15. Building Designated Substance Survey, 25 Mosley Street, April 30, 2025
Prepared For:
Town of Aurora
229 Industrial Pkwy N, Aurora, ON -L4G 4C4
Attention to:
Ms. Andrea Vento
Project No: 2504-015
Date: April 30, 2025
Building Designated Substance Survey
25 Mosley St, Aurora,ON
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 1 | P a g e
CONTENTS
1 INTRODUCTION .......................................................................................................................................... 3
2 SITE DESCRIPTION ...................................................................................................................................... 3
3 FIELD INVESTIGATION ................................................................................................................................. 4
4 METHODOLOGIES ....................................................................................................................................... 4
4.1 DESIGNATED SUBSTANCE REGULATIONS ........................................................................................ 4
4.2 WASTE DISPOSAL REGULATIONS ..................................................................................................... 6
5 RESULTS & DISCUSSION .............................................................................................................................. 6
5.1 ACRYLONITRILE ................................................................................................................................ 6
5.2 ARSENIC ........................................................................................................................................... 6
5.3 ASBESTOS ........................................................................................................................................ 6
5.4 BENZENE .......................................................................................................................................... 8
5.5 COKE OVEN EMISSIONS ................................................................................................................... 8
5.6 ETHYLENE OXIDE ............................................................................................................................. 8
5.7 ISOCYANATES .................................................................................................................................. 8
5.8 LEAD ................................................................................................................................................ 8
5.9 MERCURY ........................................................................................................................................ 9
5.10 SILICA ............................................................................................................................................. 9
5.11 VINYL CHLORIDE .......................................................................................................................... 10
6 HAZARDOUS SUBSTANCE RESULTS........................................................................................................... 10
6.1 CHLOROFLUOROCARBONS (CFCS) ................................................................................................. 10
6.2 POLYCHLORINATED BIPHENYLS (PCBS) .......................................................................................... 10
6.3 UREA FORMALDEHYDE FOAM INSULATION (UFFI) ........................................................................ 10
7 OTHER SUBSTANCES ................................................................................................................................. 11
7.1 UNDERGROUND STRUCTURES....................................................................................................... 11
7.2 MISCELLANEOUS CHEMICALS ........................................................................................................ 11
7.3 MOLD ............................................................................................................................................ 11
8 CONCLUSIONS .......................................................................................................................................... 11
9 RECOMMENDATIONS ............................................................................................................................... 12
10 SURVEY LIMITATIONS ............................................................................................................................. 12
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 2 | P a g e
11 CLOSURES ............................................................................................................................................... 13
12 REPORT LIMITATIONS ............................................................................................................................. 14
Appendix A: Sample Location Map
Appendix B: Selected Site Photos
Appendix C: Certificate of Laboratory Analysis
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 3 | P a g e
1 INTRODUCTION
As requested by Town of Aurora, represented by Ms. Andrea Vento, (hereafter referred to as the ‘Client’),
Martech Group Inc. (hereafter referred to as ‘Martech’) visited the property located at 25 Mosley St,
Aurora, ON, on 24th April 2025 to conduct a Designated Substance Survey within the building (hereafter
referred to as the ‘Site’).
The area involved in the work plan for this survey included the accessible areas of the Site located at 25
Mosley St, Aurora, ON. The components suspected of containing asbestos and lead paint were identified,
logged, and, where necessary, sampled and sent to a CALA-accredited laboratory for analysis.
Thirsty (30) bulk samples were collected from the Site for asbestos-containing materials and lead
concentration. Some samples might be analyzed with separate layers depending on the type of the
sample.
2 SITE DESCRIPTION
The site is situated at the intersection of Mosley Street and Victoria Street, in Aurora, ON. The building is
a single-story facility of approximately 1,650 square feet. The interior comprises a main assembly hall with
a stated capacity of approximately 60–65 persons, along with a kitchen, two washrooms, and ancillary
storage and mechanical rooms.
Figure 1: The Site boundary is outlined in RED.
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 4 | P a g e
3 FIELD INVESTIGATION
Ms. Prabhdeep Kaur Brar from Martech visited the site and conducted the field investigation for the
Designated Substance Survey on 24th April 2025, whereby all accessible areas of the Site were examined
in reference to the scope of work.
Destructive sampling was conducted. However, it is still possible that materials may exist which could not
be reasonably identified within the scope of the assessment, or which were not apparent or accessible
during the site visit. Pipes covered behind drywall, above ceilings, or too far from reach using equipment,
cannot be assessed without the demolition of building/house materials; hence, they were not included in
the survey. Additionally, areas that were not accessible were not sampled and, therefore, were also not
included as part of this investigation. Therefore, suspected asbestos-containing and other designated
substance-containing materials may be present in these areas. A survey was conducted on all accessible
areas of the building.
4 METHODOLOGIES
A total of twenty-nine (29) samples were collected from the Site on 24th April 2025. The samples were
submitted to Prime Analytical Inc. for asbestos analysis (Please see Appendix C for sample record log and
laboratory results).
Twenty-four (24) samples were suspected of containing asbestos. The asbestos samples were analyzed
using the polarized light microscopy (PLM) technique (following method EPA/600/R-93/116). This
standard is specified by Ontario Regulation 278/05 as the method for establishing whether the material is
asbestos-containing and defining the content and type of asbestos. If a material is to contain asbestos
levels above 0.5% by dry weight, it is then classified the materials to be asbestos-containing (ACM).
