HAZARDOUS BUILDING MATERIALS SURVEY

Transcription

1 HAZARDOUS BUILDING MATERIALS SURVEY Renovation Project Areas Social Services 178 Charlotte Street Peterborough, Ontario K9J 8S1 Presented to: City of Peterborough 500 George Street North Peterborough, Ontario K9H 3R9 July 2015 OHE Project No.: Submitted by: Occupational Hygiene & Environment 311 Matheson Blvd. East Mississauga, Ontario L4Z 1X8 Head Office: 311 Matheson Blvd. East, Mississauga, ON, L4Z 1X8 Tel: Fax: Toll Free: OHE 4 EOH Member of the 2E Group. Offices in Peterborough, Ottawa, British Columbia, Alberta, Quebec

2 TABLE OF CONTENTS 1.0 INTRODUCTION AND REGULATORY REQUIREMENTS INTRODUCTION AND SCOPE REGULATORY REQUIREMENTS Designated Substances Asbestos Lead Silica PCBs METHODOLOGY SURVEY METHODOLOGY METHODOLOGY FOR ASBESTOS BULK SAMPLE ANALYSIS METHODOLOGY FOR LEAD ANALYSIS METHODOLOGY FOR THE INVESTIGATION OF PCB-CONTAINING EQUIPMENT RESULTS FINDINGS ACMS Sprayed Fireproofing Material Applied Texturized Material Mechanical Systems Insulation Suspended Ceiling Tiles Plaster Materials Asbestos Cement Products Vinyl Floor Tiles / Vinyl Sheet Flooring Drywall Joint Compound Other Asbestos-Containing Materials LEAD MERCURY SILICA ISOCYANATES VINYL CHLORIDE BENZENE ACRYLONITRILE COKE OVEN EMISSIONS ARSENIC ETHYLENE OXIDE PCBS DISCUSSION ACMS LEAD MERCURY SILICA PCBS RECOMMENDATIONS GENERAL STATEMENT OF LIMITATIONS APPENDIX A: Drawings APPENDIX B: Results of Sampling and Testing for: Asbestos Lead PCBs APPENDIX C: Background Information on Designated Substances APPENDIX D: Laboratory Analysis Report APPENDIX E: Site Photographs

3 EXECUTIVE SUMMARY OHE Project No.: (OHE) was retained by the City of Peterborough to conduct a hazardous building materials survey as part of the renovation project on the first floor of the North Annex, first and second floors of the Main Tower and second floor of the South Link at Social Services located at 178 Charlotte Street, Peterborough, Ontario (herein referred to as the Subject Location ). The fieldwork was carried out on June 18, 19 and 22, 2015 by Michael Dib, Project Specialist of OHE. The survey consisted of a review of existing environmental reports (where available), visual inspection for the presence of hazardous building materials including Designated Substances, Polychlorinated Biphenyls (PCBs) and testing and sampling of materials suspected to contain hazardous building materials, particularly asbestos and lead. Note: The scope of the survey was limited to the project areas as shown on drawings provided to OHE by the City of Peterborough. A summary of the hazardous building materials survey findings is presented below: Asbestos Asbestos-containing black putty was identified in the gaps between the window frames and the glass panels at the Subject Location. Asbestos-containing grey caulking material was identified in the gaps between the window frames and the exterior walls at the Subject Location. Asbestos-containing vinyl floor tiles were identified as the bottom layer of the floor finish under the exposed vinyl floor tiles in area 45 at the Subject Location. Asbestos is suspected to be present in the HVAC duct flex joint materials identified in the ceiling spaces at the Subject Location. Lead Lead-containing paint was identified in various colour(s) and at various location(s) at the Subject Location. A detailed description of the colours and locations is presented in Table B.2 found in Appendix B. It is assumed that the results presented apply to all paint(s) of the same colour. Lead may be present in wiring connectors and electric cable sheathing. Lead may be present in solder joints on copper piping. Lead is often present in ceramic building products such as floor or wall tiles. Mercury Mercury-containing thermostat was observed in area 18 at the Subject Location during the survey. Mercury-containing fluorescent tubes were observed at the Subject Location during the survey. Page i

4 EXECUTIVE SUMMARY OHE Project No.: Mercury may be present as a component in electrical equipment, such as silent, position dependent switches. Silica Silica is presumed to be present in materials such as fillers for paints and mastic and in bricks, ceramics, masonry, concrete and mortar. PCBs Fluorescent light fixtures were observed throughout the Subject Location. Five (5) ballasts in the light fixtures were inspected as a part of the survey and based on their labels, are suspected to contain PCBs. The remaining ballasts at the subject location were inaccessible during the survey and are suspected to contain PCBs. Hazardous building materials may be present in areas not accessible for view and identification. In situations where the hazardous building materials extend into a non-accessible area, the materials were assumed to also be present in those areas and have been reported as such. Contractors and maintenance personnel should be warned of the possibility of undisclosed hazardous building materials when breaking into enclosed areas or concealed wires inside the conduits. All suspect materials discovered in these areas should be treated as a hazardous building material until proven otherwise as per all applicable regulation and guidelines. OHE s recommendations, based on the findings of the survey, are as follows: Provide a copy of this report to contractors bidding on or performing work at the Subject Location. Remove all asbestos-containing materials that are likely to be disturbed during planned renovations or demolition. Removal of asbestos-containing putty will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Removal of asbestos-containing caulking material will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Removal of asbestos-containing vinyl floor tiles will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Removal of suspect asbestos-containing HVAC duct flex joint materials will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Page ii

5 EXECUTIVE SUMMARY OHE Project No.: Remove all lead-containing materials that are likely to be disturbed during planned demolition. Removal and disposal of identified lead-containing materials shall be carried out in accordance with the following requirements: o Guideline: Lead on Construction Projects (issued by Ontario Ministry of Labour); o Ontario Regulation 490/09 Designated Substances (O. Reg. 490/09); and o Ontario Regulation 213/9 Construction Projects (O. Reg. 213/91). Removal of mercury-containing equipment or components shall be carried out in a manner to minimize potential for spills in accordance with the following regulations: o O. Reg. 490/09; and o O. Reg. 213/91. Renovations and/or demolition operations that are likely to generate silica-containing dust shall be carried out in accordance with the following requirements: o Guideline: Silica on Construction Projects (issued by Ontario Ministry of Labour); o O. Reg. 490/09; and o O. Reg. 213/91. Examine all light ballasts after dismantling and prior to disposal to determine their PCB content. PCB-containing light ballasts should be disposed of following procedures specified in applicable regulations. Hazardous material waste shall be transported and disposed of in accordance with all applicable guidelines and regulations. Should suspect hazardous building materials be discovered during any demolition or renovation work in the Subject Location, the contractor shall stop all work and immediately notify personnel from both the City of Peterborough and. This executive summary provides a brief overview of the survey findings. It is not intended to substitute for the complete survey report, nor does it discuss specific issues documented in the report. The executive summary should not be used as a substitute to reading the complete report. Page iii

6 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July INTRODUCTION AND REGULATORY REQUIREMENTS 1.1 Introduction and Scope (OHE) was retained by the City of Peterborough to conduct a hazardous building materials survey as part of the renovation project on the first floor of the North Annex, first and second floors of the Main Tower and second floor of the South Link at Social Services located at 178 Charlotte Street, Peterborough, Ontario (herein referred to as the Subject Location ). In accordance with Section 30 of the Ontario Occupational Health and Safety Act, Designated Substances and other potentially hazardous building materials must be identified prior to construction or demolition that may disturb such materials. The Designated Substances include: Asbestos Lead Mercury Silica Isocyanates Vinyl Chloride Benzene Acrylonitrile Coke Oven Emissions Arsenic Ethylene Oxide In addition to Designated Substances, the scope of this survey also involved the visual assessment and sampling, where applicable, for Polychlorinated Biphenyls (PCBs), which are subject to Ontario Ministry of Environment Regulations. 1.2 Regulatory Requirements Designated Substances A Designated Substances report is completed to fulfil the Owner's requirements under Section 30 of the Ontario Occupational Health and Safety Act. A copy of the report must be provided to the general contractor who in turn must submit the report to all subcontractors prior to the commencement of any demolition, construction or renovation work. There are no specific Ministry of Labour regulations for control of the other Designated Substances on construction projects. However, the Ministry of Labour actively enforces the general duty clause of the Health and Safety Act which protects workers and provides guidance on exposure monitoring, permissible exposure levels, medical monitoring, etc. for all Designated Substances in an industrial setting. Page 1

7 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Asbestos Ontario Regulation 278/05 applies to buildings with regards to maintenance, renovations or demolition work where Asbestos-Containing Materials (ACMs) are or may be disturbed. The major requirements of the asbestos management program for the building owner include: Preparation and maintenance of a record of the location of ACMs in the building; Notification of the building's tenants of the location of such material; Establishment of a training program for those employees of the owner who may work in close proximity to and disturb the material; Periodic inspection of the material to determine its condition; Remedial action on material that has deteriorated following the precautions and procedures prescribed by the regulation as Type 1, Type 2 and Type 3; and Removal of asbestos-containing materials to the extent practicable prior to demolition of a building or part thereof. The regulation prescribes work to be conducted according to three procedure types. The procedure to be followed depends on the type of material and the regulation provides instruction on how the work must be performed. Three regulations govern the control, handling, transport and disposal of asbestos in Ontario: Ontario Regulation 278/05 Asbestos on Construction Projects and in Buildings and Repair Operations made under the Occupational Health and Safety Act (O. Reg. 278/05); Ontario Regulation 347/90 General - Waste Management (as amended) made under the Environmental Protection Act (O. Reg. 347/90); and Lead The regulations respecting the Handling and Offering for Transport and Transporting of Dangerous Goods. Guideline: Lead on Construction Projects (issued by Ontario Ministry of Labour) has been prepared to raise the awareness of employers and workers to the hazards posed by lead in construction and the measures and procedures that should be taken to control those hazards. Page 2

8 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 The document provides information on the following: Health effects associated with lead exposure; Methods for controlling the lead hazard; Classification of work; and, Measure and procedures for working with lead. The guideline classifies operations involving lead-containing materials into three groups, Type 1, Type 2 and Type 3 operations. The procedure to be followed depends on the anticipated airborne concentration of lead generated during the operation, which is dependent on the type of work performed. The guideline also provides instruction on how the work must be performed Silica Guideline: Silica on Construction Projects (issued by Ontario Ministry of Labour) has been prepared to raise the awareness of employers and workers to the hazards posed by silica in construction and the measures and procedures that should be taken to control those hazards. The document provides information on the following: Health effects associated with silica exposure; Methods for controlling the silica hazard; Classification of work; and, Measure and procedures for working with silica. The guideline classifies operations involving silica-containing materials into three groups, Type 1, Type 2 and Type 3 operations. The procedure to be followed depends on the anticipated airborne concentration of silica generated during the operation, which is dependent on the type of work performed. The guideline also provides instruction on how the work must be performed PCBs Ontario Regulation 362/90 Waste Management-PCBs made under the Environmental Protection Act (O. Reg. 362/90) controls the waste management and transfer of PCBs. Page 3

