DF Technical & Consulting Services Ltd Avenue, Edmonton, AB T6B 2N2 Ph: Fax: Toll Free:

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1 Avenue, Edmonton, AB T6B 2N2 Ph: Fax: Toll Free: August 31, 2015 ClaimsPro #200, Avenue Grande Prairie, Alberta T8V 6R8 Attention: Mr. Kyler Moore Regarding: Hazardous Materials Assessment Location: Fort St John Gymnastics Center/ Recreation Center Avenue, Fort St John, British Columbia. Policy Number: FC33908 Claim Number: P File Number: Please find enclosed a copy of the report for the Hazardous Materials Assessment that was performed by at the requested location of Fort St John Gymnastics Center/ Recreation Center Avenue, on August 4 th, If you have any inquiries or require more information, please feel free to contact the undersigned at (780) at your earliest convenience. Thank you for your patronage, and we look forward to assisting you in the future for your indoor air quality requirements. Sincerely, Avery Miskulin CIT, CMI, AMRT Building Sciences Manager DF Technical & Consulting Services Ltd Distribution: 1 copy- ClaimsPro 1 copy- Enclosures

2 Avenue, Edmonton, AB T6B 2N2 Ph: Fax: Toll Free: Hazardous Materials Assessment Final Report Date: August 31, 2015 For: ClaimsPro Location: Fort St John Gymnastics Center / Recreation Center Avenue, By: Avery Miskulin

3 Table of Contents Executive Summary... 1 Introduction... 1 Site History & Background Information... 1 Regulations and Guidelines... 1 Assessment & Sampling Methodologies... 2 Scope and Methodology... 4 General Fire Damaged Area... 4 General Comments and Recommendations... 5 Radioactive Materials... 6 Closure... 9 Appendixes Appendix I: Photographs Appendix II: Independent Laboratory Results Appendix III: Asbestos Materials in Commercial and Residential Buildings Appendix IV: Works Cited

4 Executive Summary The hazardous materials assessment involved the collection of suspect hazardous materials by DF Technical & Consulting Services Ltd. at the requested location of Fort St John Gymnastics Center/Recreation Center located at Avenue in to determine the presence and extent of hazardous materials. The hazardous materials assessment was requested to determine the extent of hazardous materials within the fire damaged portion of the structure; Asbestos containing vermiculite block wall insulation requires removal prior to demolition. Lead paint was identified on numerous painted surfaces Lead acid battery was noted it the emergency lighting Compact fluorescent lights were observed in multiple locations Sources of radioactive material, smoke detector, was noted in multiple locations. CFCs were identified in a refrigerator. Introduction The hazardous materials assessment was conducted August 4 th, 2015 by Avery Miskulin of DF Technical & Consulting Services Ltd. The assessment and sampling was conducted on behalf of Mr. Kyler Moore of ClaimsPro. The following report is an overview of the observations, findings, conclusions, and recommendations generated during the assessment. Site History & Background Information The Fort St John Gymnastics Center/Recreation center is a multi-use facility that recently experiences a fire loss. Damage primarily impacted the gymnastics portion of the building including the change/wash rooms and main gymnastics are as well as the lobby and common corridors, storage rooms related to the facility use. The impacted building materials are primarily painted block walls, minor drywall was observed in the service/mechanical room but otherwise finishes are painted block. This building reportedly has multi generations additions and renovations. The roof is reportedly recently renovated as a flat roof torch on system and the cladding is a combination of scratch coat and stucco on the upper portion and painted block wall on the lower. Regulations and Guidelines In British Columbia, exposure to asbestos containing materials (ACM) is regulated under the Workers Compensation Act Part 3 Occupational Health and Safety Regulation, 2013, the Hazardous Products Act Part 6 Substance Specific Requirements, 2011, and the WorkSafeBC - Safe Work Practices and Handling of Asbestos, G August 31, 2015 Page 1