The remaining five (5) lead samples were submitted for laboratory analysis as a paint chip sample
suspected of having greater than 0.1% (1000 ppm) lead by dry weight and were analyzed accordingly. The
paint chip samples were analyzed using ICP-MS following method EPA 6020. The regulations set the
Environmental Abatement Council of Canada's (EACC) 2014 Lead Guideline for Construction, Renovation
or Repair, which considers paints or surface coatings containing greater than 0.1% lead by weight (1000
ppm) but less than 0.5% lead by weight (5000 ppm) to be lead-containing paints or surface coatings.
Paints or surface coatings containing equal to or greater than 0.5% lead by weight (5000 ppm lead) are
considered lead-based paints or surface coatings.
4.1 DESIGNATED SUBSTANCE REGULATIONS
This report for Designated Substances is made to fulfill the Owners’ requirements under Section 30 of the
Ontario Occupational Health and Safety Act, (the 'OHSA'), Revised Statutes of Ontario 1990, c. O.1. The
building/house owner must provide this report to all contractors working on the Site. Subsequently, all
contractors must furnish this report with their subcontractors. The Designated Substances defined under
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 5 | P a g e
the OHSA and their corresponding regulations at the time of the survey are summarized in Table 1.
"Designated Substance" as defined by the OHSA means "a biological, chemical or physical agent or a
combination thereof prescribed as a designated substance to which the exposure of a worker is
prohibited, regulated, restricted, limited or controlled." The OHSA has issued specific regulations under
Section 30 of the Act for these substances. The Designated Substance Regulations identified under the
Industrial Regulation of the OHSA provide guidance on exposure and medical monitoring, permissible
occupational exposure limits, etc. Ontario Regulation 278/05 ('O.Reg. 278/05') regulates the disturbance
of asbestos on construction projects and is enforced by the Ontario Ministry of Labour ('MOL').
Table 1- Designated Substances and Regulations
Substance Regulations
Acrylonitrile O. Reg. 490/09: Designated Substances
Arsenic O. Reg. 490/09: Designated Substances
Asbestos O. Reg. 490/09: Designated Substances
Designated Substance -Asbestos on construction projects
and in building/houses and repair operations*
O. Reg. 278/05
Benzene O. Reg. 490/09: Designated Substances
Coke Oven Emissions O. Reg. 490/09: Designated Substances
Ethylene Oxide O. Reg. 490/09: Designated Substances
Isocyanates O. Reg. 490/09: Designated Substances
Lead O. Reg. 490/09: Designated Substances
Mercury O. Reg. 490/09: Designated Substances
Silica O. Reg. 490/09: Designated Substances
Vinyl Chloride O. Reg. 490/09: Designated Substances
* Note: The disturbance of asbestos on construction projects is specifically regulated by Ontario
Regulation 278/05. It classifies all disturbances of Asbestos as Type 1, Type 2, or Type 3, each of which is
associated with defined work practices. All asbestos material waste is subject to special handling and
disposal practices and must be removed prior to partial or full demolition. Disposal of asbestos waste is
subject to General Waste Management Regulation O. Reg. 347 as amended by 461/05.
The Federal Chlorobiphenyls Regulation, SOR/91-152, prohibits the use of PCBs in electrical transformers,
capacitors, and associated electrical equipment manufactured in or imported into Canada after July 1,
1980.
The Federal Chlorobiphenyls Regulation SOR/92-507 and Ontario Regulation 362 outline the handling,
storage, and disposal of PCBs and PCB-containing equipment. The Occupational Health and Safety Act
(R.S.O. 1990) places the duty of employers to take reasonable precautions to ensure that the health and
safety of workers are adequately protected. General guidelines and requirements are dictated for all
hazardous materials. All substances or combinations of substances, whether biological, chemical, or
physical in nature, deemed to fall under the criteria of a "designated substance" are subject to special
treatment by workplaces in accordance with a set of substance-specific rules and regulations.
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 6 | P a g e
4.2 WASTE DISPOSAL REGULATIONS
The Waste Management Regulations below govern the transport and disposal of construction and
asbestos waste. These regulations are listed in Table 2.
Table 2 - Summary of Waste Disposal Regulations
Regulation name Found under
Environmental Protection Act - General Waste Management *R.R.O. 1990, O. Reg. 347
Environmental Protection Act - General Waste Management -
Management of Asbestos Waste
*R.R.O. 1990, O. Reg. 347, Section 17
Environmental Protection Act - Waste Management - PCB's *R.R.O. 1990, O. c
Dangerous Goods Transportation Act **R.S.O. 1990, c. D.1
*R.R.O. - Revised Regulations of Ontario, 1990 **R.S.O. - Revised Statutes of Ontario, 1990
5 RESULTS & DISCUSSION
5.1 ACRYLONITRILE
Acrylonitrile is a man-made chemical. It is a colorless, volatile, flammable liquid that can be dissolved in
water and that evaporates quickly. Acrylonitrile is released into the environment primarily from chemical
production and plastic product industries. Acrylonitrile is not suspected to be present on the Site.