9 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July METHODOLOGY 2.1 Survey Methodology The fieldwork was conducted by Michael Dib, Project Specialist of OHE on June 18, 19 and 22, Identification of materials suspected of containing hazardous substances was performed by the surveyor who, through his knowledge (from published literature and past experience), was able to identify the potential presence of such materials in buildings. The fieldwork consisted of surveying all accessible areas in order to obtain an overall representation of the hazardous materials present. OHE followed the protocols outlined in O. Reg. 278/05 for collecting and analyzing bulk samples of materials suspected to contain asbestos. Visual assessment of the material was the primary method of identification with occasional physical contact for the purpose of collecting bulk samples or examining for underlying layers. Representative bulk samples were collected of materials suspected of containing asbestos. The tools used by the investigator to collect the bulk samples were cleaned after each sample was collected to avoid cross contamination. Samples were placed in plastic sealable containers, marked with a unique sample number and transported to an independent accredited laboratory for analysis. Note: The scope of the survey was limited to the project areas as shown on drawings provided to OHE by the City of Peterborough. 2.2 Methodology for Asbestos Bulk Sample Analysis Bulk samples of suspect ACMs were analysed in accordance with a US EPA method for the determination of asbestos content in bulk materials, EPA Method 600/R-93/116. The EPA Method requires that the samples be analyzed using the Polarized Light Microscopy (PLM) technique. Percentage of asbestos in the sample is measured as perceived by the analyst in comparison to standard area projections and is greatly influenced by the analyst experience. The methods are useful for the qualitative identification of asbestos (type) and the semi-quantitative (% estimates) determination of asbestos content in bulk samples. The asbestos bulk samples were analyzed by EMSL Analytical, Inc. (EMSL), an independent and NVLAP accredited laboratory. 2.3 Methodology for Lead Analysis Testing for lead in paint was carried out using an X-ray Fluorescence (XRF) Spectrum Analyser. Painted surfaces contain concentrations of various elements which the XRF can detect using low- Page 4

10 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 level radioactivity. The XRF unit is positioned against the exposed painted surface and the radiation from the XRF is directed at the painted surface. The radiation is absorbed by the painted surface and emits energy back to the analyzer as fluorescence. The level of fluorescence will be distinctive to a particular element present in the paint. Lead emissions are measured by the analyzer, and then converted into an electrical signal. The analyzer uses this electric signal to calculate and display the lead concentration in the paint surface. The low levels of radiation provide for accurate readings with the precision of ±0.05 mg/cm 2 when measuring lead concentrations. The XRF is equipped with a depth index that indicates where the lead is located within the paint layers. The detection limit of the instrument varies with depth and ranges from mg/cm 2 to 0.05 mg/cm 2. The analyzer used by OHE performs an automatic self-calibration/quality control check when the unit is switched on. 2.4 Methodology for the Investigation of PCB-Containing Equipment The investigation for PCBs usually includes a random examination of fluorescent lamp ballasts present in the building. Information collected from the labels of inspected light ballasts was cross referenced with the Environment Canada publication entitled "Identification of Lamp Ballasts Containing PCBs" (Revised August 1991). The investigation was restricted to the equipment observed and excludes PCB-containing components that may be concealed. Due to safety precautions, only the exterior of electrical equipment was inspected. If the equipment labels did not provide enough information on the contents with respect to the subject substances, the findings were noted and recommendations regarding the next course of action were provided. 3.0 RESULTS The results of the survey for asbestos, lead and PCBs are presented in Appendix B. The results are presented in the form of summary tables for each of the materials. Room location numbers are shown on drawings presented in Appendix A. Bulk sample locations for suspect ACMs are shown on Drawings 2.1 to 2.4 presented in Appendix A. XRF spot testing locations for lead in paint are shown on Drawings 3.1 to 3.4 presented in Appendix A. Asbestos-containing non-friable materials are shown on Drawings 4.1 to 4.5 in Appendix A. The laboratory analysis report is presented in Appendix D. Selected site photographs are presented in Appendix E. Page 5

11 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July FINDINGS 4.1 ACMs Sprayed Fireproofing Material Sprayed fireproofing material was observed above Suspended Ceiling Tiles (SCTs) at the Subject Location during the survey. Two (2) sample sets, consisting of fourteen (14) samples (OHE Samples A to G and A to G), of the sprayed fireproofing material were collected as part of the survey. Asbestos was not detected in the fourteen (14) samples collected and analyzed Applied Texturized Material Texturized material was observed on the exterior walls at the Subject Location during the survey. One (1) sample set, consisting of five (5) samples (OHE Samples A to E), of the texturized material was collected as part of the survey. Asbestos was not detected in the five (5) samples collected and analyzed. Texturized material was observed on the soffit above the north exterior wall at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the texturized material was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed Mechanical Systems Insulation Mechanical Systems Insulation (MSI) in the form of parging cement on one (1) pipe fitting was observed above the ceiling in area 18 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the parging cement was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed Suspended Ceiling Tiles Five (5) distinct styles of SCTs were observed at the Subject Location during the survey. Ten (10) sample sets, consisting of thirty (30) samples (OHE Samples A to C, A to C, A to C, A to C, A to C, A to C, A to C, A to C, A to C and A to C), of the SCTs were collected as part of the survey. Asbestos was not detected in the thirty (30) samples collected and analyzed. Page 6

12 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Plaster Materials Plaster Plaster was observed on the west wall in the reception area, on the walls above the SCTs in area 20 and on the walls in the South Link at the Subject Location during the survey. Three (3) sample sets, consisting of nine (9) samples (OHE Samples A to C, A to C and A to C), of the plaster were collected as part of the survey. Asbestos was not detected in the nine (9) samples collected and analyzed. Plaster was observed on the ceiling above the SCTs in the South Link at the Subject Location during the survey. One (1) sample set, consisting of five (5) samples (OHE Samples A to E), of the plaster was collected as part of the survey. Asbestos was not detected in the five (5) samples collected and analyzed. Cement Parging Cement parging was observed on the bottom section of the east walls in area 4 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the cement parging was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Grey cement parging was observed on the east walls in area 4 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the grey cement parging was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Light grey cement parging was observed on the east wall in the reception area at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the light grey cement parging was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed Asbestos Cement Products Asbestos cement products were not observed at the Subject Location during the survey. Page 7

13 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Vinyl Floor Tiles / Vinyl Sheet Flooring Vinyl Floor Tiles Vinyl Floor Tiles (VFTs) were observed as the bottom layer of the floor finish, under the exposed VFTs in area 45 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VFTs was collected as part of the survey. OHE Sample A, collected from under the VFTs in area 45, was found to contain 2% Chrysotile asbestos. The remaining samples in the set were not analyzed as per O. Reg. 278/05. VFTs, 12 x 12, green with dark grey streaks, were observed in area 7 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VFTs was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. VFTs, 12 x 12, green with white and dark green streaks, were observed at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VFTs was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. VFTs, 12 x 12, green with grey and white streaks, were observed at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VFTs was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. VFTs, 12 x 12, cream with coloured streaks, were observed in area 50 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VFTs was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Vinyl Sheet Flooring Vinyl Sheet Flooring (VSF), beige with white streaks, was observed at the Subject Location during the survey. Two (2) sample sets, consisting of six (6) samples (OHE Samples A to C and A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the six (6) samples collected and analyzed. VSF, blue with black dots, was observed in the waiting area at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Page 8

14 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 VSF, red with white dots, was observed in the waiting area, reception area and hallway at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. VSF, green with white streaks, was observed at the Subject Location during the survey. Two (2) sample sets, consisting of six (6) samples (OHE Samples A to C and A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the six (6) samples collected and analyzed. VSF, red with white streaks, was observed at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. VSF, cream, was observed at the entrance to area 42 from the sky bridge at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the VSF was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. In cases of demolition and/or renovation, all VFTs and VSF and underlying mastics, including VFTs and VSF which may be concealed beneath carpeting, shall be assumed asbestos-containing until proven otherwise by bulk sampling and analysis Drywall Joint Compound Drywall Joint Compound (DJC) was observed on the exterior walls at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the DJC were collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. DJC was observed on the walls at the Subject Location during the survey. Ten (10) sample sets, consisting of thirty (30) samples (OHE Samples A to C, A to C, A to C, A to C, A to C, A to C, A to C, A to C, A to C and A to C), of the DJC were collected as part of the survey. Asbestos was not detected in the thirty (30) samples collected and analyzed. DJC was observed on the bulkheads at the Subject Location during the survey. Five (5) sample sets, consisting of fifteen (15) samples (OHE Samples A to C, A to C, A to C, A to C and A to C), Page 9

15 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 of the DJC were collected as part of the survey. Asbestos was not detected in the fifteen (15) samples collected and analyzed. DJC was observed on the ceilings at the Subject Location during the survey. Three (3) sample sets, consisting of nine (9) samples (OHE Samples A to C, A to C and A to C), of the DJC were collected as part of the survey. Asbestos was not detected in the nine (9) samples collected and analyzed. DJC was observed on the column enclosures at the Subject Location during the survey. Four (4) sample sets, consisting of twelve (12) samples (OHE Samples A to C, A to C, A to C and A to C), of the DJC were collected as part of the survey. Asbestos was not detected in the twelve (12) samples collected and analyzed. DJC was observed as patches on the east wall in the reception area at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the DJC were collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. In cases of demolition and/or renovation, all drywall joint filling compound other than the areas sampled shall be suspected to contain asbestos until proven otherwise by bulk sampling and analysis Other Asbestos-Containing Materials Caulking Material Grey caulking material was observed between the window frames and the exterior walls at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the grey caulking material was collected as part of the survey. OHE Sample A, collected from the gaps between the window frame and the north exterior wall, was found to contain 1% Chrysotile asbestos. The remaining samples in the set were not analyzed as per O. Reg. 278/05. Brown caulking material was observed between the window frames and the exterior walls and between sections of the exterior entrance doors at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the brown caulking material was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Page 10

16 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 Light grey caulking material was observed between the window frames and the exterior walls and between sections of the exterior entrance doors at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the light grey caulking material was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. caulking material was observed at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the white caulking material was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Beige caulking material was observed at the Subject Location during the survey. Two (2) sample sets, consisting of six (6) samples (OHE Samples A to C and A to C), of the beige caulking material was collected as part of the survey. Asbestos was not detected in the six (6) samples collected and analyzed. Off-white caulking material was observed at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to ), of the white caulking material was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Putty Black putty was observed in the gaps between the window frames and glass panels at the Subject Location during the survey. Two (2) sample sets, consisting of six (6) samples (OHE Samples A to C and A to C), of the black putty was collected as part of the survey. Asbestos was not detected in OHE Samples A to C collected and analyzed. OHE Sample A, collected from the gaps between the window frames and glass panels on the north exterior wall, was found to contain 3% Chrysotile asbestos. The remaining samples in the set were not analyzed as per O. Reg. 278/05. Mastic Cream mastic was observed under the vinyl baseboards at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the cream mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the VSF on the first floor of the north annex at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A Page 11

