 BORE ON 210.0 4.03 63

64 HINC 159 PATTERSON AVENUE OTTAWA 212.4 1.93 64 ON K1S 1Y4 65 EHS 180 Argyle Avenue Ottawa ON K2P 218.9 3.41 65 1B7 65 INC 180 Argyle Road, Ottawa 180 Argyle 218.9 3.41 65 Road, Ottawa ON K2P 1B7 65 SPL The National Capital Region YMCA- 180 Argyle Ottawa ON K2P 1B7 218.9 3.41 66 YWCA 66 BORE ON 219.0 6.56 66

67 EHS 64 Isabella Street Ottawa ON K1S 1V4 219.2 0.09 67

67 PES LOBLAWS SUPERMARKETS LTD. 64 ISABELLA ST 219.2 0.09 67 #1095 OTTAWA ON K1S 1V4 67 PES LOBLAWS SUPERMARKETS LTD. 64 ISABELLA ST 219.2 0.09 67 #1095 OTTAWA ON K1S 1V4

9 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

67 PES LOBLAWS LIMITED C.O.B. AS 64 ISABELLA STREET OTTAWA ON 219.2 0.09 67 "LOBLAWS" STORE #095-3 K1S 1V4 67 PES LOBLAWS LIMITED 64 ISABELLA ST OTTAWA ON K1S 219.2 0.09 67 1V4 68 CA Centretown Citizens Ottawa 424 Metcalfe St Ottawa ON K2P 2C3 220.5 2.36 67 Corporation 68 CA Centretown Citizens Ottawa 424 Metcalfe St Ottawa ON K2P 2C3 220.5 2.36 68 Corporation 68 CA Centretown Citizens Ottawa 424 Metcalfe St Ottawa ON K2P 2C3 220.5 2.36 68 Corporation 68 EASR CENTRETOWN CITIZENS OTTAWA 424 METCALFE ST OTTAWA ON 220.5 2.36 68 CORPORATION K2P 2C3 68 EHS 424 Metcalfe Street Ottawa ON K2P 220.5 2.36 69 2C3 68 RSC Centretown Citizens Ottawa 424 METCALFE ST, OTTAWA, ON, 220.5 2.36 69 Corporation K2P 2C3 OTTAWA ON K2P 2C3 68 WWIS OTTAWA ON 220.5 2.36 69

69 EHS 200 Isabella St Ottawa ON K1S 1V7 221.8 1.25 70

69 SCT Ace/Security Laminate 200 Isabella St Suite 500 Ottawa ON 221.8 1.25 70 K1S 1V7 69 SCT ACE/Security Laminates Inc. 200 Isabella St Suite 500 Ottawa ON 221.8 1.25 70 K1S 1V7 69 SCT W C EDWARDS CO LTD. 200 ISABELLA ST UNIT 503 OTTAWA 221.8 1.25 71 ON K1S 1V7 69 SCT Northcode Inc. 200 Isabella St Suite 300 Ottawa ON 221.8 1.25 71 K1S 1V7 69 SCT ACE/CLEARDEFENSE CANADA 200 ISABELLA ST SUITE 501 221.8 1.25 71 INC. OTTAWA ON K1S 1V7 69 SCT Ace/Security Laminates, Inc. 200 Isabella St Suite 500 Ottawa ON 221.8 1.25 72 K1S 1V7 69 SCT ACE/SECURITY FILM 200 Isabella St Suite 501 Ottawa ON 221.8 1.25 72 K1S 1V7 70 EHS 420 O'Connor Street Ottawa ON K2P 221.9 2.49 73 1W4 71 WWIS ON 224.0 2.07 73

72 BORE ON 224.1 2.54 73

73 BORE ON 225.9 1.87 74

74 EHS 203 Catherine Street Ottawa ON K2P 226.1 2.01 75 1C3 74 GEN MEDIAPLUS ADVERTISING 200-203 CATHERINE STREET 226.1 2.01 75 26-459 OTTAWA ON K2P 1C3 74 GEN PROCESS (OUT OF BISINESS) 203 CATHERINE STREET OTTAWA 226.1 2.01 75 ON K2P 1C3 74 GEN SUNDAY (SEE & USE ON0173501 203 CATHERINE ST., SUITE 2000 226.1 2.01 75 OTTAWA OTTAWA ON K2P 1C3 74 GEN OTTAWA SUN (THE) (OUT OF 203 CATHERINE ST. SUITE 2000 226.1 2.01 76 BUSINESS) OTTAWA ON K2P 1C3

10 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map DB Company/Site Name Address Dis m Elev Page Key Diff m Number

74 GEN MEDIAPLUS ADVERTISING 200-203 CATHERINE STREET 226.1 2.01 76 OTTAWA ON K2P 1C3 74 GEN SUNDAY HERALD 203 CATHERINE ST., SUITE 2000 226.1 2.01 76 OTTAWA ON K2P 1C3 74 GEN OTTAWA SUN, THE (OUT OF 203 CATHERINE STREET SUITE 2000 226.1 2.01 76 BUSINESS) OTTAWA ON K2P 1C3 74 GEN MEDIAPLUS ADVERTISING DARK ROOM 200-203 CATHERINE 226.1 2.01 76 STREET OTTAWA ON K2P 1C3 74 GEN SUNDAY (SEE & USE ON0173501 203 CATHERINE ST., SUITE 2000 226.1 2.01 77 OTTAWA36-368 OTTAWA ON K2P 1C3 74 GEN SUNDAY (SEE & USE ON0173500 203 CATHERINE ST., SUITE 2000 226.1 2.01 77 OTTAWA OTTAWA ON K2P 1C3 74 GEN PROCESS PHOTO CENTRE LTD. 203 CATHERINE STREET OTTAWA 226.1 2.01 77 ON K2P 1C3 74 GEN OTTAWA SUN (THE) 29- 203 CATHERINE ST. SUITE 2000 226.1 2.01 77 370 OTTAWA ON K2P 1C3 74 GEN MEDIAPLUS ADVERTISING DARK ROOM 200-203 CATHERINE 226.1 2.01 78 STREET______OTTAWA ON K2P 1C3 74 GEN PROCESS PHOTO CENTRE LTD. 203 CATHERINE STREET OTTAWA 226.1 2.01 78 30-723 ON K2P 1C3 74 GEN OTTAWA SUN (THE) 203 CATHERINE ST. SUITE 2000 226.1 2.01 78 OTTAWA ON K2P 1C3 75 BORE ON 227.0 2.11 78

76 BORE ON 229.3 6.38 79

77 EHS 200 Catherine Street Ottawa ON K2P 230.6 2.05 80 2K9 78 GEN CANADIAN REAL ESTATE AGENCY 200 CATHERINE STREET OTTAWA 232.7 2.05 80 ON K2P 2K9 78 GEN Schindler Elevator Corporation 200 Catherine Ottawa ON K2P 2K9 232.7 2.05 81

78 SCT Appraisal Institute of Canada 200 Catherine St Suite 403 Ottawa ON 232.7 2.05 81 K2P 2K9 79 BORE ON 235.3 4.21 81

80 WWIS Ottawa ON 235.5 0.00 82

81 EHS Ottawa Ottawa ON 235.8 1.43 83

82 BORE ON 236.1 4.06 83

83 BORE ON 238.7 -0.77 83

84 EHS 200 Pretoria Avenue Ottawa ON K1S 238.7 1.49 84 1X2 85 EHS 16 to 22 Pretoria Avenue Ottawa ON 243.0 -0.38 85 K1S 1W7 86 BORE ON 244.5 -0.24 85

87 BORE ON 248.4 2.96 86

11 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 75°41'30"W

ELGIN ST

MCLEOD ST 87 O'CONNOR ST #*

68(7) ARGYLE AVE #* #*73 CATHERINE ST 57 58 72 65(3) #* #* #* #* 66 QUEENSWAY #*47 #* 76 37(2) #* 35#* 52 70 #* #* 54 #* #* 62

50 #*

48 28 ISABELLA ST * #* 25 80# 46(4)#* 43 #* #* 27 31(2) #* #* #* #* 19 #* 67(5)

#* 18 22

* #* #* 45 86# 11 #*

9 12

21 #* #* *

#* 83#

*

#* 85#

*

10 6 4 #

51(7) 61

#* 8(3) *

#* #* 34#

60 #* #* 20(2) *

#* 23 13 3 2(3) #* 42#

*

74(16) #* #* #* 1 #* 30# * #* #* 33# (2) 38 17 71 #* 5 #* 29 #* 44 #*36 24 #* ^_ #*#* 41 #* #* #* 15 26 #* 78(3) #* #* 77 59 39 #* #*#* 40 32 55 #* 16(9) 75 #* 7(4) 49 81 #* #* 82#* #* #* #* #*63 53 #* 14 #* #* 56 #*79 69(8) QUEENSWAY #* METCALFE ST

PRETORIA AVE

84 45°24'30"N

#* 45°24'30"N

#*64 MONKLAND AVE BANK ST STRATHCONA AVE

COBALT AVE Rideau Canal

ALLAN PL PATTERSON AVE ROSEBERY AVE m LINDEN1:3000 TERR 80 40 0 80

Map Order No: 20130521010 Address: 114 Isabella St, Ottawa, ON, K1S1V5

^_ Project Property Expressway Industrial and Resource - Regions National Park Buffer Outline Principal Highway Main Line Provincial or Territorial Park #* Eris Sites with Higher Elevation Secondary Highway Sidetrack Other Park

)" Eris Sites with Same Elevation Major Road Transit Line Golf Course or Driving Range *

# Eris Sites with Lower Elevation Local road Abandoned Line Park or Sports Field ( Eris Sites with Unknown Elevation Trail Pipelines and Transmission Other Recreation Area &- Eris Sites - Not Included in Report Proposed Road Ferry Route/Ice Road

Source: © 2012 DMTI Spatial Inc. © Ecolog ERIS Ltd 75°41'30"W 75°41'W 45°25'N 45°25'N

^_ 45°24'30"N 45°24'30"N

m 1:10000

45°24'N 250 125 0 250 45°24'N

Aerial Order No: 20130521010

Address: 114 Isabella St, Ottawa, ON, K1S1V5

Source: ESRI World Imagery © Ecolog ERIS Ltd Detail Report

Map Key Number of Distance Elevation Site DB Records m m

1 1 of 1 18.9 67.9 Sterling Marking Products Inc. SCT 112 Isabella St Ottawa ON K1S 1V5

Established: 1942 Plant Size (ft²): Employment: 4

--- Details --- SIC/NAICS Code: 418210 Description: Stationery and Office Supplies Wholesaler-Distributors + SIC/NAICS Code: 418410 Description: Chemical (except Agricultural) and Allied Product Wholesaler-Distributors + SIC/NAICS Code: 418990 Description: All Other Wholesaler-Distributors

2 1 of 3 39.1 68.0 The Palisades Club Inc. CA 100 Isabella Street Ottawa ON

Certificate #: 4569-6ERK3T Application Year: 2005 Issue Date: 7/29/2005 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

2 2 of 3 39.1 68.0 The Palisades Club Inc. RSC 100 ISABELLA ST, OTTAWA, ON, K1S 1V5 Ottawa ON K1S 1V5

Date Submitted: 22-Nov-05 Date Acknowledg.: Date Returned: Certification Date: 31-Oct-05 Soil Type: Restoration Type: Registration #: 1916 Stratified (Y/N): Criteria: Consultant: 14 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

District Office: OTTAWA Intended Prop Use: Residential Current Property Use: Residential Certificate Prop Use #: No CPU Applicable Standards: Full Depth Site Conditions Standard, with Nonpotable Ground Water, Medium/Fine Textured Soil, for Residential/Parkland/Institutional property use Legal Description: Lots 33 to 38 (Both Inclusive) Registered Plan 35403 City of Ottawa Prop. Identification #: 04123-0126LT (created Dec. 23/04 as division from 04123-0085), 04123-0084LT, 04123-0083LT, 04123-0082LT Entire legal prop. (y/n): Yes UTM Coordinates: NAD83 18-446188-5028731 Latitude & Longitude: 45.41002850N 75.68768350W (converted from UTM) Accuracy Estimate: 0 to 1 meters Measurement Method: Global Positioning System CPU Issued Sect 1686: No

2 3 of 3 39.1 68.0 100 Isabella St SPL Ottawa ON K1S 1V5

Ref No.: 4083-85K4UM Incident Dt: MOE Reported Dt: 5/17/2010 Contaminant Name: DIESEL FUEL Contaminant Quantity: Incident Summary: Diesel to road, CB from crane, cleaned Incident Cause: Incident Reason: Nature of Impact: Receiving Medium: Environmental Impact:

3 1 of 1 50.1 72.7 BORE ON

Borehole ID: 847451 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446108.000 Northing: 5028741.000 Location Accuracy: Orig. Ground Elevation(m): 67.400002 Elev. Reliability Note: DEM Ground Elevation(m): 70.599998 Total Depth(m): 1.400000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-6 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

15 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

--- Details --- Stratum ID: 6557576 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDERS WOOD SAND AND GRAVEL + Stratum ID: 6557577 Top Depth(m): 0.500000 Bottom Depth(m): 0.800000 Stratum Desc: GRAVELLY FILL + Stratum ID: 6557578 Top Depth(m): 0.800000 Bottom Depth(m): 0.900000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557579 Top Depth(m): 0.900000 Bottom Depth(m): 1.200000 Stratum Desc: SILTY SANDY CLAY WITH FEW PEBBLES + Stratum ID: 6557580 Top Depth(m): 1.200000 Bottom Depth(m): 1.400000 Stratum Desc: CLAY

4 1 of 1 50.9 74.6 BORE ON

Borehole ID: 847455 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446144.000 Northing: 5028767.000 Location Accuracy: Orig. Ground Elevation(m): 67.300003 Elev. Reliability Note: DEM Ground Elevation(m): 72.800003 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-7 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557595 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL GRAVEL, SAND, CINDERS, RUBBISH + Stratum ID: 6557596 16 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Top Depth(m): 0.500000 Bottom Depth(m): 0.900000 Stratum Desc: FILL, GRAVELLY SAND + Stratum ID: 6557597 Top Depth(m): 0.900000 Bottom Depth(m): 1 Stratum Desc: CINDERS + Stratum ID: 6557598 Top Depth(m): 1 Bottom Depth(m): 1.500000 Stratum Desc: ORGANIC MATERIAL AND SILTY CLAY

5 1 of 1 51.7 68.0 R.M. OF OTTAWA-CARLETON CA O'CONNOR ST./ISABELLA ST. OTTAWA CITY ON

Certificate #: 7-0433-96- Application Year: 96 Issue Date: 6/6/1996 Approval Type: Municipal water Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

6 1 of 1 56.4 74.6 BORE ON

Borehole ID: 847465 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 446121.000 Northing: 5028764.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 73.599998 Total Depth(m): 1.700000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

17 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

--- Details --- Stratum ID: 6557635 Top Depth(m): 0 Bottom Depth(m): 1.400000 Stratum Desc: FILL, SAND WITH SOME GRAVEL A FEW LAYERS AND POCKETS OF CINDERS + Stratum ID: 6557636 Top Depth(m): 1.400000 Bottom Depth(m): 1.700000 Stratum Desc: CLAY

7 1 of 4 62.0 68.3 METCALFE REALTY COMPANY LIMITED GEN 26-615 460 O'CONNOR ST. C/O 130 ALBERT ST. STE 210 OTTAWA ON K1S 5H3

SIC Code: 7512 SIC Description: NON-RES. BLDG. OPER. Generator #: ON0979504 Approval Yrs: 94,95,96

--- Details --- Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS

7 2 of 4 62.0 68.3 METCALFE REALTY COMPANY LIMITED GEN 460 O'CONNOR STREET OTTAWA ON K1S 5N3

SIC Code: 7512 SIC Description: NON-RES. BLDG. OPER. Generator #: ON0979504 Approval Yrs: 92,93,97,98,99,00,01,03

--- Details --- Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS

7 3 of 4 62.0 68.3 METCALFE REALTY COMPANY LIMITED GEN 460 O'CONNOR STREET OTTAWA ON K1S 5N3

SIC Code: SIC Description: Generator #: ON0979504 Approval Yrs: 02

7 4 of 4 62.0 68.3 METCALFE REALTY COMPANY LIMITED GEN 460 O'CONNOR STREET OTTAWA ON K1S 5H3

SIC Code: SIC Description: Generator #: ON0979504 Approval Yrs: 04

18 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

8 1 of 3 63.7 68.0 FRONTIER, DIV. OF WESTBURNE GEN INDUSTRIAL ENTERPRISES LTD. 92 ISABELLA STREET OTTAWA ON K1S 1V5

SIC Code: 5622 SIC Description: PLUMBING, ETC., WH. Generator #: ONC000509 Approval Yrs: 90

--- Details --- Waste Code: 241 Waste Description: HALOGENATED SOLVENTS + Waste Code: 331 Waste Description: WASTE COMPRESSED GASES

8 2 of 3 63.7 68.0 FRONTIER, (OUT OF BUS) 48-024 GEN 92 ISABELLA STREET OTTAWA ON K1S 1V5

SIC Code: 5622 SIC Description: PLUMBING, ETC., WH. Generator #: ONC000509 Approval Yrs: 92,93,95,96,97,98

--- Details --- Waste Code: 241 Waste Description: HALOGENATED SOLVENTS + Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS + Waste Code: 331 Waste Description: WASTE COMPRESSED GASES

8 3 of 3 63.7 68.0 FRONTIER, DIV. OF WESTBURNE 48- GEN 024 92 ISABELLA STREET OTTAWA ON K1S 1V5

SIC Code: 5622 SIC Description: PLUMBING, ETC., WH. Generator #: ONC000509 Approval Yrs: 94

