Attachment I - Preliminary Hazardous Materials Survey Report - Stewart.pdf

PRELIMINARY HAZARDOUS MATERIALS SURVEY REPORT

FOR PLANNED DEMOLITION

STEWART PERFORMANCE ACADEMY

13120 WILDEMERE STREET

DETROIT, MICHIGAN 48238

REPORT DATE: AUGUST 14, 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.: 188BS26323

August 14, 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 Stewart Performance Academy

13120 Wildemere Street Detroit, Michigan 48238 Atlas Project No 188BS26323

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 July 15, 2026 through July 23rd, 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 B Asbestos Laboratory Report

Stewart Performance Academy / Atlas Project No. 188BS26323

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 Stewart Performance Academy (Subject Property located at 13120 Wildemere Street, Detroit, Michigan 48238.

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, 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 building 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 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 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)

1-CM-A,B,C Yellow carpet mastic FS-1 700 SF ND No

2-CA-A,B,C Brown construction adhesive All classrooms behind tackboards and white boards 380 Pods ND No

3-PB-A,B,C Off-white pyro bar and mortar Interior walls: Most prominent near bathrooms

25,000 SF

Including debris

1.5% Chrysotile (mortar)

ND (pyro bar) No

4-WI-A,B,C Yellow window insulation Throughout, Around windows 250 windows ND No 5-IC-A,B,C Black window caulk Perimeter Windows 250 windows 0.5% Chrysotile No

6-VB-A,B,C Black/brown vapor barrier (underneath wood flooring)

Throughout Classrooms with wood floors 20,500 SF ND No

7-PI-A,B,C Aircell pipe insulation FS-3, FS-13, FS-65, Stairwells 355 LF 70% Chrysotile Yes

8-FT-A,B,C 12”x12” gray & red mottled floor tile and associated black mastic FS-4 850 SF ND No

9 Omitted

10-BM-A,B,C Beige brick and associated mortar FS-8, FS-68, FS-68a, FS-68b, FS-68c 7,500 SF ND No

11-CT-A,B,C 12”x12” pegboard-style ceiling tile and associated brown glue pods Hallways 10,000 SF ND No

12-CB-A,B,C Brown corkboard Throughout classrooms with corkboards 300 each ND No

13-FS-A,B,C Red firestop penetration putty Throughout School 150 SF ND No 14-FS-A,B,C Beige firestop penetration putty Throughout School 100 SF ND No

15-PI-A,B,C

White paper-wrapped fiberglass pipe insulation with foil backing (straight pipe)

FS-9, FS-14 100 LF ND Yes

16-FT-A,B,C

12”x12” tan mottled w/streaks floor tile and associated brown/black mastic

FS-5, FS-6, FS-7, FS-8, FS-

20, FS-21, FS-22 5,500 SF

1.5% Chrysotile (tile)

2.25 Chrysotile

(mastic)

No

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

FS-9, FS-11, FS-11a, FS-35, FS-37 5,000 SF ND No

18-WG-A,B,C Off-white window glaze (exterior windows) Roof Located off FS-9

50 windows + debris on roof/ground 1.75% 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)

19-PF-A,B,C 3” off-white/gray mudded pipe fitting FS-12 1 fitting 20% Chrysotile Yes

20-MG-A,B,C White glazing between marble seams Bathrooms 1,500 LF ND No

21-CT-A,B,C 2”x2” gray ceramic wall tile and associated grout FS-13, FS-67 1,800 SF ND No

22-TF-A,B,C Gray terrazzo flooring Floor 2 4,000 SF ND No

23-DWS-A,B,C Off-white drywall and associated joint compound

FS-13, FS-30, FS-31, FS-32,

FS-33, FS-67 2,000 SF ND Yes

24-CB-A,B,C 4” black rubber cove base and associated beige mastic FS-2 100 LF ND No

25-CT-A,B,C Beige and red ceramic wall tiles and associated grout FS-13 120 SF ND No

26-CC-A,B,C Gray concrete foundation Throughout 65,000 SF ND No 27-G-A,B,C Black rubber gasket Exterior V-1, FS-8 2 each ND No

28-CP-A,B,C 2’x4’ off-white ceiling panels (fissure & pinhole pattern) FS-15 120 SF ND Yes

29-FT-A,B,C 12”x12” yellow mottled floor tile and associated brown/black mastic Throughout Floor 1 9,000 SF ND No