17 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Cream mastic was observed under the carpet on the first floor of the north annex at the Subject Location during the survey. Two (2) sample sets, consisting of three (3) samples (OHE Samples A to C and A to C), of the cream mastic were collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Grey mastic was observed on the exterior surface of the HVAC duct in the ceiling cavity of the reception area at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the grey mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Black mastic was observed under the VFTs on the first floor of the north annex at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the grey mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Grey mastic was observed on the exterior surface of the HVAC duct in the ceiling space of areas 21 and 23 at the Subject Location during the survey. Two (2) sample sets, consisting of six (6) samples (OHE Samples A to C and A to C), of the grey mastic were collected as part of the survey. Asbestos was not detected in the six (6) samples collected and analyzed. Cream mastic was observed under the VFTs at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the cream mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the vinyl baseboards at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the carpet on the first and second floors of the main tower at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the VSF on the first and second floors of the main tower at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples Page 12

18 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed on the flange of the pipe above the SCTs in area 23 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Grey mastic was observed under the VSF at the entrance to area 42 from the sky bridge at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Black mastic was observed under the VFTs in area 30 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the black mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the green carpet on the second floor of the main tower at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Mastic was observed under the carpet on the second floor of the south link at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Black mastic was observed under the VFTs on the second floor of the south link at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the black mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Cream mastic was observed under the vinyl baseboards on the second floor of the south link at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the cream mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Black mastic was observed under the bottom layer of the VFTs in area 45 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A Page 13

19 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 to C), of the black mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Light grey mastic was observed on the exterior surface of the HVAC duct in the ceiling cavity of area 43 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the light grey mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Black mastic was observed under the VFTs in area 50 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the black mastic was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Tar Sheet Tar sheet was observed on the ceiling above the plaster ceiling in area 43 at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the tar sheet was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. Levelling Compound Levelling compound was observed on the floor at the south entrance to the Main Tower at the Subject Location during the survey. One (1) sample set, consisting of three (3) samples (OHE Samples A to C), of the levelling compound was collected as part of the survey. Asbestos was not detected in the three (3) samples collected and analyzed. HVAC Duct Flex Joint Material Various HVAC duct flex joint materials were observed in the ceiling spaces at the Subject Location and were not sampled due to the limitations of the survey as described in the survey methodology. This material shall be suspected to contain asbestos until proven otherwise by bulk sampling and analysis. Page 14

20 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Lead Lead-containing paint was identified in various colour(s) and at various location(s) at the subject location. A detailed description of the colours and locations is presented in Table B.2 found in Appendix B. It is assumed that the results presented apply to all paint(s) of the same colour. Lead may be present in wiring connectors and electric cable sheathing. Lead may be present in solder joints on copper piping. Lead is often present in ceramic building products such as floor or wall tiles. 4.3 Mercury Mercury-containing thermostat was observed in area 18 at the Subject Location during the survey. Mercury-containing fluorescent tubes were observed at the Subject Location during the survey. Mercury is present in fluorescent tubes and may be present as a component in electrical equipment, such as silent, position dependent switches. 4.4 Silica Silica is presumed to be present in materials such as fillers for paints and mastic and in brick, concrete and mortar. 4.5 Isocyanates The material was not identified during the site visit and is not expected to be found. 4.6 Vinyl Chloride The material was not identified during the site visit and is not expected to be found. 4.7 Benzene The material was not identified during the site visit and is not expected to be found Page 15

21 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Acrylonitrile The material was not identified during the site visit and is not expected to be found. 4.9 Coke Oven Emissions The material was not identified during the site visit and is not expected to be found Arsenic The material was not identified during the site visit and is not expected to be found Ethylene Oxide The material was not identified during the site visit and is not expected to be found PCBs Fluorescent light fixtures were observed at the Subject Location. Five (5) ballasts in the light fixtures were inspected as a part of the survey and based on their labels, are not suspected to contain PCBs. The remaining ballasts at the subject location were inaccessible during the survey and are suspected to contain PCBs. 5.0 DISCUSSION 5.1 ACMs Prior to disturbance of ACMs, the materials should be removed using the appropriate type of asbestos removal operation as per O. Reg. 278/05. Note: The scope of the survey was limited to the project areas as shown on drawings provided to OHE by the City of Peterborough. 5.2 Lead Prior to disturbance of lead-containing materials, the material should be removed using the appropriate type of removal operation as specified in the applicable guidelines and regulations. Page 16

22 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July Mercury Prior to disturbance of mercury-containing materials, the material should be removed using the appropriate type of removal operation as specified in the applicable guidelines and regulations. Simple personal hygiene practices will be sufficient to protect workers from possible mercury exposure. 5.4 Silica Silica-containing materials should be handled using the appropriate type of operation as specified in the applicable guidelines and regulations. No adverse effects from exposure to silica are likely to occur unless silica in the material is reduced to a respirable size and the airborne concentrations exceed the 8-hour time-weighted average. 5.5 PCBs Prior to disturbance of PCB-containing materials, the material should be removed using the appropriate type of removal operation as specified in the applicable regulations. Hazardous building materials may be present in areas not accessible for view and identification. In situations where the hazardous building materials extend into a nonaccessible area, the materials were assumed to also be present in those areas and have been reported as such. Contractors and maintenance personnel should be warned of the possibility of undisclosed hazardous building materials when breaking into enclosed areas or concealed wires inside the conduits. All suspect materials discovered in these areas should be treated as a hazardous building material until proven otherwise as per all applicable regulation and guidelines. 6.0 RECOMMENDATIONS OHE s recommendations, based on the findings of the survey, are as follows: Provide a copy of this report to contractors bidding on or performing work at the Subject Location. Remove all ACMs that are likely to be disturbed during planned renovations or demolition. Removal of asbestos-containing putty will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Page 17

23 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July 2015 Removal of asbestos-containing caulking material will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Removal of asbestos-containing vinyl floor tiles will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Removal of suspect asbestos-containing HVAC duct flex joint materials will require removal operation procedures as specified in Ontario Regulation 278/05 (Type 1 Operation). Remove all lead-containing materials that are likely to be disturbed during planned demolition. Removal and disposal of identified lead-containing materials shall be carried out in accordance with the following requirements: o Guideline: Lead on Construction Projects (issued by Ontario Ministry of Labour); o Ontario Regulation 490/09 Designated Substances (O. Reg. 490/09); and o Ontario Regulation 213/9 Construction Projects (O. Reg. 213/91). Removal of mercury-containing equipment or components shall be carried out in a manner to minimize potential for spills in accordance with the following regulations: o O.Reg. 490/09; and o O. Reg. 213/91. Renovations and/or demolition operations that are likely to generate silica-containing dust shall be carried out in accordance with the following requirements: o Guideline: Silica on Construction Projects (issued by Ontario Ministry of Labour); o O. Reg. 490/09; and o O. Reg. 213/91. Examine all light ballasts after dismantling and prior to disposal to determine their PCB content. PCB-containing light ballasts should be disposed of following procedures specified in applicable regulations. Hazardous material waste shall be transported and disposed of in accordance with all applicable guidelines and regulations. Should suspect hazardous building materials be discovered during any demolition or renovation work in the Subject Location, the contractor shall stop all work and immediately notify personnel from both the City of Peterborough and OHE Consultants. Page 18

24 Hazardous Building Materials Survey Renovation Project Areas, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: July GENERAL STATEMENT OF LIMITATIONS The information and opinions rendered in this report are for use exclusively by the City of Peterborough. OHE reserves the right to review and comment on any interpretation of the data or conclusions derived by the City of Peterborough. No other representation, either expressed or implied, is included in this report. The survey did not consider current or past use of the property or occupant articles within the building (i.e. furniture, stock items, etc.), nor does it report on possible contaminants in the soil and groundwater of the site, vessels, drums, underground storage tanks, etc. The survey consisted of accessible areas only; samples were not collected if accessibility was restricted. The field observations and analysis are considered sufficient in detail and scope to form a reasonable basis for the findings presented in this report. OHE warrants that the findings and conclusions contained herein have been made in accordance with generally accepted evaluation methods in the industry and applicable regulations at the time of the performance of the survey. It is possible, due to the nature of building construction, that conditions may exist which could not be reasonably identified within the scope of the sampling or which were not apparent during the site investigation. OHE believes that the information collected during the sampling period concerning the property is reliable. No other warranties are implied or expressed. Dated July 2015 Occupational Hygiene & Environment Prepared by: Michael Dib Project Specialist Reviewed by: Fred Atrash, M.H.Sc., ROH, CIH President Page 19

25 APPENDIX A DRAWINGS

26 Legend: 00 Room Location Numbers Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Room Location Numbers Client Address: 8 9 The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, North Annex 178 Charlotte Street Peterborough, ON 10 Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 1.1 C N A TS Occupational Hygiene & Environment

27 Legend: 00 Room Location Numbers Notes: Locations of site features are approximate and may vary from that shown Drawing Title: 26 Room Location Numbers Client Address: The City of Peterborough 500 George Street North Peterborough, ON 28 Project Location: Social Services 1 st Floor, Main Tower 178 Charlotte Street Peterborough, ON Project No: N 27 Date: June 2015 Drawing No: Scale: NTS Drawn By: RS Approved By: FA 1.2 C N A TS Occupational Hygiene & Environment

28 Legend: 00 Room Location Numbers Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Room Location Numbers Client Address: 38 The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, Main Tower 178 Charlotte Street Peterborough, ON 40 Project No: N Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA Drawing No: 1.3 C N A TS Occupational Hygiene & Environment

29 Legend: 00 Room Location Numbers Notes: Locations of site features are approximate and may vary from that shown Drawing Title: 49 Room Location Numbers Client Address: The City of Peterborough 500 George Street North Peterborough, ON 50 Project Location: Social Services 2 nd Floor, South Link 178 Charlotte Street Peterborough, ON Project No: N 51 Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA Drawing No: 1.4 C N A TS Occupational Hygiene & Environment

30 Legend: 27A 27C 27B 2A 1A 1C 5B 5A 3A 4ABC XX Bulk Sample Location 32A 32B 31B 34A 30A 34B 28C 32C 12A 10A 16A 16B 13A 16C 8A 8B 8C 14A 7A 14B 9A 9B 17ABC 7B 14C 3C 15ABC 11A 29A 29B 30B 29C 33A 24A 24B 24C 11B 61ABC 19A 7C 60ABC 21ABC 9C 13B 18ABC 20ABC 31A 13C 19C 36A 36C 36B 33B 33C 12B 19B 23A 23B 23C 22A 22B 22C 31C 35C 26A 25A 26B 25B 35A 34C 59A 59B 59C 35B 2B 3B 1D 30C 26C 25C 12C 11C 10B Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Asbestos Bulk Sample Locations Client Address: 1E 28A 28B The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, North Annex 178 Charlotte Street Peterborough, ON 92A Project No: N 92B 92C 1B 10C Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA Drawing No: 2.1 2C C N A TS Occupational Hygiene & Environment