--- Details --- Waste Code: 241 Waste Description: HALOGENATED SOLVENTS + Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS + Waste Code: 331 Waste Description: WASTE COMPRESSED GASES

9 1 of 1 70.3 74.9 BORE

19 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

ON

Borehole ID: 847466 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 446155.000 Northing: 5028787.000 Location Accuracy: Orig. Ground Elevation(m): 68.099998 Elev. Reliability Note: DEM Ground Elevation(m): 74.199997 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557637 Top Depth(m): 0 Bottom Depth(m): 1.200000 Stratum Desc: FILL, SAND WITH SOME GRAVEL A FEW LAYERS AND POCKET OF CINDERS AND A CLAY POCKET + Stratum ID: 6557638 Top Depth(m): 1.200000 Bottom Depth(m): 1.500000 Stratum Desc: CLAY

10 1 of 1 72.6 74.6 BORE ON

Borehole ID: 847401 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Boring UTM Zone: 18 Easting: 446095.000 Northing: 5028762.000 Location Accuracy: Orig. Ground Elevation(m): 68.500000 Elev. Reliability Note: DEM Ground Elevation(m): 72.900002 Total Depth(m): 32.700001 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1960-JAN-5 20 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Static Water Level: 3.100000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557330 Top Depth(m): 29.700001 Bottom Depth(m): 31.100000 Stratum Desc: SHALE, CORE RECOVERY 72% + Stratum ID: 6557331 Top Depth(m): 31.100000 Bottom Depth(m): 32.700001 Stratum Desc: SHALE, CORE RECOVERY 98% + Stratum ID: 6557320 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: FILL + Stratum ID: 6557321 Top Depth(m): 1.500000 Bottom Depth(m): 1.800000 Stratum Desc: ORGANIC + Stratum ID: 6557322 Top Depth(m): 1.800000 Bottom Depth(m): 3.500000 Stratum Desc: CLAY BROWNISH GREY WITH A LITTLE SAND HIGH PLASTICITY (CH) + Stratum ID: 6557323 Top Depth(m): 3.500000 Bottom Depth(m): 9.100000 Stratum Desc: CLAY GREY HIGH PLASTICITY STIFF (CH) WITH LAYERS OF CLAY GREY MEDIUM PLASTICITY, MEDIUM SOFT (CL) + Stratum ID: 6557324 Top Depth(m): 9.100000 Bottom Depth(m): 15.200000 Stratum Desc: CLAYEY SILT, GREY MEDIUM TO LOW PLASTICITY STIFF TO MEDIUM SOFT (ML) + Stratum ID: 6557325 Top Depth(m): 15.200000 Bottom Depth(m): 17.799999 Stratum Desc: CLAYEY SILT, GREY, LOW PLASTICITY MEDIUM SOFT (CL - ML) + Stratum ID: 6557326 Top Depth(m): 17.799999 Bottom Depth(m): 21.299999 Stratum Desc: LOOSE TILL + Stratum ID: 6557327 Top Depth(m): 21.299999 Bottom Depth(m): 21.600000 Stratum Desc: MEDIUM DENSE SANDY TILL + Stratum ID: 6557328 Top Depth(m): 21.600000 Bottom Depth(m): 26.500000 Stratum Desc: DENSE TILL 21 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

+ Stratum ID: 6557329 Top Depth(m): 26.500000 Bottom Depth(m): 29.700001 Stratum Desc: MEDIUM DENSE SANDY TILL

11 1 of 1 80.3 74.6 BORE ON

Borehole ID: 847454 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446130.000 Northing: 5028794.000 Location Accuracy: Orig. Ground Elevation(m): 68.300003 Elev. Reliability Note: DEM Ground Elevation(m): 73.900002 Total Depth(m): 1.400000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-7 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557592 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL SAND GRAVEL AND CINDERS + Stratum ID: 6557593 Top Depth(m): 0.500000 Bottom Depth(m): 0.900000 Stratum Desc: FILL (MOSTLY SAND, FEW TOPSOIL BANDS AND ORGANIC MATERIAL) + Stratum ID: 6557594 Top Depth(m): 0.900000 Bottom Depth(m): 1.400000 Stratum Desc: CLAY

12 1 of 1 80.5 74.7 BORE ON

Borehole ID: 847452 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446183.000

22 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Northing: 5028791.000 Location Accuracy: Orig. Ground Elevation(m): 67.099998 Elev. Reliability Note: DEM Ground Elevation(m): 72.500000 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-6 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557581 Top Depth(m): 0 Bottom Depth(m): 0.300000 Stratum Desc: FILL SAND CINDERS GRAVEL + Stratum ID: 6557582 Top Depth(m): 0.300000 Bottom Depth(m): 0.800000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557583 Top Depth(m): 0.800000 Bottom Depth(m): 0.900000 Stratum Desc: CLAY AND SILT MIXTURE

13 1 of 1 82.8 74.0 BORE ON

Borehole ID: 847402 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Boring UTM Zone: 18 Easting: 446073.000 Northing: 5028742.000 Location Accuracy: Orig. Ground Elevation(m): 68.500000 Elev. Reliability Note: DEM Ground Elevation(m): 71.699997 Total Depth(m): 12.600000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-MAR-27 Static Water Level: 1.700000 Primary Water Use: Secondary Water Use: Location Description:

23 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

--- Details --- Stratum ID: 6557332 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: FILL (SAND, ASHES, CINDERS, ETC) + Stratum ID: 6557333 Top Depth(m): 1.500000 Bottom Depth(m): 3 Stratum Desc: CLAY, BROWNISH GREY FISSURED WITH A LITTLE SILT, HIGH PLASTICITY, HARD (CH) + Stratum ID: 6557334 Top Depth(m): 3 Bottom Depth(m): 4.600000 Stratum Desc: CLAY, BROWNISH GREY FISSURED WITH A LITTLE SILT, HIGH PLASTICITY, VERY STIFF (CH) + Stratum ID: 6557335 Top Depth(m): 4.600000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY, GREY, SLIGHTLY FISSURED WITH SOME SILT, HIGH PLASTICITY, STIFF TO MEDIUM SOFT (CH) + Stratum ID: 6557336 Top Depth(m): 6.100000 Bottom Depth(m): 7.600000 Stratum Desc: CLAY GREY WITH A LITTLE SILT AND SAND HIGH PLASTICITY, STIFF + Stratum ID: 6557337 Top Depth(m): 7.600000 Bottom Depth(m): 10.700000 Stratum Desc: CLAY GREY WITH SOME SILT MEDIUM PLASTICITY, STIFF (CL) + Stratum ID: 6557338 Top Depth(m): 10.700000 Bottom Depth(m): 12.600000 Stratum Desc: SILT GREY LOW PLASTICITY MEDIUM SOFT (ML)

14 1 of 1 85.2 68.3 BORE ON

Borehole ID: 613199 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446111.000 Northing: 5028642.000 Location Accuracy: Orig. Ground Elevation(m): 67.500000 Elev. Reliability Note: DEM Ground Elevation(m): 68 Total Depth(m): 30.600000 Primary Name: Township: Concession: Lot: Municipality: Completion Date: 1971-JUN Static Water Level: 24 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394107 Top Depth(m): 15.100000 Bottom Depth(m): 16.799999 Stratum Desc: SAND. LOOSE. + Stratum ID: 218394108 Top Depth(m): 16.799999 Bottom Depth(m): 22.100000 Stratum Desc: SAND. LOOSE TO COMPACT. + Stratum ID: 218394109 Top Depth(m): 22.100000 Bottom Depth(m): 27.100000 Stratum Desc: UNSPECIFIED. DENSE. + Stratum ID: 218394110 Top Depth(m): 27.100000 Bottom Depth(m): 29 Stratum Desc: SAND. VERY DENSE. + Stratum ID: 218394111 Top Depth(m): 29 Bottom Depth(m): 29 Stratum Desc: UNSPECIFIED. VERY DENSE. + Stratum ID: 218394112 Top Depth(m): 29 Bottom Depth(m): 30.600000 Stratum Desc: BEDROCK. 00000 037 00097 050 00470 023 00495 023 00550 007 00725 010 00890 + Stratum ID: 218394104 Top Depth(m): 0 Bottom Depth(m): 3 Stratum Desc: ARTIFICIAL. + Stratum ID: 218394105 Top Depth(m): 3 Bottom Depth(m): 14.300000 Stratum Desc: CLAY. GREY,SOFT TO STIFF,FISSURED. + Stratum ID: 218394106 Top Depth(m): 14.300000 Bottom Depth(m): 15.100000 Stratum Desc: SILT. DENSE.

15 1 of 1 93.2 68.6 BORE ON

Borehole ID: 847440 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446060.000 25 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Northing: 5028701.000 Location Accuracy: Orig. Ground Elevation(m): 67.400002 Elev. Reliability Note: DEM Ground Elevation(m): 70.099998 Total Depth(m): 1.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUN-9 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557534 Top Depth(m): 0 Bottom Depth(m): 0.300000 Stratum Desc: FILL SAND AND CINDERS + Stratum ID: 6557535 Top Depth(m): 0.300000 Bottom Depth(m): 0.900000 Stratum Desc: SANDY TILL + Stratum ID: 6557536 Top Depth(m): 0.900000 Bottom Depth(m): 1.300000 Stratum Desc: SILT AND FINE SAND + Stratum ID: 6557537 Top Depth(m): 1.300000 Bottom Depth(m): 1.600000 Stratum Desc: SAND AND GRAVEL WITH A FEW COBBLES + Stratum ID: 6557538 Top Depth(m): 1.600000 Bottom Depth(m): 1.800000 Stratum Desc: CLAY

16 1 of 9 94.5 67.9 METCALFE REALTY COMPANY LIMITED EASR 150 ISABELLA ST OTTAWA ON

CofA Number: R-002-5202142804 Date: 10/19/2012 Status: Registered Project Type: Standby Power System

16 2 of 9 94.5 67.9 METCALFE REALTY COMPANY LIMITED EASR 150 ISABELLA ST OTTAWA ON

CofA Number: R-003-2202473916 Date: 10/19/2012

26 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Status: Registered Project Type: Heating System

16 3 of 9 94.5 67.9 Metcalfe Realty Company Limited GEN 150 Isabella Steet Ottawa ON

SIC Code: 531310 SIC Description: Real Estate Property Managers Generator #: ON7510228 Approval Yrs: 2009

--- Details --- Waste Code: 135 Waste Description: REACTIVE ANION WASTES + Waste Code: 212 Waste Description: ALIPHATIC SOLVENTS + Waste Code: 241 Waste Description: HALOGENATED SOLVENTS + Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS + Waste Code: 263 Waste Description: ORGANIC LABORATORY CHEMICALS

16 4 of 9 94.5 67.9 Metcalfe Realty Company Limited GEN 150 Isabella Steet Ottawa ON K1S 1V7

SIC Code: 531310 SIC Description: Real Estate Property Managers Generator #: ON7510228 Approval Yrs: 07,08

--- Details --- Waste Code: 135 Waste Description: REACTIVE ANION WASTES + Waste Code: 212 Waste Description: ALIPHATIC SOLVENTS + Waste Code: 241 Waste Description: HALOGENATED SOLVENTS + Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS + Waste Code: 263 Waste Description: ORGANIC LABORATORY CHEMICALS

16 5 of 9 94.5 67.9 CANADA BORDER SERVICES AGENCY GEN 150 ISABELLA 7 TH FLOOR # 7029 OTTAWA ON K1S 5P7

SIC Code: 27 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

SIC Description: Generator #: ON7516207 Approval Yrs: As of Oct 2010

--- Details --- Waste Code: 148 Waste Description: Misc. wastes and inorganic chemicals + Waste Code: 112 Waste Description: Acid solutions - containing heavy metals

16 6 of 9 94.5 67.9 Exclaimer SCT 150 Isabella St suite 210 Ottawa ON K1S 5P7

Established: 2002 Plant Size (ft²): Employment: 6

16 7 of 9 94.5 67.9 Advanced Coatings SCT 150 Isabella St Suite 1200 Ottawa ON K1S 1V7

Established: Plant Size (ft²): Employment:

--- Details --- SIC/NAICS Code: 326114 Description: Plastic Film and Sheet Manufacturing + SIC/NAICS Code: 326198 Description: All Other Plastic Product Manufacturing

16 8 of 9 94.5 67.9 Appraisal Institute of Canada SCT 150 Isabella St Suite 203 Ottawa ON K1S 5P7

Established: 1938 Plant Size (ft²): Employment: 9

--- Details --- SIC/NAICS Code: 511120 Description: Periodical Publishers + SIC/NAICS Code: 511140 Description: Directory and Mailing List Publishers + SIC/NAICS Code: 813920 Description: Professional Organizations

16 9 of 9 94.5 67.9 ZIM Corporation SCT 150 Isabella St Unit 150 Ottawa ON K1S 1V7

Established: 01-JUL-96 Plant Size (ft²): 10000 28 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Employment:

--- Details --- SIC/NAICS Code: 511210 Description: Software Publishers + SIC/NAICS Code: 511210 Description: Software Publishers

17 1 of 1 99.2 68.0 BORE ON

Borehole ID: 613205 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446251.000 Northing: 5028722.000 Location Accuracy: Orig. Ground Elevation(m): 66.800003 Elev. Reliability Note: DEM Ground Elevation(m): 66.500000 Total Depth(m): 7.900000 Primary Name: Township: Concession: Lot: Municipality: Completion Date: 1961-APR Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394131 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: ARTIFICIAL. + Stratum ID: 218394132 Top Depth(m): 1.500000 Bottom Depth(m): 4.600000 Stratum Desc: CLAY. GREY,STIFF,FISSURED. + Stratum ID: 218394133 Top Depth(m): 4.600000 Bottom Depth(m): 7.900000 Stratum Desc: CLAY. GREY,STIFF. 00000 021 00050 062 00150 067 0000000800050005GREY,STIFF,FISSURE

18 1 of 1 102.3 74.9 BORE ON

Borehole ID: 847467 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned 29 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Drill Method: Power auger UTM Zone: 18 Easting: 446194.000 Northing: 5028810.000 Location Accuracy: Orig. Ground Elevation(m): 68.099998 Elev. Reliability Note: DEM Ground Elevation(m): 73.900002 Total Depth(m): 2.300000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557639 Top Depth(m): 0 Bottom Depth(m): 0.800000 Stratum Desc: FILL SAND WITH A LITTLE GRAVEL AND A FEW LAYERS OF CINDERS + Stratum ID: 6557640 Top Depth(m): 0.800000 Bottom Depth(m): 1.500000 Stratum Desc: FILL SAND CLAY AND SILT + Stratum ID: 6557641 Top Depth(m): 1.500000 Bottom Depth(m): 2 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557642 Top Depth(m): 2 Bottom Depth(m): 2.300000 Stratum Desc: CLAY

19 1 of 1 102.7 74.3 BORE ON

Borehole ID: 847457 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446169.000 Northing: 5028818.000 Location Accuracy: Orig. Ground Elevation(m): 68.300003 Elev. Reliability Note: DEM Ground Elevation(m): 73.800003 Total Depth(m): 1.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C 30 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Lot: LOT F Municipality: Completion Date: 1961-JUL-10 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557604 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDERS GRAVEL SAND + Stratum ID: 6557605 Top Depth(m): 0.500000 Bottom Depth(m): 1 Stratum Desc: FILL SAND GRAVEL AND CLAY LAYERS + Stratum ID: 6557606 Top Depth(m): 1 Bottom Depth(m): 1.800000 Stratum Desc: ORGANIC MATERIAL AND GREY CLAY

20 1 of 2 109.1 68.2 480 Metcalfe Street EHS Ottawa ON K1S 3N6

Order No.: 20120410004 Report Date: 4/16/2012 10:22:13 AM Report Type: Custom Report Search Radius (km): 0.25 Addit. Info Ordered:

20 2 of 2 109.1 68.2 480 Metcalfe Street EHS Ottawa ON K1S 3N6

Order No.: 20060605009 Report Date: 6/13/2006 Report Type: Complete Report Search Radius (km): 0.25 Addit. Info Ordered:

21 1 of 1 111.9 69.1 BORE ON

Borehole ID: 613210 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446061.000 Northing: 5028782.000 Location Accuracy: Orig. Ground Elevation(m): 68.900002 Elev. Reliability Note: DEM Ground Elevation(m): 68.699997 31 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Total Depth(m): -999.000000 Primary Name: Township: Concession: Lot: Municipality: Completion Date: Static Water Level: 16.500000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394147 Top Depth(m): 0.900000 Bottom Depth(m): 8.200000 Stratum Desc: CLAY. COMPACT. + Stratum ID: 218394148 Top Depth(m): 8.200000 Bottom Depth(m): 11.600000 Stratum Desc: CLAY. BLUE,SOFT. + Stratum ID: 218394149 Top Depth(m): 11.600000 Bottom Depth(m): 18.299999 Stratum Desc: SAND,SILT. LOOSE. + Stratum ID: 218394150 Top Depth(m): 18.299999 Bottom Depth(m): Stratum Desc: SAND. LOOSE, WATER STABLE AT 172.1 FEET.0000800050005GREY,STIFF,FISSURED. 00000 015 000 + Stratum ID: 218394146 Top Depth(m): 0 Bottom Depth(m): 0.900000 Stratum Desc: FILL.