30-FT-A,B,C 12”x12” blue mottled floor tile and associated brown/black mastic Throughout Floor 1 7,000 SF ND No

31-FT-A,B,C

12”x12” off-white mottled floor tile and associated brown/black mastic

FS-16, FS-40 1,400 SF

0.75% Chrysotile

(tile) 3% Chrysotile

(mastic) No

32-FC-A,B,C Light blue fire curtain FS-17 1 curtain ND No 33-FC-A,B,C Dark blue fire curtain FS-17 1 curtain ND No 34-IC-A,B,C Baseboard caulk FS-16 and FS-17 100 LF ND No 35-CP-A,B,C Drywall ceiling panels FS-19 200 SF ND No

36-FT-A,B,C 12”x12” brown mottled floor tile and associated black mastic FS-19 700 SF

0.75% Chrysotile (tile)

2.25% Chrysotile (mastic)

No

37-FT-A,B,C 12”x12” blue & gray patterned floor tile and associated black mastic FS-16, FS-20 700 SF ND No

38-CP-A,B,C 2’x2’ ceiling panels (pinhole/fissure pattern) FS-30, FS-31, FS-32, FS-33 1,250 SF ND Yes

39-CT-A,B,C Green ceramic wall tile and gray grout FS-32 100 SF ND No

40-FB-A,B,C Red fire brick and gray mortar FS-32 200 SF ND No 41-CBM-A,B,C 6” black cove base and beige mastic FS 31 100 LF ND No

42-RI-A,B,C Pink rolled-in insulation FS-32, FS-33 400 SF ND No 43-DI-A,B,C Duct insulation Throughout 10,000 SF ND Yes

44-WG-A,B,C Door window glaze V1, V2, V3, V4, V5, V6 15 windows ND No

45-CT-A,B,C 1”x1” brown ceramic floor tile and gray grout FS-11A 50 SF ND No

46-BB-A,B,C

Gray fiberboard backing (Possible radiator backing)

Radiator backing was noted in the schools AHERA Management Plan, however most radiators have been stripped from the building.

FS-38 135 SF 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)

47-FT-A,B,C 9”x9” floor tile (black w/red streaks) and associated mastic FS-45 400 SF

1.75% Chrysotile (tile)

ND (mastic) No

48-FS-A,B,C Brown floor sheeting over woven layer FS-62 and FS-63 2,000 SF ND No

49-TF-A,B,C Gray terrazzo flooring Floor 1 4,000 SF ND No 50-IC-A,B,C White caulk Bathrooms 100 LF ND No

51-GM-A,B,C Grout and mortar; green floors and walls Bathroom 200 SF ND No

52-PL-

A,B,C,D,E,F,G Plaster on pyrobar with black tar FS-67 1,300 SF VISIBLE ND Yes

53-IC-A,B,C Gray caulk associated with serving window FS-68 20 LF ND No

54-CB-A,B,C 6” black cove base and associated mastic FS-19 100 SF ND No

55-EB-A,B,C Red backing in electrical panel FS-63 5 EACH ND No

56-CT-A,B,C Red ceramic floor tile and gray grout FS-68A, V-1, V-2, V-3, V-4, V- 5, V-6 1,200 SF ND No

57-PL-

A,B,C,D,E,F,G Plaster on mesh (ceiling) Floor 1 7,500 SF ND Yes

58-PL-

A,B,C,D,E,F,G Plaster on mesh (wall) Floor 1 16,500 SF ND Yes

59-TPW-

A,B,C,D,E,F,G Textured plaster on mesh (wall) FS-16, FS-34, FS-41 8,000 SF ND Yes

60-PL-

A,B,C,D,E,F,G Plaster on mesh (ceiling) Floor 2 7,500 SF ND Yes

61-PL-

A,B,C,D,E,F,G Plaster on mesh (wall) Floor 2 16,500 SF ND Yes

62-PI-A,B,C

Pipe insulation (woven wrap painted yellow over off-white block insulation on straight pipe)

Stairwells and corridor outside

FS-1

30 LF

15% Amosite (wrap) 5% Amosite (insulation)

Yes

63-PF-A,B,C

Pipe fittings (woven wrap painted yellow over off-white block insulation on mudded fittings)

Stairwells and corridor outside

FS-1

20 LF

20% Chrysotile (insulation)

Trace Amosite (insulation)

ND (wrap & mesh)

Yes

64-BM-A,B,C Red brick and gray mortar (behind plaster walls) Throughout 35,000 SF ND No

