FINAL Designated Substances Survey Report Women s Residence 674 Dundas Street West, Toronto, Ontario

Transcription

1 FINAL Designated Substances Survey Report Women s Residence 674 Dundas Street West, Toronto, Ontario Prepared for: The City of Toronto Facilities Management 55 John Street, 2 nd Floor Toronto, Ontario, M5V 3C6 Attention: Sara Reid Environmental Project Manager July 20, 2017 Pinchin File: Pinchin Ltd.

2 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Issued to: Contact: Issued on: Pinchin file: Issuing Office: Primary Contact: The City of Toronto Sara Reid Environmental Project Manager July 20, Wellington Street East, Suite 200, Toronto, ON M5E 1C8 Juliette McIntyre Author: Tanya Stanisic, B.Sc. Hons. Project Manager tstanisic@pinchin.com Reviewer: Juliette McIntyre Senior Project Manager ext jmcintyre@pinchin.com 2017 Pinchin Ltd. Page ii

3 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL EXECUTIVE SUMMARY The City of Toronto (Client) retained Pinchin Ltd. (Pinchin) to conduct a Designated Substance survey of Women s Residence located at 674 Dundas Street West, Toronto, Ontario. The survey was performed on October 18, The objective of the survey was to document the locations of specified Designated Substances, polychlorinated biphenyls (PCBs) and mould, evaluate their condition, and develop corrective action plans as required for the purposes of long term management. The results of this survey are not intended for construction, renovation, demolition or project tendering purposes. The survey area consisted of the entire building. The building was occupied at the time of the survey. SUMMARY OF FINDINGS Asbestos: Asbestos-containing materials (ACM) were confirmed or assumed to be present as follows: Roofing materials Exterior window caulking. Lead: Lead was confirmed present in select paints and is present in emergency light batteries. Silica: Crystalline silica is present in concrete, mortar, brick, masonry, ceramics, etc., where present in the building. Mercury: Mercury vapour is present in fluorescent lamps throughout the building. Liquid mercury is present in thermostat ampules throughout the building. Polychlorinated Biphenyls (PCBs): PCBs may be present in light ballasts. Mould: Mould-impacted materials were not found. SUMMARY OF RECOMMENDATIONS The following is a summary of significant recommendations; refer to the body of the report for detailed recommendations. 1. Perform a pre-construction survey and remove all ACM prior to alteration or maintenance work or if ACM may be disturbed by the work. 2. Remove and dispose of PCB ballasts and mercury-containing items when taken out of service Pinchin Ltd. Page iii

4 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL 3. Follow appropriate safe work procedures when handling or disturbing asbestos, lead, mercury and silica. 4. Remediate the following materials: o Remove pink flaking paint on the 2 nd Floor of the Main Stairwell (Location S1) using Type 2a Lead Operations. Please refer to Section 4.0 of this report for detailed recommendations regarding administrative actions. This Executive Summary is subject to the same standard limitations as contained in the report and must be read in conjunction with the entire report Pinchin Ltd. Page iv

5 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL TABLE OF CONTENTS 1.0 INTRODUCTION AND SCOPE Scope of Survey BACKGROUND INFORMATION Building Description FINDINGS Inaccessible Locations Asbestos Lead Silica Mercury Polychlorinated Biphenyls Mould RECOMMENDATIONS General Remedial Work On-going Management and Maintenance LIMITATIONS REFERENCES APPENDICES APPENDIX I APPENDIX II-A APPENDIX II-B APPENDIX II-C APPENDIX III APPENDIX IV Drawings Asbestos Analytical Certificates Lead Analytical Certificates PCB Analytical Certificates (No Information to Report) Methodology Survey Form 2017 Pinchin Ltd. Page v

6 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL 1.0 INTRODUCTION AND SCOPE The City of Toronto (Client) retained Pinchin Ltd. (Pinchin) to conduct a Designated Substances Survey of Women s Residence, located at 674 Dundas Street West, Toronto, Ontario. The survey was performed by Tanya Stanisic, B.Sc. Hons., Project Manager, on October 18, The surveyor was accompanied by a representative of the Women s Residence during the survey. The building was occupied at the time of the survey. The objective of the survey was to document any changes in condition and quantity of specified Designated Substances, polychlorinated biphenyls (PCBs) and mould, identified in the previous Designated Substances Survey (Pinchin File ), and develop corrective action plans as required. This survey is only to be used for the purposes of long term management and routine maintenance. The results of this survey are not to be used for construction, renovation, demolition or project tendering purposes. 1.1 Scope of Survey For the purpose of the survey and this report, hazardous building materials include the following Designated Substances: Asbestos Lead Silica Mercury The survey also included: Polychlorinated Biphenyls (PCBs) Mould The following Ontario Designated Substances are not typically found in building materials in a composition/state that is hazardous and were not included in this survey: Arsenic Acrylonitrile Benzene Coke oven emissions Ethylene oxide Isocyanates 2017 Pinchin Ltd. Page 1 of 12

7 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Vinyl chloride monomer 2.0 BACKGROUND INFORMATION 2.1 Building Description Item Building Use of Floors/Levels Total Area of Building Details Shelter and Housing Services Four stories plus one below grade Approximately 10,000 square feet Year of Construction 1911 Structure Exterior Cladding HVAC Roof Flooring Interior Walls Ceilings Structural steel, concrete Pre-cast concrete, brick Forced-Air, Boiler Built-up roofing Vinyl floor tiles, vinyl sheet flooring, ceramic, concrete Drywall, plaster, concrete Drywall, acoustic ceiling tiles, plaster 3.0 FINDINGS 3.1 Inaccessible Locations The following rooms or areas of the building were not accessible to the surveyor and are therefore not included in the report: Area or Room Location E-1, Elevator Pit Reason Only Accessible by Elevator Maintenance Personnel 3.2 Asbestos Suspect Building Materials Not Found The following types of building materials may historically contain asbestos but were not observed in the building and are not discussed in the report findings: 2017 Pinchin Ltd. Page 2 of 12