22 1 of 1 117.9 73.0 BORE ON

Borehole ID: 847456 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446224.000 Northing: 5028810.000 Location Accuracy: Orig. Ground Elevation(m): 67.199997 Elev. Reliability Note: DEM Ground Elevation(m): 71.500000 Total Depth(m): 1.200000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality:

32 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Completion Date: 1961-JUL-10 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557600 Top Depth(m): 0 Bottom Depth(m): 0.300000 Stratum Desc: FILL CINDERS SAND GRAVEL + Stratum ID: 6557601 Top Depth(m): 0.300000 Bottom Depth(m): 0.600000 Stratum Desc: FILL SILTY SAND CINDERS AND GRAVEL + Stratum ID: 6557602 Top Depth(m): 0.600000 Bottom Depth(m): 1 Stratum Desc: FILL SILTY SAND + Stratum ID: 6557603 Top Depth(m): 1 Bottom Depth(m): 1.200000 Stratum Desc: ORGANIC MATERIAL AND CLAY

23 1 of 1 120.6 69.9 BORE ON

Borehole ID: 847441 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Not known UTM Zone: 18 Easting: 446034.000 Northing: 5028742.000 Location Accuracy: Orig. Ground Elevation(m): 68.599998 Elev. Reliability Note: DEM Ground Elevation(m): 70.800003 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-MAY-30 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557539 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL CINDERS AND SAND +

33 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 6557540 Top Depth(m): 0.600000 Bottom Depth(m): 0.900000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557541 Top Depth(m): 0.900000 Bottom Depth(m): 1.200000 Stratum Desc: SANDY SILT + Stratum ID: 6557542 Top Depth(m): 1.200000 Bottom Depth(m): 1.500000 Stratum Desc: BROWNISH GREY CLAY

24 1 of 1 121.3 73.1 BORE ON

Borehole ID: 847450 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 446031.000 Northing: 5028707.000 Location Accuracy: Orig. Ground Elevation(m): 68.599998 Elev. Reliability Note: DEM Ground Elevation(m): 72.400002 Total Depth(m): 2.100000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557573 Top Depth(m): 0 Bottom Depth(m): 1.100000 Stratum Desc: FILL SAND GRAVEL LAYERS CINDER FEW BOULDERS + Stratum ID: 6557574 Top Depth(m): 1.100000 Bottom Depth(m): 2 Stratum Desc: SAND AND SILT + Stratum ID: 6557575 Top Depth(m): 2 Bottom Depth(m): 2.100000 Stratum Desc: CLAY

25 1 of 1 123.2 69.3 BORE

34 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

ON

Borehole ID: 804313 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446123.118 Northing: 5028836.525 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 68.699997 Total Depth(m): 4.300000 Primary Name: BH.3 Township: Concession: Lot: Municipality: Completion Date: 1989-SEP-22 Static Water Level: 2.900000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218580122 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Topsoil + Stratum ID: 218580123 Top Depth(m): 0.100000 Bottom Depth(m): 0.200000 Stratum Desc: Brown Fill-Misc Sand With: Si + Stratum ID: 218580124 Top Depth(m): 0.200000 Bottom Depth(m): 1.600000 Stratum Desc: Grey-Brown Loose Fill-Misc Silt - Sand With: Gr Trace: Org M + Stratum ID: 218580125 Top Depth(m): 1.600000 Bottom Depth(m): 4.300000 Stratum Desc: Grey-Brown Very Stiff Weathered Crust Silty Clay

26 1 of 1 127.6 68.0 NORWAY BUS LINES SPL 74 PRETORIA RD. MISSISSAUGA WAREHOUSE 6700 NORTHWEST DRIVE OTTAWA CITY ON K1S 1W9

Ref No.: 59970 Incident Dt: 11/20/1991 MOE Reported Dt: 11/20/1991 Contaminant Name: Contaminant Quantity: Incident Summary: NORWAY BUS LINES: 130L TRANSMISSION FLUID LEAK TO STORM SEWER CATCHBASIN

35 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Incident Cause: PIPE/HOSE LEAK Incident Reason: CORROSION Nature of Impact: Surface Water Pollution Receiving Medium: WATER Environmental Impact: NOT ANTICIPATED

27 1 of 1 133.4 74.8 BORE ON

Borehole ID: 847399 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Diamond Drill UTM Zone: 18 Easting: 446224.000 Northing: 5028829.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 73.500000 Total Depth(m): 36.099998 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1959-DEC-7 Static Water Level: 6.400000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557296 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: FILL + Stratum ID: 6557297 Top Depth(m): 1.500000 Bottom Depth(m): 1.700000 Stratum Desc: FINE SAND VERY LOOSE + Stratum ID: 6557298 Top Depth(m): 1.700000 Bottom Depth(m): 3 Stratum Desc: CLAYEY SILT BROWNISH GREY FISSURED, VERY STIFF, HIGH PLASTICITY (MH) + Stratum ID: 6557299 Top Depth(m): 3 Bottom Depth(m): 4.600000 Stratum Desc: CLAY, BROWNISH GREY FISSURED STIFF HIGH PLASTICITY (CH) + Stratum ID: 6557300 Top Depth(m): 4.600000 Bottom Depth(m): 12.200000 Stratum Desc: CLAY GREY STIFF HIGH PLASTICITY (CH) +

36 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 6557301 Top Depth(m): 12.200000 Bottom Depth(m): 15.200000 Stratum Desc: SILT WITH SOME CLAY AND A LITTLE FINE SAND, GREY MEDIUM SOFT, LOW PLASTICITY (ML) + Stratum ID: 6557302 Top Depth(m): 15.200000 Bottom Depth(m): 18.700001 Stratum Desc: CLAY, GREY, MEDIUM SOFT LOW PLASTICITY (CL) + Stratum ID: 6557303 Top Depth(m): 18.700001 Bottom Depth(m): 20.700001 Stratum Desc: SILT AND CLAY IN 1/2in. LAYERS, GREY MEDIUM SOFT (ML&CL IN LAYERS) + Stratum ID: 6557304 Top Depth(m): 20.700001 Bottom Depth(m): 24.400000 Stratum Desc: SANDY SILT WITH SOME CLAY, LOW PLASTICITY, VERY LOOSE (ML) + Stratum ID: 6557305 Top Depth(m): 24.400000 Bottom Depth(m): 30.200001 Stratum Desc: SILT WITH SOME FINE SAND AND A TRACE OF COARSE SAND MEDIUM DENSE + Stratum ID: 6557306 Top Depth(m): 30.200001 Bottom Depth(m): 30.799999 Stratum Desc: TILL, LOOSE + Stratum ID: 6557307 Top Depth(m): 30.799999 Bottom Depth(m): 31.799999 Stratum Desc: TILL, MEDIUM DENSE + Stratum ID: 6557308 Top Depth(m): 31.799999 Bottom Depth(m): 33.500000 Stratum Desc: SHALE, CORE RECOVERY INDEFINITE BUT GREATER THAN 59% + Stratum ID: 6557309 Top Depth(m): 33.500000 Bottom Depth(m): 34.500000 Stratum Desc: SHALE, CORE RECOVERY 90% + Stratum ID: 6557310 Top Depth(m): 34.500000 Bottom Depth(m): 36.099998 Stratum Desc: SHALE, CORE RECOVERY 93%

28 1 of 1 135.0 72.9 BORE ON

Borehole ID: 847453 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 37 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Easting: 446207.000 Northing: 5028840.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 73.099998 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-6 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557587 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDERS GRAVEL SAND + Stratum ID: 6557588 Top Depth(m): 0.500000 Bottom Depth(m): 0.600000 Stratum Desc: SANDY FILL + Stratum ID: 6557589 Top Depth(m): 0.600000 Bottom Depth(m): 0.900000 Stratum Desc: CLAYEY FILL + Stratum ID: 6557590 Top Depth(m): 0.900000 Bottom Depth(m): 1.400000 Stratum Desc: TOPSOIL WITH ORGANIC MATERIAL + Stratum ID: 6557591 Top Depth(m): 1.400000 Bottom Depth(m): 1.500000 Stratum Desc: SILTY CLAY

29 1 of 1 136.5 68.5 APARTMENT BUILDING SPL 72 PRETORIA AVE, 6 UNIT APARTMENT. FUEL OIL TANK OTTAWA CITY ON K1S 1W9

Ref No.: 154853 Incident Dt: // MOE Reported Dt: 4/22/1998 Contaminant Name: Contaminant Quantity: Incident Summary: APARTMENT BUILDING-15L FURNACE OIL TO BASEMENT FLOOR, SOAKED INTO CRACKS Incident Cause: OTHER CONTAINER LEAK Incident Reason: CORROSION Nature of Impact: Soil contamination Receiving Medium: LAND Environmental Impact: POSSIBLE 38 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

30 1 of 1 137.6 67.4 BORE ON

Borehole ID: 805677 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446288.369 Northing: 5028733.958 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 65.800003 Total Depth(m): 3.700000 Primary Name: BH.6 Township: Concession: Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585734 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218585735 Top Depth(m): 0.100000 Bottom Depth(m): 0.200000 Stratum Desc: Concrete + Stratum ID: 218585736 Top Depth(m): 0.200000 Bottom Depth(m): 1.100000 Stratum Desc: Brown to Black Compact Fill-Misc Sand With: Si W Gr Trace: Constr Debris + Stratum ID: 218585737 Top Depth(m): 1.100000 Bottom Depth(m): 2.200000 Stratum Desc: Grey-Brown Very Stiff to Stiff Weathered Crust Silty Clay + Stratum ID: 218585738 Top Depth(m): 2.200000 Bottom Depth(m): 3.700000 Stratum Desc: Grey Stiff Silty Clay

31 1 of 2 138.9 71.1 Highway 417 @ Metcalfe St. SPL Ottawa ON

Ref No.: 8030-7TQ6U8

39 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Incident Dt: MOE Reported Dt: 7/6/2009 Contaminant Name: Contaminant Quantity: Incident Summary: TT accident: Hwy 417, dsl spill to roadway, drain Incident Cause: Incident Reason: Nature of Impact: Receiving Medium: Environmental Impact:

31 2 of 2 138.9 71.1 DRAIN-ALL LTD SPL HWY 417 EAST, AT METCALFE TRANSPORT TRUCK (CARGO) OTTAWA CITY ON

Ref No.: 99198 Incident Dt: 4/27/1994 MOE Reported Dt: 4/27/1994 Contaminant Name: Contaminant Quantity: Incident Summary: DRAIN-ALL VAN - 23 L GAS-OLINE TO HWY, CONTAINED ERP CALLED FOR E.G. # Incident Cause: OTHER TRANSPORTATION ACCIDENT Incident Reason: ERROR Nature of Impact: Receiving Medium: LAND Environmental Impact: NOT ANTICIPATED

32 1 of 1 141.3 70.5 BORE ON

Borehole ID: 847444 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446016.000 Northing: 5028678.000 Location Accuracy: Orig. Ground Elevation(m): 67.599998 Elev. Reliability Note: DEM Ground Elevation(m): 70.699997 Total Depth(m): 2.700000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUN-8 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557551 Top Depth(m): 0 40 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Bottom Depth(m): 0.300000 Stratum Desc: FILL SAND AND CINDERS + Stratum ID: 6557552 Top Depth(m): 0.300000 Bottom Depth(m): 1.200000 Stratum Desc: SANDY FILL + Stratum ID: 6557553 Top Depth(m): 1.200000 Bottom Depth(m): 2.100000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557554 Top Depth(m): 2.100000 Bottom Depth(m): 2.600000 Stratum Desc: SILTY FINE SAND + Stratum ID: 6557555 Top Depth(m): 2.600000 Bottom Depth(m): 2.700000 Stratum Desc: CLAY

33 1 of 2 142.0 67.5 R.M. OF OTTAWA-CARLETON - CA STRATHCONA AVE METCALFE ST./PRETORIA AVE. OTTAWA CITY ON

Certificate #: 7-0384-92- Application Year: 92 Issue Date: 5/5/1992 Approval Type: Municipal water Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

33 2 of 2 142.0 67.5 OTTAWA CITY - STRATHCONA AVE. CA METCALFE ST./PRETORIA AVE. OTTAWA CITY ON

Certificate #: 3-0449-92- Application Year: 92 Issue Date: 5/5/1992 Approval Type: Municipal sewage Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants:

41 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Emission Control:

34 1 of 1 143.5 67.7 WWIS Ottawa ON

Well Id: 7142127 Lot: Concession: Concession Name: County: OTTAWA-CARLETON Municipality: OTTAWA CITY Easting Nad83: 446291 Northing Nad83: 5028752 Zone: 18 Utm Reliability: margin of error : 10 - 30 m Primary Water Use: Test Hole Construction Date: 2/24/2010 Secondary Water Monitoring Well Depth: 4.88 m Use: Pump Rate: Static Water Level: Flow Rate: Clear/Cloudy: Specific Capacity: Final Well Status: Test Hole Construction Direct Push Flowing (y/n): Method: Elevation (m): 65.984031 Elevation Reliability: Depth to Bedrock: Overburden/Bedroc k: Water Type: Casing Material: PLASTIC

--- Details --- Thickness: 1.83 m Original Depth: 1.83 m Material Colour: BROWN Material: GRAVEL, SAND, HARD + Thickness: 3.05 m Original Depth: 4.88 m Material Colour: GREY Material: CLAY

35 1 of 1 148.2 69.2 CENTRETOWN CITIZENS OTTAWA EASR CORPORATION 111 CATHERINE STREET OTTAWA ON K2P 0P4

CofA Number: R-002-1000000433 Date: 1/26/2012 Status: Registered Project Type: Standby Power System

36 1 of 1 150.9 71.3 BORE ON

Borehole ID: 847445 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446001.000 Northing: 5028715.000 Location Accuracy: Orig. Ground Elevation(m): 68.800003 Elev. Reliability Note: DEM Ground Elevation(m): 71.199997 42 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Total Depth(m): 1.700000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-MAY-31 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557556 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL GRAVEL, SAND, SILT TOPSOIL AND CINDERS + Stratum ID: 6557557 Top Depth(m): 0.600000 Bottom Depth(m): 1.100000 Stratum Desc: SILTY FINE SAND + Stratum ID: 6557559 Top Depth(m): 1.400000 Bottom Depth(m): 1.400000 Stratum Desc: FINE SAND WITH A FEW STONES + Stratum ID: 6557560 Top Depth(m): 1.400000 Bottom Depth(m): 1.700000 Stratum Desc: BROWNISH GREY CLAY + Stratum ID: 6557558 Top Depth(m): 1.100000 Bottom Depth(m): 1.400000 Stratum Desc: FINE SAND

37 1 of 2 156.2 69.3 City of Ottawa CA 105 Catherine Street Ottawa ON

Certificate #: 0761-5WHMAE Application Year: 2004 Issue Date: 3/8/2004 Approval Type: Industrial Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

37 2 of 2 156.2 69.3 CENTRETOWN CITIZENS OTTAWA EASR CORPORATION

43 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

105 CATHERINE STREET OTTAWA ON

CofA Number: R-002-1000000425 Date: 1/25/2012 Status: Registered Project Type: Standby Power System

38 1 of 1 157.9 69.8 BORE ON

Borehole ID: 847547 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Diamond Drill UTM Zone: 18 Easting: 445994.000 Northing: 5028720.000 Location Accuracy: Orig. Ground Elevation(m): 69.099998 Elev. Reliability Note: DEM Ground Elevation(m): 70.300003 Total Depth(m): 8.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1962-JAN-24 Static Water Level: 4.600000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557914 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: FILL ORGANIC MATERIAL COAL ASHES BRICK STONE AND SILT + Stratum ID: 6557915 Top Depth(m): 1.500000 Bottom Depth(m): 3 Stratum Desc: CLAY BROWNISH GREY HARD + Stratum ID: 6557916 Top Depth(m): 3 Bottom Depth(m): 4.300000 Stratum Desc: CLAY BROWNISH GREY STIFF TO VERY STIFF WITH SOME PEBBLES HIGH PLASTICITY + Stratum ID: 6557917 Top Depth(m): 4.300000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY BROWNISH GREY STIFF TO MEDIUM SOFT HIGH PLASTICITY + Stratum ID: 6557918 Top Depth(m): 6.100000 Bottom Depth(m): 8.800000

44 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum Desc: CLAY GREY STIFF WITH SOME SILT

39 1 of 1 159.8 68.1 BORE ON

Borehole ID: 805528 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446311.061 Northing: 5028702.539 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 66.599998 Total Depth(m): 3.700000 Primary Name: BH.1 Township: Concession: Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585119 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218585120 Top Depth(m): 0.100000 Bottom Depth(m): 0.200000 Stratum Desc: Concrete + Stratum ID: 218585121 Top Depth(m): 0.200000 Bottom Depth(m): 3.700000 Stratum Desc: Grey-Brown Very Stiff Weathered Crust Silty Clay

40 1 of 1 166.5 72.2 BORE ON

Borehole ID: 847449 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 445989.000 Northing: 5028682.000 Location Accuracy: Orig. Ground Elevation(m): 68.900002 Elev. Reliability Note:

45 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

DEM Ground Elevation(m): 71.699997 Total Depth(m): 1.700000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557571 Top Depth(m): 0 Bottom Depth(m): 1.400000 Stratum Desc: FILL SAND WITH GRAVEL AND A FEW CINDER LAYERS + Stratum ID: 6557572 Top Depth(m): 1.400000 Bottom Depth(m): 1.700000 Stratum Desc: CLAY

41 1 of 1 167.6 68.4 485 Metcalfe St SPL Ottawa ON

Ref No.: 0257-8EW7RA Incident Dt: 3/12/2011 MOE Reported Dt: 3/12/2011 Contaminant Name: NATURAL GAS (METHANE) Contaminant Quantity: 0 L Incident Summary: TSSA: severed 1/2-inch service, made safe Incident Cause: Discharge or Emission to Air Incident Reason: Other - Reason not otherwise defined Nature of Impact: Air Pollution Receiving Medium: Environmental Impact: Confirmed