5.2 ARSENIC
Arsenic is a naturally occurring element widely distributed in the earth's crust because of natural
weathering and erosion of rock, soil, and human activities. These include gold and base-metal processing,
the use of pesticides containing arsenic, and coal-fired power generating stations. There is no evidence of
arsenic being used or existing at the subject Site.
5.3 ASBESTOS
Information in this section of the report shall be provided to all prospective contractors who are likely to
handle or disturb asbestos-containing materials and to employees who may work in proximity and or
disturb these materials. The survey of the building/house for hazardous materials consisted of a walk-
through and physical examination of suspect materials in all accessible areas within the building/house.
The physical examination is performed to assess the condition of the material or to examine for
underlying layers.
Observations were based on a visual inspection and for potential materials that may contain asbestos
substances and as required, were augmented with sampling and analysis. Samples were taken from
representative locations of friable material and selected non-friable or manufactured products that are
suspected of containing asbestos. The sample selection was based on the type of materials present within
each portion of the building/house.
The following is a list of suspected asbestos-containing materials found on the Site:
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 7 | P a g e
Table 3: Asbestos Results. Sampled date: 24th April 2025
Sampling Record Log Asbestos – Martech Group Inc.
25 Mosley St, Aurora, ON
Sample ID Description/ Location Sample Type Asbestos Found
BS003 Vinyl Floor Tile + mastic – Grey - Hall –
Left Side Tile + Mastic NOT DETECTED
BS004 Vinyl Floor Tile + mastic - Grey – Hall –
Right Side Tile + Mastic NOT DETECTED
BS005 Vinyl Floor Tile – Cream – Hall at the end
– Right Side Vinyl Tile NOT DETECTED
BS006 Vinyl Floor Tile – Light Blue – Hall – Left
Side near back Vinyl Tile NOT DETECTED
BS007 Vinyl Floor Tile – Cream - Kitchen Vinyl Tile NOT DETECTED
BS008 Joint Compound – Hall – Beside
Washroom Joint Compound NOT DETECTED
BS009 Drywall – separation wall in Hall (in front
of washroom) Drywall NOT DETECTED
BS010 Plaster – Kitchen Door going to Back Plaster NOT DETECTED
BS011 Drywall – near entry to kitchen Drywall NOT DETECTED
BS012 Rubber Tailoring – bottom tailoring in
the kitchen Rubber Tailoring NOT DETECTED
BS013 Drywall – Maintenance Room Drywall NOT DETECTED
BS014 Window Caulking – inside Maintenance
Room Caulking NOT DETECTED
BS015 Orange Foam Sealant – maintenance
room Sealant NOT DETECTED
BS016 Fibrous Ceiling Tile Material – Washroom
2 Ceiling Tile NOT DETECTED
BS017 Fibrous Ceiling Tile Material – Hall – end
of right side Ceiling Tile NOT DETECTED
BS018 Drywall – Kitchen – Towards Washroom
wall Drywall NOT DETECTED
BS019 Mortar – Outside – towards right side Mortar NOT DETECTED
BS020 Window caulking – outside – backside
near parking Caulking 5% Chrysotile
BS022 Plaster – Near entry to hall (left) –
second door Plaster NOT DETECTED
BS023 Ceiling Insulation – Maintenance Room Insulation NOT DETECTED
BS024 Vinyl Floor Tile + mastic – Grey – Room in
front of kitchen Mastic NOT DETECTED
BS026 Plaster – just at entry – first door left
side
Plaster 3% Chrysotile
Caulking 4% Chrysotile
BS027 Door Caulking – door to go to Caulking NOT DETECTED
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 8 | P a g e
Maintenance room
BS028 Window Caulking – Inside – maintenance
room Caulking NOT DETECTED
According to the laboratory analysis results and Ontario Regulation 490/09 standards, two (02) samples
(1- outside window caulking, 2- Plaster near the door frame including door frame caulking) were found to
be asbestos containing.
Please see Appendix A for the sample location map. Appendix B for selected Site photos.
The certificate of laboratory analysis is presented in Appendix C.
5.4 BENZENE
Benzene is a highly flammable, clear, colorless, sweet-smelling liquid and is commonly found in petroleum
hydrocarbons, including gasoline and diesel. Benzene can be found in the air, water, and soil. Benzene
occurs in the air primarily due to fumes and exhaust produced from gasoline use. No evidence of benzene
was observed to be present on Site.
5.5 COKE OVEN EMISSIONS
Coke oven emissions are complex mixtures of coal and coke particles, various vapors, gases, and tar. The
primary use of coke (pure carbon) is in the extraction of metals from their ores. Coke Ovens' emissions
were not noted or suspected to be present in the building.
5.6 ETHYLENE OXIDE
Ethylene oxide is a colorless gas with a sweet odor. Ethylene Oxide (EtO) is produced in large volumes and
is primarily used as a chemical intermediate in the manufacture of several industrial chemicals. Ethylene
oxide was not noted or suspected to be present in the building.
5.7 ISOCYANATES
Isocyanates are widely used in the manufacture of flexible and rigid foams, fibers, coatings such as paints
and varnishes, and elastomers. Isocyanates are not suspected to be present within this building.