65-IC-A,B,C Black window caulk (thick) Interior side of perimeter windows 250 Windows 0.5% Chrysotile No

66-FM-A,B,C Black foam window support with clear adhesive FS-16, FS-68 4 each ND No

67-PL-A,B,C Decorative plaster FS-16 400 SF ND Yes 68-ST-A,B,C Black stair tread FS-16 5 SF ND No 69-CG-A,B,C Yellow/beige carpet glue FS-30, FS-31, and FS-32 1,250 SF ND No

70-CB-A,B,C Corkboard and associated brown adhesive FS-38 1 each ND No

71-TF-A,B,C Gray terrazzo flooring (stairs) Staircases 750 SF ND No 72-WR-A,B,C White window rope FS 68 3,000 LF ND No 73-IB-A,B,C Brown insulation board FS-68 10 each ND No

74-GP-A,B,C Light brown glue pods associated with ceiling tiles Floor 2 7,500 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)

75-CB-A,B,C 6” vinyl cove base and associated beige mastic FS-68 100 LF ND No

76-WG-A,B,C Black window glaze Throughout 250 windows + debris 1.5% Chrysotile No

77-EC-A,B,C Exterior window caulk over glazing Exterior windows 250 windows + debris

4% Chrysotile (caulk)

2.5% Chrysotile (glaze)

No

78-FT-A,B,C 9”x9” tan floor tile and mastic with vapor barrier (over wood) FS-45 30 SF

2.5% Chrysotile (tile)

ND (mastic & vapor barrier)

No

79-PL-

A,B,C,D,E,F,G Plaster on mesh over brick Hallways 6,000 SF Trace Yes

80-CB-A,B,C 4” blue rubber cover base and associated beige mastic

Floor 2 Hallway

20 SF ND No

81-PL-

A,B,C,D,E,F,G

Plaster on mesh over pyrobar and mortar (walls) Hallways 40,000 SF ND Yes

82-PL-

A,B,C,D,E,F,G

Plaster on fiberboard (underneath windows in classrooms)

Throughout Classrooms underneath windows 10,000 SF ND Yes

83-PL-

A,B,C,D,E,F,G Plaster on brick Throughout 9,000 SF ND Yes

84-DW-A,B,C Off-white duct wrap V-4, Corridor Closet, Inaccessible areas 560 SF 20% Chrysotile Yes

85-EC-A,B,C Gray caulk on sandstone seams E-1, E-2, E-4 550 LF ND No

86-BM-A,B,C Red textured brick and associated gray mortar E-1, E-2, E-4 18,000 SF ND No

87-CC-A,B,C Concrete (composite) E-1, E-2, E-4 6,500 SF ND No

88-EC-A,B,C Gray (painted brown) door caulk E-1, E-2, E-3 2 doors ND No

89-SS-A,B,C Sandstone and mortar E-1, E-2, E-4 2,000 SF ND No

90-VB-A,B,C Brown vapor barrier (between red brick and concrete foundation) E-1, E-2, E-3, E-4 65,000 SF ND No

91-EC-A,B,C White caulk (on metal awning) E-3 15 LF ND No 92-EC-A,B,C Black caulk (on metal awning) E-3 20 LF 2.25% Chrysotile No

93-MM-A,B,C White miscellaneous material on brick E-3 4 SF ND No

94-CP-A,B,C Concrete patch (on spigot) E-3 1 SF ND No

95-EC-A,B,C Off-white door caulk (between door and sandstone) V-2 100 LF 1.75% Chrysotile No

96-PL-A,B,C Plaster step E-3 5 SF ND Yes 97-EC-A,B,C Gray caulk (roof perimeter) Lower roof 1,000 LF ND No 98-CP-A,B,C Concrete patch Lower roof (edge) 15 SF ND No 99-FL-A,B,C Black (painted silver) roof flashing Lower roof 67,000 SF ND No

100-WG-A,B,C Tan window glaze Basement windows Lower roof 60 Windows ND No

101-EC-A,B,C Gray caulk Lower roof (cap seams) 175 LF ND No

102-RM-A,B,C Tar over fiberglass & vapor barrier (on concrete deck)

Lower roof Roof over basement 67,000 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)

103-CT-A,B,C Red ceramic tile with gray mortar (used as cove base) Bathroom inside of gym 90 SF ND No