42 1 of 1 167.8 67.3 BORE ON

Borehole ID: 805676 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446317.688 Northing: 5028742.910 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 66.400002 Total Depth(m): 4.300000 Primary Name: BH.5 Township: Concession:

46 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: 2.300000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585728 Top Depth(m): 0 Bottom Depth(m): 0.200000 Stratum Desc: Asphalt + Stratum ID: 218585729 Top Depth(m): 0.200000 Bottom Depth(m): 0.400000 Stratum Desc: Concrete + Stratum ID: 218585730 Top Depth(m): 0.400000 Bottom Depth(m): 0.900000 Stratum Desc: Grey-Brown Fill-Misc Silt - Sand Trace: Gr + Stratum ID: 218585731 Top Depth(m): 0.900000 Bottom Depth(m): 1.200000 Stratum Desc: Topsoil + Stratum ID: 218585732 Top Depth(m): 1.200000 Bottom Depth(m): 2.500000 Stratum Desc: Grey-Brown Very Stiff to Stiff Weathered Crust Silty Clay + Stratum ID: 218585733 Top Depth(m): 2.500000 Bottom Depth(m): 4.300000 Stratum Desc: Grey Stiff Silty Clay

43 1 of 1 170.9 70.8 BORE ON

Borehole ID: 847458 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446278.000 Northing: 5028832.000 Location Accuracy: Orig. Ground Elevation(m): 67.400002 Elev. Reliability Note: DEM Ground Elevation(m): 70 Total Depth(m): 1.400000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: 47 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Completion Date: 1961-JUL-11 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557607 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDER SAND GRAVEL + Stratum ID: 6557608 Top Depth(m): 0.500000 Bottom Depth(m): 1.100000 Stratum Desc: FILL MOSTLY SAND + Stratum ID: 6557609 Top Depth(m): 1.100000 Bottom Depth(m): 1.400000 Stratum Desc: ORGANIC MATERIAL AND SILTY CLAY

44 1 of 1 173.2 70.2 BORE ON

Borehole ID: 847546 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Diamond Drill UTM Zone: 18 Easting: 445979.000 Northing: 5028706.000 Location Accuracy: Orig. Ground Elevation(m): 68.800003 Elev. Reliability Note: DEM Ground Elevation(m): 70.500000 Total Depth(m): 8.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1962-JAN-21 Static Water Level: 3.800000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557908 Top Depth(m): 0 Bottom Depth(m): 1.500000 Stratum Desc: FILL SAND SILT GRAVEL COAL AND ORGANIC MATERIAL + Stratum ID: 6557909 Top Depth(m): 1.500000 Bottom Depth(m): 3 Stratum Desc: CLAY BROWNISH GREY FISSURED HARD HIGH PLASTICITY +

48 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 6557910 Top Depth(m): 3 Bottom Depth(m): 4.300000 Stratum Desc: CLAY BROWNISH GREY FISSURED STIFF HIGH PLASTICITY + Stratum ID: 6557911 Top Depth(m): 4.300000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY GREY SLIGHTLY FISSURED STIFF HIGH PLASTICITY + Stratum ID: 6557912 Top Depth(m): 6.100000 Bottom Depth(m): 7.600000 Stratum Desc: CLAY GREY MEDIUM SOFT TO STIFF WITH SOME SILT + Stratum ID: 6557913 Top Depth(m): 7.600000 Bottom Depth(m): 8.800000 Stratum Desc: CLAY GREY SILTY MEDIUM SOFT TO STIFF WITH A TRACE OF SAND

45 1 of 1 173.2 67.8 WWIS ON

Well Id: 7142128 Lot: Concession: Concession Name: County: Municipality: Easting Nad83: 446301 Northing Nad83: 5028805 Zone: 18 Utm Reliability: margin of error : 10 - 30 m Primary Water Use: Test Hole Construction Date: 2/24/2010 Secondary Water Monitoring Well Depth: 5.79 m Use: Pump Rate: Static Water Level: Flow Rate: Clear/Cloudy: Specific Capacity: Final Well Status: Test Hole Construction Direct Push Flowing (y/n): Method: Elevation (m): 65.870666 Elevation Reliability: Depth to Bedrock: Overburden/Bedroc k: Water Type: Casing Material: PLASTIC

--- Details --- Thickness: 1.83 m Original Depth: 1.83 m Material Colour: BROWN Material: GRAVEL, SAND, HARD + Thickness: 1.83 m Original Depth: 3.66 m Material Colour: GREY Material: CLAY + Thickness: 2.13 m Original Depth: 5.79 m Material Colour: GREY Material: CLAY

46 1 of 4 181.3 70.3 OTTAWA CURLING CLUB LTD. 29-279 GEN 440 O'CONNOR ST. OTTAWA ON K2P 1W4

SIC Code: 9652

49 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

SIC Description: CURLING CLUBS Generator #: ON0898500 Approval Yrs: 94,95,96

--- Details --- Waste Code: 133 Waste Description: BRINES, CHLOR-ALKALI WASTES

46 2 of 4 181.3 70.3 OTTAWA CURLING CLUB LTD. GEN 440 O'CONNOR ST. OTTAWA ON K2P 1W4

SIC Code: 9652 SIC Description: CURLING CLUBS Generator #: ON0898500 Approval Yrs: 86,87,88,89,90

--- Details --- Waste Code: 133 Waste Description: BRINES, CHLOR-ALKALI WASTES

46 3 of 4 181.3 70.3 OTTAWA CURLING CLUB LIMITED GEN 440 O'CONNOR STREET OTTAWA ON K2P 1W4

SIC Code: 9652 SIC Description: CURLING CLUBS Generator #: ON0898500 Approval Yrs: 99,00,01

--- Details --- Waste Code: 133 Waste Description: BRINES, CHLOR-ALKALI WASTES

46 4 of 4 181.3 70.3 OTTAWA CURLING CLUB LTD. GEN 440 O'CONNOR STREET 440 O'CONNOR ST. OTTAWA ON K2P 1W4

SIC Code: 9652 SIC Description: CURLING CLUBS Generator #: ON0898500 Approval Yrs: 92,93,97,98

--- Details --- Waste Code: 133 Waste Description: BRINES, CHLOR-ALKALI WASTES

47 1 of 1 183.2 69.3 BORE ON

Borehole ID: 613220 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446231.000 Northing: 5028882.000 50 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Location Accuracy: Orig. Ground Elevation(m): 71 Elev. Reliability Note: DEM Ground Elevation(m): 68.500000 Total Depth(m): -999.000000 Primary Name: Township: Concession: Lot: Municipality: Completion Date: 1933-SEP Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394189 Top Depth(m): 12.500000 Bottom Depth(m): Stratum Desc: SAND,SILT. LOOSE. ROCK. . CLAY. BROWN,GREY,VERY SOFT,FISSURED.CLAY. BROWN,GREY,STI + Stratum ID: 218394187 Top Depth(m): 0.600000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY. GREY,COMPACT. + Stratum ID: 218394188 Top Depth(m): 6.100000 Bottom Depth(m): 12.500000 Stratum Desc: CLAY. BLUE,FIRM. + Stratum ID: 218394186 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL.

48 1 of 1 183.6 70.0 BORE ON

Borehole ID: 804308 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446017.163 Northing: 5028841.501 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 69.599998 Total Depth(m): 4.700000 Primary Name: BH.1 Township: Concession: Lot: Municipality: Completion Date: 1989-SEP-25

51 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Static Water Level: 2.900000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218580103 Top Depth(m): 0.100000 Bottom Depth(m): 0.300000 Stratum Desc: Concrete + Stratum ID: 218580104 Top Depth(m): 0.300000 Bottom Depth(m): 2.700000 Stratum Desc: Grey-Brown Fill-Misc Silty Clay With: Sa Trace: Gr + Stratum ID: 218580105 Top Depth(m): 2.700000 Bottom Depth(m): 4.700000 Stratum Desc: Grey-Brown to Grey Very Stiff to Firm Weathered Crust Silty Clay + Stratum ID: 218580106 Top Depth(m): 4.700000 Bottom Depth(m): 0.300000 Stratum Desc: Fill-Misc Silt - Sand With: Gr + Stratum ID: 218580102 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt

49 1 of 1 183.9 69.1 BORE ON

Borehole ID: 805529 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446330.036 Northing: 5028671.190 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 67.400002 Total Depth(m): 3.700000 Primary Name: BH.2 Township: Concession: Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585122

52 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218585123 Top Depth(m): 0.100000 Bottom Depth(m): 0.200000 Stratum Desc: Concrete + Stratum ID: 218585124 Top Depth(m): 0.200000 Bottom Depth(m): 0.900000 Stratum Desc: Brown Fill-Misc Sand - Gravel Trace: Si + Stratum ID: 218585125 Top Depth(m): 0.900000 Bottom Depth(m): 3.700000 Stratum Desc: Grey-Brown Very Stiff Weathered Crust Silty Clay

50 1 of 1 184.6 70.1 BORE ON

Borehole ID: 804310 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446018.115 Northing: 5028843.982 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 69.599998 Total Depth(m): 4.300000 Primary Name: BH.2 Township: Concession: Lot: Municipality: Completion Date: 1989-SEP-22 Static Water Level: 3.200000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218580111 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218580112 Top Depth(m): 0.100000 Bottom Depth(m): 0.300000 Stratum Desc: Fill-Misc Silt - Sand With: Gr + Stratum ID: 218580113 Top Depth(m): 0.300000 Bottom Depth(m): 0.300000 53 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum Desc: Concrete + Stratum ID: 218580114 Top Depth(m): 0.300000 Bottom Depth(m): 0.700000 Stratum Desc: Brown Fill-Misc Sand With: Cl W Si W Gr + Stratum ID: 218580115 Top Depth(m): 0.700000 Bottom Depth(m): 1.200000 Stratum Desc: Grey-Brown Loose Fill-Misc Sand With: Cl W Si W Gr + Stratum ID: 218580116 Top Depth(m): 1.200000 Bottom Depth(m): 4.300000 Stratum Desc: Grey-Brown Very Stiff to Stiff Weathered Crust Silty Clay

51 1 of 7 185.2 69.8 141 Catherine Street EHS n/a ON K2P 1C3

Order No.: 20070514027w Report Date: 5/14/2007 Report Type: CAN - Online Mapless Search Radius (km): 0.25 Addit. Info Ordered:

51 2 of 7 185.2 69.8 141 Catherine Street EHS n/a ON K2P 1C3

Order No.: 20070525047w Report Date: 5/25/2007 Report Type: CAN - Online Mapless Search Radius (km): 0.25 Addit. Info Ordered:

51 3 of 7 185.2 69.8 LES FRERES PROULX BROTHERS INC. GEN 141 CATHERINE STREET, SUITE 101 OTTAWA ON K2P 1C3

SIC Code: 2819 SIC Description: OTHER COMM. PRINTING Generator #: ON1061101 Approval Yrs: 94,95,96,97,98

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

51 4 of 7 185.2 69.8 LES FRERES PROULX BROTHERS GEN INCORPORATED 141 CATHERINE STREET, SUITE 101 OTTAWA ON K2P 1C3

SIC Code: 2819 SIC Description: OTHER COMM. PRINTING Generator #: ON1061101

54 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Approval Yrs: 99,00,01

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

51 5 of 7 185.2 69.8 LES FRERES PROULX BROTHERS GEN INCORPORATED 141 Catherine suite 101 Ottawa ON K2P 1C3

SIC Code: SIC Description: Generator #: ON1061101 Approval Yrs: 02,03,04,05,06

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

51 6 of 7 185.2 69.8 141 CATHERINE STREET HINC OTTAWA ON K2P 1C3

External File Num: FS INC 0808-04436 Date of Occurrence: 7/30/2008 Fuel Occurrence Type: Pipeline Strike Fuel Type Involved: Natural Gas Status Desc: Completed - Causal Analysis(End) Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Construction Site (pipeline strike) Service Interruptions: Yes Property Damage: No Fuel Life Cycle Stage: Transmission, Distribution and Transportation Root Cause: Root Cause: Equipment/Material/Component:No Procedures:Yes Maintenance:No Design:Yes Training:No Management:No Human Factors:No Reported Details: Fuel Category: Gaseous Fuel Occurrence Type: Incident Affiliation: Industry Stakeholder (Licensee/Registration/Certificate Holder, Facility Owner, etc.) County Name: Ottawa Approx. Quant. Rel: Nearby body of water: Enter Drainage Syst.: Approx. Quant. Unit: Environmental Impact:

51 7 of 7 185.2 69.8 Parking lot beside 141 Catherine Street SPL Ottawa ON K2P 1C3

Ref No.: 3558-7H2RB7 Incident Dt: MOE Reported Dt: 7/30/2008 Contaminant Name: NATURAL GAS, COMPRESSED (METHANE) Contaminant Quantity: other - see incident description Incident Summary: TSSA FSB: 1" plastic line strike w/ evacs, made safe Incident Cause: Discharge or Emission to Air Incident Reason: Nature of Impact: Air Pollution; Human Health/Safety

55 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Receiving Medium: Environmental Impact: Confirmed

52 1 of 1 185.7 74.7 BORE ON

Borehole ID: 847462 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446261.000 Northing: 5028867.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 73.300003 Total Depth(m): 1.100000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557621 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL SAND GRAVEL CINDERS + Stratum ID: 6557622 Top Depth(m): 0.500000 Bottom Depth(m): 0.800000 Stratum Desc: FILL SAND AND SILT + Stratum ID: 6557623 Top Depth(m): 0.800000 Bottom Depth(m): 1.100000 Stratum Desc: CLAY

53 1 of 1 186.5 71.3 BORE ON

Borehole ID: 847439 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 445977.000 Northing: 5028652.000 Location Accuracy:

56 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Orig. Ground Elevation(m): 67.400002 Elev. Reliability Note: DEM Ground Elevation(m): 69.599998 Total Depth(m): 1.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-MAY-31 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557530 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDERS, FINE SAND AND SILT + Stratum ID: 6557531 Top Depth(m): 0.500000 Bottom Depth(m): 0.800000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557532 Top Depth(m): 0.800000 Bottom Depth(m): 1.700000 Stratum Desc: CLAYEY FINE SAND WITH SOME SILTS AND A FEW STONES + Stratum ID: 6557533 Top Depth(m): 1.700000 Bottom Depth(m): 1.800000 Stratum Desc: BROWNISH GREY CLAY

54 1 of 1 194.1 74.4 BORE ON

Borehole ID: 847468 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 446284.000 Northing: 5028859.000 Location Accuracy: Orig. Ground Elevation(m): 68.099998 Elev. Reliability Note: DEM Ground Elevation(m): 73.300003 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: 57 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557643 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL SAND WITH A LITTLE GRAVEL AND A FEW LAYERS OF CINDERS + Stratum ID: 6557644 Top Depth(m): 0.600000 Bottom Depth(m): 0.900000 Stratum Desc: FILL CLAY , SAND, SILT AND ORGANIC MATERIAL + Stratum ID: 6557645 Top Depth(m): 0.900000 Bottom Depth(m): 1.200000 Stratum Desc: CLAY AND SILT + Stratum ID: 6557646 Top Depth(m): 1.200000 Bottom Depth(m): 1.500000 Stratum Desc: CLAY

55 1 of 1 194.2 71.8 BORE ON

Borehole ID: 847442 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 445960.000 Northing: 5028687.000 Location Accuracy: Orig. Ground Elevation(m): 68.900002 Elev. Reliability Note: DEM Ground Elevation(m): 71.099998 Total Depth(m): 1.200000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-MAY-30 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557543 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL CINDERS AND SAND + Stratum ID: 6557544 Top Depth(m): 0.600000 Bottom Depth(m): 0.900000

58 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum Desc: SANDY SILT + Stratum ID: 6557545 Top Depth(m): 0.900000 Bottom Depth(m): 1.200000 Stratum Desc: BROWNISH GREY CLAY

56 1 of 1 194.3 69.6 City of Ottawa SPL 500 Metcalfe St & Strathcona Ave Ottawa ON K1S 3P1

Ref No.: 1786-8VHMMK Incident Dt: 22-JUN-12 MOE Reported Dt: 22-JUN-12 Contaminant Name: Contaminant Quantity: Incident Summary: Unknown: Approx. 2L turpentine into CB & road; cln Incident Cause: Incident Reason: Nature of Impact: Receiving Medium: Sewage - Municipal/Private and Commercial Environmental Impact:

57 1 of 1 194.3 69.6 464 Metcalfe EHS Ottawa ON

Order No.: 20120227056 Report Date: 2/28/2012 7:55:30 PM Report Type: Site Report Search Radius (km): 0.25 Addit. Info Ordered:

58 1 of 1 197.2 70.3 BORE ON

Borehole ID: 806232 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446207.463 Northing: 5028905.943 Location Accuracy: Orig. Ground Elevation(m): 68.800003 Elev. Reliability Note: DEM Ground Elevation(m): 68.300003 Total Depth(m): 23.500000 Primary Name: BH 80-1 Township: Concession: Lot: Municipality: Completion Date: 1980-DEC-9 Static Water Level: 6.200000 Primary Water Use: Secondary Water Use: 59 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Location Description:

--- Details --- Stratum ID: 218588158 Top Depth(m): 0 Bottom Depth(m): 0.200000 Stratum Desc: Asphalt + Stratum ID: 218588159 Top Depth(m): 0.200000 Bottom Depth(m): 1.400000 Stratum Desc: Fill-Misc Gravel With: Sa + Stratum ID: 218588160 Top Depth(m): 1.400000 Bottom Depth(m): 4.300000 Stratum Desc: Brown Very Stiff Weathered Crust Silty Clay + Stratum ID: 218588161 Top Depth(m): 4.300000 Bottom Depth(m): 11 Stratum Desc: Grey Stiff Silty Clay + Stratum ID: 218588162 Top Depth(m): 11 Bottom Depth(m): 16.100000 Stratum Desc: Grey Firm clay silt With: Org M + Stratum ID: 218588163 Top Depth(m): 16.100000 Bottom Depth(m): 19.100000 Stratum Desc: Grey Stiff Silty Clay + Stratum ID: 218588164 Top Depth(m): 19.100000 Bottom Depth(m): 23.500000 Stratum Desc: Grey Very Loose to Loose Silt With: Cl Trace: F Sa

59 1 of 1 197.9 69.9 BORE ON

Borehole ID: 847545 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Diamond Drill UTM Zone: 18 Easting: 445956.000 Northing: 5028688.000 Location Accuracy: Orig. Ground Elevation(m): 68.900002 Elev. Reliability Note: DEM Ground Elevation(m): 71 Total Depth(m): 8.800000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1962-JAN-21 60 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Static Water Level: 2.200000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557901 Top Depth(m): 0 Bottom Depth(m): 0.800000 Stratum Desc: FILL ASPHALT COAL SAND AND STONES + Stratum ID: 6557902 Top Depth(m): 0.800000 Bottom Depth(m): 1.200000 Stratum Desc: MEDIUM DENSE SILTY FINE SAND WITH A LITTLE GRAVEL AND ORGANIC MATERIAL + Stratum ID: 6557903 Top Depth(m): 1.200000 Bottom Depth(m): 3 Stratum Desc: CLAY BROWNISH GREY FISSURED HARD HIGH PLASTICITY + Stratum ID: 6557904 Top Depth(m): 3 Bottom Depth(m): 4.300000 Stratum Desc: CLAY BROWNISH GREY FISSURED STIFF HIGH PLASTICITY + Stratum ID: 6557905 Top Depth(m): 4.300000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY GREY STIFF HIGH PLASTICITY + Stratum ID: 6557906 Top Depth(m): 6.100000 Bottom Depth(m): 7.600000 Stratum Desc: CLAY GREY STIFF WITH A LITTLE SILT + Stratum ID: 6557907 Top Depth(m): 7.600000 Bottom Depth(m): 8.800000 Stratum Desc: CLAY GREY MEDIUM SOFT TO STIFF WITH SOME SILT

60 1 of 1 200.4 69.7 2M Laser Supply Inc. SCT 153 Catherine St Ottawa ON K2P 1C3

Established: 1987 Plant Size (ft²): Employment: 3

--- Details --- SIC/NAICS Code: 325999 Description: All Other Miscellaneous Chemical Product Manufacturing

61 1 of 1 203.5 67.2 BORE ON

Borehole ID: 805673 Type: Borehole Use: Geotechnical/Geological Investigation

61 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446350.486 Northing: 5028760.796 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 66.199997 Total Depth(m): 3.700000 Primary Name: BH.4 Township: Concession: Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585714 Top Depth(m): 0 Bottom Depth(m): 0.200000 Stratum Desc: Asphalt + Stratum ID: 218585715 Top Depth(m): 0.200000 Bottom Depth(m): 0.200000 Stratum Desc: Concrete + Stratum ID: 218585716 Top Depth(m): 0.200000 Bottom Depth(m): 0.800000 Stratum Desc: Grey-Brown Fill-Misc Silt - Sand Trace: Gr + Stratum ID: 218585717 Top Depth(m): 0.800000 Bottom Depth(m): 0.900000 Stratum Desc: Topsoil + Stratum ID: 218585718 Top Depth(m): 0.900000 Bottom Depth(m): 1.400000 Stratum Desc: Grey-Brown Compact Silt - Sand Trace: Gr + Stratum ID: 218585719 Top Depth(m): 1.400000 Bottom Depth(m): 3 Stratum Desc: Grey-Brown Very Stiff to Stiff Weathered Crust Silty Clay + Stratum ID: 218585720 Top Depth(m): 3 Bottom Depth(m): 3.700000 Stratum Desc: Grey Stiff Silty Clay

62 1 of 1 208.1 71.7 BORE ON

62 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Borehole ID: 847463 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446310.000 Northing: 5028852.000 Location Accuracy: Orig. Ground Elevation(m): 67.800003 Elev. Reliability Note: DEM Ground Elevation(m): 70.599998 Total Depth(m): 2.700000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-13 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557624 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL CINDERS SAND AND GRAVEL + Stratum ID: 6557625 Top Depth(m): 0.600000 Bottom Depth(m): 0.900000 Stratum Desc: FILL MOSTLY SAND AND SOME GRAVEL + Stratum ID: 6557626 Top Depth(m): 0.900000 Bottom Depth(m): 1.400000 Stratum Desc: FILL SAND, GRAVEL, CLAY AND SILT + Stratum ID: 6557627 Top Depth(m): 1.400000 Bottom Depth(m): 1.700000 Stratum Desc: FILL, SILTY CLAY + Stratum ID: 6557628 Top Depth(m): 1.700000 Bottom Depth(m): 2.400000 Stratum Desc: FILL MIXTURE SAND SILT AND CLAY + Stratum ID: 6557629 Top Depth(m): 2.400000 Bottom Depth(m): 2.700000 Stratum Desc: CLAY

63 1 of 1 210.0 71.8 BORE ON

Borehole ID: 847448 Type: Borehole 63 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger UTM Zone: 18 Easting: 445950.000 Northing: 5028659.000 Location Accuracy: Orig. Ground Elevation(m): 69.199997 Elev. Reliability Note: DEM Ground Elevation(m): 71.599998 Total Depth(m): 2 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557569 Top Depth(m): 0 Bottom Depth(m): 1.700000 Stratum Desc: FILL SAND WITH SOME GRAVEL A SANDY TILL POCKET A FEW LAYERS OF CINDERS AND ONE SMALL ORGANIC LAYER + Stratum ID: 6557570 Top Depth(m): 1.700000 Bottom Depth(m): 2 Stratum Desc: CLAY

64 1 of 1 212.4 69.7 159 PATTERSON AVENUE HINC OTTAWA ON K1S 1Y4

External File Num: FS INC 0810-05806 Date of Occurrence: Fuel Occurrence Type: Fuel Type Involved: Status Desc: Completed - No Action Required Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Service Interruptions: Property Damage: Fuel Life Cycle Stage: Root Cause: Reported Details: Discovery of a "fist size patch of oily/jelly (not sure what it was but it was petroleum product of Fuel Category: Unknown Occurrence Type: Near-miss Affiliation: Industry Stakeholder (Licensee/Registration/Certificate Holder, Facility Owner, etc.) County Name: Ottawa Approx. Quant. Rel: Nearby body of water: Enter Drainage Syst.: Approx. Quant. Unit: Environmental Impact:

64 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

65 1 of 3 218.9 71.2 180 Argyle Avenue EHS Ottawa ON K2P 1B7

Order No.: 20050907008 Report Date: 9/16/2005 Report Type: Complete Report Search Radius (km): 0.25 Addit. Info Ordered:

65 2 of 3 218.9 71.2 180 Argyle Road, Ottawa 180 Argyle Road, INC Ottawa ON K2P 1B7

Incident ID: 2734950 Incident Number: 578414 SR Type: FS-Incident Status Code: Causal Analysis Complete Summary: 180 Argyle Road, Ottawa - Leak Drainage System: Unknown Sub Surface Contam.: Unknown Aff. Prop. Use Water: No Contam. Migrated: Unknown Contact Natural Env.: Unknown Near Body of Water: No Approx. Quant. Rel.: Unknown Equipment Model: Serial No: Residential App. Type: Commercial App. Type: Industrial App. Type: Institutional App. Type: Venting Type: Vent Connector Mater.: Vent Chimney Mater.: Notes: Pipeline Type: Pipeline Involved: Pipe Material: Depth Ground Cover: Regulator Location: Regulator Type: Operation Pressure: Pipeline Notes: Liquid Prop Make: Liquid Prop Model: Liquid Prop Serial No: Equipment Type: Cylinder Capacity: Cylinder Capac. Units: Cylinder Material Type: Tank Capacity: Tank Material Type: Tank Storage Type: Tank Location Type: Pump Flow Rate Capac.: Liquid Prop Notes:

65 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

65 3 of 3 218.9 71.2 The National Capital Region YMCA-YWCA SPL 180 Argyle Ottawa ON K2P 1B7

Ref No.: 6315-8BAM32 Incident Dt: MOE Reported Dt: 11/17/2010 Contaminant Name: FREON R-11 (CFC) Contaminant Quantity: 290 kg Incident Summary: YMCA: 640 lbs (290kg) R11 to atm from mechanical room Incident Cause: Discharge or Emission to Air Incident Reason: Unknown - Reason not determined Nature of Impact: Receiving Medium: Environmental Impact: Not Anticipated

66 1 of 1 219.0 74.3 BORE ON

Borehole ID: 847464 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446292.000 Northing: 5028885.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 73.199997 Total Depth(m): 1.300000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557630 Top Depth(m): 0 Bottom Depth(m): 0.300000 Stratum Desc: FILL, SAND GRAVEL CINDERS + Stratum ID: 6557631 Top Depth(m): 0.300000 Bottom Depth(m): 0.600000 Stratum Desc: FILL SAND AND GRAVEL + Stratum ID: 6557632 Top Depth(m): 0.600000 Bottom Depth(m): 0.700000 Stratum Desc: SILTY CLAY FILL +

66 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 6557633 Top Depth(m): 0.700000 Bottom Depth(m): 1 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557634 Top Depth(m): 1 Bottom Depth(m): 1.300000 Stratum Desc: SILTY SAND AND CLAY

67 1 of 5 219.2 67.9 64 Isabella Street EHS Ottawa ON K1S 1V4

Order No.: 20090323034 Report Date: 4/1/2009 Report Type: Standard Report Search Radius (km): 0.25 Addit. Info Ordered: Fire Insur. Maps and/or Site Plans

67 2 of 5 219.2 67.9 LOBLAWS SUPERMARKETS LTD. #1095 PES 64 ISABELLA ST OTTAWA ON K1S 1V4

Licence No.: Licence Type: Vendor

67 3 of 5 219.2 67.9 LOBLAWS SUPERMARKETS LTD. #1095 PES 64 ISABELLA ST OTTAWA ON K1S 1V4

Licence No.: Licence Type: Limited Vendor

67 4 of 5 219.2 67.9 LOBLAWS LIMITED C.O.B. AS "LOBLAWS" PES STORE #095-3 64 ISABELLA STREET OTTAWA ON K1S 1V4

Licence No.: Licence Type: Vendor

67 5 of 5 219.2 67.9 LOBLAWS LIMITED PES 64 ISABELLA ST OTTAWA ON K1S 1V4

Licence No.: 23-01-08606-0 Licence Type: Limited Vendor

68 1 of 7 220.5 70.2 Centretown Citizens Ottawa Corporation CA 424 Metcalfe St Ottawa ON K2P 2C3

67 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Certificate #: 0326-84NMNL Application Year: 2010 Issue Date: 4/22/2010 Approval Type: Air Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

68 2 of 7 220.5 70.2 Centretown Citizens Ottawa Corporation CA 424 Metcalfe St Ottawa ON K2P 2C3

Certificate #: 1655-7QUQFR Application Year: 2009 Issue Date: 8/4/2009 Approval Type: Municipal and Private Sewage Works Status: Revoked and/or Replaced Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

68 3 of 7 220.5 70.2 Centretown Citizens Ottawa Corporation CA 424 Metcalfe St Ottawa ON K2P 2C3

Certificate #: 7741-7VHJ3F Application Year: 2009 Issue Date: 10/8/2009 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

68 4 of 7 220.5 70.2 CENTRETOWN CITIZENS OTTAWA EASR CORPORATION 424 METCALFE ST OTTAWA ON K2P 2C3

CofA Number: R-002-1000000228 68 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Date: 12/16/2011 Status: Registered Project Type: Standby Power System

68 5 of 7 220.5 70.2 424 Metcalfe Street EHS Ottawa ON K2P 2C3

Order No.: 20050317007 Report Date: 3/25/2005 Report Type: Search Radius (km): 0.25 Addit. Info Ordered:

68 6 of 7 220.5 70.2 Centretown Citizens Ottawa Corporation RSC 424 METCALFE ST, OTTAWA, ON, K2P 2C3 OTTAWA ON K2P 2C3

Date Submitted: 28-Oct-09 Date Acknowledg.: Date Returned: Certification Date: 10-Jun-09 Soil Type: Restoration Type: Registration #: 56515 Stratified (Y/N): Criteria: Consultant: District Office: OTTAWA Intended Prop Use: Residential Current Property Use: Commercial Certificate Prop Use #: No CPU Applicable Standards: Full Depth Site Conditions Standard, with Nonpotable Ground Water, Medium/Fine Textured Soil, for Residential/Parkland/Institutional property use Legal Description: Lots 6, 7 and 8, South Argyle Avenue, Plan 30, Part of Lots 6, 7 and 8, North Catherine Street, Plan 30 and Part of Lots 11 and 12, West Metcalfe Street, Plan 30, Designated as Part 1 on 4R-19596, City of Ottawa and Part of Lots 6, 7 and 8, North Catherine Street, Plan 30, Designated as Part 4 on 4R- 19596, City of Ottawa Prop. Identification #: 04123-0054 LT Entire legal prop. (y/n): Yes UTM Coordinates: NAD83 18-446182-5028913 (converted from Latitude & Longitude) Latitude & Longitude: 45.41166670N 75.68777780W Accuracy Estimate: 11 to 20 meters Measurement Method: Digitized from a satellite image CPU Issued Sect 1686: No

68 7 of 7 220.5 70.2 WWIS OTTAWA ON

Well Id: 7044390 Lot: Concession: Concession Name: County: OTTAWA-CARLETON Municipality: OTTAWA CITY Easting Nad83: 446180 Northing Nad83: 5028889 Zone: 18 Utm Reliability: margin of error : 10 - 30 m Primary Water Use: Construction Date: 3/13/2007 Secondary Water Well Depth: 4.5 m Use:

69 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Pump Rate: Static Water Level: Flow Rate: Clear/Cloudy: Specific Capacity: Final Well Status: Observation Wells Construction Digging Flowing (y/n): Method: Elevation (m): 68.880813 Elevation Reliability: Depth to Bedrock: Overburden/Bedroc Unknown type in the lower layers(s) k: Water Type: Casing Material: PLASTIC

--- Details --- Thickness: 1.3 m Original Depth: 1.3 m Material Colour: BROWN Material: FILL, CLAY, FILL + Thickness: 0.6 m Original Depth: 1.9 m Material Colour: GREY Material: FILL + Thickness: 2 m Original Depth: 3.9 m Material Colour: GREY Material: CLAY + Thickness: 0.6 m Original Depth: 4.5 m Material Colour: GREY Material: SILTY

69 1 of 8 221.8 69.0 200 Isabella St EHS Ottawa ON K1S 1V7

Order No.: 20010411005 Report Date: 4/18/01 Report Type: Complete Report Search Radius (km): 0.25 Addit. Info Ordered:

69 2 of 8 221.8 69.0 Ace/Security Laminate SCT 200 Isabella St Suite 500 Ottawa ON K1S 1V7

Established: 1989 Plant Size (ft²): 186 Employment: 15

--- Details --- SIC/NAICS Code: 416330 Description: Hardware Wholesaler-Distributors + SIC/NAICS Code: 334410 Description: Semiconductor and Other Electronic Component Manufacturing

69 3 of 8 221.8 69.0 ACE/Security Laminates Inc. SCT 200 Isabella St Suite 500 Ottawa ON K1S 1V7

Established: 1989 Plant Size (ft²): Employment:

70 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

--- Details --- SIC/NAICS Code: 326114 Description: Plastic Film and Sheet Manufacturing + SIC/NAICS Code: 334410 Description: Semiconductor and Other Electronic Component Manufacturing + SIC/NAICS Code: 339990 Description: All Other Miscellaneous Manufacturing + SIC/NAICS Code: 414390 Description: Other Home Furnishings Wholesaler-Distributors + SIC/NAICS Code: 416330 Description: Hardware Wholesaler-Distributors + SIC/NAICS Code: 416390 Description: Other Specialty-Line Building Supplies Wholesaler-Distributors + SIC/NAICS Code: 417320 Description: Electronic Components, Navigational and Communications Equipment and Supplies Wholesaler- Distributors + SIC/NAICS Code: 418220 Description: Other Paper and Disposable Plastic Product Wholesaler-Distributors + SIC/NAICS Code: 418410 Description: Chemical (except Agricultural) and Allied Product Wholesaler-Distributors

69 4 of 8 221.8 69.0 W C EDWARDS CO LTD. SCT 200 ISABELLA ST UNIT 503 OTTAWA ON K1S 1V7

Established: 1868 Plant Size (ft²): 0 Employment: 14

--- Details --- SIC/NAICS Code: 2421 Description: SAWMILLS AND PLANING MILLS, GENERAL

69 5 of 8 221.8 69.0 Northcode Inc. SCT 200 Isabella St Suite 300 Ottawa ON K1S 1V7

Established: 01-NOV-97 Plant Size (ft²): Employment:

--- Details --- SIC/NAICS Code: 511210 Description: Software Publishers + SIC/NAICS Code: 541510 Description: Computer Systems Design and Related Services

69 6 of 8 221.8 69.0 ACE/CLEARDEFENSE CANADA INC. SCT 200 ISABELLA ST SUITE 501 OTTAWA ON K1S 1V7 71 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Established: 1989 Plant Size (ft²): 186 Employment: 15