5.8 LEAD
Lead from paint chips and lead dust can be serious hazards. Peeling, chipping, chalking, or cracking lead-
based paint is a hazard and needs immediate attention. Lead-based paint that is in good condition is
usually not a hazard. Lead dust can form when lead-based paint is dried scraped, dry sanded, or heated.
Lead is regulated under O. Reg. 490/09 under the Occupational Health and Safety Act and should
therefore be handled in accordance with the regulation. The Ministry of Labour (MOL) Regulation
respecting Lead states that the Ministry's designated substance regulation (O. Reg. 490/09) for Lead,
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 9 | P a g e
specifies occupational exposure limits (OELs) for Lead is 0.05 milligrams per cubic meter (mg/m3) of air as
an 8-hour daily or 40-hour weekly time-weighted average.
There are no specific MOL regulations regarding Lead in paint; however, industry guidelines make use of
regulations set by the Environmental Abatement Council of Canada's (EACC) 2014 Lead Guideline for
Construction, Renovation, or Repair. EACC considers paints or surface coatings containing greater than
0.1% lead by weight (1000 ppm) but less than 0.5% lead by weight (5000 ppm) to be lead-containing
paints or surface coatings. Paints or surface coatings that are equal to or greater than 0.5% lead by weight
(5000 ppm lead) are lead-based paints or surface coatings.
Five (05) paint chip samples were collected from the Site and sent for laboratory analysis.
Table 4: Lead Results. Sampled date: 24th April 2025
Sampling Record Log Lead - Martech Group Inc.
25 Mosley St, Aurora, ON
Sample ID Description/Location Sample Type Lead Identified (in ppm)
BS001 Cream Paint – entry – left side inside Cream Paint Not ≥1000
BS002 Brown Paint – second door after entry Brown Paint ≥1000 but not ≥5000
BS021 Cream Paint – Left side - hall Cream Paint Not ≥1000
BS029 Brown paint – hall right side Brown Paint Not ≥1000
BS030 Cream Paint – Maintenance room Cream Paint Not ≥1000
The test result determined that one of the paint samples has come out to be lead- containing that means
it contains lead greater than 0.1% lead by weight (1000 ppm), but not greater than 0.5% lead by weight
(5000 ppm).
Please see Appendix A for the sample location map. Appendix B for selected Site photos.
The certificate of laboratory analysis is presented in Appendix C.
5.9 MERCURY
Mercury is found naturally in the environment in several forms. Examples of industrial sources include
emissions from coal-fired power plants and burning municipal and medical waste. In its elemental form,
mercury is a shiny, silver-white liquid metal used in thermometers and some electrical switches. Mercury
vapor may be present in the tubes of fluorescent light fixtures. During the Site visit, many fluorescent
light fixtures were found within the Site.
5.10 SILICA
Crystalline silica, or silicon dioxide (SiO2), is the basic component of sand, quartz, and granite rock. Silica
can be found in all the following materials: Brick, Concrete, Cement mortar, Granite, Sandstone, Topsoil,
and Asphalt. Silica should always be assumed to be present in the building materials.
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 10 | P a g e
Disturbance of materials containing silica will occur during the demolition of walls and ceilings, saw-
cutting floor slabs, and removal of lay-in acoustic ceiling tiles containing silica and is regulated under O.
Reg 490/09. The current TWAEV for respirable particulate matter of crystalline–silica (Quartz/Tripoli) is
0.1 mg/m3, and crystalline–silica (Cristobalite) is 0.05 mg/m3.
The demolition and site cleanup of building/house materials containing silica should be conducted in
accordance with the Ontario Ministry of Labor’s 2004 document Guideline: Silica on Construction
Projects, Type 1, Type 2, and Type 3 operation. Precautions such as work practices, ventilation, and the
use of personal protective equipment should be used to reduce overall dust levels and reduce worker
exposures to airborne silica to the lowest practical level.
5.11 VINYL CHLORIDE
Vinyl chloride is a colorless, flammable gas at normal temperatures with a mild, sweet odor. The main
source of environmental releases of this substance has been in the form of emissions and wastewater
resulting from the production of polyvinyl chloride (PVC) plastics. Vinyl Chloride was not noted or
suspected of being present in the building.
6 HAZARDOUS SUBSTANCE RESULTS
6.1 CHLOROFLUOROCARBONS (CFCs)
The non-operational refrigerator was observed on the Site. CFCs can be released if the sealed refrigerant
system is damaged or dismantled. It must be handled in accordance with the applicable regulations,
which include the removal of the CFCs from the unit for disposal at an appropriately licensed facility. The
production of CFCs was phased out by 1996.
6.2 POLYCHLORINATED BIPHENYLS (PCBs)
Transformer units within the building, potentially containing polychlorinated biphenyls (PCBs), were not
identified on Site. The PCB materials, if present, are common in a majority of older buildings and should
not present a hazard to occupants during normal use. Prior to renovation/demolition of the
building/house(s), collect any electrical equipment potentially containing PCBs, and inspect it for disposal
at an appropriately licensed facility. If a PCB-containing transformer is found on the Site, it must be
removed in accordance with municipal and provincial guidelines.