8 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Spray-applied fireproofing or thermal insulation Vermiculite Asbestos cement products Firestopping Texture Finishes (Acoustic/Decorative) Texture finish is located on the plaster ceiling in the Dining Room (Location 1-05). The decorative texture finish was sampled during this survey (samples 2016-A0001A-C) and determined not to contain asbestos. Photo 1: Non-asbestos decorative texture finish on the ceiling in the Dining Room (Location 1-05) Thermal Systems Insulation (TSI) Pipe Insulation Parging cement is present on pipe fittings (elbows, valves, tees, hangers etc.) of various pipe systems in the Basement Storage Room (Location B-27) (samples 2014-A0005A-C). Parging cement was sampled and determined not to contain asbestos. Remaining pipes observed throughout the building were insulated with non-asbestos insulation (e.g. fibreglass, Armaflex) Duct Insulation Ducts are either uninsulated or insulated with non-asbestos fibreglass and jacketed with either canvas or foil Mechanical Equipment Insulation Mechanical equipment is insulated with non-asbestos fibreglass or not insulated Pinchin Ltd. Page 3 of 12

9 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Acoustic Ceiling Tiles Three distinct types of acoustic ceiling tile are present in the assessed area, as follows: Size, Type, Pattern, Photo # Locations Sample Asbestos Type 24 x 48 lay-in, fissure and pinhole pattern, Photo 2 *See Survey Form in Appendix IV for Locations 2015-A0001A-C None Detected 24 x 48 lay-in, small and large pinhole pattern, Photo 3 *See Survey Form in Appendix IV for Locations 2014-A0006A-C None Detected 24 x 48 lay-in, widthwise fissure and pinhole pattern, Photo 4 *See Survey Form in Appendix IV for Locations 2015-A0002A-C None Detected Photo 2: Non-asbestos ceiling tile, 24 x48 fissure and pinhole pattern (samples 2015-A0001A-C). Photo 3: Non-asbestos ceiling tile, 24 x48 small and large pinhole pattern (samples 2014-A0006A-C). Photo 4: Non-asbestos ceiling tile, 24 x48 widthwise fissure and pinhole pattern (samples 2015-A0002A-C) Plaster Plaster is present on walls and ceilings in the building. Plaster does not contain asbestos (samples A0008A-G) Pinchin Ltd. Page 4 of 12

10 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Drywall Joint Compound Drywall (gypsum board) and drywall joint compound is present as a wall and ceiling finish throughout the building. Nine samples of drywall joint compound were previously collected (samples 2012-A0002A-C, A17-03-A-C, 2014A-0003A-C) and determined not to contain asbestos Vinyl Sheet Flooring Vinyl sheet flooring is present as follows: Pattern, Colour and Photo Paper Backing (Yes/No) Locations Sample Asbestos Type Beige/Tan/White and Blue Lines, Photo 5 No *See Survey Form in Appendix IV for Locations A0006A-C None Detected Grey with blue flecks, Photo 6 No *See Survey Form in Appendix IV for Locations A0003A-C None Detected Grey, Photo 7 No *See Survey Form in Appendix IV for Locations A0004A-C None Detected Orange/Brown, Photo 8 No *See Survey Form in Appendix IV for Locations A0007A-C None Detected Orange, Photo 7 No *See Survey Form in Appendix IV for Locations A0005A-C None Detected Photo 5: Non-asbestos vinyl sheet flooring beige/tan/white and blue lines (samples 2015-A0006A-C). Photo 6: Non-asbestos vinyl sheet flooring, grey with blue flecks (samples 2015-A0003A-C) Pinchin Ltd. Page 5 of 12

11 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Photo 7: Non-asbestos vinyl sheet flooring, grey and orange (samples 2015-A0004A-C, and 2015-A0005A-C). Photo 8: Non-asbestos vinyl sheet flooring, orange/brown (samples 2015-A0007A-C) Vinyl Floor Tile and Mastic Vinyl floor tiles are present as follows: Size, Pattern, Colour and Photo Locations Sample Asbestos Type (tile) Asbestos Type (mastic) 12 x 12, Green *See Survey Form in Appendix IV for Locations A0001A-C None Detected None Detected 12 x 12, Grey with grey flecks, Photo 9 *See Survey Form in Appendix IV for Locations A0002A-C None Detected None Detected 12 x 12, Beige, Photo 10 *See Survey Form in Appendix IV for Locations A0004A-C None Detected None Detected 12 x 12, Dark blue mottled, Photo 11 *See Survey Form in Appendix IV for Locations A0010A-C None Detected None Detected 12 x 12, Orange mottled, Photo 11 *See Survey Form in Appendix IV for Locations A0009A-C None Detected None Detected 12 x 12, Yellow mottled, Photo 11 *See Survey Form in Appendix IV for Locations A0008A-C None Detected None Detected 12 x 12, Cream with beige flecks, Photo 12 *See Survey Form in Appendix IV for Locations A0011A-C None Detected None Detected 12 x 12, Blue mottled, Photo 13 *See Survey Form in Appendix IV for Locations A0012A-C None Detected None Detected 12 x 12, Grey with white streaks, Photo 14 *See Survey Form in Appendix IV for Locations A0013A-C None Detected None Detected 12 x 12, Purple *See Survey Form in Appendix IV for Locations A0015A-C None Detected None Detected 2017 Pinchin Ltd. Page 6 of 12

12 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Photo 9: Non-asbestos VFT (samples 2014-A0002A-C). Photo 10: Non-asbestos VFT (samples 2014-A0004A-C). Photo 11: Non-asbestos VFT (samples 2015-A0008A-C, A0009A-C and 2015-A0010A-C). Photo 12: Non-asbestos VFT (samples 2015-A0011A-C). Photo 13: Non-asbestos VFT (samples 2015-A0012A-C). Photo 14: Non-asbestos VFT (samples 2015-A0013A-C) Assumed Asbestos Materials roofing, felts and tar concrete floor levelling compound elevator and lift brakes electrical components or wiring within control centers, breakers, motors or lights, insulation on wiring insulation under metal clad boilers and vessels vermiculite in concrete block wall cavities 2017 Pinchin Ltd. Page 7 of 12

