Attachment H - Preliminary Hazardous Materials Survey Report - Pulaski.pdf

PRELIMINARY HAZARDOUS MATERIALS SURVEY REPORT

FOR PLANNED DEMOLITION

PULASKI ELEMENTARY SCHOOL

19725 STRASBURG STREET

DETROIT, MICHIGAN 48205

REPORT DATE: SEPTEMBER 9, 2026

PREPARED FOR:

MR. JAMIE CONN

PROJECT MANAGER - CAPITAL PROJECTS; PMP

DETROIT PUBLIC SCHOOLS COMMUNITY DISTRICT

SUPPORT SERVICES COMPLEX, BUILDING C

1601 FARNSWORTH STREET

DETROIT, MICHIGAN 48211

PREPARED BY:

Atlas Technical Consultants LLC 46555 Humboldt Drive, Suite 100 Novi, Michigan 48377

Atlas Project No.: 188BS26395

September 9, 2026

MR. JAMIE CONN

PROJECT MANAGER - CAPITAL PROJECTS; PMP

DETROIT PUBLIC SCHOOLS COMMUNITY DISTRICT

SUPPORT SERVICES COMPLEX, BUILDING C

1601 FARNSWORTH STREET

DETROIT, MICHIGAN 48211

Subject: Preliminary Hazardous Materials Survey Report For Planned Demolition Pulaski Elementary School

19725 Strasburg Street Detroit, Michigan 48205 Atlas Project No 188BS26395

Dear Mr. Conn:

Atlas is pleased to present this report detailing the findings of the preliminary hazardous materials survey performed at the above-referenced site in preparation for the planned demolition of the structure(s). The purpose of this sampling was to identify and collect samples of suspect asbestos containing building materials (ACBM’s) and conduct an inventory of universal waste and other regulated materials to develop a specification for the abatement and demolition activities.

The pre-demolition hazardous materials survey was conducted from August 7, 2026, through August 26, 2026. State of Michigan licensed asbestos inspectors Kari Lamprich (A60513) and Kenneth Borden (A65450) completed the survey of the subject property. The sampling was conducted in accordance with sampling criteria specified in the Occupational Safety and Health Administration’s (OSHA) Asbestos Construction Industry Standard (29 CFR 1926.1101), EPA Asbestos NESHAP (40 CFR Part 61, Subpart M), and the Asbestos Hazard and Emergency Response Act of 1987 (AHERA).

If you have any questions, please call us at 248.669.5140.

Respectfully submitted, ATLAS TECHNICAL CONSULTANTS LLC

Jennifer Fashbaugh Kari Lamprich Building Sciences Program Manager State of Michigan Asbestos Inspector (A60513)

CONTENTS

1. INTRODUCTION

1.1 Purpose

1.2 Pre-Demolition Asbestos Survey

1.3 Universal Waste and Other Regulated Materials

2. PRE-DEMOLITION ASBESTOS SURVEY

2.1 Homogeneous Areas

2.2 Hazard Assessment Factors

2.3 Laboratory Analytical Methodology

2.4 Sampling Results

3. UNIVERSAL WASTE AND OTHER REGULATED MATERIALS

4. CONCLUSIONS AND RECOMMENDATIONS

4.1 Asbestos Containing Materials

4.2 Universal Waste and Other Regulated Materials

4.3 Inaccessible Areas

5. ASSUMPTIONS AND LIMITATIONS

TABLES

Table 1 Suspect Asbestos Containing Materials and Results Table 2 Universal Waste and Other Regulated Materials

APPENDICES

Appendix A Subject Property Photolog Appendix B Sample Location Map Appendix C Asbestos Laboratory Report

Pulaski Elementary School / Atlas Project No. 188BS26395

1. INTRODUCTION

Atlas Technical Consultants LLC (Atlas) was retained by the Detroit Public Schools Community District (DPSCD) to provide industrial hygiene services with respect to the planned demolition at Pulaski Elementary School (Subject Property) located at 19725 Strasburg Street, Detroit, Michigan 48205.

1.1 Purpose

The purpose of this project was to identify asbestos containing materials and universal waste/other regulated materials at the Subject Property that will require abatement prior to the planned demolition activities.

1.2 Pre-Demolition Asbestos Survey

The scope of the Pre-Demolition asbestos survey included the following:

• Review of existing asbestos reports for the building(s), if available;

• Review of demolition drawings, if available;

• Survey of the property building(s);

• Identification of accessible suspect asbestos-containing materials (ACMs); and

• Collection and analysis of bulk samples of suspect friable and non-friable materials.

All accessible areas of the buildings were visually inspected for the presence of building materials that are suspected to contain asbestos. Bulk samples of suspect ACMs were collected and placed into individual containers for transport to a National Voluntary Lab Accreditation Program (NVLAP)-accredited laboratory for analysis. Materials typically known as non-asbestos items (i.e.

fibrous glass, foam rubber, wood, etc.) were not sampled. The asbestos inspection consisted of the following three basic procedures:

• Conducting a visual inspection of the structures;

• Identifying homogeneous areas (HAs) of suspect surfacing, thermal system insulation, and/or miscellaneous materials; and

• Sampling accessible, friable and non-friable suspect materials.

A photolog of the Subject Property is included in Appendix A. A sample location map of the asbestos bulk samples collected is included in Appendix B. The asbestos laboratory analytical report is included in Appendix C.

1.3 Universal Waste and Other Regulated Materials

Atlas conducted a visual inspection of the buildings during the pre-demolition hazardous material assessment to identify the type, location and estimated quantity of regulated materials and universal wastes that may be generated during the demolition of the building. Removal and disposal of the materials identified below shall be in accordance with federal, state and local requirements as per the Resource Conservation and Recovery Act (RCRA). Contractors that remove the materials listed below should ensure that proper manifests, disposal and/or recovery is documented and provided to the Owner. Identified Regulated Materials and Universal Wastes are summarized in Table 2 below.

2. PRE-DEMOLITION ASBESTOS SURVEY

2.1 Homogeneous Areas

Prior to collecting any samples, homogenous areas (HAs) were identified. A homogeneous sampling area can be described as one or more areas of material that are similar in appearance and texture and that have the same apparent installation date, appearance, and function. The actual number of samples collected from each homogeneous sampling area may vary, based on the type of material and the professional opinion of the inspector.

2.2 Hazard Assessment Factors

From the list of suspect homogeneous areas, a physical assessment was performed for each material on the list. A physical assessment includes evaluating the condition, assessing the potential for disturbance, and determining the friability of each material. By definition, "friable" materials are those that can be crumbled or reduced to powder by hand pressure when dry. Each material identified was further classified into one of three categories: surfacing materials, thermal systems insulation (TSI) and miscellaneous materials. Each of the three categories have specific sampling requirements, outlined below.