31 Legend: XX Bulk Sample Location 40A 44A 44B 44C 37A 38A 47A 6A 47B 43A 46A 40B 48C 48A 48B 40C 41A 57A 56A 42A 43B 46B 45C 42B 56B 41B 42C 56C 45A 42D 47C 55A 42E 55B 42F Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Asbestos Bulk Sample Locations Client Address: 49A 50A 50B 51A 45B 49B 52A 53A 52B 53B 55C 42G The City of Peterborough 500 George Street North Peterborough, ON 6B 6C 46C 39A 39B 54ABC 37C 38C Project Location: Social Services 1 st Floor, Main Tower 178 Charlotte Street Peterborough, ON 51B Project No: N 43C 89C 5C Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA Drawing No: 2.2 C N A TS Occupational Hygiene & Environment

32 Legend: XX Bulk Sample Location 67A 64A 63A 63C 63B 37B 38B 62A 62B 62C 68A 68B 68C 69B 69C 39C 69A 65A 67B 64B 66B 44C 69D 41C Notes: Locations of site features are approximate and may vary from that shown Drawing Title: 66C 49C Asbestos Bulk Sample Locations Client Address: 66B 66C 65B 65C The City of Peterborough 500 George Street North Peterborough, ON Project Location: 69E 69F 67C 50C Social Services 2 nd Floor, Main Tower 178 Charlotte Street Peterborough, ON 69G 64C 66A 51C 52C 53C Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 2.3 C N A TS Occupational Hygiene & Environment

33 Legend: 91ABC XX Bulk Sample Location 79A 79B 79C 72B 80ABC 71B 76B 72C 71C 78C 78B 58ABC 8ABC 75A 74A 73A 88ABC 73B 73C 81ABC 83A 70A 70B 70C 72A 86A 82A 71A 78A 83B 83C 82B 76A 86B 74B 75B 77A 90A 82C 76C 86C 90B 90C 84A 84B 84C 85A 85B 85C 77B 86D 75C 87A 87B 87C 86E 77C Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Asbestos Bulk Sample Locations Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, South Link 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: C C N A TS Occupational Hygiene & Environment

34 Legend: L5 L2 Lx XRF Spot Testing Location L4 L17 L1 L19 L15 L16 L3 L6 L14 L20 L18 L25 L8 L7 L21 L9 L22 L10 Notes: Locations of site features are approximate and may vary from that shown Drawing Title: XRF Spot Testing Locations L23 Client Address: The City of Peterborough 500 George Street North Peterborough, ON L24 L13 L11 L12 Project Location: Social Services 1 st Floor, North Annex 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 3.1 C N A TS Occupational Hygiene & Environment

35 Legend: Lx XRF Spot Testing Location L34 L32 L35 L31 L28 L29 L36 L30 L37 L38 L33 L26 L39 Notes: Locations of site features are approximate and may vary from that shown Drawing Title: L27 XRF Spot Testing Locations L40 L41 L42 L43 Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, Main Tower 178 Charlotte Street Peterborough, ON Project No: N Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA Drawing No: 3.2 C N A TS Occupational Hygiene & Environment

36 Legend: Lx XRF Spot Testing Location L45 L44 L46 L47 L48 L53 L49 L50 L51 L56 L52 L54 Notes: Locations of site features are approximate and may vary from that shown Drawing Title: XRF Spot Testing Locations L55 Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, Main Tower 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 3.3 C N A TS Occupational Hygiene & Environment

37 Legend: Lx XRF Spot Testing Location L64 L63 L61 L62 L60 L57 L59 L58 L66 L65 Notes: Locations of site features are approximate and may vary from that shown Drawing Title: XRF Spot Testing Locations Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, South Link 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 3.4 C N A TS Occupational Hygiene & Environment

38 Legend: Putty Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Non-Friable Asbestos-Containing Materials Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, North Annex 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 4.1 C N A TS Occupational Hygiene & Environment

39 Legend: Caulking Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Non-Friable Asbestos-Containing Materials Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, North Annex 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 4.2 C N A TS Occupational Hygiene & Environment

40 Legend: Putty Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Non-Friable Asbestos-Containing Materials Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 1 st Floor, Main Tower 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 4.3 C N A TS Occupational Hygiene & Environment

41 Legend: Putty Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Non-Friable Asbestos-Containing Materials Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, Main Tower 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 4.4 C N A TS Occupational Hygiene & Environment

42 Legend: Vinyl Floor Tiles (VFT) Notes: Locations of site features are approximate and may vary from that shown Drawing Title: Non-Friable Asbestos-Containing Materials Client Address: The City of Peterborough 500 George Street North Peterborough, ON Project Location: Social Services 2 nd Floor, South Link 178 Charlotte Street Peterborough, ON Project No: Date: June 2015 Scale: NTS Drawn By: RS Approved By: FA N Drawing No: 4.5 C N A TS Occupational Hygiene & Environment

43 APPENDIX B RESULTS OF SAMPLING AND TESTING FOR: Asbestos Lead PCBs

44 Table B.1 Summary of Bulk Sample Analysis Results for the Presence of Asbestos by Polarized Light Microscopy (PLM) with Dispersion Staining Collected June 18, 19 and 22, 2015 OHE Sample Number Sample Description Sample Location Analysis Results (% and Type of Asbestos) A Texturized material North exterior wall of area B Texturized material East exterior wall C Texturized material North exterior wall of area D Texturized material South exterior wall of area E Texturized material West exterior wall A Caulking material: brown B Caulking material: brown C Caulking material: brown A Putty: black B Putty: black C Putty: black A Caulking material: grey B Caulking material: grey C Caulking material: grey A Caulking material: light grey B Caulking material: light grey C Caulking material: light grey A Drywall Joint Compound (DJC) B DJC Gaps between the window frame and the north exterior wall Gaps between the window frame and the south exterior wall Gaps between the west exterior entrance door Gaps between the window frame and the glass panels on the north exterior wall Gaps between the window frame and the glass panels on the south exterior wall Gaps between the window frame and the glass panels on the reception area Gaps between the window frame and the north exterior wall Gaps between the window frame and the north exterior wall Gaps between the sections of the window frame on the north exterior wall Gaps between the window frame and the floor on the north exterior wall Gaps between the window frame and the floor on the north exterior wall Gaps between sections of the south exterior entrance floor Above the window frame on the north exterior wall of the first floor of the main tower Above the window frame on the west exterior wall of the first floor of the main tower 3% Chrysotile Stop Positive (Not Analyzed) Stop Positive (Not Analyzed) 1% Chrysotile Stop Positive (Not Analyzed) Stop Positive (Not Analyzed)

45 Table B.1 (Continued) OHE Sample Number Sample Description C DJC A Vinyl Sheet Flooring (VSF): beige with white streaks Sample Location Above the window frame on the south exterior wall of the first floor of the main tower Waiting area floor Analysis Results (% and Type of Asbestos) B VSF: beige with white streaks Waiting area floor C VSF: beige with white streaks Reception area floor A VSF: blue with black dots Waiting area floor B VSF: blue with black dots Waiting area floor C VSF: blue with black dots Waiting area floor A VSF: red with white dots Waiting area floor B VSF: red with white dots Waiting area floor C VSF: red with white dots Reception area floor A DJC North wall, waiting area B DJC East wall, area C DJC South wall, area A DJC South wall, waiting area B DJC West wall, reception area C DJC South wall, area A DJC Bulkhead on the west wall, waiting area B DJC Bulkhead, hallway C DJC Bulkhead, hallway A DJC Ceiling of the waiting area B DJC Ceiling of the reception area C DJC Ceiling above SCTs, area A Mastic: cream Underneath the vinyl baseboards, waiting area

46 Table B.1 (Continued) OHE Sample Number Sample Description B Mastic: cream C Mastic: cream Sample Location Underneath the vinyl baseboards, waiting area Underneath the vinyl baseboards, waiting area Analysis Results (% and Type of Asbestos) A Mastic Underneath the VSF, waiting area B Mastic Underneath the VSF, waiting area C Mastic Underneath the VSF, waiting area A DJC B DJC C DJC Column enclosure on the south wall, waiting area Column enclosure on the south wall, waiting area Column enclosure on the south wall, waiting area A Caulking material: white On the south wall, waiting area B Caulking material: white On the south wall, waiting area C Caulking material: white On the south wall, waiting area A Plaster B Plaster C Plaster A B C Suspended Ceiling Tiles (SCTs): 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes A Mastic: cream B Mastic: cream C Mastic: cream A Mastic: grey B Mastic: grey C Mastic: grey On the bottom section of the west wall, reception area On the bottom section of the west wall, reception area On the bottom section of the west wall, reception area Reception area Area 4 Area 3 Underneath the floor carpet, reception area Underneath the floor carpet, reception area Underneath the floor carpet, reception area On the exterior surface of the HVAC duct, reception area ceiling cavity On the exterior surface of the HVAC duct, reception area ceiling cavity On the exterior surface of the HVAC duct, reception area ceiling cavity

47 Table B.1 (Continued) OHE Sample Number Sample Description A Cement parging B Cement parging C Cement parging Sample Location On the bottom section of the east wall, area 4 On the bottom section of the east wall, area 4 On the bottom section of the east wall, area 4 Analysis Results (% and Type of Asbestos) A Cement parging: grey On the east wall, area B Cement parging: grey On the east wall, area C Cement parging: grey On the east wall, area A SCTs: 2 x4, white with medium fissures and pinholes Reception area B SCTs: 2 x4, white with medium fissures and pinholes Reception area C SCTs: 2 x4, white with medium fissures and pinholes Reception area A Vinyl Floor Tiles (VFTs): 12 x12, green with dark grey streaks Area 7 floor B VFTs: 12 x12, green with dark grey streaks Area 7 floor C VFTs: 12 x12, green with dark grey streaks Area 7 floor A Mastic: black Underneath the VFTs, area B Mastic: black Underneath the VFTs, area C Mastic: black Underneath the VFTs, area A Texturized material Soffit above the north exterior door B Texturized material Soffit above the north exterior door C Texturized material Soffit above the north exterior door A Caulking material: beige On the west wall by the sink, area B Caulking material: beige On the west wall by the sink, area C Caulking material: beige On the north wall, area A Mastic: cream Underneath the floor carpet, area B Mastic: cream Underneath the floor carpet, area 13