13 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL adhesives and duct mastics levelling compound sealants, caulking, and pputty paper products under wood flooring soffit and fascia boards at elevated heights mechanical packing, ropes and gaskets fire resistant doors 3.3 Lead Paints Two paint samples were collected during this survey. The table below includes the two samples collected during this assessment, and sample previously collected. Sample Colour, Substrate Description Locations Lead (%) 2012-Pb01 Yellow paint on masonry and plaster wall *See Survey Form in Appendix IV for Locations Pb02 Yellow paint on drywall *See Survey Form in Appendix IV for Locations < Pb03 Beige paint on masonry wall *See Survey Form in Appendix IV for Locations < L0001, Photo 15 Pink paint on plaster *See Survey Form in Appendix IV for Locations 0.1% 2016-L0002 Blue paint of drywall *See Survey Form in Appendix IV for Locations <0.006% Pink paint was flaking/peeling in the following areas on the following items: Approximately 2 square feet of pink paint, containing 0.1% of lead by weight, was observed to be peeling from the wall on the 2 nd Floor landing in the Main Stairwell (Location S1) Pinchin Ltd. Page 8 of 12

14 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL Photo 15: Damaged wall paint in Location S Lead Products and Applications Lead-containing batteries are present in emergency lighting present in the building. Photo 16: Emergency lighting with lead containing batteries is located throughout the building Assumed Lead Materials Lead may be present in a number of materials which were not assessed and/or sampled. The following materials, where found, should be considered to contain lead. electrical components, including wiring connectors, fibre optic cable sheathing, grounding conductors, and solder glazing on ceramic tiles 3.4 Silica Crystalline silica is assumed component of the following building materials where present in the building: poured or pre-cast concrete masonry and mortar ceramic tiles, grout plaster 2017 Pinchin Ltd. Page 9 of 12

15 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL 3.5 Mercury Lamps Mercury vapour is present in fluorescent lamps throughout the assessed area Mercury-Containing Devices Mercury is present as a liquid in thermostats found throughout the building. 3.6 Polychlorinated Biphenyls Lighting Ballasts The building has not been comprehensively re-lamped with new energy efficient light ballasts and lamps, and as such, a percentage of light ballasts may be pre-1980 and contain PCBs Transformers All transformers in the building are dry type transformers and do not contain PCB-containing dielectric fluids. 3.7 Mould Visible mould growth was not found in the assessed area. 4.0 RECOMMENDATIONS 4.1 General Perform a detailed intrusive survey prior to building renovation or demolition operations. The survey should include; destructive testing (i.e. coring and/or removal of building finishes and components), and sampling of materials not previously tested (i.e. roofing materials, caulking, mastics). 4.2 Remedial Work Perform the following remedial work to comply with existing regulations, due to the condition and location of the material: Material and Quantity Location Recommended Procedure Delaminating pink paint, approximately 2 SF, Photo 15 Location S1 Type 2a Lead Operations 2017 Pinchin Ltd. Page 10 of 12

16 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL 4.3 On-going Management and Maintenance The following recommendations are made regarding on-going management and maintenance work involving the hazardous materials identified Asbestos Perform an assessment of asbestos materials on an annual basis. The next assessment of ACM should be performed prior to October 2017 to remain in compliance. Remove all asbestos-containing materials (ACM) prior to alteration or maintenance work or if ACM may be disturbed by the work. Follow appropriate asbestos precautions for the classification of work being performed. Update the asbestos inventory report upon completion of any abatement and removal of asbestoscontaining materials Lead Disturbance of lead in paint and coatings (or other materials) during maintenance activities may result in over-exposure to lead dust or fumes. The need for work procedures, engineering controls and personal protective equipment will need to be assessed on a project-by-project basis and must comply with provincial standards or guidelines. Performing an exposure assessment during work that disturbs lead in paints and coatings may be able to alleviate the use of some of the precautions specified by these standards or guidelines. Lead-containing items (lead-containing batteries) should be recycled when taken out of service Silica Disturbance of silica-containing products during maintenance activities may result in excessive exposures to airborne silica, especially if performed indoors and dry. Cutting, grinding, drilling or demolition of materials containing silica should be completed only with proper respiratory protection and other worker safety precautions that comply with provincial standards or guidelines Mercury Recycle and reclaim mercury from fluorescent light tubes when taken out of service. Do not break lamps. Light tubes are accepted free of charge at many local recycling depots Pinchin Ltd. Page 11 of 12

17 Designated Substances Survey Report July 20, 2017 Women s Residence, 674 Dundas Street West, Toronto, Ontario Pinchin File: The City of Toronto FINAL PCBs When light fixtures are removed from service, examine light ballasts for PCB content. If ballasts are not clearly labelled as non-pcb, or are suspected to contain PCBs; package and ship ballasts for destruction at a federally permitted facility. 5.0 LIMITATIONS The work performed by Pinchin was conducted in accordance with the City of Toronto Contract , effective July 31, REFERENCES The following legislation and documents were referenced in completing the survey and this report: 1. Asbestos on Construction Projects and in Buildings and Repair Operations, Ontario Regulation 278/ Designated Substances, Ontario Regulation 490/ Lead on Construction Projects, Ministry of Labour Guidance Document. 4. Ministry of the Environment Regulation, R.R.O Reg. 347 as amended. 5. Surface Coating Materials Regulations, SOR/ , Hazardous Products Act. 6. Silica on Construction Projects, Ministry of Labour Guidance Document. 7. Alert Mould in Workplace Buildings, Ontario Ministry of Labour. 8. Standard Operating Procedures for Designated Substance Surveys, dated April, 2014, City of Toronto, Facilities Management. \\pinchin.com\miss\job\113000s\ CITYOFTORONTO,Multilocation,DSUB,ASSMT\ CITYOFTORONTO,Shelter,DSUB,ASSMT\Locations\674 Dundas Street West\Report\Final\647 Dundas St W_DSS_2016 FINAL.docx Template: Master Report City of Toronto, 2016 Designated Substance Survey, Haz, April 21, Pinchin Ltd. Page 12 of 12