Surfacing Materials: Refers to spray-applied or troweled surfaces such as plaster ceilings and walls, fireproofing, textured paints, textured plasters, and spray-applied acoustical surfaces.

Thermal System Insulation: Refers to insulation used to inhibit heat gain or loss on pipes, boilers, tanks, ducts, and various other building components.

Miscellaneous Materials: Refers to friable and non-friable products and materials that do not fit in any of the above two categories such as resilient floor coverings, baseboards, mastics, adhesives, roofing material, caulking, glazing, and siding. This category also contains wallboard and ceiling tile.

2.3 Laboratory Analytical Methodology

Bulk samples were analysed by Environmental Testing Laboratories, Inc. (ETL) in Romulus, Michigan using polarized-light microscopy (PLM) and dispersion staining (Method Reference: 40 CFR Part 763, Volume 47, No. 103, May 27, 1982 pg. 23376) EPA Method 600/R-93/116.

This laboratory participates in the NVLAP accreditation program (NVLAP #201028-0), a quality assurance program for PLM analysis, and is accredited by the National Institute of Standards and Technology (NIST) as well as accreditation requirements under 15 CFR Part 25.

A photolog of the subject property is included in Appendix A. A map of the asbestos bulk sample locations is included in Appendix B. A copy of the asbestos laboratory analytical report and corresponding chain-of-custody are included in Appendix C.

2.4 Sampling Results

A material that contains greater than one percent (>1%) of asbestos fibers as defined by the EPA and OSHA (29 CFR 1926.1101) as an asbestos-containing material (ACM) must be handled according to federal and state regulations. Friable materials reported to contain one percent or less of asbestos fibers are required to be considered as ACM by the EPA, unless the “Point Counting” method of analysis and quantification is used to denote the percentages. Although the EPA does not regulate materials that are reported to be 1% or less, OSHA still regulates work practices and worker exposures for materials disturbed containing trace levels of asbestos (OSHA Guidance Document, November 24, 2003, (Compliance Requirements for Renovations Work Involving Materials Containing Less than 1% Asbestos).

The following table provides a summary of accessible suspect and confirmed ACMs that may be impacted during the planned demolition activities:

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

Main Building

1-FT-A,B,C

12-inch by 12-inch beige mottle floor tile and associated yellow/brown mastic

FS-1, 3, 5, 9 3,000 sf ND No

2-CP-A,B,C 2-foot by 4-foot white ceiling panels with medium fissure and pinholes FS-1, 17 800 sf ND Yes

3-BM-A,B,C Gray CMU block and associated gray mortar FS-30 62,000 sf ND No

4-CB-A,B,C 4-inch black cove base and associated brown mastic FS-1, 22, 22A 200 lf ND No

5-CG-A,B,C Yellow carpet glue FS-1 600 sf ND No

6-WG-A,B,C Exterior/perimeter black window glaze Exterior windows throughout 1,000 Windows ND No

7-RI-A,B,C Pink rolled in insulation underneath silver backing with black tar adhesive FS-1 100 sf ND Yes

8-IC-A,B,C Red firestop throughout Classrooms, corridors, FS-50, throughout penetrations 200 sf ND No

9-PI-A,B,C Aircell corrugated carboard like material straight pipe

FS-15, 18, 23, 31, 39, 50, 51,

54 7,000 lf 30% Chrysotile Yes

10-IC-A,B,C Beige fire stop throughout Classrooms, corridors, FS-50, throughout penetrations 150 sf ND No

11-PI-A,B,C White mag block insulation straight pipe FS-50, 56 5,000 lf 8% Chrysotile

4% Amosite Yes

12-Omitted

13-PF-A,B,C Off-white aircell fittings FS-15, 18, 23, 31, 39, 50, 51, 54 700 each 42% Chrysotile Yes

14-WBS-A,B,C Off-white wallboard system FS-1 450 sf ND Yes

15-CT-A,B,C 1-foot by 1-foot ceiling tiles and associated brown glue pods First Floor corridors 1, 2, 3 7,000 sf ND Yes

16-WG-A,B,C Green felt window glaze, office cabinets

Throughout cabinets in office and classrooms UNQ ND No

17-IC-A,B,C White caulking around wood trim on doors FS-1 2 each ND No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

18-BM-A,B,C Tan brick and associated gray mortar Throughout 62,000 sf ND No

19-FT-A,B,C 9-inch by 9-inch black floor tile with black coating Corridors 1, 2, 3 3,000 sf

1.25% Chrysotile (tile)

ND (mastic) No

20-FT-A,B,C 9-inch by 9-inch brown floor tile with black coating Corridors 1, 2, 3 3,000 sf

1.5% Chrysotile (tile)

ND (mastic) No

21-PL-A,B,C White leveler compound over gray plaster in hallways and stairwells V-1, 2, 3, 6 800 sf ND No

22-IC-A,B,C Black caulking on blue windows Windows throughout 1,000 windows ND No

23-IC-A,B,C Gray caulking, trim and CMU around windows Throughout 1,000 windows ND No

24-VP-A,B,C Vapor paper underneath wood floors - First floor

FS-2, 7, 7A, 8, 10, 10A,

10B,11, 12 8,000 sf 2% Chrysotile No

25-FM-A,B,C Black floor mastic on wood floors - First floor

FS-2, 7, 7A, 8, 10, 10A,

10B,11, 12 8,000 sf 2% Chrysotile No

26-CA-A,B,C Brown construction adhesive and associated corkboard in classrooms Throughout classrooms 3,000 sf ND No

27-TZ-A,B,C Terrazzo flooring, reddish brown V-1, V-4, V-6, FS-15, 18, 31 2,500 sf ND No

28-GM-A,B,C Ceramic tile grout and mortar stairwell All stairs 500 sf ND No

29-FS-A,B,C Beige floor sheeting at security desk Corridor 1 30 sf ND No

30-RI-A,B,C Radiator insulation, yellow fiberglass insulation with brown adhesive V-1, 2, 4 50 sf ND Yes

31-MB-A,B,C Mill board associated with vestibule area vents V-1, 2, 4 50 sf 26% Chrysotile Yes

32-WG-A,B,C Brown felt window glaze associated with lattice windows in doors Throughout UNQ ND No

33-FT-A,B,C

9-inch by 9-inch brown with dark brown and beige streaks and black mastic

FS-4 300 sf 3% Chrysotile (tile)

1.5% Chrysotile (mastic)

No

34-FT-A,B,C 18-inch by 12-inch black floor tiles and black mastic FS-4 150 sf

2% Chrysotile (tile) 1.25% Chrysotile

(mastic) No

35-GM-A,B,C Gray grout marble seal along wall Bathrooms Floor 1 and 2 350 sf ND No