Fluorescent fixtures with ballasts were not present on the Site. Based on Federal Regulation, ballasts with
date codes succeeding 1980 should not contain PCBs. If found to be otherwise, PCB waste must be
handled and disposed of according to O. Reg. 362 – PCB waste management under the Environmental
Protection Act of Ontario (RSO 1990) and may be subject to TCLP Criteria (O. Reg 347, Schedule 4) of the
regulation.
6.3 UREA FORMALDEHYDE FOAM INSULATION (UFFI)
Urea Formaldehyde Foam Insulation (UFFI) was installed primarily in wall cavities during the 1970s as an
energy conservation measure. Its appearance is like ordinary shaving cream. Dry, it can be a white or tan
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 11 | P a g e
color, and fluffy like Styrofoam. To ascertain if UFFI is present in buildings/houses, samples of insulation
must be taken for lab analysis. The presence of UFFI in a building/house does not determine if
formaldehyde vapors are present, as these fumes can come from other areas in the building/house as
well. Buildings/houses installed with UFFI many years ago are unlikely to have high levels of formaldehyde
vapors unless, for example, the insulation is damp and interior walls are cracked, or the foam is exposed.
On the survey day, no UFFI was observed on the Site. However, it is possibly present on the Site in a
discrete area.
7 OTHER SUBSTANCES
7.1 UNDERGROUND STRUCTURES
The underground parking structure was not present at the Site.
7.2 MISCELLANEOUS CHEMICALS
Cleaning and other miscellaneous chemicals were observed. The cleaning and other miscellaneous
chemicals should be properly stored in the manufacturer's containers with manufacturer labels and in
good condition.
7.3 MOLD
No Visible mold was observed during the Site visit.
8 CONCLUSIONS
• A total of twenty-nine (29) bulk samples were collected from the Site for asbestos-containing
materials and lead concentration.
• Two (02) of the suspected ACM samples (1- outside window caulking, 2- Plaster near the door frame
including door frame caulking) collected from the site were found to be asbestos containing. Based
on these results, all similar outside window caulking, plaster and caulking at other door locations are
presumed to be asbestos containing as well.
• One (01) of the paint samples exceeded the permissible limit for lead.
• No evidence suggesting the presence of acrylonitrile, arsenic, benzene, ethylene oxide, isocyanates,
vinyl chloride, and coke oven emissions were identified during the site visit.
• This report presents findings based on the samples collected for this designated substance survey.
Any renovation contractor engaging in demolition or renovations at the subject building/house must
immediately notify the owner if any hazardous materials not previously identified in this report were
encountered in the building/house during the renovation/demolition. All work in that area must stop
until the material is classified by Martech Group Inc. and appropriate procedures are provided for
the management of the same material.
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 12 | P a g e
9 RECOMMENDATIONS
• As per O.Reg. 278/05, if installing or removing non-friable asbestos-containing without being broken,
cut, drilled, abraded, ground, sanded or vibrated, type 1 operations should be followed. If breaking,
cutting, drilling, abrading, grinding, sanding or vibrating non-friable asbestos-containing material, the
material should be wet, and work is to be done by non-powered handheld tools. Abatement of non-
friable asbestos-containing outdoor window caulking shall be conducted as a Type 1 operation in
accordance with O. Reg. 278/05, using manual removal methods.
• As per O. Reg. 278/05, the removal or disturbance of one square meter or less than one square meter
of friable asbestos-containing material that are asbestos-containing material, Type 2 operations should
be followed. Therefore, the abatement of friable asbestos-containing plaster around all door frames
shall be conducted as a Type 2 operation. The associated non-friable asbestos-containing caulking
shall be removed as a Type 1 operation, provided no power tools or aggressive methods are used.
• Lead-containing material with a concentration greater than 1,000 ppm but not exceeding 5,000 ppm
shall be removed following Type 2 lead abatement procedures, in accordance with the
recommendations provided in the EACC Lead Guideline for Construction, Renovation, Maintenance or
Repair (October 2014), ensuring compliance with O. Reg. 490/09 and O. Reg. 833/90.
• Any disturbance of building materials containing silica should be conducted in accordance with the
Ontario Ministry of Labor’s 2004 document Guideline: Silica on Construction Projects as a Type 1, 2, or
3 operations. Precautions such as work practices, ventilation, and the use of personal protective
equipment should be used to reduce overall dust levels and reduce worker exposures to airborne
silica to the lowest practical level.
• Any transit pipe present on the Site (visible or hidden behind the building's structural components)
should be presumed to contain asbestos and should be dealt with as asbestos-containing material. For
the abatement of the same, Type II precautions should be followed according to O. Reg. 278/05.
• The contractor may substitute alternative procedures to those specified above, where procedures are
approved in writing, and there is no increased risk to workers. Where a conflict occurs between these
specifications and local, provincial, or federal regulations, the more stringent protocol should apply.
10 SURVEY LIMITATIONS
While this report provides an overview of existing potential concerns at the time of sampling, the
assessment findings are limited by the availability of information at the time of the assessment and
accessibility to confined areas within the Site building/house.
Some inherent limitations exist as to the thoroughness of this assessment due to the nature of
building/house construction. Some reasonable extrapolation was required from the findings of the
assessment. Asbestos bulk samples have been analyzed using PLM analysis as regulated in Ontario
Regulation 278/05. Small asbestos fibers may be missed by PLM due to the resolution limitations of the
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 13 | P a g e
optical microscope. Therefore, negative PLM results cannot be guaranteed. Electron Microscopy can be
used as a confirming technique.