18 APPENDIX I Drawings

19 B-01 B-02 B-07b B-12 B-13 LEGEND: B-07a 1-01 LOCATION NUMBER NAR NO ACCESS TO ROOM B-03 B-10 B-08 B-14 B-15 NAR ASBESTOS BULK SAMPLE LEAD BULK SAMPLE NO ACCESS TO ROOM/AREA NAR E1 B-05 B-06 B-28 B-11 B-09 B-21 B-04 B-20 B-16 NOT ALL KNOWN OR ASSUMED DESIGNATED SUBSTANCES ARE IDENTIFIED ON THE DRAWING. REFER TO THE DESIGNATED SUBSTANCE REPORT FOR A COMPLETE LIST OF KNOWN AND ASSUMED DESIGNATED SUBSTANCES. B-22 B-24 B-25 S1 B-27 S2 B-19 B-17 B-18 CLIENT: LOCATION: TITLE: CITY OF TORONTO WOMEN'S RESIDENCE 674 DUNDAS STREET TORONTO, ONTARIO DESIGNATED SUBSTANCES SURVEY BASEMENT B-23 B-26 DATE: DRAWN BY: 2016/11/18 PROJECT # : DRAWING: BC CHECKED BY: TS SCALE: NTS 1 OF 5

20 LEGEND: LOCATION NUMBER NAR NO ACCESS TO ROOM ASBESTOS BULK SAMPLE LEAD BULK SAMPLE NAR NO ACCESS TO ROOM/AREA NAR E A0001C 2016-A0001A,B S NOT ALL KNOWN OR ASSUMED DESIGNATED SUBSTANCES ARE IDENTIFIED ON THE DRAWING. REFER TO THE DESIGNATED SUBSTANCE REPORT FOR A COMPLETE LIST OF KNOWN AND ASSUMED DESIGNATED SUBSTANCES. CLIENT: 1-15 CITY OF TORONTO S LOCATION: TITLE: DATE: 674 DUNDAS STREET TORONTO, ONTARIO DESIGNATED SUBSTANCES SURVEY GROUND FLOOR PROJECT # : DRAWN BY: BC CHECKED BY: WOMEN'S RESIDENCE 2016/11/18 TS DRAWING: OF 5 SCALE: NTS

21 LEGEND: 1-01 LOCATION NUMBER 2-03 NAR NO ACCESS TO ROOM ASBESTOS BULK SAMPLE 2-26 NAR LEAD BULK SAMPLE NO ACCESS TO ROOM/AREA NAR E L0002 L NOT ALL KNOWN OR ASSUMED DESIGNATED SUBSTANCES ARE IDENTIFIED ON THE DRAWING. REFER TO THE DESIGNATED SUBSTANCE REPORT FOR A COMPLETE LIST OF KNOWN AND ASSUMED DESIGNATED SUBSTANCES S CLIENT: CITY OF TORONTO 2-24 LOCATION: WOMEN'S RESIDENCE 674 DUNDAS STREET TORONTO, ONTARIO 2-23 S TITLE: DESIGNATED SUBSTANCES SURVEY SECOND FLOOR 2-25 DATE: DRAWN BY: 2016/11/18 PROJECT # : DRAWING: BC CHECKED BY: TS SCALE: NTS 3 OF 5

22 LEGEND: 1-01 LOCATION NUMBER NAR NO ACCESS TO ROOM ASBESTOS BULK SAMPLE 3-24 LEAD BULK SAMPLE NAR NO ACCESS TO ROOM/AREA NAR E S NOT ALL KNOWN OR ASSUMED DESIGNATED SUBSTANCES ARE IDENTIFIED ON THE DRAWING. REFER TO THE DESIGNATED SUBSTANCE REPORT FOR A COMPLETE LIST OF KNOWN AND ASSUMED DESIGNATED SUBSTANCES CLIENT: CITY OF TORONTO S LOCATION: TITLE: WOMEN'S RESIDENCE 674 DUNDAS STREET TORONTO, ONTARIO DESIGNATED SUBSTANCES SURVEY THIRD FLOOR DATE: 2016/11/18 PROJECT # : DRAWN BY: DRAWING: BC CHECKED BY: TS SCALE: NTS 4 OF 5

23 LEGEND: 1-01 LOCATION NUMBER NAR NO ACCESS TO ROOM ASBESTOS BULK SAMPLE 4-24 NAR LEAD BULK SAMPLE NO ACCESS TO ROOM/AREA NAR E S NOT ALL KNOWN OR ASSUMED DESIGNATED SUBSTANCES ARE IDENTIFIED ON THE DRAWING. REFER TO THE DESIGNATED SUBSTANCE REPORT FOR A COMPLETE LIST OF KNOWN AND ASSUMED DESIGNATED SUBSTANCES. CLIENT: CITY OF TORONTO 4-16 LOCATION: WOMEN'S RESIDENCE 674 DUNDAS STREET TORONTO, ONTARIO S TITLE: DATE: DESIGNATED SUBSTANCES SURVEY FOURTH FLOOR PROJECT # : 2016/11/ DRAWN BY: DRAWING: BC CHECKED BY: TS SCALE: NTS 5 OF 5

24 APPENDIX II-A Asbestos Analytical Certificates

25 By Polarized Light Microscopy EPA Method: 600/R-93/116 and 600/M Customer: Project: Pinchin Ltd. Attn: Tanya Stanisic 50 Wellington Street East Suite 200 Toronto, ON M5E 1C , City of Toronto, 674 Dundas Street West Lab Order ID: Analysis ID: _PLM Date Received: 11/7/2016 Date Reported: 11/9/2016 Date Amended: 7/19/2017 Lab Description Lab Notes Asbestos Fibrous Components Non-Fibrous Components Attributes Treatment 0001A Decorative Textured Finish (Ceiling) - Dinning Room [1-05] None Detected 100% Other White, Yellow Non Fibrous Heterogeneous PLM_1 Dissolved 0001B Decorative Textured Finish (Ceiling) - Dinning Room [1-05] None Detected 100% Other White Non Fibrous Heterogeneous PLM_2 Crushed 0001C Decorative Textured Finish (Ceiling) - Dinning Room [1-05] None Detected 100% Other White Non Fibrous Heterogeneous PLM_3 Crushed Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of None Detected by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%. Sharon Donald (3) P-F-002 r15 1/15/2018 Analyst Approved Signatory Scientific Analytical Institute, Inc Dundas Dr. Greensboro, NC (336) Page 1 of 1