48 Table B.1 (Continued) OHE Sample Number Sample Description Sample Location Analysis Results (% and Type of Asbestos) C Mastic: cream Underneath the floor carpet, area A DJC North wall, area B DJC West wall, area C DJC South wall, area A DJC East wall, area B DJC South wall, area C DJC North wall, area A DJC Bulkhead on the north wall, area B DJC Bulkhead on the north wall, area C DJC Bulkhead on the north wall, area A Mastic: grey B Mastic: grey C Mastic: grey A B C A B C A B C A SCTs: 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes SCTs, 2 x4, white with medium fissures and pinholes SCTs, 2 x4, white with medium fissures and pinholes SCTs, 2 x4, white with medium fissures and pinholes Mechanical Systems Insulation in the form of parging cement Mechanical Systems Insulation in the form of parging cement Mechanical Systems Insulation in the form of parging cement VFTs: 12 x12, green with white and dark green streaks On the exterior surface of the HVAC duct, above the SCTs, area 21 On the exterior surface of the HVAC duct, above the SCTs, area 21 On the exterior surface of the HVAC duct, above the SCTs, area 21 Area 12 ceiling Area 11 ceiling Area 20 ceiling Area 20 ceiling Area 20 ceiling Area 21 ceiling On the pipe above the SCTs, area 18 On the pipe above the SCTs, area 18 On the pipe above the SCTs, area 18 Area 22 floor

49 Table B.1 (Continued) OHE Sample Number B Sample Description VFTs: 12 x12, green with white and dark green streaks Sample Location Area 30 floor Analysis Results (% and Type of Asbestos) C VFTs: 12 x12, green with white and dark green streaks Area 28 floor A Mastic: cream Underneath the VFTs, area B Mastic: cream Underneath the VFTs, area C Mastic: cream Underneath the VFTs, area A Mastic B Mastic C Mastic Underneath the vinyl baseboards, area 28 Underneath the vinyl baseboards, area 28 Underneath the vinyl baseboards, area A DJC North wall, area B DJC West exterior wall of area C DJC South wall, area A SCTs: 2 x4, white with long fissures and pinholes Area 23 ceiling B SCTs: 2 x4, white with long fissures and pinholes Area 26 ceiling C SCTs: 2 x4, white with long fissures and pinholes Area 37 ceiling A Sprayed Fire Proofing Area 26 ceiling above SCTs B Sprayed Fire Proofing Area 26 ceiling above SCTs C Sprayed Fire Proofing Area 26 ceiling above SCTs D Sprayed Fire Proofing Area 26 ceiling above SCTs E Sprayed Fire Proofing East wall, above SCTs area F Sprayed Fire Proofing On beams above SCTs area G Sprayed Fire Proofing On pipe above SCTs area A DJC West section of the north wall, area B DJC West wall, area 26

50 Table B.1 (Continued) OHE Sample Number Sample Description Sample Location Analysis Results (% and Type of Asbestos) C DJC South wall, area A Caulking material: beige On the north wall, area B Caulking material: beige On the north wall, area C Caulking material: beige On the north wall, area A DJC On the column enclosure, area B DJC On the column enclosure, area C DJC On the column enclosure, area A DJC B DJC C DJC A B C A B C SCTs: 2 x4, white with multiple medium fissures and pinholes SCTs: 2 x4, white with multiple medium fissures and pinholes SCTs: 2 x4, white with multiple medium fissures and pinholes SCTs: 2 x4, white with small fissures and pinholes SCTs: 2 x4, white with small fissures and pinholes SCTs: 2 x4, white with small fissures and pinholes On the bulkhead on the north wall, area 26 On the bulkhead on the west wall, area 26 On the bulkhead on the south wall, area 26 Area 23 ceiling Area 23 ceiling Area 23 ceiling Area 24 ceiling Area 24 ceiling Area 24 ceiling A Mastic Underneath the carpet floor, area B Mastic Underneath the carpet floor, area C Mastic Underneath the carpet floor, area A VSF: beige with white streaks Area 26 floor B VSF: beige with white streaks Area 26 floor C VSF: beige with white streaks Area 41 floor A VSF: green with white streaks Area 26 floor

51 Table B.1 (Continued) OHE Sample Number Sample Description Sample Location Analysis Results (% and Type of Asbestos) B VSF: green with white streaks Area 27 floor C VSF: green with white streaks Area 41 floor A VSF: red with white streaks Area 26 floor B VSF: red with white streaks Area 26 floor C VSF: red with white streaks Area 41 floor A Mastic Underneath the VSF, area 26 floor B Mastic Underneath the VSF, area 26 floor C Mastic Underneath the VSF, area 41 floor A Caulking material: off-white On the east wall, area B Caulking material: off-white On the east wall, area C Caulking material: off-white On the east wall, area A Mastic: grey B Mastic: grey C Mastic: grey A B C SCTs: 2 x4, white with random fissures and pinholes SCTs: 2 x4, white with random fissures and pinholes SCTs: 2 x4, white with random fissures and pinholes A Mastic B Mastic C Mastic A Mastic: grey B Mastic: grey C Mastic: grey On the exterior surface of the HVAC duct, ceiling cavity of area 23 On the exterior surface of the HVAC duct, ceiling cavity of area 23 On the exterior surface of the HVAC duct, ceiling cavity of area 23 Area 26 ceiling Area 26 ceiling Area 26 ceiling On the flange of the pipe above SCTs area 23 On the flange of the pipe above SCTs area 23 On the flange of the pipe above SCTs area 23 Underneath the VSF, at the entrance to area 42 from the sky bridge Underneath the VSF, at the entrance to area 42 from the sky bridge Underneath the VSF, at the entrance to area 42 from the sky bridge

52 OHE Sample Number Sample Description A Plaster B Plaster C Plaster Table B.1 (Continued) Sample Location On the south wall above the SCTs, area 20 On the south wall above the SCTs, area 20 On the south wall above the SCTs, area 20 Analysis Results (% and Type of Asbestos) A DJC Patch on the east wall, reception area B DJC Patch on the east wall, reception area C DJC Patch on the east wall, reception area A Cement parging: light grey East wall of the reception area B Cement parging: light grey East wall of the reception area C Cement parging: light grey East wall of the reception area A Mastic: black Underneath the VFTs, area B Mastic: black Underneath the VFTs, area C Mastic: black Underneath the VFTs, area A Mastic Under the green carpet floor, area B Mastic Under the green carpet floor, area C Mastic Under the green carpet floor, area A DJC North wall, area B DJC West wall, area C DJC South wall area A DJC West wall, area B DJC East wall, area C DJC A DJC B DJC South wall by the door to area 39, area 34 Column enclosure on the south wall, area 39 Column enclosure on the south wall, area 34

53 OHE Sample Number Sample Description C DJC Table B.1 (Continued) Sample Location Column enclosure on the south wall, area 34 Analysis Results (% and Type of Asbestos) A DJC Ceiling of area B DJC Ceiling of area C DJC Ceiling of area A DJC B DJC C DJC Bulkhead above the door to stairwell, area 37 Bulkhead above the door to stairwell, area 37 Bulkhead above the door to stairwell, area A Sprayed Fire Proofing North wall, above SCTs, area B Sprayed Fire Proofing Beam, above SCTs, area C Sprayed Fire Proofing Column, above SCTs, area D Sprayed Fire Proofing Ceiling, above SCTs, area E Sprayed Fire Proofing Column, above SCTs, area F Sprayed Fire Proofing Joist, above SCTs, area G Sprayed Fire Proofing Beam, above SCTs, area A Mastic Underneath carpet floor, area B Mastic Underneath carpet floor, area C Mastic Underneath carpet floor, area A VFTs: 12 x12, green with grey and white streaks Floor area B VFTs: 12 x12, green with grey and white streaks Floor area C VFTs: 12 x12, green with grey and white streaks Floor area A Mastic: black Underneath the VFTs, area B Mastic: black Underneath the VFTs, area C Mastic: black Underneath the VFTs, area 45

54 OHE Sample Number Sample Description A Mastic: cream B Mastic: cream C Mastic: cream Table B.1 (Continued) Sample Location Underneath the vinyl baseboards, area 43 Underneath the vinyl baseboards, area 43 Underneath the vinyl baseboards, area 43 Analysis Results (% and Type of Asbestos) A DJC North wall, area B DJC West wall, area C DJC South wall, area A DJC West exterior wall of area B DJC West wall, area C DJC South wall, area A DJC Column on the east wall, area B DJC Column of the north wall area C DJC Column of the north wall area A DJC Bulkhead on the north wall, area B DJC Bulkhead on the north wall, area C DJC Bulkhead on the north wall, area A DJC High ceiling of area B DJC Low ceiling of the closet by the east wall, area C DJC High ceiling of area A VFTs: bottom layer Underneath the VFTs, area 45 2% Chrysotile B VFTs: bottom layer Underneath the VFTs, area C VFTs: bottom layer Underneath the VFTs, area A Mastic: black B Mastic: black Underneath the bottom layer of the VFTs, area 45 Underneath the bottom layer of the VFTs, area 45 Stop Positive (Not Analyzed) Stop Positive (Not Analyzed)

55 Table B.1 (Continued) OHE Sample Number Sample Description C Mastic: black A Mastic: light grey B Mastic: light grey C Mastic: light grey A B C A B C A B C SCTs: 2 x4, white with small fissures and pinholes SCTs: 2 x4, white with small fissures and pinholes SCTs: 2 x4, white with small fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes SCTs: 2 x4, white with long fissures and pinholes VFTs: 12 x12, cream with colored streaks VFTs: 12 x12, cream with colored streaks VFTs: 12 x12, cream with colored streaks Sample Location Underneath the bottom layer of the VFTs, area 45 On the exterior surface of the HVAC duct, above SCTs, area 43 On the exterior surface of the HVAC duct, above SCTs, area 43 On the exterior surface of the HVAC duct, above SCTs, area 43 Area 43 Area 47 Area 48 Area 47 Area 47 Area 47 Area 50 floor Area 50 floor Area 50 floor Analysis Results (% and Type of Asbestos) A Mastic : black Underneath the VFTs, area B Mastic : black Underneath the VFTs, area C Mastic : black Underneath the VFTs, area A Plaster Ceiling above the SCTs, area B Plaster Ceiling above the SCTs, area C Plaster Ceiling above the SCTs, area D Plaster Ceiling above the SCTs, area E Plaster Ceiling above the SCTs, area A Plaster B Plaster On the south wall above the SCTs, area 49 On the south wall above the SCTs, area 49

56 Table B.1 (Continued) OHE Sample Number Sample Description C Plaster A Tar sheet B Tar sheet C Tar sheet Sample Location On the south wall above the SCTs, area 49 On the ceiling above the plaster ceiling, area 43 On the ceiling above the plaster ceiling, area 43 On the ceiling above the plaster ceiling, area 43 Analysis Results (% and Type of Asbestos) A Leveling compound South entrance floor to the main tower B Leveling compound South entrance floor to the main tower C Leveling compound South entrance floor to the main tower A Putty: black B Putty: black C Putty: black A VSF: cream B VSF: cream C VSF: cream A VSF: green with white streaks B VSF: green with white streaks C VSF: green with white streaks Gaps between the window frame and glass panels, area 42 Gaps between the window frame and glass panels, area 42 Gaps between the window frame and glass panels, area 42 At the entrance to area 42 from the sky bridge At the entrance to area 42 from the sky bridge At the entrance to area 42 from the sky bridge Area adjacent to corridor, north annex first floor Area adjacent to corridor, north annex first floor Area adjacent to corridor, north annex first floor Table B.2 Summary of Analysis of Lead on Surfaces OHE Sample Number Sample Description L1 Red Paint L2 Dark Blue Paint Sample Location Door to outside from the waiting area, north annex Door frame to outside from waiting area, north annex Lead Concentration mg/cm L3 Cream Paint South wall, waiting area No