The field observations, measurements, and analysis are considered sufficient to form a general inventory
of hazardous materials at the Site. Materials may exist that could not be reasonably identified within the
scope of the assessment or that were not apparent or accessible during the site visit. This assessment did
not address possible contaminants in the soil or groundwater at the Site, underground or aboveground
storage tanks, drums or vessels, sumps, chemical, fuel, and waste storage practices, and waste disposal
practices.
11 CLOSURE S
We trust this report is to your satisfaction. Should you have any questions concerning the above, please
feel free to contact our office.
Sincerely,
Martech Group Inc.
This Report was Authored By: This Report was Reviewed
Prabhdeep Kaur Brar, PhD. Marwan Essa, P.Eng., P.GSC, EP
Environmental Scientist Principal
Martech Group Martech Group
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 14 | P a g e
12 REPORT LIMITATIONS
Martech has prepared this report for the exclusive use of the Client in evaluating the survey of the Site
building/house at the time of the Martech Site visit. Martech will not be responsible for the use of this
report by any third party, or reliance on or any decision to be made based on it without the prior written
consent of Martech. Martech accepts no responsibility for damages, if any, from any third party as a
result of decisions or actions based on this report. No other warranty, expressed or implied, is made.
This report presents an overview of issues of concern with the Site building/house materials, reflecting
Martech's best judgment using information reasonably available at the Site at the time of Martech's Site
visit. Martech has prepared this report using information understood to be factual and correct and shall
not be responsible for conditions arising from information or facts that were concealed or not fully
disclosed to Martech at the time of the Site visit.
The reported information is believed to provide a reasonable representation of the general
environmental conditions in the areas of investigation. It should be noted that the data presented herein
was collected at specific locations and may vary between these locations.
No subsurface investigation was required in the scope of work for the Site. No other warranty, expressed
or implied, is made.
1. The work performed in this report was carried out in accordance with our proposal. The conclusions
presented herein are based solely upon the scope of services time, and budgetary limitations
described in our contract.
2. The report has been prepared in accordance with the generally accepted survey and/or engineering
practices. No other warranties, either expressed or implied, are made as to the professional services
provided under our proposal contract.
3. The services performed and outlined in this report were based, in part, upon visual observations of
the site and attendant structures. Our opinion cannot be extended to portions of the Site which were
unavailable for direct observation, reasonably beyond the control of Martech Group Inc.
4. The objective of this report was to survey the hazardous materials at the Site, given the context of
our contract, with respect to existing environmental regulations within the applicable jurisdiction.
Compliance of past owners with applicable local, provincial, and federal government laws and
regulations was not included in our contract for services.
5. Our visual observations relating to potential designated materials in the environment at the Site are
described in this report. It should be noted that other compounds or materials may be present in the
site environment.
6. The conclusions of this report are based, in part, on the information provided by others. The
possibility remains that unexpected environmental conditions may be encountered at the Site in
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca 15 | P a g e
locations not specifically investigated. Should such an event occur, Martech Group Inc. must be
notified in order that we may determine if modifications to our conclusions are necessary.
7. The utilization of Martech Group Inc.’s services during the implementation of any remedial measures
will allow Martech Group Inc. to observe compliance with the conclusions and recommendations
contained herein. It will also provide for changes as necessary to suit field conditions as they are
encountered.
8. Any use that a third party makes of this report or any reliance on or decisions to be made based on it
are the responsibility of such third parties. Martech Group Inc. accepts no responsibility for damage,
if any, suffered by any third party because of decisions made or actions taken based on this report.
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
APPENDIX A
SAMPLE LOCATION MAP
Project No: 2504-015
Figure No: D1
Date: April 30, 2025
Drawn By: PB
Legend:Client:
Town of Aurora
Attention to: Ms. Andrea Vento
Site Address:
25 Mosley St, Aurora, ON
Sample Location Map
Designated Substance Survey
Not to Scale.
Asbestos Sample Location
Lead Sample Location
Asbestos Containing
Sample Location
Lead Containing Sample
LocationLabeled In:
N
BS005
BS007
BS011
BS006
BS010
BS003
BS014
BS004
BS015
BS009
BS008
BS012
BS013
BS017
BS016
BS018
BS019
BS020
BS022
BS023
BS024
BS026
BS027
BS028
BS001
BS002
BS021
BS029
BS030
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
APPENDIX B
SITE PHOTOS
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
10 Sunny Glenway Unit 206, North York, ON
23rd April, 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
Building Designated Substance Survey
25 Mosley St, Aurora, ON
30th April 2025
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Toll Free: 1-855-291-4663
Tel: 416-291-4663 www.martechgroup.ca
info@martechgroup.ca
APPENDIX C
CERTIFICATE OF LABORATORY ANALYSIS
Prime Analytical Inc. • 707 Kipling Ave, Etobicoke, ON M8Z 5G4 • (T) 647-348-1400
http://www.primeanalytical.com • contact@primeanalytical.com
Test Report:
Bulk Asbestos Analysis by Polarized Light Microscopy
EPA Method: 600/R-93/116 &
40 CFR, Part 763, Subpart E,App. E
To:
PLM25169
Apr 25, 2025
May 8, 2025
Lab ID:
Date Received:
Date Reported:
Project:
L5C 1Y6
Prabhdeep Kaur Brar
Martech Group
40-6635 Kitimat Rd.