26 APPENDIX II-B Lead Analytical Certificates

27 Customer: Project: Pinchin Ltd. 50 Wellington Street East Suite 200 Toronto, ON M5E 1C , 674 Dundas Street West by Flame Atomic Absorption Spectroscopy EPA SW B/6010C/7000B Attn: Tanya Stanisic Lab Order ID: Analysis ID: _PBP Date Received: 11/7/2016 Date Reported: 11/11/2016 Date Amended: 7/19/2017 Description Mass Concentration Concentration Lab Lab Notes (g) (ppm) (% by weight) L PBP_1 Pink wall paint - stairwell (S1) % L PBP_2 Blue wall paint - staff room (2-20) < 55 < 0.006% Unless otherwise noted blank sample correction was not performed on analytical results. Scientific Analytical Institute participates in the AIHA ELPAT program. ELPAT Laboratory ID: This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. Analytical uncertainty available upon request. The quality control samples run with the samples in this report have passed all EPA required specifications unless otherwise noted. RL: (Report Limit for an undiluted 50ml sample is 4µg Total Pb). L-F-021 r15 3/28/2014 pbrpt_4.0.01_pbp001 Taylor Davis (2) Analyst Laboratory Director Scientific Analytical Institute, Inc Dundas Dr. Greensboro, NC (336) Page 1 of 1

28 APPENDIX II-C PCB Analytical Certificates (No Information to Report)

29 APPENDIX III Methodology

30 Designated Substances Survey Report July 20, 2017 The City of Toronto Pinchin File: Methodology Appendix III 1.0 GENERAL The following survey methodology is based on the requirements of the Standard Operation Procedure for Designated Substance Surveys, dated April, 2014, provided by the City of Toronto (the SOP ). Pinchin conducted a room-by-room survey (rooms, corridors, service areas, exterior, etc.) to identify the hazardous building materials as defined in Section 1.1. Information regarding the approximate quantity, location, and condition of hazardous building materials encountered and visually estimated quantities were recorded on the Survey Form, provided by the City of Toronto, found in Appendix V. The locations of any samples collected were recorded on small-scale plans, found in Appendix I. Drawings (i.e., floor plans), previous reports, and Survey Forms, were referenced where provided. 1.1 Limitations on Scope The survey excludes the following: Owner or occupant articles (e.g. stored items, furniture, appliances, etc.); Underground materials or equipment (e.g. vessels, drums, underground storage tanks, pipes, etc.); Building envelope, structural components, inaccessible or concealed materials or other items where sampling may cause consequential damage to the property. Energized systems (e.g. internal boiler components, elevators, mechanical or electrical components); Controlled products (e.g. stored chemicals, operational or process-related substances); and Materials not typically associated with construction (e.g. settled dust, spills, residual contamination from prior spills, etc.). The survey was limited to non-intrusive testing. Concealed spaces such as those above solid ceilings and within shafts and pipe chases were accessed via existing access panels only. Pinchin did not conduct demolition of walls, solid ceilings, structural items, interior finishes or exterior building finishes, to determine the presence of concealed materials. 1.2 Asbestos Pinchin conducted an inspection for the presence of friable and non-friable asbestos-containing materials (ACM). A friable material is a material that when dry can be crumbled, pulverized or powdered by hand pressure Pinchin Ltd. Page 1 of 4

31 Designated Substances Survey Report July 20, 2017 The City of Toronto Pinchin File: Methodology Appendix III Pinchin collected samples at a rate that is in compliance with Table 1 of O.Reg. 278/05. A separate set of samples was collected of each of homogenous material sampled. A homogenous material is defined by the US EPA 1 as material that is uniform in texture and appearance, was installed at one time, and is unlikely to consist of more than one type or formulation of material. The homogeneous materials are determined by visual examination, available information on the phases of the construction and prior renovations. The following materials were sampled: All friable materials historically known to contain asbestos, regardless of year of installation, not identified in previous reports; Friable materials previously sampled in insufficient quantity to conclude the materials are non-asbestos, in accordance with the requirements of O.Reg. 278/05; Friable materials previously reported to contain less than 1% asbestos, if sampled prior to the Ministry of Labour defining an asbestos-containing material as a material containing contains 0.5 percent or more asbestos by weight; Non-friable acoustic ceiling tiles; Non-friable vinyl floor tiles and mastic. The following materials were not sampled: Materials previously identified in previous reports provided as asbestos-containing; Materials previously confirmed to be non-asbestos in accordance with O.Reg. 278/05; Unless damaged the following materials were not sampled: plaster, drywall joint compound, mastic, window caulking, roofing materials, vinyl sheet flooring. Materials not sampled are assumed to contain asbestos. Materials where sampling poses an inherent, imminent danger to the Assessor such as high voltage wiring, materials present at heights greater than 12 feet, or those in confined spaces. These materials are assumed to be asbestos-containing. In some cases, manufactured products such as asbestos cement pipe are visually identified without sample confirmation. 1 Environmental Protection Agency 2017 Pinchin Ltd. Page 2 of 4

32 Designated Substances Survey Report July 20, 2017 The City of Toronto Pinchin File: Methodology Appendix III Pinchin submits the bulk samples to a NVLAP 2 accredited laboratory for analysis. The analysis is performed in accordance with Test Method EPA/600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials, July The asbestos analysis is completed using a stop positive approach. Only one result of greater than the regulated criteria (0.5%) is required to determine that a material is asbestos-containing, but all samples must be analyzed to conclusively determine that a material is non-asbestos. The laboratory stops analyzing samples from a homogeneous material once a result greater than the regulated criteria is detected in any of the samples of that material. All samples of a homogeneous material are analyzed if no asbestos is detected. In some cases, all samples are analyzed in the sample set regardless of result. Where building materials are described in the report as non-asbestos, or described as containing no asbestos, this is subject to the limitations of the analytical method used, and should be understood to mean no asbestos was detected. Asbestos materials are evaluated in order to make recommendations regarding remedial work. The priority for remedial action is based on several factors: friability (friable or non-friable). condition (good, fair, poor, debris, based on definitions in the SOP). accessibility (ranking from accessible to all building users to inaccessible). visibility (whether the material is obscured by other building components). efficiency of the work (for example, if damaged ACM is being removed in an area, it may be most practical to remove all ACM in the area even if it is in good condition). This includes friability, condition and efficiency and practicality of the work. 1.3 Lead Pinchin collected samples of damaged paint not identified in a previous report. Drawings included show sample locations. Analysis for lead in paints or surface coatings is performed in accordance with EPA Method No. 3050B/Method No. 7420; flame atomic absorption at an accredited laboratory. For this report, all paints containing lead at a concentration 0.1% or greater are discussed. Paint was evaluated for condition. Lead building products (e.g. batteries, lead sheeting, flashing) are identified by visual observation only. 2 National Voluntary Laboratory Accreditation Program 2017 Pinchin Ltd. Page 3 of 4