--- Details --- SIC/NAICS Code: 334410 Description: Semiconductor and Other Electronic Component Manufacturing + SIC/NAICS Code: 339990 Description: All Other Miscellaneous Manufacturing

69 7 of 8 221.8 69.0 Ace/Security Laminates, Inc. SCT 200 Isabella St Suite 500 Ottawa ON K1S 1V7

Established: 1989 Plant Size (ft²): 186 Employment: 30

--- Details --- SIC/NAICS Code: 326114 Description: Plastic Film and Sheet Manufacturing + SIC/NAICS Code: 333291 Description: Paper Industry Machinery Manufacturing + SIC/NAICS Code: 334410 Description: Semiconductor and Other Electronic Component Manufacturing + SIC/NAICS Code: 339990 Description: All Other Miscellaneous Manufacturing + SIC/NAICS Code: 414390 Description: Other Home Furnishings Wholesaler-Distributors + SIC/NAICS Code: 416330 Description: Hardware Wholesaler-Distributors + SIC/NAICS Code: 416390 Description: Other Specialty-Line Building Supplies Wholesaler-Distributors + SIC/NAICS Code: 418410 Description: Chemical (except Agricultural) and Allied Product Wholesaler-Distributors

69 8 of 8 221.8 69.0 ACE/SECURITY FILM SCT 200 Isabella St Suite 501 Ottawa ON K1S 1V7

Established: 1989 Plant Size (ft²): 186 Employment: 15

--- Details --- SIC/NAICS Code: 333291 Description: Paper Industry Machinery Manufacturing + SIC/NAICS Code: 334410 Description: Semiconductor and Other Electronic Component Manufacturing + 72 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

SIC/NAICS Code: 339990 Description: All Other Miscellaneous Manufacturing

70 1 of 1 221.9 70.3 420 O'Connor Street EHS Ottawa ON K2P 1W4

Order No.: 20100317001 Report Date: 3/23/2010 Report Type: Custom Report Search Radius (km): 0.25 Addit. Info Ordered:

71 1 of 1 224.0 69.9 WWIS ON

Well Id: 7151895 Lot: Concession: Concession Name: County: OTTAWA-CARLETON Municipality: OTTAWA CITY Easting Nad83: 445928 Northing Nad83: 5028711 Zone: 18 Utm Reliability: margin of error : 10 - 30 m Primary Water Use: Construction Date: 8/26/2010 Secondary Water Well Depth: Use: Pump Rate: Static Water Level: Flow Rate: Clear/Cloudy: Specific Capacity: Final Well Status: Construction Flowing (y/n): Method: Elevation (m): 69.461738 Elevation Reliability: Depth to Bedrock: Overburden/Bedroc k: Water Type: Casing Material:

72 1 of 1 224.1 70.3 BORE ON

Borehole ID: 847461 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 446267.000 Northing: 5028909.000 Location Accuracy: Orig. Ground Elevation(m): 68.199997 Elev. Reliability Note: DEM Ground Elevation(m): 68.599998 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUL-12 Static Water Level: 73 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557618 Top Depth(m): 0 Bottom Depth(m): 0.600000 Stratum Desc: FILL SAND GRAVEL CINDERS + Stratum ID: 6557619 Top Depth(m): 0.600000 Bottom Depth(m): 1 Stratum Desc: FILL SAND AND GRAVEL + Stratum ID: 6557620 Top Depth(m): 1 Bottom Depth(m): 1.500000 Stratum Desc: ORGANIC MATERIAL AND SILTY CLAY

73 1 of 1 225.9 69.7 BORE ON

Borehole ID: 806238 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446240.895 Northing: 5028924.317 Location Accuracy: Orig. Ground Elevation(m): 68.800003 Elev. Reliability Note: DEM Ground Elevation(m): 68.699997 Total Depth(m): 14.900000 Primary Name: BH 80-2 Township: Concession: Lot: Municipality: Completion Date: 1980-DEC-9 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218588179 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218588180 Top Depth(m): 0.100000 Bottom Depth(m): 0.900000 Stratum Desc: Brown Fill-Misc Sand With: Gr + Stratum ID: 218588181 Top Depth(m): 0.900000

74 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Bottom Depth(m): 4.300000 Stratum Desc: Brown Very Stiff Weathered Crust Silty Clay + Stratum ID: 218588182 Top Depth(m): 4.300000 Bottom Depth(m): 11.300000 Stratum Desc: Grey Stiff Silty Clay + Stratum ID: 218588183 Top Depth(m): 11.300000 Bottom Depth(m): 14.900000 Stratum Desc: Dark Grey to Grey Firm clay silt With: Org M

74 1 of 16 226.1 69.8 203 Catherine Street EHS Ottawa ON K2P 1C3

Order No.: 20100527001 Report Date: 6/2/2010 Report Type: Custom Report Search Radius (km): 0.25 Addit. Info Ordered:

74 2 of 16 226.1 69.8 MEDIAPLUS ADVERTISING 26-459 GEN 200-203 CATHERINE STREET OTTAWA ON K2P 1C3

SIC Code: 7741 SIC Description: ADVERTISING AGENCIES Generator #: ON1376900 Approval Yrs: 92,93,94,95,96,97,98

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 3 of 16 226.1 69.8 PROCESS (OUT OF BISINESS) GEN 203 CATHERINE STREET OTTAWA ON K2P 1C3

SIC Code: 6571 SIC Description: CAMERA/PHOTO. SUPPLY Generator #: ON1426200 Approval Yrs: 01

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 4 of 16 226.1 69.8 SUNDAY (SEE & USE ON0173501 OTTAWA GEN 203 CATHERINE ST., SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0865800 Approval Yrs: 90

--- Details --- 75 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 5 of 16 226.1 69.8 OTTAWA SUN (THE) (OUT OF BUSINESS) GEN 203 CATHERINE ST. SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0173501 Approval Yrs: 92,93,96,97

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 6 of 16 226.1 69.8 MEDIAPLUS ADVERTISING GEN 200-203 CATHERINE STREET OTTAWA ON K2P 1C3

SIC Code: 7741 SIC Description: ADVERTISING AGENCIES Generator #: ON1376900 Approval Yrs: 90

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 7 of 16 226.1 69.8 SUNDAY HERALD GEN 203 CATHERINE ST., SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND. Generator #: ON0865800 Approval Yrs: 86,87

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 8 of 16 226.1 69.8 OTTAWA SUN, THE (OUT OF BUSINESS) GEN 203 CATHERINE STREET SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND. Generator #: ON0173501 Approval Yrs: 98

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 9 of 16 226.1 69.8 MEDIAPLUS ADVERTISING GEN DARK ROOM 200-203 CATHERINE STREET OTTAWA ON K2P 1C3 76 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

SIC Code: 7741 SIC Description: ADVERTISING AGENCIES Generator #: ON1376900 Approval Yrs: 00,01

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 10 of 16 226.1 69.8 SUNDAY (SEE & USE ON0173501 GEN OTTAWA36-368 203 CATHERINE ST., SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0865800 Approval Yrs: 92,93,94,95,96,97,98

74 11 of 16 226.1 69.8 SUNDAY (SEE & USE ON0173500 OTTAWA GEN 203 CATHERINE ST., SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0865800 Approval Yrs: 88,89

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 12 of 16 226.1 69.8 PROCESS PHOTO CENTRE LTD. GEN 203 CATHERINE STREET OTTAWA ON K2P 1C3

SIC Code: 6571 SIC Description: CAMERA/PHOTO. SUPPLY Generator #: ON1426200 Approval Yrs: 99,00

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 13 of 16 226.1 69.8 OTTAWA SUN (THE) 29-370 GEN 203 CATHERINE ST. SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0173501 Approval Yrs: 94,95

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES 77 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

74 14 of 16 226.1 69.8 MEDIAPLUS ADVERTISING GEN DARK ROOM 200-203 CATHERINE STREET______OTTAWA ON K2P 1C3

SIC Code: 7741 SIC Description: ADVERTISING AGENCIES Generator #: ON1376900 Approval Yrs: 99

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 15 of 16 226.1 69.8 PROCESS PHOTO CENTRE LTD. 30- GEN 723 203 CATHERINE STREET OTTAWA ON K2P 1C3

SIC Code: 6571 SIC Description: CAMERA/PHOTO. SUPPLY Generator #: ON1426200 Approval Yrs: 92,93,94,95,96,97,98

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

74 16 of 16 226.1 69.8 OTTAWA SUN (THE) GEN 203 CATHERINE ST. SUITE 2000 OTTAWA ON K2P 1C3

SIC Code: 2839 SIC Description: OTHER PUBLISHING IND Generator #: ON0173501 Approval Yrs: 88,89,90

--- Details --- Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

75 1 of 1 227.0 69.9 BORE ON

Borehole ID: 847544 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Diamond Drill UTM Zone: 18 Easting: 445930.000 Northing: 5028669.000 Location Accuracy: Orig. Ground Elevation(m): 69 Elev. Reliability Note: DEM Ground Elevation(m): 71.300003 Total Depth(m): 8.800000

78 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1962-JAN-19 Static Water Level: 3.200000 Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557893 Top Depth(m): 0 Bottom Depth(m): 1.100000 Stratum Desc: FILL ASPHALT CRUSHED STONE CINDERS BRICK ASHES AND SAND + Stratum ID: 6557894 Top Depth(m): 1.100000 Bottom Depth(m): 1.500000 Stratum Desc: LOOSE SILTY FINE SAND + Stratum ID: 6557895 Top Depth(m): 1.500000 Bottom Depth(m): 2.100000 Stratum Desc: MEDIUM DENSE FINE SAND + Stratum ID: 6557896 Top Depth(m): 2.100000 Bottom Depth(m): 3 Stratum Desc: CLAY BROWNISH GREY SLIGHTLY FISSURED VERY STIFF HIGH PLASTICITY + Stratum ID: 6557897 Top Depth(m): 3 Bottom Depth(m): 3.500000 Stratum Desc: CLAY BROWNISH GREY STIFF HIGH PLASTICITY + Stratum ID: 6557898 Top Depth(m): 3.500000 Bottom Depth(m): 6.100000 Stratum Desc: CLAY GREY MEDIUM SOFT TO STIFF HIGH PLASTICITY + Stratum ID: 6557899 Top Depth(m): 6.100000 Bottom Depth(m): 7.600000 Stratum Desc: CLAY GREY SLIGHTLY FISSURED STIFF WITH A LITTLE SILT + Stratum ID: 6557900 Top Depth(m): 7.600000 Bottom Depth(m): 8.800000 Stratum Desc: CLAY GREY STIFF WITH SOME SILT

76 1 of 1 229.3 74.2 BORE ON

Borehole ID: 847469 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Power auger 79 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

UTM Zone: 18 Easting: 446316.000 Northing: 5028877.000 Location Accuracy: Orig. Ground Elevation(m): 68 Elev. Reliability Note: DEM Ground Elevation(m): 73.199997 Total Depth(m): 2.100000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-AUG-15 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557647 Top Depth(m): 0 Bottom Depth(m): 0.800000 Stratum Desc: FILL SAND WITH A LITTLE GRAVEL AND A FEW CINDER LAYERS + Stratum ID: 6557648 Top Depth(m): 0.800000 Bottom Depth(m): 1.400000 Stratum Desc: FILL SILTY SAND WITH A LITTLE CLAY + Stratum ID: 6557649 Top Depth(m): 1.400000 Bottom Depth(m): 1.500000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557650 Top Depth(m): 1.500000 Bottom Depth(m): 2.100000 Stratum Desc: CLAYEY SILT

77 1 of 1 230.6 69.8 200 Catherine Street EHS Ottawa ON K2P 2K9

Order No.: 20060419002 Report Date: 4/20/2006 Report Type: Complete Report Search Radius (km): 0.25 Addit. Info Ordered: Fire Insur. Maps and/or Site Plans; City Directory

78 1 of 3 232.7 69.8 CANADIAN REAL ESTATE AGENCY GEN 200 CATHERINE STREET OTTAWA ON K2P 2K9

SIC Code: SIC Description: Generator #: ON3605771 Approval Yrs: As of Oct 2010

--- Details --- 80 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Waste Code: 251 Waste Description: Waste oils/sludges (petroleum based) + Waste Code: 252 Waste Description: Waste crankcase oils and lubricants

78 2 of 3 232.7 69.8 Schindler Elevator Corporation GEN 200 Catherine Ottawa ON K2P 2K9

SIC Code: SIC Description: Generator #: ON8692673 Approval Yrs: As of Oct 2010

--- Details --- Waste Code: 252 Waste Description: Waste crankcase oils and lubricants

78 3 of 3 232.7 69.8 Appraisal Institute of Canada SCT 200 Catherine St Suite 403 Ottawa ON K2P 2K9

Established: 01-JAN-38 Plant Size (ft²): Employment:

--- Details --- SIC/NAICS Code: 813920 Description: Professional Organizations

79 1 of 1 235.3 72.0 BORE ON

Borehole ID: 847443 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 445934.000 Northing: 5028628.000 Location Accuracy: Orig. Ground Elevation(m): 67.500000 Elev. Reliability Note: DEM Ground Elevation(m): 70.099998 Total Depth(m): 1.500000 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUN-8 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- 81 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 6557546 Top Depth(m): 0 Bottom Depth(m): 0.500000 Stratum Desc: FILL CINDERS, SILT, SAND, CLAY + Stratum ID: 6557547 Top Depth(m): 0.500000 Bottom Depth(m): 0.600000 Stratum Desc: ORGANIC MATERIAL + Stratum ID: 6557548 Top Depth(m): 0.600000 Bottom Depth(m): 1 Stratum Desc: SILTY FINE SAND + Stratum ID: 6557549 Top Depth(m): 1 Bottom Depth(m): 1.400000 Stratum Desc: SILTY FINE SAND AND COBBLES WITH SOME CLAY + Stratum ID: 6557550 Top Depth(m): 1.400000 Bottom Depth(m): 1.500000 Stratum Desc: CLAY

80 1 of 1 235.5 67.8 WWIS Ottawa ON

Well Id: 7142130 Lot: Concession: Concession Name: County: OTTAWA-CARLETON Municipality: OTTAWA CITY Easting Nad83: 446355 Northing Nad83: 5028836 Zone: 18 Utm Reliability: margin of error : 10 - 30 m Primary Water Use: Test Hole Construction Date: 1/24/2010 Secondary Water Monitoring Well Depth: 5.79 m Use: Pump Rate: Static Water Level: Flow Rate: Clear/Cloudy: Specific Capacity: Final Well Status: Test Hole Construction Direct Push Flowing (y/n): Method: Elevation (m): 66.413612 Elevation Reliability: Depth to Bedrock: Overburden/Bedroc k: Water Type: Casing Material: PLASTIC

--- Details --- Thickness: 1.83 m Original Depth: 1.83 m Material Colour: BROWN Material: SAND, GRAVEL, HARD + Thickness: 1.83 m Original Depth: 3.66 m Material Colour: GREY Material: CLAY + Thickness: 2.13 m Original Depth: 5.79 m Material Colour: GREY Material: CLAY

82 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

81 1 of 1 235.8 69.2 Ottawa EHS Ottawa ON

Order No.: 20080424023 Report Date: 7/21/2008 Report Type: Custom Report Search Radius (km): 0.25 Addit. Info Ordered:

82 1 of 1 236.1 71.8 BORE ON

Borehole ID: 847446 Type: Borehole Use: Geotechnical/Geological Investigation Status: Decommissioned Drill Method: Hand auger UTM Zone: 18 Easting: 445923.000 Northing: 5028659.000 Location Accuracy: Orig. Ground Elevation(m): 69.099998 Elev. Reliability Note: DEM Ground Elevation(m): 71.599998 Total Depth(m): 2 Primary Name: Township: NEPEAN Concession: BROKEN FRONT C Lot: LOT F Municipality: Completion Date: 1961-JUN-2 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 6557561 Top Depth(m): 0 Bottom Depth(m): 1.100000 Stratum Desc: FILL, CINDERS, GLASS, CONCRETE PIECES SAND AND SILT + Stratum ID: 6557562 Top Depth(m): 1.100000 Bottom Depth(m): 1.700000 Stratum Desc: SILTY FINE SAND + Stratum ID: 6557563 Top Depth(m): 1.700000 Bottom Depth(m): 1.800000 Stratum Desc: SILTY FINE SAND WITH SOME STONES + Stratum ID: 6557564 Top Depth(m): 1.800000 Bottom Depth(m): 2 Stratum Desc: BROWNISH GREY CLAY

83 1 of 1 238.7 67.0 BORE

83 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

ON

Borehole ID: 805671 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Hollow stem auger UTM Zone: 18 Easting: 446382.556 Northing: 5028778.195 Location Accuracy: Orig. Ground Elevation(m): Elev. Reliability Note: DEM Ground Elevation(m): 65.699997 Total Depth(m): 3.700000 Primary Name: BH.3 Township: Concession: Lot: Municipality: Completion Date: 1988-JAN-12 Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218585709 Top Depth(m): 1.300000 Bottom Depth(m): 3 Stratum Desc: Grey-Brown Very Stiff to Stiff Weathered Crust Silty Clay + Stratum ID: 218585710 Top Depth(m): 3 Bottom Depth(m): 3.700000 Stratum Desc: Grey Stiff Silty Clay + Stratum ID: 218585705 Top Depth(m): 0 Bottom Depth(m): 0.100000 Stratum Desc: Asphalt + Stratum ID: 218585706 Top Depth(m): 0.100000 Bottom Depth(m): 0.300000 Stratum Desc: Concrete + Stratum ID: 218585707 Top Depth(m): 0.300000 Bottom Depth(m): 1 Stratum Desc: Brown Compact Fill-Misc Silt - Sand Trace: Gr Tr Constr Debris + Stratum ID: 218585708 Top Depth(m): 1 Bottom Depth(m): 1.300000 Stratum Desc: Grey-Brown Compact Silt - Sand Trace: Gr

84 1 of 1 238.7 69.3 200 Pretoria Avenue EHS Ottawa ON K1S 1X2

84 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Order No.: 20110602007 Report Date: 6/8/2011 Report Type: Custom Report Search Radius (km): 0.25 Addit. Info Ordered:

85 1 of 1 243.0 67.4 16 to 22 Pretoria Avenue EHS Ottawa ON K1S 1W7

Order No.: 20060612006 Report Date: 6/20/2006 Report Type: Complete Report Search Radius (km): 0.25 Addit. Info Ordered: Fire Insur. Maps and/or Site Plans

86 1 of 1 244.5 67.6 BORE ON

Borehole ID: 613213 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446381.000 Northing: 5028802.000 Location Accuracy: Orig. Ground Elevation(m): 66.400002 Elev. Reliability Note: DEM Ground Elevation(m): 65.599998 Total Depth(m): -999.000000 Primary Name: Township: Concession: Lot: Municipality: Completion Date: Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394165 Top Depth(m): 20.100000 Bottom Depth(m): Stratum Desc: SILT. FIRM,GRADED. . CLAY. BROWN,GREY,VERY SOFT,FISSURED.CLAY. BROWN,GREY,STIFF. CLAY. GR + Stratum ID: 218394161 Top Depth(m): 0 Bottom Depth(m): 1.200000 Stratum Desc: FILL. + Stratum ID: 218394162 Top Depth(m): 1.200000 Bottom Depth(m): 4.600000 85 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum Desc: CLAY. GREY,STIFF. + Stratum ID: 218394163 Top Depth(m): 4.600000 Bottom Depth(m): 17.100000 Stratum Desc: CLAY. GREY,STIFF. + Stratum ID: 218394164 Top Depth(m): 17.100000 Bottom Depth(m): 20.100000 Stratum Desc: SILT. LOOSE.