Mississauga, ON
25 Mosley St, Aurora, ON
Client Sample ID:
Description/Location:
Date Analyzed:BS003 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile + Mastic - Grey - Hall - Left Side
Non Detect Vinyl floor tilePLM25169-1A Grey
Non-Fibrous
Homogeneous
Other 100%
Non Detect MasticPLM25169-1B Black
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS004 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile + Mastic - Grey - Hall - Right Side
Non Detect Vinyl floor tilePLM25169-2A Grey
Non-Fibrous
Homogeneous
Other 100%
Non Detect MasticPLM25169-2B Black
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS005 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile - Cream - Hall at the end - Right Side
Non DetectPLM25169-3A Cream
Non-Fibrous
Homogeneous
Other 100%
Disclaimer:The results are only related to the samples reported aboveas received and may not be reproduced,except in full,without written approval by Prime
Analytical Inc.Non-Detected (ND)=<0.5%.We recommend that analysis of floor tiles,vermiculite and/or heterogeneous soil samples be conducted by TEM
for confirmation of “Non-Detected”by PLM.Prime Analytical Inc.bears no responsibility for sample collection activities,analytical method limitations,or
handling prior to receipt at the laboratory.Interpretation and use of test results are the responsibility of the client.Samples received in good condition unless
otherwise noted.The test report should not be used to claim product certification,approval,or endorsement byNVLAP,NIST,or any other agency of the U.S.
Government. Estimated uncertainty of measurement data is available upon request. Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON NVLAP Lab Code 600218-0 (Testing).1 of 6Page
Client Sample ID:
Description/Location:
Date Analyzed:BS006 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile - Light Blue - Hall - Left Side Near Back
Non DetectPLM25169-4A Grey
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS007 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile - Cream - Kitchen
Non DetectPLM25169-5A Grey
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS008 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Joint Compound - Hall - Beside Washroom
Non DetectPLM25169-6A White
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS009 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Drywall - Separation Wall in Hall (in front of washroom)
Non DetectPLM25169-7A Off White
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS010 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Plaster - Kitchen Door Going to Back
Non DetectPLM25169-8A White-Grey
Non-Fibrous
Hetereogenous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS011 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Drywall - Near Entry to Kitchen
Non DetectPLM25169-9A Off White
Non-Fibrous
Homogeneous
Other 100%
Disclaimer:The results are only related to the samples reported aboveas received and may not be reproduced,except in full,without written approval by Prime
Analytical Inc.Non-Detected (ND)=<0.5%.We recommend that analysis of floor tiles,vermiculite and/or heterogeneous soil samples be conducted by TEM
for confirmation of “Non-Detected”by PLM.Prime Analytical Inc.bears no responsibility for sample collection activities,analytical method limitations,or
handling prior to receipt at the laboratory.Interpretation and use of test results are the responsibility of the client.Samples received in good condition unless
otherwise noted.The test report should not be used to claim product certification,approval,or endorsement byNVLAP,NIST,or any other agency of the U.S.
Government. Estimated uncertainty of measurement data is available upon request. Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON NVLAP Lab Code 600218-0 (Testing).2 of 6Page
Client Sample ID:
Description/Location:
Date Analyzed:BS012 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Rubber Tailoring - Bottom Tailoring in The Kitchen
Non DetectPLM25169-10A Grey
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS013 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Drywall - Maintenance Room
Non DetectPLM25169-11A Off White
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS014 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Window Caulking - Inside Maintenance Room
Non DetectPLM25169-12A White
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS015 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Orange Foam Sealant - Maintenance Room
Non DetectPLM25169-13A Yellow
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS016 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Fibrous Ceiling Tile Material - Washroom 2
Non DetectPLM25169-14A Brown-White
Fibrous
Homogeneous
90% Cellulose Other 10%
Client Sample ID:
Description/Location:
Date Analyzed:BS017 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Fibrous Ceiling Tile Material - Hall - End of Right Side
Non DetectPLM25169-15A White-Brown
Fibrous
Homogeneous
90% Cellulose Other 10%
Disclaimer:The results are only related to the samples reported aboveas received and may not be reproduced,except in full,without written approval by Prime
Analytical Inc.Non-Detected (ND)=<0.5%.We recommend that analysis of floor tiles,vermiculite and/or heterogeneous soil samples be conducted by TEM
for confirmation of “Non-Detected”by PLM.Prime Analytical Inc.bears no responsibility for sample collection activities,analytical method limitations,or
handling prior to receipt at the laboratory.Interpretation and use of test results are the responsibility of the client.Samples received in good condition unless
otherwise noted.The test report should not be used to claim product certification,approval,or endorsement byNVLAP,NIST,or any other agency of the U.S.