33 Designated Substances Survey Report July 20, 2017 The City of Toronto Pinchin File: Methodology Appendix III 1.4 Silica Pinchin identifies building materials suspected of containing crystalline silica (e.g. concrete, cement, tile, brick, masonry, mortar) by knowledge of current and historic applications and visual inspection only. Pinchin does not perform sampling of these materials for laboratory analysis of crystalline silica content. 1.5 Mercury Building materials/products/equipment (e.g. thermostats, barometers, pressure gauges, light tubes), suspected to contain mercury were identified by visual inspection only. Dismantling of equipment suspected of containing mercury was not performed. Sampling of these materials for laboratory analysis of mercury content was not performed. Mercury spills or damaged mercury-containing equipment was recorded where observed. 1.6 Polychlorinated Biphenyls Pinchin determines the potential for light ballast and wet transformers to contain PCBs based on the age of the building, a review of maintenance records and examination of labels or nameplates on equipment, where present and accessible. The information is compared to known ban dates of PCBs and Environment Canada publications. Dry type transformers are assumed to be free of dielectric fluids and hence non-pcb. Pinchin records spills or leakage of suspect PCB-containing fluids where observed. Fluids (mineral oil, hydraulic or Askaral) in transformers or other equipment are not sampled for PCB content. Non-liquid forms of PCBs (i.e. sealants or caulking) are not sampled for PCB content. 1.7 Visible Mould Pinchin identifies the presence of mould if visibly present in a significant quantity on exposed building surfaces. If any mould growth is concealed within wall cavities it is not addressed in this survey Pinchin Ltd. Page 4 of 4

34 APPENDIX IV Survey Form

35 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions 0 00 Building Exterior Roof Roofing Material Asbestos Not Sampled Assumed ACM 5000 ft² Good 0 00 Building Exterior Windows Window Caulking Asbestos Not Sampled Assumed ACM 100 ft² Good 0 00 Building Exterior Walls Concrete N/A N/A N/A N/A N/A E1 Elevator Pit N/A N/A N/A N/A N/A N/A N/A *No access to room B 01 Housing Office Floor Vinyl Floor Tile Asbestos 2014 A0001 A C B 01 Housing Office Wall Plaster Asbestos 2014 A0008 A G B 01 Housing Office Wall Drywall Joint Compound Asbestos 12 x 12 Green and mastic; B 01 Housing Office Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 01 Housing Office Ceiling Drywall Joint Compound Asbestos B 01 Housing Office Pipes Fibreglass N/A N/A N/A N/A N/A B 01 Housing Office Ducts Not Insulated N/A N/A N/A N/A N/A B 01 Housing Office Mechanical N/A N/A N/A N/A N/A N/A B 02 Lounge Floor Vinyl Floor Tile Asbestos 2014 A0002 A C B 02 Lounge Wall Plaster Asbestos 2014 A0008 A G B 02 Lounge Wall Drywall Joint Compound Asbestos Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO Reassessment Survey; 2014 Pichin DSS Reassessment 12 x 12 Grey with Grey Fleck and mastic; 2014 Pinchin DSS Reassessment B 02 Lounge Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 02 Lounge Ceiling Drywall Joint Compound Asbestos B 02 Lounge Pipes Fibreglass N/A N/A N/A N/A N/A B 02 Lounge Ducts Not Insulated N/A N/A N/A N/A N/A Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO Reassessment Survey; 2014 Pichin DSS Reassessment B 02 Lounge Mechanical N/A N/A N/A N/A N/A N/A B 03 Program Office Floor Vinyl Floor Tile Asbestos 2014 A0002 A C B 03 Program Office Wall Plaster Asbestos 2014 A0008 A G 12 x 12 Grey with Grey Fleck and mastic; 2014 Pinchin DSS Reassessment 674 Dundas Street West, Toronto 1 of 31

36 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 03 Program Office Wall Drywall Joint Compound Asbestos B 03 Program Office Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 03 Program Office Ceiling Drywall Joint Compound Asbestos B 03 Program Office Pipes Fibreglass N/A N/A N/A N/A N/A B 03 Program Office Ducts Not Insulated N/A N/A N/A N/A N/A B 03 Program Office Mechanical N/A N/A N/A N/A N/A N/A B 04 Corridor Floor Vinyl Floor Tile Asbestos 2014 A0001 A C B 04 Corridor Wall Plaster Asbestos 2014 A0008 A G B 04 Corridor Wall Drywall Joint Compound Asbestos Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO Reassessment Survey; 2014 Pichin DSS Reassessment 12 x 12 Grey with Grey Fleck and mastic; 2014 Pinchin DSS Reassessment B 04 Corridor Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 04 Corridor Ceiling Drywall Joint Compound Asbestos B 04 Corridor Pipes Fibreglass N/A N/A N/A N/A N/A B 04 Corridor Ducts Not Insulated N/A N/A N/A N/A N/A B 04 Corridor Mechanical N/A N/A N/A N/A N/A N/A B 05 Elevator Room Floor Concrete N/A N/A N/A N/A N/A B 05 Elevator Room Wall Masonry N/A N/A N/A N/A N/A B 05 Elevator Room Wall Drywall Joint Compound Asbestos Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO Reassessment Survey; 2014 Pichin DSS Reassessment B 05 Elevator Room Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 05 Elevator Room Ceiling Drywall Joint Compound Asbestos B 05 Elevator Room Pipes N/A N/A N/A N/A N/A N/A Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO Reassessment Survey; 2014 Pichin DSS Reassessment 674 Dundas Street West, Toronto 2 of 31