5 WorkSafeBC developed a safe work practices manual; Safe Work Practices for Handling Asbestos, 2012 which includes the following provisions; This manual provides information about asbestos and assists consultants and employers in developing suitable work procedures. For company owners who are required to have asbestos abatement carried out on their premises, the sections in this manual describing procedures for low-risk, moderate-risk, and high-risk work activities will provide an idea of the scope of such a project. These sections will also give company owners, property managers, and those who are not experienced with asbestos a better idea of the type of work done by consultants and asbestos abatement contractors. This manual provides generic information that employers can use to develop their own sitespecific procedures. If a worker is or may be exposed to potentially harmful levels of asbestos, the employer must develop an exposure control plan meeting the requirements under section 5.54 of the Regulation. The employer must also ensure that surveys and risk assessments on asbestos-containing materials are conducted by a qualified person. Specific procedures must be based upon risk assessments. In British Columbia, exposure to lead is regulated under the WorkSafeBC Lead Containing Paint and Coatings - Preventing Exposure in the Construction Industry Occupational Health and Safety (OHS) guidelines and regulation Part 6, EPA Toxic Substance Control Act (TSCA) 40CFR , Interpretive Guidance for the Federal program TSCA Sections 402/403 supplies surface lead contamination guidelines which have been referenced in this document. Waste considered environmentally hazardous must be disposed of in accordance with British Columbia Environmental Protection requirements. Assessment & Sampling Methodologies Asbestos Sample Collection Suspected potential ACM were visually identified and sampled in accordance with the sampling protocols outlined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 2: Programs and documentation; Collecting bulk samples of materials suspected of containing asbestos. All bulk asbestos containing materials samples are analyzed by polarized light microscopy, PLM, conducted by Enviro-Works Inc. in Edmonton, Alberta, an independent laboratory, and Member of the American Industrial Hygiene Association, AIHA, Bulk Asbestos Proficiency Analytical Testing, BAPAT, Laboratory Quality Assurance Program. A chain of custody, COC, is initiated to assign pertinent information to all samples suspected of containing asbestos. Typically, the date, type of sampling media, requested analysis methodology, sample collection location, sample measurement, and name of the person in care and control of the sample, and other relative assessment information is recorded. The COC is attached to the sample and the sample is sent to the laboratory. Analysis is returned with a copy of the COC specifying the condition of the sample at the time it was logged, the requested analysis, and signature of the attending lab technician. 15-G August 31, 2015 Page 2

6 Lead-Based Paint (LBP) and other Lead Products Sample Collection Sampling for lead based paint was conducted. Samples of suspect paint were collected and sent for analysis. All lead-based paint and other lead product samples are analyzed by KaizenLAB in Calgary, Alberta, an independent laboratory, and Member of the American Industrial Hygiene Association, AIHA, Bulk Asbestos Proficiency Analytical Testing, BAPAT, Laboratory Quality Assurance Program. Mercury T8 and T12 fluorescent light tubes which potentially contained mercury were visually identified. Mercury containing thermostat(s) were not observed. Polychlorinated Biphenyls (PCBs) The suspected presence of PCB light ballasts were determined by the age of the building. Sampling of liquid PCB in transformers and hydraulic equipment was not conducted. Radioactive Materials Smoke detectors were visually noted during the inspection. CFC s Visual inspections throughout all accessible areas in the building were conducted. Visible presence of potential CFC s were noted where observed. Visible Mould Visual inspections throughout accessible areas in the building were conducted. Visible presence of mould on building materials was noted where observed. Biohazards Visual inspections throughout all accessible areas in the building were conducted. Visible presence of potential biohazards was noted where observed. Chemicals Visual inspections throughout accessible areas in the building were conducted. Visible presence of chemicals was noted where observed. A chain of custody, COC, is initiated to assign pertinent information to all samples suspected of containing asbestos. Typically, the date, type of sampling media, requested analysis methodology, sample collection location, sample measurement, and name of the person in care and control of the sample, and other relative assessment information is recorded. The COC is attached to the sample and the sample is sent to the laboratory. Analysis is returned with a copy of the COC specifying the condition of the sample at the time it was logged, the requested analysis, and signature of the attending lab technician. 15-G August 31, 2015 Page 3