36-WG-A,B,C Brown felt window glaze in gym FS-30 Doors 3 Each ND No

37-WG-A,B,C Brown felt in 2 by 2 panels in wood doors Doors throughout 20 doors each ND No

38-FT-A,B,C 12-inch by 12-inch gray mottle floor tile and associated yellow mastic FS-6 230 sf ND Yes

39-FT-A,B,C 12-inch by 12-inch yellow mottle floor tile and associated black mastic FS-6 230 sf ND No

40-FT-A,B,C 12-inch by 12-inch blue mottle floor tile and associated black mastic FS-6 230 sf ND No

41-FT-A,B,C 12-inch by 12-inch green mottle floor tile and associated black mastic FS-6 230 sf ND No

42-FT-A,B,C 12-inch by 12-inch red mottle floor tile and associated beige mastic FS-6, 16 230 sf ND No

43-CG-A,B,C Yellow carpet glue FS-22, 22A, 22C 800 sf ND No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

44-GM-A,B,C

1-inch by 1-inch, 2-inch by 2-inch, and 1-inch by 2-inch ceramic tiles and associated grout FS-7B, 7C, 7D 1,000 sf ND No

45-IC-A,B,C White caulking around sinks in bathrooms FS-7C, 7D 20 sf ND No

46-GM-A,B,C 5-inch by 5-inch ceramic tile & grout Floor 1 and 2 Stairs 200 sf ND No

47-CT-A,B,C 2-foot by 2-foot ceiling tiles and associated adhesive V-2 175 sf ND Yes

48-SU-A,B,C Off-white sink undercoating, beige FS-9 1 each 4% Chrysotile No

49-WG-A,B,C Reddish brown window glaze, FS- 16A FS-16A 35 LF ND No

50-ED-A,B,C Electrical panel board FS-9, 50 25 Panels ND No

51-IC-A,B,C Gray caulking around blue trim FS-16A 200 lf ND No

52-CC-A,B,C Concrete FS-16A 350 sf ND No

53-GP-A,B,C Carpet glue on rug/carpet FS-16 75 sf ND No

54-FT-A,B,C 12-inch by 12-inch cream mottle floor tile and mastic FS-17 150 sf ND No

55-CB-A,B,C 4-inch cove base and associated brown adhesive FS-17 75 lf ND No

56-SI-A,B,C White block safe door insulation FS-22D 30 sf 50% Chrysotile Yes

57-FS-A,B,C Brown floor sheeting FS-22D 150 sf ND No

58-FC-A,B,C Red fire curtain FS-25 1 each ND No

59-FC-A,B,C Black fire curtain FS-25 1 each ND No

60-VP-A,B,C Black vapor paper underneath wood on stage FS-25 600 sf ND No

61-FT-A,B,C

9-inch by 9-inch reddish brown floor tile and associated brown mastic FS-25 1,500 sf 2% Chrysotile (tile)

ND (mastic) No

62-FT-A,B,C 12-inch by 12-inch brown mottle floor tile and mastic FS-25 15 sf ND No

63-IC-A,B,C Beige caulking at windows FS-25 50 lf ND No

64-GM-A,B,C Blue speckled multicolored floor in FS-28 bathroom FS-28 550 sf ND No

65-CP-A,B,C 2-foot by 2-foot wallboard ceiling panels FS-28 550 sf ND Yes

66-VP-A,B,C Black vapor paper underneath wood FS-30 2,400 sf 1.25% Chrysotile No

67-FM-A,B,C Black floor mastic FS-30 2,400 sf Trace Chrysotile No

68-IC-A,B,C Silver caulking associated with the serving area FS-28 20 lf ND No

69-VD-A,B,C Black vibration dampener - FS-30 Radiators FS-30 4 Each ND No

70-DS-A,B,C Gray duct seam sealant FS-29 100 sf ND No

71-IC-A,B,C Gray caulking painted blue around doors to the exterior Exterior doors 14 each ND No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

72-Omitted

73-CG-A,B,C Brown carpet glue FS-33 1,085 sf ND No

74-IC-A,B,C Off-white building seam caulking First floor by FS 20, Corridor 16 lf 3% Chrysotile No

75-FT-A,B,C 12-inch by 12-inch dark blue mottle floor tile and mastic black FS-45 350 sf ND No

76-FT-A,B,C 12-inch by 12-inch gray mottle floor tile and mastic black FS-45 350 sf ND No

77-WS-A,B,C Off-white textured wall sheeting over cork boards FS-34, 46 20 each ND No

78-FM-A,B,C Black floor mastic, second floor

FS-34, 35, 36, 37, 38, 41, 46,

47, 57, 58, 59, 60, 61, 62, 63, 64, 66 12,500 sf 2% Chrysotile No

79-CT-A,B,C Ceiling tiles and associated brown glue pods Floor 2 ceiling 7,000 sf

2% Chrysotile (glue)

ND (tile) Yes

80-GM-A,B,C Beige Ceramic wall tiles and associated gray grout Across FS-44, Corridors 4, 5, 6 15,000 sf ND No

81-GM-A,B,C Red ceramic tile and associated gray grout Stairwells 600 sf ND No

82-FS-A,B,C Brown floor sheeting FS-42 140 sf ND No

83-FT-A,B,C 9-inch by 9-inch black floor tile and mastic Floor 2 Corridors 4, 5, 6 6,000 sf ND No

84-DI-A,B,C

White painted grayish woven ducting wrap over off-white mud in mechanical room

FS-50 150 sf 40% Chrysotile Yes

85-VD-A,B,C White canvas vibration dampener FS-50 20 each 20% Chrysotile No

86-VD-A,B,C Yellow vibration dampener FS-50 15 each ND No

87-VD-A,B,C Red vibration dampener FS-50 10 each ND No

88-DI-A,B,C Silver ducting wrap over yellow fiberglass in Mechanical room FS-50 300 sf ND Yes

89-CB-A,B,C Cork board and associated brown mastic Classrooms Each room ND No

90-RM-A,B,C Black roof flashing Roof 15,000 sf ND No

91-RC-A,B,C Rolled roofing over perlite, vapor barrier, and fiberglass Roof – west 35,000 sf ND No

92-EC-A,B,C Gray exterior caulking around side roof vents Roof 2,000 lf ND No

93-RT-A,B,C Black roofing tar Roof 35,000 sf ND No

94-EC-A,B,C Blueish gray caulking on blue/teal trim seams Roof 1,000 lf ND No

95-RM-A,B,C Silver flashing at top vents Roof 3,500 lf ND No

96-RM-A,B,C Silver flashing perimeter roof Roof 15,000 sf ND No

97-RB-A,B,C Radiator backing board Floor 2: Vestibules (some previously removed) 600 sf 20% Chrysotile No

98-WG-A,B,C Exterior black window glaze Exterior 1,000 windows ND No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