87 1 of 1 248.4 70.7 BORE ON

Borehole ID: 613226 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 446191.000 Northing: 5028962.000 Location Accuracy: Orig. Ground Elevation(m): 69.199997 Elev. Reliability Note: DEM Ground Elevation(m): 69.099998 Total Depth(m): 35.700001 Primary Name: Township: Concession: Lot: Municipality: Completion Date: 1972-OCT Static Water Level: Primary Water Use: Secondary Water Use: Location Description:

--- Details --- Stratum ID: 218394218 Top Depth(m): 0 Bottom Depth(m): 1.100000 Stratum Desc: ARTIFICIAL. BROWN,LOOSE. + Stratum ID: 218394219 Top Depth(m): 1.100000 Bottom Depth(m): 1.200000 Stratum Desc: ARTIFICIAL. + Stratum ID: 218394220 Top Depth(m): 1.200000 Bottom Depth(m): 5.200000 Stratum Desc: CLAY. BROWN,WEATHERED,HARD,STIFF, DESSICATED. + Stratum ID: 218394221 Top Depth(m): 5.200000 Bottom Depth(m): 13.700000 Stratum Desc: CLAY. GREY,STIFF,FIRM. + 86 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Map Key Number of Distance Elevation Site DB Records m m

Stratum ID: 218394222 Top Depth(m): 13.700000 Bottom Depth(m): 21.299999 Stratum Desc: CLAY. GREY,FIRM,STIFF. + Stratum ID: 218394223 Top Depth(m): 21.299999 Bottom Depth(m): 22.900000 Stratum Desc: SILT. GREY,VERY STIFF,LAYERED. + Stratum ID: 218394224 Top Depth(m): 22.900000 Bottom Depth(m): 35.700001 Stratum Desc: SILT. GREY,LOOSE. 000000080003501000041030001700020045000600700006007500060165 046 00190

87 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Unplottable Report

Site: Database: Argyle Avenue Ottawa ON CA

Certificate #: 2785-4LNQUF Application Year: 00 Issue Date: 7/6/00 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the City of Ottawa Client Address: 111 Sussex Drive, 7th Floor Client City: Ottawa Client Postal Code: K1N 5A1 Project Description: Combined Sewers Contaminants: Emission Control:

Site: TRANSPORT TRUCK Database: QUEENSWAY MOTOR VEHICLE (OPERATING FLUID) OTTAWA CITY ON SPL

Ref No.: 224201 Incident Dt: 4/19/2002 MOE Reported Dt: 4/19/2002 Contaminant Name: Contaminant Quantity: Incident Summary: LOBLAWS: 450L DIESEL FROMTRUCK TO ROAD ONLY; OPP; MTO. Incident Cause: OTHER TRANSPORTATION ACCIDENT Incident Reason: ERROR Nature of Impact: Soil contamination Receiving Medium: LAND Environmental Impact: CONFIRMED

88 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Appendix: Database Descriptions

Ecolog Environmental Risk Information Services Ltd can search the following databases. The extent of Historical information varies with each database and current information is determined by what is publicity available to Ecolog ERIS at the time of update. Note: Databases denoted with " * " indicates that the database will no longer be updated. See the individual database description for more information.

Abandoned Aggregate Inventory: Up to Sept 2002 Provincial AAGR The MAAP Program maintains a database of all abandoned pits and quarries. Please note that the database is only referenced by lot and concession and city/town location. The database provides information regarding the location, type, size, land use, status and general comments.

Aggregate Inventory: Up to Aug 2012 Provincial AGR The Ontario Ministry of Natural Resources maintains a database of all active pits and quarries. Please note that the database is only referenced by lot\concession and city/town location. The database provides information regarding the registered owner/operator, location, status, licence type, and maximum tonnage.

Abandoned Mine Information System: 1800-Jan 2012 Provincial AMIS The Abandoned Mines Information System contains data on known abandoned and inactive mines located on both Crown and privately held lands. The information was provided by the Ministry of Northern Development and Mines (MNDM), with the following disclaimer: "the database provided has been compiled from various sources, and the Ministry of Northern Development and Mines makes no representation and takes no responsibility that such information is accurate, current or complete". Reported information includes official mine name, status, background information, mine start/end date, primary commodity, mine features, hazards and remediation.

Anderson's Waste Disposal Sites: 1860s-Present Private ANDR The information provided in this database was collected by examining various historical documents which aimed to characterize the likely position of former waste disposal sites from 1860 to present. The research initiative behind the creation of this database was to identify those sites that are missing from the Ontario MOE Waste Disposal Site Inventory, as well as to provide revisions and corrections to the positions and descriptions of sites currently listed in the MOE inventory. In addition to historic waste disposal facilities, the database also identifies certain auto wreckers and scrap yards that have been extrapolated from documentary sources. Please note that the data is not warranted to be complete, exhaustive or authoritive. The information was collected for research purposes only.

Automobile Wrecking & Supplies: 2001-Jun 2010 Private AUWR This database provides an inventory of all known locations that are involved in the scrap metal, automobile wrecking/recycling, and automobile parts & supplies industry. Information is provided on the company name, location and business type.

Borehole: 1875-Aug 2011 Provincial BORE A borehole is the generalized term for any narrow shaft drilled in the ground, either vertically or horizontally. The information here includes geotechnical investigations or environmental site assessments, mineral exploration, or as a pilot hole for installing piers or underground utilities. Information is from many sources such as the Ministry of Transportation (MTO) boreholes from engineering reports and projects from the 1950 to 1990's in Southern Ontario. Boreholes from the Ontario Geological Survey (OGS) including The Urban Geology Analysis Information System (UGAIS) and the York Peel Durham Toronto (YPDT) database of the Conservation Authority Moraine Coalition. This database will include fields such as location, stratigraphy, depth, elevation, year drilled, etc. For all water well data or oil and gas well data for Ontario please refer to WWIS and OOGW.

89 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Certificates of Approval: 1985-Oct 30, 2011* Provincial CA This database contains the following types of approvals: Air & Noise, Industrial Sewage, Municipal & Private Sewage, Waste Management Systems and Renewable Energy Approvals. The MOE in Ontario states that any facility that releases emissions to the atmosphere, discharges contaminants to ground or surface water, provides potable water supplies, or stores, transports or disposes of waste, must have a Certificate of Approval before it can operate lawfully. Fields include approval number, business name, address, approval date, approval type and status. This database will no longer be updated, as CofA's have been replaced by either Environmental Activity and Sector Registry (EASR) or Environmental Compliance Approval (ECA). Please refer to those individual databases for any information after Oct.31, 2011.

Commercial Fuel Oil Tanks: 1948-Aug 2011 Provincial CFOT Since May 2002, Ontario developed a new act where it became mandatory for fuel oil tanks to be registered with Technical Standards & Safety Authority (TSSA). This data would include all commercial underground fuel oil tanks in Ontario with fields such as location, registration number, tank material, age of tank and tank size.

Chemical Register: 1992, 1999-Jun 2010 Private CHEM This database includes information from both a one time study conducted in 1992 and private source and is a listing of facilities that manufacture or distribute chemicals. The production of these chemical substances may involve one or more chemical reactions and/or chemical separation processes (i.e. fractionation, solvent extraction, crystallization, etc.).

Inventory of Coal Gasification Plants and Coal Tar Apr 1987 and Nov 1988* Provincial COAL Sites: This inventory includes both the "Inventory of Coal Gasification Plant Waste Sites in Ontario-April 1987" and the Inventory of Industrial Sites Producing or Using Coal Tar and Related Tars in Ontario-November 1988) collected by the MOE. It identifies industrial sites that produced and continue to produce or use coal tar and other related tars. Detailed information is available and includes: facility type, size, land use, information on adjoining properties, soil condition, site operators/occupants, site description, potential environmental impacts and historic maps available. This was a one-time inventory.*

Compliance and Convictions: 1989-Mar 2013 Provincial CONV This database summarizes the fines and convictions handed down by the Ontario courts beginning in 1989. Companies and individuals named here have been found guilty of environmental offenses in Ontario courts of law.

Certificates of Property Use: 1994-Mar 2013 Provincial CPU This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all CPU's on the registry such as (EPA s. 168.6) - Certificate of Property Use.

Drill Hole Database: 1886-Oct 2011 Provincial DRL The Ontario Drill Hole Database contains information on more than 113,000 percussion, overburden, sonic and diamond drill holes from assessment files on record with the department of Mines and Minerals. Please note that limited data is available for southern Ontario, as it was the last area to be completed. The database was created when surveys submitted to the Ministry were converted in the Assessment File Research Image Database (AFRI) project. However, the degree of accuracy (coordinates) as to the exact location of drill holes is dependent upon the source document submitted to the MNDM. Levels of accuracy used to locate holes are: centering on the mining claim; a sketch of the mining claim; a 1:50,000 map; a detailed company map; or from submitted a "Report of Work".

Environmental Activity and Sector Registry: Oct 31, 2011-Apr 2013 Provincial EASR On October 31, 2011, a smarter, faster environmental approvals system came into effect in Ontario. The EASR allows businesses to register certain activities with the ministry, rather than apply for an approval. The registry is available for common systems and processes, to which preset rules of operation can be applied. The EASR is currently available for: heating systems, standby power systems and automotive refinishing. Businesses whose activities aren't subject to the EASR may apply for an ECA (Environmental Compliance Approval), Please see our ECA database.

90 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Environmental Registry: 1994-Mar 2013 Provincial EBR The Environmental Registry lists proposals, decisions and exceptions regarding policies, Acts, instruments, or regulations that could significantly affect the environment. Through the Registry, thirteen provincial ministries notify the public of upcoming proposals and invite their comments. For example, if a local business is requesting a permit, license, or certificate of approval to release substances into the air or water; these are notified on the registry. Data includes: Approval for discharge into the natural environment other than water (i.e. Air) - EPA s. 9, Approval for sewage works - OWRA s. 53(1), and EPA s. 27 - Approval for a waste disposal site. For information regarding Permit to Take Water (PTTW), Certificate of Property Use (CPU) and (ORD) Orders please refer to those individual databases.

Environmental Compliance Approval: Oct 31, 2011-Apr 2013 Provincial ECA On October 31, 2011, a smarter, faster environmental approvals system came into effect in Ontario. In the past, a business had to apply for multiple approvals (known as certificates of approval) for individual processes and pieces of equipment. Today, a business either registers itself, or applies for a single approval, depending on the types of activities it conducts. Businesses whose activities aren't subject to the EASR may apply for an ECA. A single ECA addresses all of a business's emissions, discharges and wastes. Separate approvals for air, noise and waste are no longer required. This database will also include Renewable Energy Approvals. For CofA's prior to Nov 1st, 2011, please refer to the CA database. For all Waste Disposal Sites please refer to the WDS database.

Environmental Effects Monitoring: 1992-2007* Federal EEM The Environmental Effects Monitoring program assesses the effects of effluent from industrial or other sources on fish, fish habitat and human usage of fisheries resources. Since 1992, pulp and paper mills have been required to conduct EEM studies under the Pulp and Paper Effluent Regulations. This database provides information on the mill name, geographical location and sub-lethal toxicity data.

ERIS Historical Searches: 1999-Mar 2013 Private EHS EcoLog ERIS has compiled a database of all environmental risk reports completed since March 1999. Available fields for this database include: site location, date of report, type of report, and search radius. As per all other databases, the ERIS database can be referenced on both the map and "Statistical Profile" page.

Environmental Issues Inventory System: 1992-2001* Federal EIIS The Environmental Issues Inventory System was developed through the implementation of the Environmental Issues and Remediation Plan. This plan was established to determine the location and severity of contaminated sites on inhabited First Nation reserves, and where necessary, to remediate those that posed a risk to health and safety; and to prevent future environmental problems. The EIIS provides information on the reserve under investigation, inventory number, name of site, environmental issue, site action (Remediation, Site Assessment), and date investigation completed.

List of TSSA Expired Facilities: Current to Feb 2012 Provincial EXP This is a list of all expired facilities that fall under the TSSA (TSSA Act & Safety Regulations), including the six regulations that exist under the Fuels Safety Division. It will include facilities such as private fuel outlets, bulk plants, fuel oil tanks, gasoline stations, marinas, propane filling stations, liquid fuel tanks, piping systems, etc. These tanks have been removed and automatically fall under the expired facilities inventory held by TSSA.

Federal Convictions: 1988-Jun 2007 Federal FCON Environment Canada maintains a database referred to as the "Environmental Registry" that details prosecutions under the Canadian Environmental Protection Act (CEPA) and the Fisheries Act (FA). Information is provided on the company name, location, charge date, offence and penalty.

91 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Contaminated Sites on Federal Land: June 2000-Jan 2013 Federal FCS The Federal Contaminated Sites Inventory includes information on all known federal contaminated sites under the custodianship of departments, agencies and consolidated Crown corporations as well as those that are being or have been investigated to determine whether they have contamination arising from past use that could pose a risk to human health or the environment. The inventory also includes non-federal contaminated sites for which the Government of Canada has accepted some or all financial responsibility. It does not include sites where contamination has been caused by, and which are under the control of, enterprise Crown corporations, private individuals, firms or other levels of government.

Fisheries & Oceans Fuel Tanks: 1964-Sept 2003 Federal FOFT Fisheries & Oceans Canada maintains an inventory of all aboveground & underground fuel storage tanks located on Fisheries & Oceans property or controlled by DFO. Our inventory provides information on the site name, location, tank owner, tank operator, facility type, storage tank location, tank contents & capacity, and date of tank installation.

Fuel Storage Tank: Current to Jun 2011 Provincial FST The Technical Standards & Safety Authority (TSSA), under the Technical Standards & Safety Act of 2000 maintains a database of registered private and retail fuel storage tanks in Ontario with fields such as location, tank status, license date, tank type, tank capacity, fuel type, installation year and facility type.

Ontario Regulation 347 Waste Generators Summary: 1986-Apr 2012 Provincial GEN Regulation 347 of the Ontario EPA defines a waste generation site as any site, equipment and/or operation involved in the production, collection, handling and/or storage of regulated wastes. A generator of regulated waste is required to register the waste generation site and each waste produced, collected, handled, or stored at the site. This database contains the registration number, company name and address of registered generators including the types of hazardous wastes generated. It includes data on waste generating facilities such as: drycleaners, waste treatment and disposal facilities, machine shops, electric power distribution etc. This information is a summary of all years from 1986 including the most currently available data. Some records may contain, within the company name, the phrase "See & Use..." followed by a series of letters and numbers. This occurs when one company is amalgamated with or taken over by another registered company. The number listed as "See & Use", refers to the new ownership and the other identification number refers to the original ownership. This phrase serves as a link between the 2 companies until operations have been fully transferred.

TSSA Historic Incidents: 2006-June 2009 Provincial HINC This database will cover all incidences recorded by TSSA with their older system, before they moved to their new management system. TSSA's Fuels Safety Program administers the Technical Standards & Safety Act 2000, providing fuel-related safety services associated with the safe transportation, storage, handling and use of fuels such as gasoline, diesel, propane, natural gas and hydrogen. Under this Act, TSSA regulates fuel suppliers, storage facilities, transport trucks, pipelines, contractors and equipment or appliances that use fuels. The TSSA works to protect the public, the environment and property from fuel-related hazards such as spills, fires and explosions. This database will include spills and leaks from pipelines, diesel, fuel oil, gasoline, natural gas, propane and hydrogen recorded by the TSSA.

Indian & Northern Affairs Fuel Tanks: 1950-Aug 2003 Federal IAFT The Department of Indian & Northern Affairs Canada (INAC) maintains an inventory of all aboveground & underground fuel storage tanks located on both federal and crown land. Our inventory provides information on the reserve name, location, facility type, site/facility name, tank type, material & ID number, tank contents & capacity, and date of tank installation.