7 Table 1: Sampling Methodologies Analyte Bulk Asbestos PLM Lead in Paint Leachable Lead, TCLP Metals in Soil Methodology NIOSH 9002; EPA 600/R-93/116; EPA 600/R-04/004 EPA 3050B / APHA 3125B EPA 1311 / APHA 3120B Scope and Methodology The Survey carried out by consisted of the following: Visual survey of potentially hazardous materials. Individual field sampling and independent laboratory analysis of suspected ACM and lead containing materials. Interpretation of laboratory analysis results. Preparation of a report including results and recommendations. The sampling of suspect ACM was conducted. Collection of the suspect asbestos containing materials was conducted as defined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 2: Programs and documentation; Collecting bulk samples of materials suspected of containing asbestos. Due to the expanse of materials known to contain asbestos, please refer to the Appendixes for the WorkSafeBC - Safe Work Practices and Handling of Asbestos, 2012, as outlined in Part 2: Programs and documentation (Asbestos Survey) that is referenced as a guideline to which visual references for identifying potential asbestos containing materials is used by our firm. The survey consisted of a visual inspection of all fire damaged areas of the building. The information pertaining to each specified area of the building, including the quantities, condition, of suspected hazardous materials was documented. General Fire Damaged Area Areas include the; gymnastics gymnasium, the men s and ladies washrooms, the mechanical room, two storage rooms, first aid room and common corridors to each. Active content manipulation/disposal was being undertaken, primarily in the gymnastics portion of the gymnasium. Carpet was removed and ceramic tiles were installed recently. 15-G August 31, 2015 Page 4

8 General Comments and Recommendations The possibility exists for other forms of asbestos containing materials on the property. This sample may not represent all possible areas that contain asbestos products. Review the potential asbestos containing materials potentially found in a workplace by reviewing the attached WorkSafeBC - Safe Work Practices and Handling of Asbestos, 2012, as outlined in Part 2: Programs and documentation (Asbestos Survey) in the Appendixes. Asbestos Sampling Locations 1. Exterior finishes 2. Furnace room drywall Asbestos Survey Results Sample # Location Material Result 1 Furnace room Drywall joint compound 2 Furnace room Drywall joint compound 3 Furnace room Drywall joint compound None Detected None Detected None Detected 4 Exterior window Caulking None Detected 5 Stucco expansion joint Caulking None Detected 6 Exterior Stucco/scratch coat None Detected 7 Exterior Stucco/scratch coat None Detected 8 Exterior Stucco/scratch coat None Detected 9 Block wall infill insulation Vermiculite Tremolite/ Actinolite % 15-G August 31, 2015 Page 5

9 Lead Survey Results Suspected lead acid batteries were found in the emergency exit lighting packs that were located in several locations within this building and the alarm/security panels. Paint samples were collected from various painted surfaces on both the interior and exterior of the building. Sample # Location Result mg/kg Guideline 1 Building façade paint mg/kg 2 Washroom dividers paint mg/kg 3 Hallway steel door frame paint mg/kg 4 Block wall paint mg/kg 5 Window trim paint mg/kg 6 Hallway trim paint mg/kg 7 Downspout paint mg/kg Bolded results indicate levels in excess of guidelines Leachable Analyses Sample # Location Result mg/l Waste Control Limit 3 Hallway steel door frame paint mg/l Bolded results indicate levels in excess of guidelines A leachable lead analysis was conducted, the paint sample was found to not to exceed waste guidelines of 5.0 mg/l Mercury Most of the lighting appeared to be newer electronic ballasts however some areas appeared to have the older lights which appeared to be T12 fluorescent light bulbs with the silver ends which contain mercury. Radioactive Materials Smoke detectors were visually identified in several areas within the building. These contain radioactive materials therefore when replaced they must be disposed of accordingly. CFCs There was only one refrigerator observed that has potential CFC concern. When disposing units that may contain R22 refrigerant, proper evacuation of the refrigerant is required before disposal. PCBs The mechanical room and first aid room appear to have the older style florescent fixtures. If any of the light fixtures in these areas are being disposed they should be checked at that time. Ballast serial numbers should be identified and disposed of accordingly prior to removal. Sampling of liquid PCB in transformers was not conducted. 15-G August 31, 2015 Page 6