57 Table B.2 (Continued) OHE Sample Number Sample Description L4 Black Paint L5 Cream Paint Sample Location Sealed door on west section of north annex on north exterior wall Soffit above sealed door on west section of north annex on north exterior wall Lead Concentration mg/cm 2 No No L6 Red Paint Door to waiting area from reception area L7 Cream Paint West wall, hallway No L8 Red Paint Door to office 3 No L9 Dark Blue Paint Door frame to office 4 No L10 Cream Paint North wall, office 6 No L11 Light Blue Paint East wall of meeting room above SCTs No L12 Off-white Paint Ceiling above SCTs, meeting room No L13 Green Paint Window frame area outside storage room L14 Olive Green Paint Bottom section of west wall, reception area L15 Grey Paint Handrail, reception area No L16 Paint Ceiling, waiting area No L17 Paint Ceiling bulkhead, office 11 No L18 Cream Paint East wall, area 21 No L19 Dark Blue Paint Door to area 11 from area 21 No L20 Cream Paint North wall, office 14 No L21 Red Paint Door to area 20 from area 21 No L22 Dark Blue Paint Handrail, area 20 No L23 Black Paint Electrical cabinet on east wall, hallway No L24 Brown Paint Door to storage room No L25 Dark Grey Paint Cabinet in office 17 No L26 Red Paint Flange on pipe above SCTs, area L27 Black Paint Pipe straight above SCTs, area 23 No L28 Red Paint Door to stairwell, area 23 No

58 Table B.2 (Continued) OHE Sample Number Sample Description Sample Location Lead Concentration mg/cm L29 Dark Blue Paint Door frame to stairwell, area 23 No L30 Light Grey Paint Door frame to area 22 No L31 Yellow Paint North wall, area 22 No L32 Beige Paint East wall, area 22 No L33 Beige Paint East wall, area 23 No L34 Brown Paint Door to area 29 No L35 Dark Brown Paint Door to area 25 No L36 Brown Paint Door to area 26 No L37 Dark Grey Paint Fire extinguisher frame on east wall, area 23 No L38 Green Paint Inner frame of the fire extinguisher on east wall, area L39 Beige Paint Column, area 26 No L40 Green Paint Window frame on south wall, area L41 Dark Grey Paint Door frame to area 28 No L42 Green Paint Door to lobby from area 26 No L43 Grey Paint Door frame to lobby from area 26 No L44 Green Paint Window frame on north wall, area L45 Beige Paint North wall, area 33 No L46 Paint Ceiling, area 33 No L47 Brown Paint Door to area 33 No L48 Grey Paint Trim on door frame to area 33 No L49 Yellow Paint North wall, area 30 No L50 Dark Grey Paint Fire extinguisher frame on east wall, area 37 No L51 Green Paint Inner frame of fire extinguisher, area L52 Red Paint Door to stairwell on north wall, area 37 No L53 Red Paint First aid box on south wall by area 30, area

59 Table B.2 (Continued) OHE Sample Number Sample Description Sample Location Lead Concentration mg/cm L54 Dark Grey Paint Electrical panel on east wall, area 36 No L55 Beige Paint Column, area 34 No L56 Dark Grey Paint Bulkhead, area 37 No L57 Beige Paint East wall, area 47 No L58 Beige Paint Ceiling above SCTs, area L59 Light Brown Paint Door trim to closet, area 47 No L60 Light Green Paint East exterior wall of area 44 No L61 Light Green Paint South wall, area 43 No L62 Paint Ceiling, area 42 No L63 Dark Grey Paint Door frame on north wall, area 42 No L64 Green Paint Door on north wall, area 42 No L65 Dark Grey Paint South wall, area 49 No L66 Black Paint South wall above SCTs, area Note: Classification of lead results is based on the actual XRF readings. Positive results are expressed as the actual concentration of the lead in the paint. Negative results are expressed as No and are indicative of lead concentration below the limit of detection of the XRF. Table B.3 Summary of the Visual Inspection of the Light Ballasts for PCBs Content Manufacturer Quantity Verified Unknown 120 Advance Optanium Cat. No. IOPA- 2P32-N Advance Optanium Cat. No. IOPA- 2P32-N Quicktronic Ballast Cat. No. QT-4 x 32/120 IS Location Throughout the Subject Location Markings N/A Containing PCBs Suspect 2 Reception area, Area 11 Labeled No 1 Area 21 Labeled No 2 Area 42 Labeled No

60 APPENDIX C BACKGROUND INFORMATION ON DESIGNATED SUBSTANCES

61 ASBESTOS Asbestos is a naturally occurring mineral. Asbestos is divided into two mineral groups: Serpentine and Amphibole. The division between the two types of asbestos is based upon the crystalline structure. The fibers of asbestos are long and thin, easily distinguishable when compared with non-asbestos minerals. The construction industry has been using asbestos for many years because of the ability of asbestos to withstand high temperatures as well as its strength and resistance to corrosive chemicals. When asbestos-containing material is disturbed dust is released into the air that contains asbestos fibers that have the potential to be inhaled into the lungs. Depending on the size of the individual fibers inhaled, some fibers can make their way deep into the air sacs (alveoli) of the lungs. Exposure to asbestos fibers may result in scarring of the lung tissue (asbestosis), cancer of the chest cavity (mesothelioma) or other asbestos related cancers. ACRYLONITRILE Acrylonitrile is explosive, flammable and toxic, found as a colorless or yellow clear liquid. It is used to produce a variety of products including plastics, adhesives, gaskets, seals and hoses. Health effects resulting in acute exposure to acrylonitrile vary from minor symptoms such as eye irritation, itching skin, blisters, headaches, sneezing and vomiting. Chronic exposure may cause cancers of the stomach, lymph system and brain. ARSENIC The common form of arsenic is grey in color with a metallic appearance. Arsenic has been used in the manufacturing of glass to eliminate the green color resulting from the impurities of iron compounds. It was also used in the productions of poisons. Arsenic is poisonous in doses significantly larger than 65 mg (1 grain), and poisoning can arise from a single large dose or from repeated small doses. BENZENE Benzene is an aromatic organic hydrocarbon existing either as a clear liquid or a vapour. Benzene is highly flammable and volatile material and was primarily a by-product in petroleum refineries. However, it has also been commonly used to produce styrene, synthetic rubbers, plastics, resins and solvents. Serious health effects can occur from exposure to benzene, mainly as a result of inhalation of vapours and mists. Ingestion by swallowing and absorption through the skin are also possible routes of exposure. Health effects can result from ingesting food or drink contaminated with benzene. Symptoms can range from irritated eyes, red blistering skin, headaches, nausea and drowsiness. Benzene exposure can also induce blood and bone marrow toxicity. Page 1

62 COKE OVEN EMISSIONS Coke oven emissions can be either in a condensed form as a brownish thick liquid, or uncondensed form as a vapour. Coke oven emissions are a mixture of coal tar, coal tar pitch, and creosote and contain chemicals such as benzo(a)pyrene, benzanthracene, chrysene, and phenanthrene. Chronic (long-term) exposure to coke oven emissions in humans results in conjunctivitis, severe dermatitis, and lesions of the respiratory and digestive systems. Epidemiologic studies of coke oven workers have reported an increase in can cer of the lung, trachea, bronchus, kidney, prostate, and other sites. ETHYLENE OXIDE Sources of ethylene oxide emissions into the air include uncontrolled emissions or venting with other gases in industrial settings. Other sources of ethylene oxide air emissions include automobile exhaust and its release from commodity-fumigated materials. Individuals may be exposed to ethylene oxide through breathing contaminated air or from smoking tobacco or being in the proximity to someone who is smoking. Ethylene Oxide has been linked to reproductive damage, including spontaneous abortions; cytogenetic damage; neurological effects ranging from nausea and dizziness to peripheral paralysis; and tissue irritation. ISOCYANATES Isocyanates are compounds that contain a group of atoms consisting of Nitrogen (N), Carbon (C), and Oxygen (O), which make isocyanates very useful in the manufacturing industry. Isocyanates are commonly used in the production of plastics, foams, and coatings. Health effects associated with exposure to isocyanates are: decreased lung function, cold and flu-like symptoms, fever and shortness of breath. Exposure to isocyanates can be through inhalation of vapour, mist or dust, or by direct contact. LEAD For thousands of years lead has been used industrially because of its poor conductive property. Lead has been commonly used for electric storage batteries, pigments, paints, and rubber compounds. Health effects associated with lead exposure can result in damage to the kidneys, gastrointestinal system, nervous system and reproductive system. Symptoms range from vomiting, and abdominal cramps to pains in joints and muscles. MERCURY At room temperature mercury is in the form of a silver colored liquid. Mercury can exist in three forms: elemental, the pure form; organic, where mercury is bonded to a carbon molecule; or inorganic, where mercury is bonded to a molecule other than carbon. Page 2

63 Mercury can be absorbed into the body by inhalation, ingestion or absorption through the skin. As a health hazard mercury can affect the respiratory system resulting in coughing and chest pains. Mercury poisoning can also cause kidney damage, skin irritation and may even harm the nervous system. SILICA Silica can be found naturally in two forms, crystalline or amorphous material. Crystalline silica is regulated due to its significant toxicity over the amorphous silica. The three most common forms of crystalline silica in the workplace are: quartz, cristobalite and tridymite. The physical properties of silica make it a valuable substance for use in a variety of different industries and processes such as an abrasive and scouring compound, fillers for paint and mastic and optical equipment. Health effects resulting from exposure to crystalline silica range from eye and skin irritation, coughing and sneezing to silicosis a progressive lung disease. VINYL CHLORIDE Vinyl chloride is required in the manufacture of polyvinyl chloride (PVC) and at room temperature is present as a colorless, flammable gas. Vinyl chloride is also known as chloroethene, chloroethylene, and ethylene monochloride, and can result from the breakdown of other substances such as trichloroethane, trichloroethylene, and tetrachloroethylene. Common exposure is a result of inhaling vinyl chloride from industrial leaks, hazardous waste sites and landfills. Symptoms of breathing vinyl chloride are sleepiness, dizziness or labored breathing. Chronic exposure can cause liver and nerve damage or cancer. Page 3