104-PL Plaster on Ceiling FS- 16 1,800 SF ASSUMED Yes

105-PI Pipe Insulation Basement / Boiler Room /

Tunnel / Fan Rooms / Unexcavated Crawlspace *

4,000 LF ASSUMED Yes

106-PF Pipe Fittings Basement / Boiler Room /

Tunnel / Fan Rooms / Unexcavated Crawlspace *

700 Each

ASSUMED

Yes

107-TI Tank Insulation Boiler Room / Tunnels * 1,000 SF ASSUMED Yes 108-GK Pipe Gaskets Boiler Room / Tunnels * 20 Each ASSUMED No 109-BI Boiler Insulation Boiler Room / Tunnels * 2,000 SF ASSUMED Yes 110-HG Boiler Door Rope Gaskets Boiler Room / Tunnels * 16 SF ASSUMED Yes 111-EW Electrical woven wraps Boiler Room / Tunnels * 300 LF ASSUMED Yes 112-T Transite in electrical panels Boiler Room / Tunnels * 200 SF ASSUMED Yes

113-DI Duct Insulation Basement / Boiler Room /

Tunnel / Fan Rooms / Unexcavated Crawlspace *

1,225 SF ASSUMED Yes

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

115-VD HVAC Vibration Dampeners Basement / Boiler Room / Tunnel / Fan Rooms * 125 SF ASSUMED No

116-FB Fire Brick Basement Coal Room 320 SF ASSUMED No

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

Exit Signs 14 Throughout School

Fluorescent Light Bulbs 1,365 Throughout School

Fluorescent Light Fixtures 700 Throughout School

Misc. Chemical containers 20 Throughout School

Smoke Detectors 30 Throughout School

Thermostats 100 Throughout School

Security Cameras 10 Throughout School

TV Screen 20 Throughout School

Computer Monitor 35 Throughout School

Refrigerator/Freezer 2 FS-68a

Fire Extinguisher 10 Throughout School

Oven 4 FS-68a

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

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 following areas are inaccessible due to unsafe conditions and/or locked doors: FS-24 through FS-30, FS-44, FS-50, and FS-53 through FS-56.

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 July 15, 2026 through July 23rd, 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

DPS Stweart School Demo

Photograph Log 13120 Wildmere Detroit, MI, 48238

188BS26323

Photograph #1

Homogenous Material Descrip�on

HA-1:Yellow Carpet Mas�c

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

700 SF

Addi�onal Notes

Inside FS 1

Photograph #2

Homogenous Material Descrip�on

HA-2: Brown Construc�on Adhesive

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

380 SF

Addi�onal Notes

Behind all corkboards in all classrooms

Photograph #3

HA-3: Pyrobar and mortar

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

25,000 SF

Addi�onal Notes

Off White pyrobar

Detroit, MI, 48238

188BS26323

Photograph #4

HA-4: Yellow Window Insula�on

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

250 windows

Addi�onal Notes

Behind plaster and wood throughout all rooms

Photograph #5

HA-5: Black Interior Caulk

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

250 windows

Addi�onal Notes

Black Caulking around windows

Photograph #6

Homogenous Material Descrip�on

HA-6: Vapor Barrier

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

20,500 SF

Black/Brown Vapor barrier under wood floors

Detroit, MI, 48238

Photograph #7

HA-7: Pipe Insula�on

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

355 LF

Addi�onal Notes

Aircell piping insula�on

Photograph #8

Homogenous Material Descrip�on

HA-8: 12 x 12 floor �le and mas�c

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

850 SF

Addi�onal Notes

Gray & red mo�le floor �le

Photograph #9

Number not used

Homogenous Material Descrip�on

HA-9: not used

Asbestos Present (Yes/No/Assumed)

N/A

Total Quan�ty Present

N/A

Detroit, MI, 48238

Photograph #10

HA-10: Beige Brick and associated mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