Government. Estimated uncertainty of measurement data is available upon request. Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON NVLAP Lab Code 600218-0 (Testing).3 of 6Page
Client Sample ID:
Description/Location:
Date Analyzed:BS018 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Drywall - Kitchen - Towards Washroom Wall
Non DetectPLM25169-16A Off White
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS019 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Mortar - Outside - Towards Right Side
Non DetectPLM25169-17A Grey
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS020 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Window Caulking - Outside - Backside Near Parking
5% ChrysotilePLM25169-18A Grey
Non-Fibrous
Hetereogenous
Other 95%
Client Sample ID:
Description/Location:
Date Analyzed:BS022 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Plaster - Near Entry To Hall (Left) - Second Door
Non DetectPLM25169-19A White-Grey
Non-Fibrous
Hetereogenous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS023 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Ceiling Insulation - Maintenance Room
Non DetectPLM25169-20A White
Fibrous
Homogeneous
90% Fibre
Glass
Other 10%
Client Sample ID:
Description/Location:
Date Analyzed:BS024 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Vinyl Floor Tile + Mastic - Grey - Room in Front of Kitchen
Non Detect Vinyl floor tilePLM25169-21A Grey
Non-Fibrous
Homogeneous
Other 100%
Disclaimer:The results are only related to the samples reported aboveas received and may not be reproduced,except in full,without written approval by Prime
Analytical Inc.Non-Detected (ND)=<0.5%.We recommend that analysis of floor tiles,vermiculite and/or heterogeneous soil samples be conducted by TEM
for confirmation of “Non-Detected”by PLM.Prime Analytical Inc.bears no responsibility for sample collection activities,analytical method limitations,or
handling prior to receipt at the laboratory.Interpretation and use of test results are the responsibility of the client.Samples received in good condition unless
otherwise noted.The test report should not be used to claim product certification,approval,or endorsement byNVLAP,NIST,or any other agency of the U.S.
Government. Estimated uncertainty of measurement data is available upon request. Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON NVLAP Lab Code 600218-0 (Testing).4 of 6Page
Non Detect MasticPLM25169-21B Black
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS026 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Plaster - Just at Entry - First Door Left Side
3% Chrysotile PlasterPLM25169-22A Grey
Non-Fibrous
Homogeneous
Other 97%
4% Chrysotile CaulkingPLM25169-22B White
Non-Fibrous
Homogeneous
Other 96%
Client Sample ID:
Description/Location:
Date Analyzed:BS027 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Door Caulking - Door to go to Maintenance Room
Non DetectPLM25169-23A Grey
Non-Fibrous
Homogeneous
Other 100%
Client Sample ID:
Description/Location:
Date Analyzed:BS028 2025-05-08
Lab #Appearance Asbestos
Other Materials
NotesFibrousNon-Fibrous
Window Caulking - Inside - Maintenance Room
Non DetectPLM25169-24A White
Non-Fibrous
Homogeneous
Other 100%
Arabee Sathiaseelan (28)
PLM25169
Approved Signature
Analyst(s)
Disclaimer:The results are only related to the samples reported aboveas received and may not be reproduced,except in full,without written approval by Prime
Analytical Inc.Non-Detected (ND)=<0.5%.We recommend that analysis of floor tiles,vermiculite and/or heterogeneous soil samples be conducted by TEM
for confirmation of “Non-Detected”by PLM.Prime Analytical Inc.bears no responsibility for sample collection activities,analytical method limitations,or
handling prior to receipt at the laboratory.Interpretation and use of test results are the responsibility of the client.Samples received in good condition unless
otherwise noted.The test report should not be used to claim product certification,approval,or endorsement byNVLAP,NIST,or any other agency of the U.S.
Government. Estimated uncertainty of measurement data is available upon request. Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON NVLAP Lab Code 600218-0 (Testing).5 of 6Page
Prime Analytical Inc. • 707 Kipling Ave, Etobicoke, ON M8Z 5G4 • (T) 647-348-1400
http://www.primeanalytical.com • contact@primeanalytical.com
Lead Analysis via XRF Analyzer
To:
PB25054
Apr 25, 2025
May 8, 2025
Lab ID:
Date Received:
Date Reported:
Project:
L5C 1Y6
Prabhdeep Kaur Brar
Martech Group
40-6635 Kitimat Rd.
Mississauga, ON
25 Mosley St, Aurora, ON
ID:Description/Location:
Presence of
Lead (ppm):
BS001 Cream Paint - Entry - Left Side Inside ≥1000 No
BS002 Brown Paint - Second Door After Entry ≥1000 Yes
≥5000 No
BS021 Cream Paint - Left Side - Hall ≥1000 No
BS029 Brown Paint - Hall Right Side ≥1000 No
BS030 Cream Paint - Maintenance Room ≥1000 No
Theo Madill (5)
PB25054
Approved Signature
Analyst(s)
1 of 1Page
Disclaimer: The results are only related to the samples reported above and may not be reproduced, except in full, without written approval by Prime
Analytical Inc. Prime Analytical Inc. bears no responsibility for sample collection activities, analytical method limitations, or handling prior to receipt
at the laboratory. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted.
The test report should not be used to claim product certification, approval. Estimated uncertainty of measurement data is available upon request.
Samples will be disposed of 90 days after the results have been reported.
Samples analyzed by Prime Analytical Inc. Etobicoke, ON
Martech Group Inc.
6635 Kitimat Road, Unit 40, Mississauga, ON L5N 6J2
Tel: 416-291-4663
info@martechgroup.ca
www.martechgroup.ca