99-EC-A,B,C Beige caulking around exterior windows Exterior windows 1,000 windows ND No

100-EC-A,B,C

Off-white caulking, upper perimeter window over foam and yellow fiberglass insulation

Exterior windows 1,000 windows ND No

101-EC-A,B,C Gray exterior expansion caulking on brick over Styrofoam

Exterior, Door 7, Parking lot, Across from FS-25 200 lf ND No

102-EC-A,B,C Off-white door caulking painted blue Entrance doors 14 each 2% Chrysotile No

103-ST-A,B,C Black stair tread Entrance doors 15 sf ND No

104-WG-A,B,C Exterior blue glazing associated with exterior greenhouse Exterior FS-16A 45 LF ND No

105-EC-A,B,C Exterior gray replacement seam caulking Exterior FS-16A 275 lf ND No

106-FS-A,B,C Red firestop penetration putty Exterior penetrations 2 sf ND No

107-EC-A,B,C

Exterior off-white caulking associated with lights at vestibule entrances

Exterior vestibules 20 sf 3% Chrysotile No

108-TC-A,B,C Exterior transite light covering Door 7 2 each ND No

109-CC-A,B,C Exterior concrete windowsills Throughout 1,000 windows ND No

110-BM-A,B,C Exterior tan brick and associated mortar Throughout 62,000 sf ND No

111-TS-A,B,C Exterior black tar seam, above windows Throughout exterior windows 1,000 windows ND No

112-VB-A,B,C Exterior black vapor barrier on concrete foundation Exterior throughout 35,000 sf ND No

113-CC-A,B,C

Concrete composite - Foundation, mortar on foundation, sidewalk, entry steps, patch concrete

Exterior throughout 40,000 sf ND No

114-FT-A,B,C 12-inch by 12-inch tan mottle floor tile and associated brown/tan mastic FS-52 700 sf ND No

115-FT-A,B,C

12-inch by 12-inch gray speckled repair floor tile and associated black mastic

FS-45 40 sf ND No

116-FB-A,B,C White fire brick inside kiln FS-33A 35 sf ND No

117-TZ-A,B,C Terrazzo flooring, cream with red V-4, All bathrooms 3,000 sf ND No

118-CG-A,B,C Yellow carpet glue FS-22, 22A 1,500 sf ND No

119-CB-A,B,C Chalk boards Throughout classrooms UNQ ND No

120-PI-A,B,C

Duplex straight pipe under woven wrap and paper wrap with black liner

FS-15, 18, 23, 31, 39, 50, 51,

54, Corridor 1, 2, 3 - Debris 5,000 lf

35% Chrysotile (paper wrap)

40% Chrysotile (liner)

Yes

121-FB-A,B,C Brown fiberboard Sides of radiators, Floors 1 and 2 200 sf ND No

122-RI-A,B,C Yellow fiberglass radiator insulation, top of radiators Throughout 200 sf ND Yes

123-IC-A,B,C Brown caulking on metal trim on interior doors FS-23 20 lf 12% Chrysotile No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

124-CT-A,B,C Tan glue pods and associated peg board style ceiling tiles Floor 2 ceiling 7,000 sf ND No

125-CB-A,B,C 12-inch by 12-inch corkboard tiles FS-47 50 sf ND No

126-CA-A,B,C Off-white construction adhesive behind white board FS-34 150 Pods ND No

127-CA-A,B,C Dark brown construction adhesive behind corkboards Throughout classrooms 400 pods ND No

128-CA-A,B,C Beige construction adhesive behind corkboards Throughout classrooms 400 Pods ND No

129-PI-A,B,C Large diameter Aircell piping insulation Across from FS-66 70 lf 30% Chrysotile Yes

130-IC-A,B,C White caulking around toilets and sinks Floor 2 150 lf ND No

131-RB-A,B,C Radiator fiber board backing Floor 2: 34, 52, 53, 61, 62, 63, 64 65, 66 (some radiators previously removed)

1,200 sf 3% Chrysotile No

132-EC-A,B,C Exterior caulk, black, underneath blue metal around windows Exterior window frame's 1,000 windows ND No

133-DI-A,B,C White woven ducting wrap over yellow fiberglass FS-50, Duct insulation 3,000 lf ND Yes

134-CB-A,B,C Corkboard wall system and associated black tar FS-50 4,000 sf

1.25% Chrysotile (tar)

ND (cork) No

135-GK-A,B,C Brown gasket on HVAC FS-50 100 sf ND No

136-FI-A,B,C

Excelsior insulation board on wall and associated black tar construction adhesive

FS-50 100 sf ND No

137-EC-A,B,C Black caulking, perimeter roof Roof 15,000 sf ND No

138-FP-A,B,C Black flashing patch, perimeter roof Roof 1,000 sf ND No

139-FP-A,B,C Gray flashing patch, perimeter roof Roof 1,000 sf ND No

140-RP-A,B,C Black roof patching material Roof 500 sf ND No

141-VB-A,B,C Black vapor barrier and black tar mastic Roof 100 sf 32% Chrysotile No

142-RM-A,B,C

Metal sheeting over reinforced rubber and brown/black vapor barrier Roof 50 sf 30% Chrysotile No

143-RC-A,B,C Rolled roofing over drywall, vapor barrier, and polyisocyanurate (ISO) Roof 100 sf ND No

Portable Classrooms

1-CP-A,B,C 2-foot by 4-foot ceiling panels with pinholes Portable 1, 2 2,000 sf ND Yes

2-CG- A,B,C Yellow carpet Glue Portable 1 1,450 sf ND No

3-DWS-A,B,C

Drywall system - off-white drywall, brown paper tape, off white joint compound Portable 1, 2, 3, 4 6,000 sf ND Yes

4-CB-A,B,C 6-inch Cove Base Black with beige mastic Portable 1 165 lf ND No

5-RI-A,B,C Rolled Insulation - Yellow Throughout - behind drywall 6,000 sf ND Yes

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

6-FT-A,B,C 12-inch by 12-inch tan mottle floor tile and associated blue & black mastic Portable 2, 4 3,000 sf ND No

7-FS-A,B,C Red Fire Stop Portable 2 5 sf ND No

8-FS-A,B,C Beige Fire Stop Portable 2 5 sf ND No

9-CP-A,B,C 2-foot by 4-foot ceiling panels with pinholes and fissures Portable 4 2,000 sf ND Yes

10-CA-A,B,C Tan/Beige Construction adhesive Exterior Portables, behind exterior backing 7,000 sf ND No

11-CB-A,B,C 4-inch brown cove base and associated beige mastic Portable 2, 4 350 lf ND No

12-RS-A,B,C Roof Shingles Roof 4,000 sf ND No

13-VB-A,B,C Vapor Barrier Roof 4,000 sf ND No

14-FT-A,B,C

12-inch by 12-inch tan mottle floor tile with gray streaks over 12-unch by 12-inch white mottle floor tile with blue gray streaks Portable 3 150 sf ND No