7,500 SF

Photograph #11

HA-11: 12 x 12 Ceiling Tile

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

10,000 SF

Addi�onal Notes

Pegboard style and associated brown glue pods

Photograph #12

HA-12: Brown cork board

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

300 each

Throughout all classrooms and offices

Detroit, MI, 48238

Photograph #13

HA-13: Red Firestop

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

150 SF

Addi�onal Notes

Penetra�on pu�y

Photograph #14

HA-14: Beige Firestop

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 SF

Addi�onal Notes

Penetra�on pu�y

Photograph #15

Homogenous Material Descrip�on

HA-15: Pipe Insula�on

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

White paper wrapped with foil backing - fiberglass

Detroit, MI, 48238

188BS26323

Photograph #16

Homogenous Material Descrip�on

HA-16: 12 x 12 tan mo�le floor �le & mas�c

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

5,500 SF

Addi�onal Notes

Brown & black mas�c

Photograph #17

HA-17: CMU

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

5,000 SF

Addi�onal Notes

Grau CMU & associated gray mortar

Photograph #18

Homogenous Material Descrip�on

HA-18: Window Glaze

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

50 windows

Off white - exterior windows

Detroit, MI, 48238

188BS26323

Photograph #19

Homogenous Material Descrip�on

HA-19: Pipe fi�ng

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

1 fi�ng

Addi�onal Notes

3 – inch off white mudded

Photograph #20

HA-20: Marble glazing

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,500 LF

Addi�onal Notes

In between the marble seams in bathrooms

Photograph #21

HA-21: Ceramic wall �le

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,800 SF

2 x 2 gray ceramic �les & associated grout

Detroit, MI, 48238

Photograph #22

HA-22: Gray terrazzo flooring

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

4,000 SF

Addi�onal Notes

Throughout 2nd floor

Photograph #23

HA-23: Drywall system

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

2,000 SF

Addi�onal Notes

Off – white drywall & associated joint compound

Photograph #24

Homogenous Material Descrip�on

HA-24: Black Cove Base & mas�c

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

Detroit, MI, 48238

Photograph #25

HA-25: Ceramic �le & mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

120 SF

Addi�onal Notes

Beige & red ceramic �le& gray grout

Photograph #26

Homogenous Material Descrip�on

HA-26: Concrete Chip founda�on

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

65,000

Addi�onal Notes

Gray Concrete Chip founda�on

Photograph #27

Homogenous Material Descrip�on

HA-27: Black rubber gasket

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

2 each

Detroit, MI, 48238

188BS26323

Photograph #28

Homogenous Material Descrip�on

HA-28: 2 x 4 ceiling panels

Asbestos Present (Yes/No/Assumed)