64 APPENDIX D LABORATORY ANALYSIS REPORT

65 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A North exterior wall of area 11 - Texturized material Fibrous 5% Glass 95% Non-fibrous (other) B East exterior wall - Texturized material Fibrous 5% Glass 95% Non-fibrous (other) C North exterior wall of area 11 - Texturized material Fibrous 5% Glass 95% Non-fibrous (other) D South exterior wall of area 20 - Texturized material Fibrous 2% Glass 98% Non-fibrous (other) E West exterior wall - Texturized material Fibrous 10% Glass 90% Non-fibrous (other) A Gaps between the window frame and the north - exterior wall - Caulking material: brown Brown B Gaps between the window frame and the south - exterior wall - Caulking material: brown Brown Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 1

66 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Gaps between the west exterior entrance door - Caulking material: brown Brown A Gaps between the window frame and the glass - panels on the north exterior wall - Putty: black Black Fibrous 97% Non-fibrous (other) 3% Chrysotile B C Gaps between the window frame and the glass - panels on the south exterior wall - Putty: black Gaps between the window frame and the glass - panels on the reception area - Putty: black Stop Positive (Not Analyzed) Stop Positive (Not Analyzed) A Gaps between the window frame and the north - exterior wall - Caulking material: grey Fibrous 99% Non-fibrous (other) 1% Chrysotile Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 2

67 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Gaps between the window frame and the north - exterior wall - Caulking material: grey Stop Positive (Not Analyzed) C Gaps between the sections of the window frame - the north exterior wall - Caulking material: grey Stop Positive (Not Analyzed) A Gaps between the window frame and the floor - on the north exterior wall - Caulking material: light grey B Gaps between the window frame and the floor - on the north exterior wall - Caulking material: light grey C Gaps between sections of the south exterior - entrance floor - Caulking material: light grey Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 3

68 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Above the window frame on the north exterior - wall of the first floor of the main tower - Drywall Joint Compound (DJC) B Above the window frame on the west exterior - wall of the first floor of the main tower - DJC C Above the window frame on the south exterior - wall of the first floor of the main tower - DJC A Waiting area floor - Vinyl Sheet Flooring (VSF): beige with white streaks Beige B Waiting area floor - VSF: beige with white streaks Beige C Reception area floor - VSF: beige with white streaks Beige Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 4

69 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Waiting area floor - VSF: blue with black dots Blue B Waiting area floor - VSF: blue with black dots Blue C Waiting area floor - VSF: blue with black dots Blue A Waiting area floor - VSF: red with white dots Red B Waiting area floor - VSF: red with white dots Red C Reception area floor - VSF: red with white dots Red A North wall, waiting area - DJC B East wall, area 5 - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 5

70 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C South wall, area 10 - DJC A South wall, waiting area - DJC B West wall, reception area - DJC C South wall, area 5 - DJC A Bulkhead on the west wall, waiting area - DJC B Bulkhead, hallway - DJC C Bulkhead, hallway - DJC A Ceiling of the waiting area - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 6

71 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Ceiling of the reception area - DJC C Ceiling above SCTs, area 3 - DJC A Underneath the vinyl baseboards, waiting area - Mastic: cream Tan B Underneath the vinyl baseboards, waiting area - Mastic: cream Tan C Underneath the vinyl baseboards, waiting area - Mastic: cream Tan A Underneath the VSF, waiting area - Mastic Tan B Underneath the VSF, waiting area - Mastic Tan C Underneath the VSF, waiting area - Mastic Tan Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 7

72 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Column enclosure on the south wall, waiting area - DJC B Column enclosure on the south wall, waiting area - DJC C Column enclosure on the south wall, waiting area - DJC A On the south wall, waiting area - Caulking material: white B On the south wall, waiting area - Caulking material: white C On the south wall, waiting area - Caulking material: white A On the bottom section of the west wall, reception - area - Plaster Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 8

73 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B On the bottom section of the west wall, reception - area - Plaster C On the bottom section of the west wall, reception - area - Plaster A Reception area - Suspended Ceiling Tiles (SCTs): 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) B Area 4 - SCTs: 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) C Area 3 - SCTs: 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) A Underneath the floor carpet, reception area - Mastic: cream Tan B Underneath the floor carpet, reception area - Mastic: cream Tan Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 9

74 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Underneath the floor carpet, reception area - Mastic: cream Tan A On the exterior surface of the HVAC duct, - reception area ceiling cavity - Mastic: grey B On the exterior surface of the HVAC duct, - reception area ceiling cavity - Mastic: grey C On the exterior surface of the HVAC duct, - reception area ceiling cavity - Mastic: grey A On the bottom section of the east wall, area 4 - Cement parging B On the bottom section of the east wall, area 4 - Cement parging Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 10

75 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C On the bottom section of the east wall, area 4 - Cement parging A On the east wall, area 4 - Cement parging: grey B On the east wall, area 4 - Cement parging: grey C On the east wall, area 4 - Cement parging: grey A Reception area - SCTs: 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) B Reception area - SCTs: 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) C Reception area - SCTs: 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 11

76 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Area 7 floor - Vinyl Floor Tiles (VFTs): 12 x12, green with dark grey streaks B Area 7 floor - VFTs: 12 x12, green with dark grey streaks C Area 7 floor - VFTs: 12 x12, green with dark grey streaks A Underneath the VFTs, area 7 - Mastic: black Brown B Underneath the VFTs, area 7 - Mastic: black Brown C Underneath the VFTs, area 7 - Mastic: black Brown A Soffit above the north exterior door - Texturized material Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 12

77 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Soffit above the north exterior door - Texturized material C Soffit above the north exterior door - Texturized material A On the west wall by the sink, area 9 - Caulking material: beige Beige B On the west wall by the sink, area 9 - Caulking material: beige Beige C On the north wall, area 11 - Caulking material: beige Beige A Underneath the floor carpet, area 13 - Mastic: cream Tan B Underneath the floor carpet - Mastic: cream Tan C Underneath the floor carpet - Mastic: cream Tan Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 13

78 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A North wall, area 21 - DJC B West wall, area 13 - DJC C South wall, area 20 - DJC A East wall, area 21 - DJC B South wall, area 12 - DJC C North wall, area 20 - DJC A Bulkhead on the north wall, area 12 - DJC B Bulkhead on the north wall, area 12 - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 14

79 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Bulkhead on the north wall, area 11 - DJC A On the exterior surface of the HVAC duct, - above the SCTs, area 21 - Mastic: grey B On the exterior surface of the HVAC duct, - above the SCTs, area 21 - Mastic: grey C On the exterior surface of the HVAC duct, - above the SCTs, area 21 - Mastic: grey A Area 12 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) B Area 11 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 15

80 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Area 20 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 50% 50% Cellulose Min. Wool 0% Non-fibrous (other) A Area 20 ceiling - SCTs, 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) B Area 20 ceiling - SCTs, 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) C Area 21 ceiling - SCTs, 2 x4, white with medium fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) A On the pipe above the SCTs, area 18 - Mechanical Systems Insulation in the form of parging cement B On the pipe above the SCTs, area 18 - Mechanical Systems Insulation in the form of parging cement Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 16

81 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C On the pipe above the SCTs, area 18 - Mechanical Systems Insulation in the form of parging cement A Area 22 floor - VFTs: 12 x12, green with white and dark green streaks Green B Area 30 floor - VFTs: 12 x12, green with white and dark green streaks Green C Area 28 floor - VFTs: 12 x12, green with white and dark green streaks Green A Underneath the VFTs, area 22 - Mastic: cream Tan B Underneath the VFTs, area 30 - Mastic: cream Tan Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 17

82 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Underneath the VFTs, area 28 - Mastic: cream Tan A Underneath the vinyl baseboards, area 28 - Mastic Tan B Underneath the vinyl baseboards, area 28 - Mastic Tan C Underneath the vinyl baseboards, area 34 - Mastic Tan A North wall, area 22 - DJC B West exterior wall of area 24 - DJC C South wall, area 24 - DJC A Area 23 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 18

83 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Area 26 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) C Area 37 ceiling - SCTs: 2 x4, white with long fissures and pinholes Fibrous 40% 40% Cellulose Min. Wool 20% Non-fibrous (other) A Area 26 ceiling above SCTs - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) B Area 26 ceiling above SCTs - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) C Area 26 ceiling above SCTs - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) D Area 26 ceiling above SCTs - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) E East wall, above SCTs area 23 - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 19

84 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type F On beams above SCTs area 23 - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) G On pipe above SCTs area23 - Sprayed Fire Proofing Fibrous 90% Min. Wool 10% Non-fibrous (other) A West section of the north wall, area 26 - DJC B West wall, area 26 - DJC C South wall, area 27 - DJC A On the north wall, area 22 - Caulking material: beige Beige B On the north wall, area 22 - Caulking material: beige Beige C On the north wall, area 22 - Caulking material: beige Beige Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 20

85 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A On the column enclosure, area 26 - DJC B On the column enclosure, area 26 - DJC C On the column enclosure, area 26 - DJC A On the bulkhead on the north wall, area 26 - DJC B On the bulkhead on the west wall, area 26 - DJC C On the bulkhead on the south wall, area 26 - DJC A Area 23 ceiling - SCTs: 2 x4, white with multiple medium fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) B Area 23 ceiling - SCTs: 2 x4, white with multiple medium fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 21

86 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Area 23 ceiling - SCTs: 2 x4, white with multiple medium fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) A Area 24 ceiling - SCTs: 2 x4, white with small fissures and pinholes Fibrous 70% 10% Cellulose Min. Wool 20% Non-fibrous (other) B Area 24 ceiling - SCTs: 2 x4, white with small fissures and pinholes Fibrous 70% 10% Cellulose Min. Wool 20% Non-fibrous (other) C Area 24 ceiling - SCTs: 2 x4, white with small fissures and pinholes Fibrous 70% 10% Cellulose Min. Wool 20% Non-fibrous (other) A Underneath the carpet floor, area 26 - Mastic Yellow B Underneath the carpet floor, area 26 - Mastic Yellow C Underneath the carpet floor, area 37 - Mastic Yellow Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 22

87 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Area 26 floor - VSF: beige with white streaks Beige B Area 26 floor - VSF: beige with white streaks Beige C Area 41 floor - VSF: beige with white streaks Beige A Area 26 floor - VSF: green with white streaks Green B Area 27 floor - VSF: green with white streaks Green C Area 41 floor - VSF: green with white streaks Green A Area 26 floor - VSF: red with white streaks Red B Area 26 floor - VSF: red with white streaks Red Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 23

88 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Area 41 floor - VSF: red with white streaks Red A Underneath the VSF, area 26 floor - Mastic Tan B Underneath the VSF, area 26 floor - Mastic Tan C Underneath the VSF, area 41 floor - Mastic Tan A On the east wall, area 28 - Caulking material: off-white B On the east wall, area 28 - Caulking material: off-white C On the east wall, area 28 - Caulking material: off-white A On the exterior surface of the HVAC duct, ceiling - cavity of area 23 - Mastic: grey Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 24

89 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B On the exterior surface of the HVAC duct, ceiling - cavity of area 23 - Mastic: grey C On the exterior surface of the HVAC duct, ceiling - cavity of area 23 - Mastic: grey A Area 26 ceiling - SCTs: 2 x4, white with random fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) B Area 26 ceiling - SCTs: 2 x4, white with random fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) C Area 26 ceiling - SCTs: 2 x4, white with random fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) A On the fling of the pipe above SCTs area 23 - Mastic Brown Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 25