92 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 TSSA Incidents: June 2009-Apr 2013 Provincial INC TSSA's Fuels Safety Program administers the Technical Standards & Safety Act 2000, providing fuel-related safety services associated with the safe transportation, storage, handling and use of fuels such as gasoline, diesel, propane, natural gas and hydrogen. Under this Act, TSSA regulates fuel suppliers, storage facilities, transport trucks, pipelines, contractors and equipment or appliances that use fuels. Includes incidents from fuel-related hazards such as spills, fires and explosions. This database will include spills and leaks from diesel, fuel oil, gasoline, natural gas, propane and hydrogen recorded by the TSSA.

Landfill Inventory Management Ontario: 2010 Provincial LIMO The Landfill Inventory Management Ontario (LIMO) database is updated every year, as the ministry compiles new and updated information. The inventory will include small and large landfills. Additionally, each year the ministry will request operators of the larger landfills complete a landfill data collection form that will be used to update LIMO and will include the following information from the previous operating year. This will include additional information such as estimated amount of total waste received, landfill capacity, estimated total remaining landfill capacity, fill rates, engineering designs, reporting and monitoring details, size of location, service area, approved waste types, leachate of site treatment, contaminant attenuation zone and more. The small landfills will include information such as site owner, site location and certificate of approval # and status.

Canadian Mine Locations: 1998-2009 Private MINE This information is collected from the Canadian & American Mines Handbook. The Mines database is a national database that provides over 290 listings on mines (listed as public companies) dealing primarily with precious metals and hard rocks. Listed are mines that are currently in operation, closed, suspended, or are still being developed (advanced projects). Their locations are provided as geographic coordinates (x, y and/or longitude, latitude). As of 2002, data pertaining to Canadian smelters and refineries has been appended to this database.

Mineral Occurrences: 1846-Nov 2011 Provincial MNR In the early 70's, the Ministry of Northern Development and Mines created an inventory of approximately 19,000 mineral occurrences in Ontario, in regard to metallic and industrial minerals, as well as some information on building stones and aggregate deposits. Please note that the "Horizontal Positional Accuracy" is approximately +/- 200 m. Many reference elements for each record were derived from field sketches using pace or chain/tape measurements against claim posts or topographic features in the area. The primary limiting factor for the level of positional accuracy is the scale of the source material. The testing of horizontal accuracy of the source materials was accomplished by comparing the planimetric (X and Y) coordinates of that point with the coordinates of the same point as defined from a source of higher accuracy.

National Analysis of Trends in Emergencies System 1974-1994* Federal NATE (NATES): In 1974 Environment Canada established the National Analysis of Trends in Emergencies System (NATES) database, for the voluntary reporting of significant spill incidents. The data was to be used to assist in directing the work of the emergencies program. NATES ran from 1974 to 1994. Extensive information is available within this database including company names, place where the spill occurred, date of spill, cause, reason and source of spill, damage incurred, and amount, concentration, and volume of materials released.

Non-Compliance Reports: 1992(water only), 1994-2010 Provincial NCPL The Ministry of the Environment provides information about non-compliant discharges of contaminants to air and water that exceed legal allowable limits, from regulated industrial and municipal facilities. A reported non-compliance failure may be in regard to a Control Order, Certificate of Approval, Sectoral Regulation or specific regulation/act.

93 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 National Defence & Canadian Forces Fuel Tanks: Up to May 2001* Federal NDFT The Department of National Defence and the Canadian Forces maintains an inventory of all aboveground & underground fuel storage tanks located on DND lands. Our inventory provides information on the base name, location, tank type & capacity, tank contents, tank class, date of tank installation, date tank last used, and status of tank as of May 2001. This database will no longer be updated due to the new National Security protocols which have prohibited any release of this database.

National Defence & Canadian Forces Spills: Mar 1999-Aug 2010 Federal NDSP The Department of National Defence and the Canadian Forces maintains an inventory of spills to land and water. All spill sites have been classified under the "Transportation of Dangerous Goods Act - 1992". Our inventory provides information on the facility name, location, spill ID #, spill date, type of spill, as well as the quantity of substance spilled & recovered.

National Defence & Canadian Forces Waste Disposal 2001-Apr 2007 Federal NDWD Sites: The Department of National Defence and the Canadian Forces maintains an inventory of waste disposal sites located on DND lands. Where available, our inventory provides information on the base name, location, type of waste received, area of site, depth of site, year site opened/closed and status.

National Environmental Emergencies System 1974-2003 Federal NEES (NEES): In 2000, the Emergencies program implemented NEES, a reporting system for spills of hazardous substances. For the most part, this system only captured data from the Atlantic Provinces, some from Quebec and Ontario and a portion from British Columbia. Data for Alberta, Saskatchewan, Manitoba and the Territories was not captured. However, NEES is also a repository for all previous Environment Canada spill datasets. NEES is composed of the historic datasets ' or Trends ' which dates from approximately 1974 to present. NEES Trends is a compilation of historic databases, which were merged and includes data from NATES (National Analysis of Trends in Emergencies System), ARTS (Atlantic Regional Trends System), and NEES. In 2001, the Emergencies Program determined that variations in reporting regimes and requirements between federal and provincial agencies made national spill reporting and trend analysis difficult to achieve. As a consequence, the department has focused efforts on capturing data on spills of substances which fall under its legislative authority only (CEPA and FA). As such, the NEES database will be decommissioned in December 2004.

National PCB Inventory: 1988-2008 Federal NPCB Environment Canada's National PCB inventory includes information on in-use PCB containing equipment in Canada including federal, provincial and private facilities. All federal out-of-service PCB containing equipment and all PCB waste owned by the federal government or by federally regulated industries such as airlines, railway companies, broadcasting companies, telephone and telecommunications companies, pipeline companies, etc. are also listed. Although it is not Environment Canada's mandate to collect data on non-federal PCB waste, the National PCB inventory includes some information on provincial and private PCB waste and storage sites.

National Pollutant Release Inventory: 1993-2010 Federal NPRI Environment Canada has defined the National Pollutant Release Inventory ("NPRI") as a federal government initiative designed to collect comprehensive national data regarding releases to air, water, or land, and waste transfers for recycling for more than 300 listed substances.

Oil and Gas Wells: 1988-Mar 2013 Private OGW The Nickle's Energy Group (publisher of the Daily Oil Bulletin) collects information on drilling activity including operator and well statistics. The well information database includes name, location, class, status and depth. The main Nickle's database is updated on a daily basis, however, this database is updated on a monthly basis. More information is available at www.nickles.com.

94 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Ontario Oil and Gas Wells: 1800-Feb 2012 Provincial OOGW In 1998, the MNR handed over to the Ontario Oil, Gas and Salt Resources Corporation, the responsibility of maintaining a database of oil and gas wells drilled in Ontario. The OGSR Library has over 20,000+ wells in their database. Information available for all wells in the ERIS database include well owner/operator, location, permit issue date, well cap date, licence no., status, depth and the primary target (rock unit) of the well being drilled. All geology/stratigraphy table information, plus all water table information is also provide for each well record.

Inventory of PCB Storage Sites: 1987-Oct 2004 Provincial OPCB The Ontario Ministry of Environment, Waste Management Branch, maintains an inventory of PCB storage sites within the province. Ontario Regulation 11/82 (Waste Management - PCB) and Regulation 347 (Generator Waste Management) under the Ontario EPA requires the registration of inactive PCB storage equipment and/or disposal sites of PCB waste with the Ontario Ministry of Environment. This database contains information on: 1) waste quantities; 2) major and minor sites storing liquid or solid waste; and 3) a waste storage inventory.

Orders: 1994-Mar 2013 Provincial ORD This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all Orders on the registry such as (EPA s. 17) - Order for remedial work, (EPA s. 18) - Order for preventative measures, (EPA s. 43) - Order for removal of waste and restoration of site, (EPA s. 44) - Order for conformity with Act for waste disposal sites, (EPA s. 136) - Order for performance of environmental measures.

Canadian Pulp and Paper: 1999, 2002, 2004, 2005, Private PAP 2009 This information is part of the Pulp and Paper Canada Directory. The Directory provides a comprehensive listing of the locations of pulp and paper mills and the products that they produce.

Parks Canada Fuel Storage Tanks: 1920-Jan 2005 Federal PCFT Canadian Heritage maintains an inventory of all known fuel storage tanks operated by Parks Canada, in both National Parks and at National Historic Sites. The database details information on site name, location, tank install/removal date, capacity, fuel type, facility type, tank design and owner/operator.

Pesticide Register: 1988-Jun 2012 Provincial PES The Ontario Ministry of Environment maintains a database of all manufacturers and vendors of registered pesticides.

TSSA Pipeline Incidents: June 2009-Mar 2012 Provincial PINC TSSA's Fuels Safety Program administers the Technical Standards & Safety Act 2000, providing fuel-related safety services associated with the safe transportation, storage, handling and use of fuels such as gasoline, diesel, propane, natural gas and hydrogen. Under this Act, TSSA regulates fuel suppliers, storage facilities, transport trucks, pipelines, contractors and equipment or appliances that use fuels. This database will include spills, strike and leaks from recorded by the TSSA.

Private and Retail Fuel Storage Tanks: 1989-1996* Provincial PRT The Fuels Safety Branch of the Ontario Ministry of Consumer and Commercial Relations maintained a database of all registered private fuel storage tanks and licensed retail fuel outlets. This database includes an inventory of locations that have gasoline, oil, waste oil, natural gas and/or propane storage tanks on their property. The MCCR no longer collects this information. This information is now collected by the Technical Standards and Safety Authority (TSSA).

Permit to Take Water: 1994-Mar 2013 Provincial PTTW This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all PTTW's on the registry such as OWRA s. 34 - Permit to take water.

95 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Ontario Regulation 347 Waste Receivers Summary: 1986-2009 Provincial REC Part V of the Ontario Environmental Protection Act ("EPA") regulates the disposal of regulated waste through an operating waste management system or a waste disposal site operated or used pursuant to the terms and conditions of a Certificate of Approval or a Provisional Certificate of Approval. Regulation 347 of the Ontario EPA defines a waste receiving site as any site or facility to which waste is transferred by a waste carrier. A receiver of regulated waste is required to register the waste receiving facility. This database represents registered receivers of regulated wastes, identified by registration number, company name and address, and includes receivers of waste such as: landfills, incinerators, transfer stations, PCB storage sites, sludge farms and water pollution control plants. This information is a summary of all years from 1986 including the most currently available data.

Record of Site Condition: 1997-Sept 2001, Oct 2004- Provincial RSC Apr 2013 The Record of Site Condition (RSC) is part of the Ministry of the Environment's Brownfields Environmental Site Registry. Protection from environmental cleanup orders for property owners is contingent upon documentation known as a record of site condition (RSC) being filed in the Environmental Site Registry. In order to file an RSC, the property must have been properly assessed and shown to meet the soil, sediment and groundwater standards appropriate for the use (such as residential) proposed to take place on the property. The Record of Site Condition Regulation (O. Reg. 153/04) details requirements related to site assessment and clean up. RSCs filed after July 1, 2011 will also be included as part of the new (O.Reg. 511/09).

Retail Fuel Storage Tanks: 1999-Jun 2010 Private RST This database includes an inventory of retail fuel outlet locations (including marinas) that have on their property gasoline, oil, waste oil, natural gas and / or propane storage tanks.

Scott's Manufacturing Directory: 1992-Mar 2011 Private SCT Scott's Directories is a data bank containing information on over 200,000 manufacturers across Canada. Even though Scott's listings are voluntary, it is the most comprehensive database of Canadian manufacturers available. Information concerning a company's address, plant size, and main products are included in this database.

Ontario Spills: 1988-Aug 2012 Provincial SPL This database identifies information such as location (approximate), type and quantity of contaminant, date of spill, environmental impact, cause, nature of impact, etc. Information from 1988-2002 was part of the ORIS (Occurrence Reporting Information System). The SAC (Spills Action Centre) handles all spills reported in Ontario. Regulations for spills in Ontario are part of the MOE's Environmental Protection Act, Part X.

Wastewater Discharger Registration Database: 1990-2011 Provincial SRDS Information under this heading is combination of the following 2 programs. The Municipal/Industrial Strategy for Abatement (MISA) division of the Ontario Ministry of Environment maintained a database of all direct dischargers of toxic pollutants within nine sectors including: Electric Power Generation; Mining; Petroleum Refining; Organic Chemicals; Inorganic Chemicals; Pulp & Paper; Metal Casting; Iron & Steel; and Quarries. All sampling information is now collected and stored within the Sample Result Data Store (SRDS).

Anderson's Storage Tanks: 1915-1953* Private TANK The information provided in this database was collected by examining various historical documents, which identified the location of former storage tanks, containing substances such as fuel, water, gas, oil, and other various types of miscellaneous products. Information is available in regard to business operating at tank site, tank location, permit year, permit & installation type, no. of tanks installed & configuration and tank capacity. Data contained within this database pertains only to the city of Toronto and is not warranted to be complete, exhaustive or authoritative. The information was collected for research purposes only.

Transport Canada Fuel Storage Tanks: 1970-Mar 2007 Federal TCFT With the provinces of BC, MB, NB, NF, ON, PE, and QC; Transport Canada currently owns and operates 90 fuel storage tanks. Our inventory provides information on the site name, location, tank age, capacity and fuel type.

96 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 TSSA Variances for Abandonment of Underground Current to Oct 2011 Provincial VAR Storage Tanks: The TSSA, Under the Liquid Fuels Handling Code and the Fuel Oil Code, all underground storage tanks must be removed within two years of disuse. If removal of a tank is not feasible, you may apply to seek a variance from this code requirement. This is a list of all variances granted for abandoned tanks.

Waste Disposal Sites - MOE CA Inventory: 1970-Apr 2013 Provincial WDS The Ontario Ministry of Environment, Waste Management Branch, maintains an inventory of known open (active or inactive) and closed disposal sites in the Province of Ontario. Active sites maintain a Certificate of Approval, are approved to receive and are receiving waste. Inactive sites maintain Certificate(s) of Approval but are not receiving waste. Closed sites are not receiving waste. The data contained within this database was compiled from the MOE's Certificate of Approval database. Locations of these sites may be cross-referenced to the Anderson database described under ERIS's Private Source Database section, by the CA number. All new Environmental Compliance Approvals handed out after Oct 31, 2011 for Waste Disposal Sites will still be found in this database.

Waste Disposal Sites - MOE 1991 Historical Approval Up to Oct 1990* Provincial WDSH Inventory: In June 1991, the Ontario Ministry of Environment, Waste Management Branch, published the "June 1991 Waste Disposal Site Inventory", of all known active and closed waste disposal sites as of October 30st, 1990. For each "active" site as of October 31st 1990, information is provided on site location, site/CA number, waste type, site status and site classification. For each "closed" site as of October 31st 1990, information is provided on site location, site/CA number, closure date and site classification. Locations of these sites may be cross-referenced to the Anderson database described under ERIS's Private Source Database section, by the CA number.

Water Well Information System: 1955-2011 Provincial WWIS This database describes locations and characteristics of water wells found within Ontario in accordance with Regulation 903. It includes such information as coordinates, construction date, well depth, primary and secondary use, pump rate, static water level, well status, etc. Also included are detailed stratigraphy information, approximate depth to bedrock and the approximate depth to the water table.

97 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5 Definitions

Database Descriptions: This section provides a detailed explanation for each database including: source, information available, time coverage, and acronyms used. They are listed in alphabetic order.

Detail Report: This is the section of the report which provides the most detail for each individual record. Records are summarized by location, starting with the project property followed by records in closest proximity.

Distance: The distance value is the distance between plotted points, not necessarily the distance between the sites' boundaries". All values are an approximation.

Elevation: The elevation value is taken from the location at which the records for the site address have been plotted. All values are an approximation. Source: Google Elevation API.

Executive Summary: This portion of the report is divided into 3 sections:

'Report Summary'- Displays a chart indicating how many records fall on the project property, within the report search radius, and the surrounding area outside the search radius.

'Site Report Summary'-Project Property'- This section lists all the records which fall on the project property. For more details, see the 'Detail Report' section.

'Site Report Summary-Surrounding Properties'- This section summarizes all records on adjacent properties, listing them in order of proximity from the project property. For more details, see the 'Detail Report' section.

Map Key: The map key number is assigned according to closest proximity from the project property. Map Key numbers always start at #1. The project property will always have a map key of '1' if records are available. If there is a number in brackets beside the main number, this will indicate the number of records on that specific property. If there is no number in brackets, there is only one record for that property.

The symbol and colour used indicates 'elevation': the red upside down triangle will dictate 'ERIS Sites with Lower Elevation', the yellow triangle will dictate 'ERIS Sites with Higher Elevation' and the orange square will dictate 'ERIS Sites with Same Elevation.'

Unplottables: These are records that could not be mapped due to various reasons, including limited geographic information. These records may or may not be in your study area, and were included as reference.

98 erisinfo.com| EcoLog ERIS Ltd. Order #: 20130521010 Phase I Environmental Site Assessment 114 Isabella St Ottawa ON K1S1V5

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

ATTACHMENT G

SITE PHOTOGRAPHS

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

South facing view of site

West facing view from north portion of site

Civil • Geotechnical • Structural • Environmental • Hydrogeology

Phase I Environmental Site Assessment Ashlar Homes 114 Isabella Street, Ottawa, Ontario June17, 2013 130293-rev.1

Automotive garage (Griffin Auto)

Back up diesel generator rooms at 100 Isabella Street

Civil • Geotechnical • Structural • Environmental • Hydrogeology