No

Total Quan�ty Present

120 SF

Addi�onal Notes

Off white ceiling panels with fissures & pinholes

Photograph #29

HA-29: 12 x 12 yellow mo�le floor �les

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

9,000 SF

Addi�onal Notes

Yellow mo�le floor �les with brown/black mas�c

Photograph #30

HA-30: 12 x 12 Blue mo�le floor �les

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

7,000 SF

Blue mo�le floor �les with brown/black mas�c

Detroit, MI, 48238

Photograph #31

HA-31: 12 x 12 gray mo�le floor �les

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

1,400 SF

Addi�onal Notes

Gray mo�le floor �les with brown/black mas�c

Photograph #32

HA-32: Fire curtain

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1 curtain

Addi�onal Notes

Light blue

Photograph #33

Homogenous Material Descrip�on

HA-33: Fire curtain

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1 curtain

Dark blue

Detroit, MI, 48238

188BS26323

Photograph #34

Homogenous Material Descrip�on

HA-34: Interior Caulk

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

Addi�onal Notes

Around the baseboard in FS-34

Photograph #35

HA-35: Ceiling panels

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

200 SF

Addi�onal Notes

Drywall ceiling panels

Photograph #36

Homogenous Material Descrip�on

HA-36: 12 x 12 brown mo�le floor �les

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

700 SF

Brown mo�le floor �les with brown/black mas�c

Detroit, MI, 48238

Photograph #37

HA-37: 12 x 12 blue & gray mo�le floor �les

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

700 SF

Addi�onal Notes

Blue & gray mo�le floor �les with brown/black mas�c

Photograph #38

HA-38: Ceiling Panels

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,250 SF

Addi�onal Notes

2 x2 Ceiling panels with pinholes & fissures

Photograph #39

HA-39: Ceramic �le - green

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 SF

Green ceramic �le & gray grout

Detroit, MI, 48238

Photograph #40

HA-40: Red Fire brick

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

200 SF

Addi�onal Notes

Red fire brick &gray grout

Photograph #41

Homogenous Material Descrip�on

HA-41: Cove base

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

Addi�onal Notes

6 inch black cove base

Photograph #42

HA-42: Rolled insula�on

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

400 SF

Pink rolled Insula�on

Detroit, MI, 48238

Photograph #43

HA-43: Duct Insula�on

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

10,000 SF

Photograph #44

HA-44: Window Glazing

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

15 windows

Addi�onal Notes

In all the doors with glass throughout school

Photograph #45

HA-45: Ceramic �le brown

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

50 SF

1 inch x 1 inch with associated grout

Detroit, MI, 48238

Photograph #46

HA-46: Gray fiber board backing

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

135 SF

Photograph #47

HA-47: 9 x 9 black with red floor �le

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

400 SF

Addi�onal Notes

Black with red floor �les with brown/black mas�c

Photograph #48

HA-48: Floor shee�ng

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

2,000 SF

Over woven layer

Detroit, MI, 48238

188BS26323

Photograph #49

Homogenous Material Descrip�on

HA-49: Gray terrazzo flooring

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

4,000 SF

Photograph #50

HA-50: Interior caulk – white

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

Photograph #51

HA-51: Ceramic floor �les

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

200 SF

½ by ½ �les with associated mas�c

Detroit, MI, 48238

188BS26323

Photograph #52

Homogenous Material Descrip�on

HA-52: Plaster on pyrobar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,300 SF (visible)

Addi�onal Notes

With black tar

Photograph #53

Homogenous Material Descrip�on

HA-53: Interior caulk

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

20 LF

Addi�onal Notes

Gray caulking

Photograph #54

Homogenous Material Descrip�on

HA-54: Cove base

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 SF

6 inch black

Detroit, MI, 48238

188BS26323

Photograph #55

Homogenous Material Descrip�on

HA-55: Red electrical panel backing

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

5 each

Photograph #56

HA-56: Red Ceramic �le

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,200 SF

Photograph #57

HA-57: Plaster on mesh 1st floor

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

Detroit, MI, 48238

Photograph #58

HA-58: Plaster on walls

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

16,500 SF

Photograph #59

HA-59: textured wall plaster

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

8,000 SF

Photograph #60

HA-60: Plaster on ceiling 2nd floor

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

Detroit, MI, 48238

Photograph #61

HA-61: Plaster on wall

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

16,500 SF

Photograph #62

HA-62: Pipe insula�on

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

30 LF

Addi�onal Notes

Painted yellow woven wrap over mudded straight

Photograph #63

HA-63: Pipe Insula�on

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

20 LF

Painted yellow woven over mudded fi�ngs

Detroit, MI, 48238

Photograph #64

HA- 64: Red Brick and mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

35,000 SF

Photograph #65

HA-65: Interior Caulk – Black

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

250 windows

Addi�onal Notes

Thick Black window caulking

Photograph #66

Homogenous Material Descrip�on

HA-66: Foam

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

4 each

Black window foam support with clear adhesive

Detroit, MI, 48238

188BS26323

Photograph #67

Homogenous Material Descrip�on

HA-67: Plaster

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

400 SF

Addi�onal Notes

Decora�ve Plaster

Photograph #68

Homogenous Material Descrip�on

HA-68: Black Stair tread

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

5 SF

Photograph #69

HA-69: Yellow carpet glue

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,250 SF

Detroit, MI, 48238

188BS26323

Photograph #70

Homogenous Material Descrip�on

HA-70: corkboard & brown adhesive

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1 each

Photograph #71

HA-71: Gray Terrazzo flooring

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

750 SF

Photograph #72

HA-72: White Window Rope

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

3,000 LF

Detroit, MI, 48238

188BS26323

Photograph #73

Homogenous Material Descrip�on

HA-73: Brown insula�on board

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

10 each

Photograph #74

HA-74: Glue pods

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

7,500 SF

Addi�onal Notes

Light brown associated with ceiling �les

Photograph #75

Homogenous Material Descrip�on

HA-75: Cove base

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

100 LF

6-inch cove base black

Detroit, MI, 48238

188BS26323

Photograph #76

Homogenous Material Descrip�on

HA-76: Window Glaze – black

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

250 windows

Addi�onal Notes

Around all the windows throughout the school

Photograph #77

Homogenous Material Descrip�on

HA-77: exterior caulk -white

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

250 windows

Addi�onal Notes

Over window glazing – white

Photograph #78

Homogenous Material Descrip�on

HA-78: 9 x 9 tan floor �le

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

30 SF

W/brown/black mas�c w/vapor barrier over wood

Detroit, MI, 48238

Photograph #79

HA-79: Plaster on mesh over brick

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

6,000 SF

Photograph #80

HA-80: Cove base 4-inch blue rubber

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

20 SF

Photograph #81

HA-81: Plaster wall on mesh over pyrobar & mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