15-EC-A,B,C Exterior black caulk / tar Around the roof vents 10 sf ND No

Boiler House

1-WG-A,B,C Off-white Interior Window Glaze Interior windows 70 windows 1.75% Chrysotile No

2-CMU-A,B,C Gray CMU and associated gray mortar

Electrical room and Boiler House

5,000 sf – not including flooded area ND No

3-BI-A,B,C Boiler Insulation - Fiber Glass under white painted gray fabric wrap Type A boiler 300 sf ND Yes

4-BI-A,B,C

Boiler Insulation Patch - White wrap patch with yellow fiberglass and off-white mud Type A boiler 30 sf ND Yes

5-HI-A,B,C Boiler Hatch Insulation Type A boiler 40 sf 12% Chrysotile Yes

6-BI-A,B,C

Boiler Insulation white mag insulation under gray painted fabric wrap

Type C Boiler 300 sf

55% Chrysotile (boiler insulation)

45% Chrysotile (mag)

10% Amosite (mag)

Yes

7-PI,A,B,C Boiler patch - white wrap patch with off-white mud Type C Boiler 35 sf

55% Chrysotile (mud)

45% Chrysotile (powder)

10% Amosite (powder)

Yes

8-HI-A,B,C Boiler Hatch insulation refractory off white Type C Boiler 40 sf ND Yes

9-BM-A,B,C Beige brick and gray mortar Exterior 5,000 sf ND No

10-LS-A,B,C Limestone windowsill & door pedestals Exterior 70 windows ND No

11-CC-A,B,C Composite concrete - Foundation, Pedestal step, Sidewalk Exterior 2,300 sf ND No

12-EC-A,B,C Exterior window caulk - Brown Exterior windows 70 windows 3.25% Chrysotile No

TABLE 1 Suspect Asbestos Containing Materials and Results

Sample ID No. Description Location Quantity (LF/SF) Present

Asbestos/Type (2)

Friable Yes/No

(1)

13-WG-A,B,C Off-white exterior window glaze Exterior windows 70 windows ND No

14-EC-A,B,C Gray painted brown exterior door caulking Exterior doors 3 each 3.5% Chrysotile No

15-EC-A,B,C Sliver Roof Flashing Roof 200 sf 3% Chrysotile No

16-EC-A,B,C Dark Gray Roof Flashing Roof 30 sf 5% Chrysotile No

17-RC-A,B,C Rolled tar over fiberglass and brown vapor barrier Roof 1,500 sf ND No

ASSUMED

144-GK Pipe Gaskets Basement/ Boiler House / Tunnels * 20 Each ASSUMED No

145-EW Electrical woven wraps Basement/ Boiler House / Tunnels * 300 LF ASSUMED Yes

146-T Transite in electrical panels Basement/ Boiler House / Tunnels * 200 SF ASSUMED Yes

147-FD Fire Doors Basement / Boiler Room / Tunnel / Fan Rooms * 9 Each ASSUMED No

148-FB Fire Brick Basement Coal Room * 320 SF ASSUMED No

149-PF Mudded Pipe Fitting Basement / Boiler House/ Tunnels * 600 Fittings ASSUMED Yes

150-PI Straight Pipe Insulation Basement/ Boiler House / Tunnels * 4,000 LF ASSUMED Yes

Key: SF = Square Feet; LF = Linear Feet; CF = Cubic Feet; CY = Cubic Yards; UNQ = Unquantified; ND = No Asbestos Detected.

*Boiler Room/Basement/Tunnel areas were flooded and not accessible at the time of this survey. Also, access to some areas within the structure was not possible or limited due to unsafe conditions so additional suspect materials not identified in this report may be present within the building.

Materials and quantities listed are estimates for bidding purposes. The approximate quantity of ACM and materials contaminated with asbestos were estimated and Contractors that intend to bid on removal of this material should not rely on the exact quantities estimated in this report. Contractors should conduct an assessment of the property to determine the time and effort required to complete the scope of work for the proper removal and disposal of ACM and asbestos contaminated materials. Due to the likelihood that general debris may contain asbestos, the Contractor should dispose of room contents as ACM waste.

In the event additional suspect material is discovered during demolition activities, this material should be treated as presumed asbestos-containing material (PACM) in accordance with regulations 29 CFR 1926.1101 and 1910.1001 and other applicable state and local regulations and either sampled to confirm or nullify asbestos content or be treated as ACM and handled accordingly.

3. UNIVERSAL WASTE AND OTHER REGULATED MATERIALS

Atlas conducted a visual inspection of the building during the pre-demolition hazardous material assessment to identify the type, location and estimated quantity of regulated materials and universal wastes that may be generated during the demolition of the building. Removal and disposal of the materials identified below shall be in accordance with federal, state and local requirements as per the Resource Conservation and Recovery Act (RCRA). Contractors that remove the materials listed below should ensure that proper manifests, disposal and/or recovery is documented and provided to the Owner.

Identified Universal Waste and Other Regulated Materials are summarized in Table 2 below.

TABLE 2 Universal Waste and Other Regulated Materials

Material Type Quantity Locations Main Building

Exit Signs 6 Throughout School

Fluorescent Light Bulbs 2,100 Throughout School

Fluorescent Light Ballasts/Fixtures 879 Throughout School

Misc. Chemical Containers (5-gallon size) 6 Throughout School

Thermostats 50 Throughout School

Security Alarm/System 25 Throughout School

TV Screen 49 Throughout School

Computer Monitor 44 Throughout School

Computer Tower 19 Throughout School

Refrigerator/Freezer 3 Kitchen

Fire Extinguisher 19 Throughout School

Snow Blower 1 Vestibule 6

PCB Transformers ASSUMED 4-6 Basement / Electrical Room (areas were flooded)

Portable Classrooms Refrigerator 1 Portables

Battery 30 Portables

TV Screen 15 Portables

Computer Monitor 15 Portables

Exit Sign 12 Portables

Fire Extinguisher 4 Portables

TABLE 2 Universal Waste and Other Regulated Materials

Material Type Quantity Locations

Fluorescent Light Bulb 200 Portables

Fluorescent Light Ballast 50 Portables

Thermostat 5 Portables

Boiler House Battery 50 Boiler house

Exit Sign 2 Boiler house

Fire Extinguisher 2 Boiler house

Thermostat 4 Boiler house

4. CONCLUSIONS AND RECOMMENDATIONS

4.1 Asbestos Containing Materials

The results of laboratory testing during the pre-demolition asbestos survey conducted at the property indicate that several types of building materials sampled were found to contain asbestos (ACM) and will require removal prior to demolition activities. There were also several materials were found to contain trace asbestos (<1%). While these materials are not considered to be ACM, OSHA standard 1926.1101 has sections that apply to asbestos materials with trace asbestos.