10 Mould Fungal activity was not observed during our assessment. Biohazards No biohazards were visually identified in the facility. Chemicals Paints and chemicals were observed in various rooms. All paints and paint containers and residential and industrial chemicals should be collected, sorted and sent for disposal. General Scope of Work Recommendations The following comments apply to the analysis as reported. The drywall joint compound within the furnace room was not found to contain asbestos. The Vermiculite insulation infill in the block wall assemblies was identified as asbestos containing Tremolite/ Actinolite %. Professional abatement will be required to remove the ACM identified. Removal of the ACM should be completed following high risk abatement procedures as outlined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 3: Work Procedures, Specifically G6.8 Procedures for abatement of asbestos materials during house and building demolition/renovation; Scenario 10 Asbestos has been identified in the vermiculite insulation in the block wall assemblies. Vermiculite is evident among the fire debris in various locations adjacent the block walls therefore removal of fire debris should be undertaken under low risk abatement procedures as outlined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 3: Work Procedures. Once fire debris has been removed then draining of the remaining vermiculite infill from the block walls that are to be removed should be undertaken under high risk abatement procedures as outlined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 3: Work Procedures. Once the vermiculite infill has been drained from the wall cavities that are to be removed then removal of these wall cavities can be undertaken high risk abatement procedures as outlined in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 3: Work Procedures. Specifically G6.8 Procedures for abatement of asbestos materials during house and building demolition/renovation; Scenario G August 31, 2015 Page 7

11 High Risk - Using mechanical demolition equipment to demolish damaged portions of the building. Submit a completed Asbestos Project Notification Form, NOP, to WorkSafe BC 24 hours before workers may be exposed to airborne fibres, including set up operations that may release fibres. A copy of the acknowledgement should remain on site for the duration of the project. Work area designation and containment Designate work area by installing signage on already erected portable fencing. Ensure that signage indicates that asbestos abatement work is in progress, the hazards of asbestos exposure, and the precautions that are required for entering into the work area. Work area controls Saturate the building components that are to be removed utilizing portable water delivery device ie truck mount. Ensure sufficient wetting of asbestos-containing material before and during removal to eliminate or substantially control airborne dust. Utilizing mechanical equipment; load wetted building material into double lined refuse bin. Monitoring of efforts to be undertaken; Air pumps on all four (4) points of compass on perimeter of property, occupational pumps on ground located water hose operators, occupational pump on mechanical equipment operator. The excess water created during wetting of the building will be contained by the concrete foundation walls. Any excess standing water will be pumped out and disposed of as hazardous waste. Personal protective equipment Ensure all workers utilize, at a minimum, are equipped with a National Institutes for Occupational Safety and Health, NIOSH, approved powered air purifying respirator with P-100, R-100 or N-100 particulate filtres and disposable coveralls with lace less rubber boots or other appropriate footwear designed to be easily decontaminated. Personnel decontamination Ensure that wash-up decontamination facilities are available at the work area with provision for soap and water, changed regularly after use to ensure cleanliness. Site decontamination Utilize polyethylene-lined disposal bin Before leaving the work area, complete the following tasks: 1. Before taking protective equipment and clothing outside the contaminated work area, clean them by damp-wiping or using a HEPA vacuum. 2. Leave any protective clothing worn in the work area in the designated storage area or facility for cleaning, or place disposable protective clothing in a sealable container and dispose of it as asbestos waste. 15-G August 31, 2015 Page 8

12 3. Launder non-disposable clothing following procedures described in the Work Safe BC Safe Work Practices for Handling Asbestos 2012, Part 3: Work Procedures. Place asbestos waste in a sealable container and label the container to identify its contents, hazards, and the necessary precautions for handling the waste materials. To prevent any interference with the work activity, do not allow containers of asbestos waste to accumulate in the work area. Remove containers from the work area at the end of each work shift, if not more often, and ensure that the containers remain under effective control if they are stored at the worksite before being disposed of. On completion of the work effort, the work area must be visually inspected to ensure that all visible asbestos containing debris has been cleaned. Following completion of a success final visual inspection a confirmation letter must be submitted to WorkSafeBC identifying successful completion of abatement. On site air quality monitoring will be required prior to project commencement and daily during the abatement project. Occupational and perimeter air quality monitoring are required during abatement. On project completion a passive or aggressive air clearance must also be completed. can provide these services. Closure This report is based on observations and collected data on August 4 th, The conclusions made in this report are not a certification of the site s air quality. No warranty is expressed or implied as to final site condition. This report provides an analysis and assessment of materials tested and is based on information provided to Regards, Reviewed by: Avery Miskulin CIT, CMI, AMRT Building Sciences Manager DF Technical & Consulting Services Ltd 6948 Roper Road, Edmonton, Alberta T6B 3H9 T: C: F: Toll Free: averym@dftechnical.ca Dennis French CIEC President DF Technical & Consulting Services Ltd Box 152, Street SW Calgary, Alberta. T3C 1C9 Ph: Fx: Toll Free: dennisf@dftechnical.ca 15-G August 31, 2015 Page 9