40,000 SF

Detroit, MI, 48238

Photograph #82

HA-82: Plaster on fiber board

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

10,000 SF

Photograph #83

HA-83: Plaster on brick

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

9,000 SF

Photograph #84

HA-84: Duct wrap off white

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

560 SF

Detroit, MI, 48238

Photograph #85

HA-85: Exterior Caulk – gray

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

550 LF

Photograph #86

HA-86: Brick and mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

18,000 SF

Photograph #87

HA-87: Composite concrete

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

6,500 SF

Detroit, MI, 48238

188BS26323

Photograph #88

Homogenous Material Descrip�on

HA-88: Exterior Caulk

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

2 doors

Addi�onal Notes

Gray painted brown

Photograph #89

Homogenous Material Descrip�on

HA-89: Sand stone & mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

2,000 SF

Photograph #90

HA-90: Black Vapor barrier

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

65,000 SF

Detroit, MI, 48238

Photograph #91

HA-91: Exterior caulk- White

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

15 LF

Photograph #92

HA-92: Exterior caulk -Black

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

20 LF

Photograph #93

HA-93: Miscellaneous material’s - white

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

4 SF

Detroit, MI, 48238

Photograph #94

HA-94: Concrete patch on spigot

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1 SF

Photograph #95

HA-95: Exterior caulk

Asbestos Present (Yes/No/Assumed)

YES

Total Quan�ty Present

100 LF

Addi�onal Notes

Off white between door and sand stone

Photograph #96

Homogenous Material Descrip�on

HA-96: Plaster steps

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

5 SF

Detroit, MI, 48238

Photograph #97

HA-97: Exterior Caulk – gray

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

1,000 LF

Photograph #98

HA-98: Concrete patch -gray

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

15 SF

Photograph #99

HA-99: Roof flashing

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

67,000 SF

Black painted sliver

Detroit, MI, 48238

Photograph #100

HA-100: Window glazing – brown

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

60 windows

Photograph #101

HA-101: Exterior caulking – gray

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

175 LF

Photograph #102

HA-102: Roof material

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

67,000 SF

Tar over fiberglass on concrete decking

Detroit, MI, 48238

Photograph #103

HA-103: Red ceramic �le & gray mortar

Asbestos Present (Yes/No/Assumed)

NO

Total Quan�ty Present

90 SF

Used as cove base

APPENDIX B

Sample Location Map

S ta ir s to t h e b a se m e n t

- Can Not Access The Following Rooms.

24,25,26,27,28,29,30

C

A 1

7 C

C

C

C

C

C

4X

C le rk s

O ff ic e

Roof RoofRoof

A

V1

V

6 5 4 3

A

A

A

C

B

V

A

V

A

V

V

V

A

A

A

V

X C o rr id o r A

Corridor B

Corridor C

Stairs to the basement

13-FS-A,B,C

12-CB-A,B,C

11-CT-A,B

Corridor B- C

9-FT-A,B,C

8-FT-A,B,C

6-VB-A,B,C

C sample FS 70

7-PI-A,B,C

5-IC-A,B,C

4-WI-A,B,C

3-PB-A,B,C

2-CA-A,B,C

1-CM-A,B,C

16-FT-A,B,C

10-BM-A,

B – FS 68

C- FS 68D

14-FS-A,B,C

FS-68D

Red numbers throughout Maps are functional space ir s to t h e b a se m e n t

- Can Not Access The Following Rooms.

24,25,26,27,28,29,30

C

A 1

7 C

C

C

C

C

C

4X

C le rk s

O ff ic e

Roof RoofRoof

A

V1

V

6 5 4 3

A

A

A

C

B

V

A

V

A

V

V

V

A

A

A

V

X C o rr id o r A

Corridor B

Corridor C

Stairs to the basement

27-G-A,B,C

26-CC-A,B,C

25-CT-A,B,C

24-CB-A,B,C

20-MG-A,B,C19-PF-A,B,C

23-DWS-A,B

FA-67

21-CT-A,B,

FS-67

18-WG-A,B,C

17-CMU-A,B,C

15-PI-A,B,C

ir s to t h e b a se m e n t

- Can Not Access The Following Rooms.