Contractors that may perform work onsite to remove identified asbestos containing materials should review the report, along with estimated quantities prior to completing cost estimates. If any additional materials are discovered during demolition/demolition activities that have not been identified in this report should be assumed to contain asbestos until sampling and analysis proves otherwise.

It should be noted that while some of the asbestos-containing materials were intact, there were also materials that have deteriorated or been vandalized and badly damaged. Some building areas are weathered, vandalized, flooded or piled with furniture therefore waste streams could be comingled and difficult to separate. Thermal Systems Insulation (TSI), mainly pipe insulation, has been stripped from piping and other building materials have collapsed due to structural issues and debris is found throughout on the ground. Additionally, the basement, boiler room and tunnel system were flooded at the time of the survey.

If ACM cannot be removed safely prior to demolition, the Contractor performing the work should comply with all requirements of OSHA and all building materials should be treated as ACM waste and disposed according to the requirements of NESHAP. If materials identified to contain asbestos can be removed safely, they should be removed prior to demolition by a licensed abatement company.

Access to some areas within the structure were limited due to unsafe conditions and materials not identified in this report may be present within the building. The approximate quantity of asbestos materials and materials contaminated with asbestos were estimated and Contractors that intend to bid on removal of this material should not rely on the exact quantities estimated in this report. Contractors should conduct an assessment of the property to determine the time and effort required to complete the scope of work for the proper removal and disposal of asbestos and asbestos contaminated materials.

Non-friable ACM’s shall not be subjected to abrasion, grinding, sanding or any other processes during renovation activities which will render these non-friable materials friable.

Based on the NESHAP (National Emission Standards for Hazardous Air Pollutants) non-friable Category I ACM and Category I non-friable PACM roofing materials that are asphalt/tar based can be demolished with a building so long as it is in good condition and will not be cut, pounded, sanded, or grinded during demolition, and that measures are taken to ensure that it does not become friable, at which point will be considered RACM. This material can also be disposed off-site in a Class III, construction and demolition (C&D) debris, landfill within the framework of local/state regulations. In addition, all roofing materials shall not be recycled if they contain Category I ACM.

4.2 Universal Waste and Other Regulated Materials

Universal Waste and Other Regulated Materials remain in the school and should be properly collected, containerized, manifested, and disposed in accordance with federal, state and local requirements as per the Resource Conservation and Recovery Act (RCRA). Contractors that remove these materials should ensure that proper manifests, disposal and/or recovery is documented and provided to the Owner.

It should be noted that while some of these materials were intact, there were also materials that have deteriorated or been vandalized and broken. Some building areas are weathered, vandalized, flooded, or piled with furniture therefore waste streams could be comingled and difficult to separate.

4.3 Inaccessible Areas

Asbestos containing pipe insulation and mudded fittings may be present above ceilings or behind walls and in areas throughout the building that are not visible. The total linear footage of pipe insulation was estimated based on the understanding of piping systems in buildings and could fluctuate.

The basement, boiler room, and tunnels were flooded and could not be accessed at the time of survey. Other building areas were not structurally safe or were piled with debris and could not be entered. Quantities were estimated for bidding purposes. Additional suspect materials not identified in this report or revised quantities of other identified materials would be necessary.

5. ASSUMPTIONS AND LIMITATIONS

The results, findings, conclusions, and recommendations expressed in the report are based only on conditions that were noted during the pre-demolition inspection conducted by Atlas from August 7, 2026, through August 26, 2026. Conditions within the building may change over time.

Selection of sample locations and frequency of sampling were based on EPA Guidance documents, Atlas’s observations, and the assumption that building vintage and demolition history information presented to Atlas allowed the proper designation of homogenous materials for each building.

The findings of this report represent Atlas’s professional judgment; no other warranty is expressed or implied. Please note that lighting was limited, there was extensive debris and structural damage within rooms and hallways, areas were flooded or had standing water within the structure that could have impaired our ability to access or view surfaces or materials.

This document does not contain the elements necessary for an Abatement Work plan, and this document does not contain, nor should it take the place of, technical specifications for ACM removal.

Our professional services have been performed, our findings obtained, and our conclusions and recommendations prepared in accordance with customary principles and practices in the fields of environmental science and engineering. This statement is in lieu of other statements either expressed or implied. This report does not warrant against changes to material from future operations or conditions, nor does it warrant against operations or conditions against present ACM material in locations not investigated. The scope of services performed in execution of this evaluation may not be appropriate to satisfy the needs of other users and use or re-use of this document or the findings, conclusions, or recommendations is at the risk of said user.

The report represents the conditions during which the survey was performed and locations where the suspect asbestos samples were collected. Inferences were based on the results of the sampling and related testing to form a professional opinion of conditions in areas beyond those from which the samples were collected. No warranty, expressed or implied, is made.

Suspect asbestos samples were submitted for analysis at an NVLAP-accredited laboratory via polarized light microscopy. The report represents the conditions during which the survey was performed and locations where the suspect asbestos samples were collected. Inferences were based on the results of the sampling and related testing to form a professional opinion of conditions in areas beyond those from which the samples were collected. No warranty, expressed or implied, is made. This report is prepared to assist the building owner, architect, construction manager, general contractors, and potential measures in locating the referenced hazardous materials. The limitations of the survey may not qualify this report to be adequate for all regulatory applications. Atlas’s recommendations are based in part on federal, state, local regulations, and guidelines. Atlas does not undertake responsibility for reporting to any local, state, or federal public agencies of conditions at the site that may present a potential danger to public health or safety. Atlas recommends that the Client comply with regulations and response actions in accordance with federal, state, and local regulations.

APPENDIX A

Subject Property Photolog

Photographic Documentation – Pulaski Main Bldg

DPSCD Pulaski Elementary School Pre-Demolition Atlas Project No. 188BS26395 1

Photo 1.

Entrance to FS-1

Photo 2.

FS-1

Photo 3.

FS-1-A

Photo 4.

FS-1B

Photo 5.

FS-2

Photo 6.

FS-3

Atlas Project No. 188BS26395 2

Photo 7.

Vest 1

Photo 8.

FS-4

Photo 9.

FS-4A

Photo 10.

FS-5

Photo 11.

FS-5A

Photo 12.

FS-5B

Atlas Project No. 188BS26395 3

Photo 13.

FS-5C

Photo 14.

FS-6

Photo 15.

FS-7

Photo 16.

FS-7A

Photo 17.

FS-7B

Photo 18.

FS-7C

Atlas Project No. 188BS26395 4

Photo 19.

FS-7D

Photo 20.

FS-8

Photo 21.

Vest 2

Photo 22.

FS-9

Photo 23.