13 Appendix I: Photographs 15-G

14 Photographs Gymnastic portion of the facility Fire debris requires low risk asbestos removal & cleaning Fire debris requires low risk asbestos removal & cleaning Roof top view of debris containing hallway 15-G

15 Exterior wall penetration as seen from the roof assembly, stucco/scratch coat sample location Typical emergency lighting in multiple locations Hallway steel doorframe paint sample location Typical vermiculite in fire debris 15-G

16 Older florescent fixtures Refrigerator as observed. Typical furnace room drywall joint compound sampling Chemicals in janitor room 15-G

17 Appendix II: Independent Laboratory Results 15-G

18 Appendix III: Asbestos Materials in Commercial and Residential Buildings 15-G

19 Appendix III, Table 1: Asbestos Materials in Commercial and Residential Buildings Exterior Asbestos cement pipes (e.g., drain pipes) Roof felting Asphalt shingles Soffit boards Stucco and textured paints Asbestos cement siding Brick mortar Window putty Deck undersheathing Asbestos cement singles Flooring Interior insulation Spray-applied insulation (acoustic and fireproofing) Vermiculite (blown-in) insulation (e.g., in attics and wall cavities) Paper backing on fiberglass insulation Heating (HVAC) and ducting Vinyl sheet flooring and mastic Vinyl floor tile and mastic Poured flooring/leveling compound Asphalt flooring Vinyl sheet flooring with asbestos paper backing Furnace duct tape Furnace/boiler insulation Pipe (mechanical) insulation Hot water tank insulation Mastic Asbestos rope and gaskets Asbestos cement board Asbestos cardboard insulation Walls and ceilings Other Drywall mud Plaster Asbestos cement board Textured coatings Ceiling tiles Fireplace box and mantel Artificial fireplace logs and ashes Fire doors Insulation on electrical wiring Fire blankets Chalkboards Heat reflectors Penetration fire stopping Light fixture backing (pot lights) Source: WorkSafeBC - Safe Work Practices and Handling of Asbestos, 2012, as outlined in Part 2: Programs and documentation (Asbestos Survey)* *Note: this list does not include every product that may contain asbestos. It is intended as a general guide. See also the WorkSafeBC Bulletin WS 03-03, Asbestos hazards in demolition, renovation, and salvage. 15-G

20 Appendix IV: Works Cited 15-G

21 Works Cited Center For Disease Control. (2009, August, 24). National Institute for Occupational Safety and Health, (NIOSH). Retrieved August 25, 2009, from NIOSH National Institute for Occupational Safety and Health: Government of Canada. (2011). Hazardous Products Act Part 6: Substance Specific Requirements. Vancouver: Queens Printer. WorkSafeBC. (2013). Workers Compensation Act Part 3: Occupational Health and Safety Regulation. Vancouver: Queens Printer. WorkSafeBC. (2012). Safe Work Practices for Handling Asbestos. WorkSafeBC. Vancouver: Queens Printer. WorkSafeBC Lead-Containing Paints and Coatings Preventing Exposure in the Construction Industry WorkSafeBC Lead-Preventing Exposure at work Occupational Safety and Health Administration (OSHA) Lead in Construction Center For Disease Control. (1994, August 15). NIOSH National Institute for Occupational Safety and Health. Retrieved May 10, 2010, from NIOSH National Institute for Occupational Safety and Health: 15-G