37 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 05 Elevator Room Ducts Not Insulated N/A N/A N/A N/A N/A B 05 Elevator Room Mechanical N/A N/A N/A N/A N/A N/A B 06 Storage Room Floor Vinyl Floor Tile Asbestos 2014 A0001 A C B 06 Storage Room Wall Plaster Asbestos 2014 A0008 A G B 06 Storage Room Wall Drywall Joint Compound Asbestos 12 x 12 Green and mastic; B 06 Storage Room Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern B 06 Storage Room Ceiling Drywall Joint Compound Asbestos B 06 Storage Room Pipes Fibreglass N/A N/A N/A N/A N/A B 06 Storage Room Ducts Not Insulated N/A N/A N/A N/A N/A B 06 Storage Room Mechanical N/A N/A N/A N/A N/A N/A B 07a Washrooms Floor Ceramic N/A N/A N/A N/A N/A Located above ceiling tiles 2012 Pinchin DSS Assessment; 2013 ECHO B 07a Washrooms Wall Plaster Asbestos 2014 A0008 A G B 07a Washrooms Wall Drywall Joint Compound Asbestos B 07a Washrooms Ceiling Drywall Joint Compound Asbestos B 07a Washrooms Pipes Fibreglass N/A N/A N/A N/A N/A B 07a Washrooms Ducts N/A N/A N/A N/A N/A N/A B 07a Washrooms Mechanical N/A N/A N/A N/A N/A N/A B 07b Shower Floor Ceramic N/A N/A N/A N/A N/A B 07b Shower Walls Ceramic N/A N/A N/A N/A N/A B 07b Shower Ceiling Drywall Joint Compound Asbestos B 07b Shower Pipes Not Insulated N/A N/A N/A N/A N/A B 07b Shower Ducts N/A N/A N/A N/A N/A N/A B 07b Shower Mechanical N/A N/A N/A N/A N/A N/A 674 Dundas Street West, Toronto 3 of 31

38 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 08 Janitor's Closet Floor Ceramic N/A N/A N/A N/A N/A B 08 Janitor's Closet Wall Masonry N/A N/A N/A N/A N/A B 08 Janitor's Closet Wall Yellow Paint Lead 2012 Pb % N/A N/A B 08 Janitor's Closet Ceiling Drywall Joint Compound Asbestos B 08 Janitor's Closet Pipes Not Insulated N/A N/A N/A N/A N/A B 08 Janitor's Closet Ducts N/A N/A N/A N/A N/A N/A B 08 Janitor's Closet Mechanical N/A N/A N/A N/A N/A N/A B 09 Laundry Room Floor Ceramic N/A N/A N/A N/A N/A B 09 Laundry Room Wall Plaster Asbestos 2014 A0008 A G B 09 Laundry Room Wall Drywall Joint Compound Asbestos B 09 Laundry Room Ceiling Drywall Joint Compound Asbestos B 09 Laundry Room Pipes Fibreglass N/A N/A N/A N/A N/A B 09 Laundry Room Ducts Not Insulated N/A N/A N/A N/A N/A B 09 Laundry Room Mechanical N/A N/A N/A N/A N/A N/A B 10 Storage Room Floor Ceramic N/A N/A N/A N/A N/A B 10 Storage Room Wall Plaster Asbestos 2014 A0008 A G B 10 Storage Room Wall Drywall Joint Compound Asbestos B 10 Storage Room Ceiling Drywall Joint Compound Asbestos B 10 Storage Room Pipes Fibreglass N/A N/A N/A N/A N/A B 10 Storage Room Ducts N/A N/A N/A N/A N/A N/A B 10 Storage Room Mechanical N/A N/A N/A N/A N/A N/A B 11 Storage Room Floor Ceramic N/A N/A N/A N/A N/A 674 Dundas Street West, Toronto 4 of 31

39 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 11 Storage Room Wall Plaster Asbestos 2014 A0008 A G B 11 Storage Room Wall Drywall Joint Compound Asbestos B 11 Storage Room Ceiling Drywall Joint Compound Asbestos B 11 Storage Room Pipes Fibreglass N/A N/A N/A N/A N/A B 11 Storage Room Ducts Not Insulated N/A N/A N/A N/A N/A B 11 Storage Room Mechanical N/A N/A N/A N/A N/A N/A B 12 B 12 B 12 B 12 B 12 B 12 B 12 Doctor's Office/ Exam Room Doctor's Office/ Exam Room Doctor's Office/ Exam Room Doctor's Office/ Exam Room Doctor's Office/ Exam Room Doctor's Office/ Exam Room Doctor's Office/ Exam Room Floor Concrete N/A N/A N/A N/A N/A Wall Plaster Asbestos 2014 A0008 A G Wall Drywall Joint Compound Asbestos Ceiling Drywall Joint Compound Asbestos Pipes N/A N/A N/A N/A N/A N/A Ducts N/A N/A N/A N/A N/A N/A Mechanical N/A N/A N/A N/A N/A N/A B 13 Electrical Room Floor Concrete N/A N/A N/A N/A N/A B 13 Electrical Room Walls Masonry N/A N/A N/A N/A N/A B 13 Electrical Room Ceiling Drywall Joint Compound Asbestos B 13 Electrical Room Pipes Fibreglass N/A N/A N/A N/A N/A 12x12 Green vinyl floor tiles Non Asbestos (2014 A0001A C), have been removed prior to 2015 Reassessment B 13 Electrical Room Ducts N/A N/A N/A N/A N/A N/A B 13 Electrical Room Mechanical Not Insulated N/A N/A N/A N/A N/A B 14 Lounge Floor Concrete N/A N/A N/A N/A N/A B 14 Lounge Floor Masonry N/A N/A N/A N/A N/A 674 Dundas Street West, Toronto 5 of 31