90 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B On the fling of the pipe above SCTs area 23 - Mastic Brown C On the fling of the pipe above SCTs area 23 - Mastic Brown A Underneath the VSF, at the entrance to area 42 - from the sky bridge - Mastic: grey Tan B Underneath the VSF, at the entrance to area 42 - from the sky bridge - Mastic: grey Tan C Underneath the VSF, at the entrance to area 42 - from the sky bridge - Mastic: grey Tan A On the south wall above the SCTs, area 20 - Plaster Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 26

91 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B On the south wall above the SCTs, area 20 - Plaster C On the south wall above the SCTs, area 20 - Plaster A Patch on the east wall, reception area - DJC B Patch on the east wall, reception area - DJC C Patch on the east wall, reception area - DJC A East wall of the reception area - Cement parging: light grey B East wall of the reception area - Cement parging: light grey C East wall of the reception area - Cement parging: light grey Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 27

92 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Underneath the VFTs, area 30 - Mastic: black Black B Underneath the VFTs, area 30 - Mastic: black Black C Underneath the VFTs, area 30 - Mastic: black Black A Under the green carpet floor, area 32 - Mastic Red B Under the green carpet floor, area 32 - Mastic Red C Under the green carpet floor, area 32 - Mastic Red A North wall, area32 - DJC B West wall, area 34 - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 28

93 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C South wall area 39 - DJC A West wall, area 37 - DJC B East wall, area 34 - DJC C South wall by the door to area 39, area 34 - DJC A Column enclosure on the south wall, area 39 - DJC B Column enclosure on the south wall, area 34 - DJC C Column enclosure on the south wall, area 34 - DJC A Ceiling of area 32 - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 29

94 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Ceiling of area 34 - DJC C Ceiling of area 39 - DJC A Bulkhead above the door to stairwell, area 37 - DJC B Bulkhead above the door to stairwell, area 37 - DJC C Bulkhead above the door to stairwell, area 37 - DJC A North wall, above SCTs, area 34 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) B Beam, above SCTs, area 34 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 30

95 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C Column, above SCTs, area 34 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) D Ceiling, above SCTs, area 34 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) E Column, above SCTs, area 39 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) F Joist, above SCTs, area 39 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) G Beam, above SCTs, area 39 - Sprayed Fire Proofing Fibrous 70% Min. Wool 30% Non-fibrous (other) A Underneath carpet floor, area 47 - Mastic Yellow B Underneath carpet floor, area 47 - Mastic Yellow C Underneath carpet floor, area 47 - Mastic Yellow Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 31

96 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Floor area 43 - VFTs: 12 x12, green with grey and white streaks Green B Floor area 44 - VFTs: 12 x12, green with grey and white streaks Green C Floor area 45 - VFTs: 12 x12, green with grey and white streaks Green A Underneath the VFTs, area 43 - Mastic: black Black B Underneath the VFTs, area 44 - Mastic: black Black C Underneath the VFTs, area 45 - Mastic: black Black A Underneath the vinyl baseboards, area 43 - Mastic: cream Tan Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 32

97 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Underneath the vinyl baseboards, area 43 - Mastic: cream Tan C Underneath the vinyl baseboards, area 43 - Mastic: cream Tan A North wall, area 43 - DJC B West wall, area 42 - DJC C South wall, area 51 - DJC A West exterior wall of area 47 - DJC B West wall, area 48 - DJC C South wall, area 49 - DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 33

98 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Column on the east wall, area 47 - DJC B Column of the north wall area 45 - DJC C Column of the north wall area 42 - DJC A Bulkhead on the north wall, area 48 - DJC B Bulkhead on the north wall, area 49 - DJC C Bulkhead on the north wall, area 51 - DJC A High ceiling of area 42 - DJC B Low ceiling of the closet by the east wall, area DJC Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 34

99 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C High ceiling of area 42 - DJC A Underneath the VFTs, area 45 - VFTs: bottom layer Fibrous 98% Non-fibrous (other) 2% Chrysotile B Underneath the VFTs, area 45 - VFTs: bottom layer Stop Positive (Not Analyzed) C Underneath the VFTs, area 45 - VFTs: bottom layer Stop Positive (Not Analyzed) A Underneath the bottom layer of the VFTs, area 45 - Mastic: black Black B Underneath the bottom layer of the VFTs, area 45 - Mastic: black Black C Underneath the bottom layer of the VFTs, area 45 - Mastic: black Black Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 35

100 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A On the exterior surface of the HVAC duct, above - SCTs, area 43 - Mastic: light grey B On the exterior surface of the HVAC duct, above - SCTs, area 43 - Mastic: light grey C On the exterior surface of the HVAC duct, above - SCTs, area 43 - Mastic: light grey A Area 43 - SCTs: 2 x4, white with small fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) B Area 47 - SCTs: 2 x4, white with small fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) C Area 48 - SCTs: 2 x4, white with small fissures and pinholes Fibrous 50% 30% Cellulose Min. Wool 20% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 36

101 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A Area 47 - SCTs: 2 x4, white with long fissures and pinholes Fibrous 60% 20% Cellulose Min. Wool 20% Non-fibrous (other) B Area 47 - SCTs: 2 x4, white with long fissures and pinholes Fibrous 60% 20% Cellulose Min. Wool 20% Non-fibrous (other) C Area 47 - SCTs: 2 x4, white with long fissures and pinholes Fibrous 60% 20% Cellulose Min. Wool 20% Non-fibrous (other) A Area 50 floor - VFTs: 12 x12, cream with colored streaks B Area 50 floor - VFTs: 12 x12, cream with colored streaks C Area 50 floor - VFTs: 12 x12, cream with colored streaks A Underneath the VFTs, area 50 - Mastic : black Black Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 37

102 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B Underneath the VFTs, area 50 - Mastic : black Black C Underneath the VFTs, area 50 - Mastic : black Black A-Skim Coat Ceiling above the SCTs, area 43 - Plaster A-Base Coat A Ceiling above the SCTs, area 43 - Plaster B-Skim Coat Ceiling above the SCTs, area 47 - Plaster B-Base Coat A Ceiling above the SCTs, area 47 - Plaster C-Skim Coat Ceiling above the SCTs, area 48 - Plaster Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 38

103 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type C-Base Coat A Ceiling above the SCTs, area 48 - Plaster D-Skim Coat Ceiling above the SCTs, area 49 - Plaster D-Base Coat A Ceiling above the SCTs, area 49 - Plaster E-Skim Coat Ceiling above the SCTs, area 50 - Plaster E-Base Coat A Ceiling above the SCTs, area 50 - Plaster A-Skim Coat On the south wall above the SCTs, area 49 - Plaster A-Base Coat A On the south wall above the SCTs, area 49 - Plaster Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 39

104 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type B-Skim Coat On the south wall above the SCTs, area 49 - Plaster B-Base Coat A On the south wall above the SCTs, area 49 - Plaster C-Skim Coat On the south wall above the SCTs, area 49 - Plaster C-Base Coat A On the south wall above the SCTs, area 49 - Plaster A On the ceiling above the plaster ceiling, area 43 - Tar sheet Various Fibrous 60% 10% Cellulose Glass 30% Non-fibrous (other) B On the ceiling above the plaster ceiling, area 43 - Tar sheet Various Fibrous 60% 10% Cellulose Glass 30% Non-fibrous (other) C On the ceiling above the plaster ceiling, area 43 - Tar sheet Various Fibrous 60% 10% Cellulose Glass 30% Non-fibrous (other) Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 40

105 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A South entrance floor to the main tower - Leveling compound B South entrance floor to the main tower - Leveling compound C South entrance floor to the main tower - Leveling compound A Gaps between the window frame and glass panels, - area 42 - Putty: black Black B Gaps between the window frame and glass panels, - area 42 - Putty: black Black C Gaps between the window frame and glass panels, - area 42 - Putty: black Black Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM 41

106 EMSL Analytical, Inc. 490 Rowley Road, Depew, NY Phone/Fax: (716) / (716) buffalolab@emsl.com EMSL Order: CustomerID: CustomerPO: ProjectID: OHEI93 Attn: Fred Atrash 311 Matheson Blvd. East Mississauga, Ontario, CANADA L4Z 1X8 Phone: (905) Fax: (905) Received: 06/24/15 10:10 PM Analysis Date: 6/29/2015 Collected: 6/18/2015 Project: Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type A At the entrance to area 42 from the sky bridge - VSF: cream Orange B At the entrance to area 42 from the sky bridge - VSF: cream Orange C At the entrance to area 42 from the sky bridge - VSF: cream Orange A Area adjacent to corridor, north annex first floor - VSF: green with white streaks Green B Area adjacent to corridor, north annex first floor - VSF: green with white streaks Green C Area adjacent to corridor, north annex first floor - VSF: green with white streaks Green Analyst(s) Tom Hanes (290) Rhonda McGee, Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1% Samples analyzed by EMSL Analytical, Inc. Depew, NY NVLAP Lab Code Initial report from 06/29/ :27:57 Test Report PLM Printed: 6/29/2015 2:27:57 PM THIS IS THE LAST PAGE OF THE REPORT. 42

107 APPENDIX E SITE PHOTOGRAPHS

108 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 1: View of the asbestos-containing black putty. OHE Sample A, collected from the gaps between the window frames and glass panels on the north exterior wall, was found to contain 3% Chrysotile asbestos. Photograph 2: View of the asbestos-containing grey caulking material. OHE Sample A, collected from the gaps between the window frame and the north exterior wall, was found to contain 1% Chrysotile asbestos.

109 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 3: View of the asbestos-containing Vinyl Floor Tiles (VFTs) observed on the bottom layer of the floor in area 45. OHE Sample A, collected from under the VFTs in area 45, was found to contain 2% Chrysotile asbestos. Photograph 4: View of the lead-containing red paint identified on the door to the waiting area from the reception area at the Subject Location.

110 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 5: View of the lead-containing olive green paint identified on the bottom section of the west wall in the reception area at the Subject Location. Photograph 6: View of the lead-containing red paint identified on the first aid box on the south wall by area 30 in area 37 at the Subject Location.

111 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 7: View of the lead-containing beige paint identified on the ceiling above the SCTs in area 47 at the Subject Location. Photograph 8: View of the lead-containing black paint identified on the south wall above the SCTs in area 49 at the Subject Location.

112 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 9: View of the mercury-containing thermostat observed in area 18 at the Subject Location. Photograph 10: View of the fluorescent light bulb at the Subject Location with a label indicating the presence of mercury.

113 Site Photographs Renovation Project Area, Social Services, 178 Charlotte Street, Peterborough, Ontario OHE Project No.: Photograph 11: View of the Advance light ballast observed at the Subject Location with a label indicating No PCBs. Photograph 12: View of the Quicktronic light ballast observed at the Subject Location with a label indicating No PCBs.