FS-9

Photo 24.

FS-10

Atlas Project No. 188BS26395 5

Photo 25.

FS-10A

Photo 26.

FS-10B

Photo 27.

Vest 3

Photo 28.

FS-11

Photo 29.

FS-12

Photo 30.

FS-13 (Cannot Access)

Atlas Project No. 188BS26395 6

Photo 31.

FS-14

Photo 32.

FS-15

Photo 33.

FS-15

Photo 34.

FS-16

Photo 35.

FS-16

Photo 36.

FS-16A

Atlas Project No. 188BS26395 7

Photo 37.

FS-17

Photo 38.

FS-18

Photo 39.

FS-19

Photo 40.

FS-20

Photo 41.

FS-21

Photo 42.

FS-21A

Atlas Project No. 188BS26395 8

Photo 43.

FS-22

Photo 44.

FS-22A

Photo 45.

FS-22B

Photo 46.

FS-22C

Photo 47.

FS-22D

Photo 48.

FS-23

Atlas Project No. 188BS26395 9

Photo 49.

Vest 4

Photo 50.

FS-24

Photo 51.

FS-25

Photo 52.

FS-25

Photo 53.

FS-25A

Photo 54.

FS-24A

Atlas Project No. 188BS26395 10

Photo 55.

FS-26

Photo 56.

FS-27

Photo 57.

Vest 6

Photo 58.

FS-28

Photo 59.

FS-28

Photo 60.

FS-28A

Atlas Project No. 188BS26395 11

Photo 61.

FS-28B

Photo 62.

FS-29

Photo 63.

FS-30

Photo 64.

Photo 65.

Photo 66.

FS-30A

Atlas Project No. 188BS26395 12

Photo 67.

FS-30B

Photo 68.

VEST - 8

Photo 69.

FS-30C

Photo 70.

FS-30D

Photo 71.

FS-31

Photo 72.

FS-32

Atlas Project No. 188BS26395 13

Photo 73.

FS-33

Photo 74.

FS-33A

Photo 75.

FS-34

Photo 76.

FS-35

Photo 77.

FS-36

Photo 78.

FS-37

Atlas Project No. 188BS26395 14

Photo 79.

FS-38

Photo 80.

FS-39

Photo 81.

FS-40

Photo 82.

FS-41

Photo 83.

FS-41A

Photo 84.

FS-42

Atlas Project No. 188BS26395 15

Photo 85.

FS-42A

Photo 86.

FS-43

Photo 87.

FS-44

Photo 88.

FS-45

Photo 89.

FS-46

Photo 90.

FS-47

Atlas Project No. 188BS26395 16

Photo 91.

FS-48

Photo 92.

FS-49

Photo 93.

FS-50

Photo 94.

FS-51

Photo 95.

FS-52

Photo 96.

FS-53

Atlas Project No. 188BS26395 17

Photo 97.

FS-54

Photo 98.

FS-55

Photo 99.

FS-56

Photo 100.

FS-57

Photo 101.

FS-58

Photo 102.

FS-59

Atlas Project No. 188BS26395 18

Photo 103.

FS-60

Photo 104.

FS-61

Photo 105.

FS-62

Photo 106.

FS-63

Photo 107.

FS-64

Photo 108.

FS-65

Atlas Project No. 188BS26395 19

Photo 109.

FS-66

Photo 110.

FS-50 Debris on the ground

Photo 111.

Photo 112.

Photo 113.

FS-50 Debris in trash can

Photo 114.

Atlas Project No. 188BS26395 20

Photo 115.

Photo 116.

Photo 117.

Photo 118.

Photo 119.

Photo 120.

FS-50 Debris on the ground.

Atlas Project No. 188BS26395 21

Photo 121.

Debris on throughout the floor

Photo 122.

Snowblower in Vest 6

Photo 123.

Debris in the gym closet

Photo 124.

Debris in the bathroom’s

Photo 125.

Photo 126.

Atlas Project No. 188BS26395 22

Photo 127.

Photo 128.

Photo 129.

Clutter and debris, Corridor 2

Photo 130.

Photo 131.

Photo 132.

Atlas Project No. 188BS26395 23

Photo 133.

Debris in the corridor’s

Photo 134.

Photo 135.

Photo 136.

Photo 137.

Photo 138.

Atlas Project No. 188BS26395 24

Photo 139.

Photo 140.

Photo 141.

Photo 142.

Photo 143.

Debris in the boiler building on catwalk

Photo 144.

Photographic Documentation – Pulaski Boiler House

View of exterior building

FS-1 Inside

Photographic Documentation – Pulaski Boiler House

FS-2A

FS – 2B

View of inside boiler house

Photo 10.

View of inside boiler house

Photo 11.

View of the roof

Photographic Documentation - Pulaski Portables

FS-1A

FS-1B

FS-2A

Photographic Documentation - Pulaski Portables

VFS-3

FS-4

FS-4A

APPENDIX B

Sample Location Map

Asbestos Bulk Sampling Location Map

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 1

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0 N o v i , M i c h i g a n 4 8 3 7 7 P h : ( 2 4 8 ) 6 6 9 - 5 1 4 0 ~ F a x : ( 2 4 8 ) 6 6 9 - 5 1 4 7

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 2

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 3

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 4

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 5

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 1

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

19725 Strasburg ST, Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 7

DATE: 09.08.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

Asbestos Bulk Interior

Boiler House

Pulaski: 19725 Strasburg Street Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 1

DATE: 8.31.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

Asbestos Bulk Exterior

Boiler House

Pulaski: 19725 Strasburg St Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 2

DATE: 8.31.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

Asbestos Bulk Interior

Pulaski 19725 Strasburg St. Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE: 1

DATE: 8.28.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

Asbestos Bulk Exterior

Pulaski 19725 Strasburg St. Detroit MI 48205

PROJECT NUMBER:188BS26395

DRAWN BY: KB REVIEWED BY Atlas

FIGURE2:

DATE: 8.28.2026

4 6 5 5 5 H u m b o l d t D r i v e , S u i t e 1 0 0

APPENDIX C

Asbestos Laboratory Report

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive Romulus, Michigan 48174

(734) 955-6600

Fax: (734) 955-6604

To:

Attention:

Atlas - Novi

46555 Humboldt Dr. Suite 100

Novi, Michigan 48377

Project Location:

DPSCD - Pulaski (Main Building)

19725 Strasburg Street, Detroit, MI

Client Project: 188BS26395

294415ETL Job:

Jennifer Fashbaugh

Report Issued: 09/08/2026

Lab Sample Number Client Sample Number Sample Type CompletedSampled Analyst

1924380 Asbestos1-FT-A 09/03/2026 Asha Davidson08/27/2026

1924381 Asbestos1-FT-B 09/03/2026 Asha Davidson08/27/2026

1924382 Asbestos1-FT-C 09/03/2026 Asha Davidson08/27/2026

1924383 Asbestos2-CP-A 09/03/2026 Asha Davidson08/27/2026

1924384 Asbestos2-CP-B 09/03/2026 Asha Davidson08/27/2026

1924385 Asbestos2-CP-C 09/03/2026 Asha Davidson08/27/2026

1924386 Asbestos3-BM-A 09/03/2026 Asha Davidson08/27/2026

1924387 Asbestos3-BM-B 09/03/2026 Asha Davidson08/27/2026

1924388 Asbestos3-BM-C 09/03/2026 Asha Davidson08/27/2026

1924389 Asbestos4-CB-A 09/03/2026 Asha Davidson08/27/2026

1924390 Asbestos4-CB-B 09/03/2026 Asha Davidson08/27/2026

1924391 Asbestos4-CB-C 09/03/2026 Asha Davidson08/27/2026

1924392 Asbestos5-CG-A 09/03/2026 Asha Davidson08/27/2026

1924393 Asbestos5-CG-B 09/03/2026 Asha Davidson08/27/2026

1924394 Asbestos5-CG-C 09/03/2026 Asha Davidson08/27/2026

1924395 Asbestos6-WG-A 09/03/2026 Asha Davidson08/27/2026

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this information in error, please notify ETL immediately. Thank you.

Lab Sample Number Client Sample Number Sample Type CompletedSampled Analyst

1924396 Asbestos6-WG-B 09/03/2026 Asha Davidson08/27/2026

1924397 Asbestos6-WG-C 09/03/2026 Asha Davidson08/27/2026

1924398 Asbestos7-RI-A 09/03/2026 Teagan Murphy08/27/2026

1924399 Asbestos7-RI-B 09/03/2026 Teagan Murphy08/27/2026

1924400 Asbestos7-RI-C 09/03/2026 Teagan Murphy08/27/2026

1924401 Asbestos8-IC-A 09/03/2026 Teagan Murphy08/27/2026

1924402 Asbestos8-IC-B 09/03/2026 Teagan Murphy08/27/2026

1924403 Asbestos8-IC-C 09/03/2026 Teagan Murphy08/27/2026

1924404 Asbestos9-PI-A 09/03/2026 Teagan Murphy08/27/2026

1924405 Asbestos9-PI-B 09/03/2026 Teagan Murphy08/27/2026

1924406 Asbestos9-PI-C 09/03/2026 Teagan Murphy08/27/2026

1924407 Asbestos10-IC-A 09/03/2026 Teagan Murphy08/27/2026

1924408 Asbestos10-IC-B 09/03/2026 Teagan Murphy08/27/2026

1924409 Asbestos10-IC-C 09/03/2026 Teagan Murphy08/27/2026

1924410 Asbestos11-PI-A 09/03/2026 Teagan Murphy08/27/2026

1924411 Asbestos11-PI-B 09/03/2026 Teagan Murphy08/27/2026

1924412 Asbestos11-PI-C 09/03/2026 Teagan Murphy08/27/2026

1924413 Asbestos13-PF-A 09/03/2026 Asha Davidson08/27/2026

1924414 Asbestos13-PF-B 09/03/2026 Asha Davidson08/27/2026

1924415 Asbestos13-PF-C 09/03/2026 Asha Davidson08/27/2026

1924416 Asbestos14-WBS-A 09/03/2026 Asha Davidson08/27/2026

1924417 Asbestos14-WBS-B 09/03/2026 Asha Davidson08/27/2026

1924418 Asbestos14-WBS-C 09/03/2026 Asha Davidson08/27/2026

1924419 Asbestos15-CT-A 09/03/2026 Asha Davidson08/27/2026

1924420 Asbestos15-CT-B 09/03/2026 Asha Davidson08/27/2026

1924421 Asbestos15-CT-C 09/03/2026 Asha Davidson08/27/2026

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this

1924422 Asbestos16-WG-A 09/03/2026 Asha Davidson08/27/2026

1924423 Asbestos16-WG-B 09/03/2026 Asha Davidson08/27/2026

1924424 Asbestos16-WG-C 09/03/2026 Asha Davidson08/27/2026

1924425 Asbestos17-IC-A 09/04/2026 James Farinas08/27/2026

1924426 Asbestos17-IC-B 09/04/2026 James Farinas08/27/2026

1924427 Asbestos17-IC-C 09/04/2026 James Farinas08/27/2026

1924428 Asbestos18-BM-A 09/04/2026 James Farinas08/27/2026

1924429 Asbestos18-BM-B 09/04/2026 James Farinas08/27/2026

1924430 Asbestos18-BM-C 09/04/2026 James Farinas08/27/2026

1924431 Asbestos19-FT-A 09/03/2026 Teagan Murphy08/27/2026

1924432 Asbestos19-FT-B 09/03/2026 Teagan Murphy08/27/2026

1924433 Asbestos19-FT-C 09/03/2026 Teagan Murphy08/27/2026

1924434 Asbestos20-FT-A 09/03/2026 Teagan Murphy08/27/2026

1924435 Asbestos20-FT-B 09/03/2026 Teagan Murphy08/27/2026

1924436 Asbestos20-FT-C 09/03/2026 Teagan Murphy08/27/2026

1924437 Asbestos21-PL-A 09/04/2026 Teagan Murphy08/27/2026

1924438 Asbestos21-PL-B 09/04/2026 Teagan Murphy08/27/2026

1924439 Asbestos21-PL-C 09/04/2026 Teagan Murphy08/27/2026

1924440 Asbestos22-IC-A 09/04/2026 Teagan Murphy08/27/2026

1924441 Asbestos22-IC-B 09/04/2026 Teagan Murphy08/27/2026

1924442 Asbestos22-IC-C 09/04/2026 Teagan Murphy08/27/2026

1924443 Asbestos23-IC-A 09/04/2026 Teagan Murphy08/27/2026

1924444 Asbestos23-IC-B 09/04/2026 Teagan Murphy08/27/2026

1924445 Asbestos23-IC-C 09/04/2026 Teagan Murphy08/27/2026

1924446 Asbestos24-VP-A 09/04/2026 Teagan Murphy08/27/2026

1924447 Asbestos24-VP-B 09/04/2026 Teagan Murphy08/27/2026

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this

1924448 Asbestos24-VP-C 09/04/2026 Teagan Murphy08/27/2026

1924449 Asbestos25-FM-A 09/04/2026 James Farinas08/27/2026

1924450 Asbestos25-FM-B 09/04/2026 James Farinas08/27/2026

1924451 Asbestos25-FM-C 09/04/2026 James Farinas08/27/2026

1924452 Asbestos26-CA-A 09/04/2026 James Farinas08/27/2026

1924453 Asbestos26-CA-B 09/04/2026 James…