40 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 14 Lounge Wall Drywall Joint Compound Asbestos B 14 Lounge Ceiling Drywall Joint Compound Asbestos B 14 Lounge Pipes Fibreglass N/A N/A N/A N/A N/A B 14 Lounge Ducts N/A N/A N/A N/A N/A N/A B 14 Lounge Mechanical N/A N/A N/A N/A N/A N/A B 15 Office Floor Concrete N/A N/A N/A N/A N/A B 15 Office Wall Plaster Asbestos 2014 A0008 A G B 15 Office Wall Drywall Joint Compound Asbestos B 15 Office Ceiling Drywall Joint Compound Asbestos B 15 Office Pipes Fibreglass N/A N/A N/A N/A N/A B 15 Office Ducts N/A N/A N/A N/A N/A N/A B 15 Office Mechanical N/A N/A N/A N/A N/A N/A B 16 Kitchen Storage Floor Concrete N/A N/A N/A N/A N/A B 16 Kitchen Storage Walls Masonry N/A N/A N/A N/A N/A B 16 Kitchen Storage Ceiling Drywall Joint Compound Asbestos B 16 Kitchen Storage Pipes Fibreglass N/A N/A N/A N/A N/A B 16 Kitchen Storage Ducts N/A N/A N/A N/A N/A N/A B 16 Kitchen Storage Mechanical Not Insulated N/A N/A N/A N/A N/A Fan Unit B 17 Men's Changeroom Floor Vinyl Floor Tile Asbestos 2014 A0004 A C B 17 Men's Changeroom Wall Plaster Asbestos 2014 A0008 A G B 17 Men's Changeroom Wall Drywall Joint Compound Asbestos 12 x 12 Beige and mastic; 2014 Pinchin DSS Reassessment 674 Dundas Street West, Toronto 6 of 31

41 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 17 Men's Changeroom Ceiling Drywall Joint Compound Asbestos B 17 Men's Changeroom Pipes Parging Cement Asbestos Visually Similar to 2014 A0005 A C B 17 Men's Changeroom Pipes Fibreglass N/A N/A N/A N/A N/A B 17 Men's Changeroom Ducts N/A N/A N/A N/A N/A N/A B 17 Men's Changeroom Mechanical N/A N/A N/A N/A N/A N/A B 18 Women's Changeroom Floor Vinyl Floor Tile Asbestos 2014 A0004 A C B 18 Women's Changeroom Wall Plaster Asbestos 2014 A0008 A G B 18 Women's Changeroom Wall Drywall Joint Compound Asbestos B 18 Women's Changeroom Ceiling Drywall Joint Compound Asbestos B 18 Women's Changeroom Pipes Fibreglass N/A N/A N/A N/A N/A 12 x 12 Beige and mastic; 2014 Pinchin DSS Reassessment B 18 Women's Changeroom Ducts N/A N/A N/A N/A N/A N/A B 18 Women's Changeroom Mechanical N/A N/A N/A N/A N/A N/A B 19 Washroom Entrance Floor Vinyl Floor Tile Asbestos 2014 A0004 A C B 19 Washroom Entrance Wall Plaster Asbestos 2014 A0008 A G B 19 Washroom Entrance Wall Masonry N/A N/A N/A N/A N/A B 19 Washroom Entrance Ceiling Drywall Joint Compound Asbestos B 19 Washroom Entrance Ceiling Acoustic Ceiling Tile Asbestos 2014 A0006 A C B 19 Washroom Entrance Pipes Not Insulated N/A N/A N/A N/A N/A 12 x 12 Beige and mastic; 2014 Pinchin DSS Reassessment 2 x 4 Lay in Small and Large Pinhole Pattern; 2014 Pinchin DSS Reassessment B 19 Washroom Entrance Ducts Not Insulated N/A N/A N/A N/A N/A B 19 Washroom Entrance Mechanical N/A N/A N/A N/A N/A N/A B 20 Corridor Floor Concrete N/A N/A N/A N/A N/A B 20 Corridor Wall Plaster Asbestos 2014 A0008 A G B 20 Corridor Wall Drywall Joint Compound Asbestos 12x12 Green VFT (2014-A0001A-C) removed before 2015 reassessment 674 Dundas Street West, Toronto 7 of 31

42 APPENDIX V - Survey Form Building Address 674 Dundas Street West Date(s) of Current Survey: October 18, 2016 Building Name Women's Residence Organization Completing Survey Pinchin Ltd - T. Stanisic Notes Location Location Name Building System Material Observed Potential Hazardous Material Analytical Result Quantity Condition Notes / Recommended Actions B 20 Corridor Ceiling Drywall Joint Compound Asbestos B 20 Corridor Pipes Parging Cement Asbestos Visually Similar to 2014 A0005 A C B 20 Corridor Pipes Fibreglass N/A N/A N/A N/A N/A B 20 Corridor Ducts N/A N/A N/A N/A N/A N/A B 20 Corridor Mechanical N/A N/A N/A N/A N/A N/A B 21 Storage/Crawlspace Floor Concrete N/A N/A N/A N/A N/A B 21 Storage/Crawlspace Wall Drywall Joint Compound Asbestos B 21 Storage/Crawlspace Ceiling Drywall Joint Compound Asbestos B 21 Storage/Crawlspace Pipes N/A N/A N/A N/A N/A N/A B 21 Storage/Crawlspace Ducts N/A N/A N/A N/A N/A N/A B 21 Storage/Crawlspace Mechanical N/A N/A N/A N/A N/A N/A B 22 Washroom Floor Vinyl Floor Tile Asbestos 2014 A0001 A C B 22 Washroom Wall Plaster Asbestos 2014 A0008 A G B 22 Washroom Wall Drywall Joint Compound Asbestos B 22 Washroom Ceiling Drywall Joint Compound Asbestos B 22 Washroom Pipes Fibreglass N/A N/A N/A N/A N/A 12 x 12 Green and mastic; B 22 Washroom Ducts N/A N/A N/A N/A N/A N/A B 22 Washroom Mechanical N/A N/A N/A N/A N/A N/A B 23 Kitchen Floor Vinyl Floor Tile Asbestos 2014 A0001 A C B 23 Kitchen Wall Plaster Asbestos 2014 A0008 A G B 23 Kitchen Wall Drywall Joint Compound Asbestos 12 x 12 Green and mastic; B 23 Kitchen Ceiling Acoustic Ceiling Tile Asbestos 2015 A0001A C 2 x 4 Lay in Fissure and Pinhole Pattern 674 Dundas Street West, Toronto 8 of 31