24,25,26,27,28,29,30

C

A

7 C

C

C

C

C

C

4X

C le rk s

O ff ic e

Roof RoofRoof

A

V1

V

6 5 4 3

A

A

A

C

B

V

A

V

A

V

V

V

A

A

A

V

X C o rr id o r A

Corridor B

Corridor C

Stairs to the basement

46-BB-A,B,C44-WG-A,B,C

42-RI-A,B,C 41-CMB-A,B,C

40-FB-A,B,C

39-CT-A,B,C

38-CP-A,B,C

37-FT-A,B,C

36-FT-A,B,C

35-CP-A,B,C

34-IC-A,B,C

33-FC-A,B,C

32-FC-A,B,C

31-FT-A,B,C

30-FT-A,B,C

29-FT-A,B,C

44-WG-A,B,C

45-CT-A,B,C

43-DI-A,B,C

54-CB-A,B,C

ir s to t h e b a se m e n t

- Can Not Access The Following Rooms.

24,25,26,27,28,29,30

C

A 1

7 C

C

C

C

C

C

4X

C le rk s

O ff ic e

Roof RoofRoof

A

V1

V

6 5 4 3

A

A

A

C

B

V

A

V

A

V

V

V

A

A

A

V

X C o rr id o r A

Corridor B

Corridor C

Stairs to the basement

84-DW-A,B,C

78-FT-A,B,C

71-TF-A,B,C

70-CB-A,B,C

66-FM-A,B,C

67-PL-A,B,C

68-ST-A,B,C

69-CG-A,B,C

62-PI-A,B,C

63-PI-A,B,C

64-BM-A,B,C

65-IC-A,B,C

28-CP-A,B,C

59-TPW-A,B,C

58-PL-A,B,C

57-PL-A,B,C

C o rr id o r

D

Corridor E

Corridor F

Lu n c h ro o m

Girls Toilet Roof Access

D

C

B

A

K it c h e n

1 5

5 5

A

X - Can Not Access The Following Rooms.

44,50,53,54,55,56

80-CB-A,B,C

77-EC-A,B,C

75-CB-A,B,C

74-GP-A,B,C

60-PL-A,B,C

56-CT-A,B,C

55-EB-A,B,C

53-IC-A,B,C

52-PL-A,B,C

51-CT-A,B,C

76-WG-A,B,C

Other samples taken on first floor

FS6 , FS73

49-TF-A,B,C

48-FS-A,B,C

47-FT-A,B,C

73-IB-A,B,C

1st floor FS 6 for C72-WR-A,B,C

65-IC-A,B,C

61-PL-A,B,C

83-PL-A,B,C

82-PL-A,B,C

81-PL-A,B,C

79-PL-A,B,C

Throughout all Corridors

22-TF-A,B,C

Exterior Sample’s Only

85-EC-A,B,C

96-PL-A-B-C

87-CC-A,B,C

86-BM-A,B,C

88-EC-A,B,C

92-EC-A,B,C

93-MM-A,B,C

94-CP-A,B,C

95-EC-A,B,C

89-SS-A,B,C

90-VB-A,B,C

91-EC-A,B,C

98-CP-A,B,C

97-EC-A,B,C

102-RM-A,B,C

101-EC-A,B,C

100-WG-A,B,C

99-FL-A,B,C

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 - Stewart Performance Academy

13120 Wildemere Street, Detroit, MI 48238

Client Project: 188BS26323

293092ETL Job:

Jennifer Fashbaugh

Report Issued: 07/31/2026

Lab Sample Number Client Sample Number Sample Type CompletedSampled Analyst

1913076 Asbestos1-CM-A 07/29/2026 James Farinas07/27/2026

1913077 Asbestos1-CM-B 07/29/2026 James Farinas07/27/2026

1913078 Asbestos1-CM-C 07/29/2026 James Farinas07/27/2026

1913079 Asbestos2-CA-A 07/29/2026 James Farinas07/27/2026

1913080 Asbestos2-CA-B 07/29/2026 James Farinas07/27/2026

1913081 Asbestos2-CA-C 07/29/2026 James Farinas07/27/2026

1913082 Asbestos3-PB-A 07/29/2026 James Farinas07/27/2026

1913083 Asbestos3-PB-B 07/29/2026 James Farinas07/27/2026

1913084 Asbestos3-PB-C 07/29/2026 James Farinas07/27/2026

1913085 Asbestos4-WI-A 07/29/2026 James Farinas07/27/2026

1913086 Asbestos4-WI-B 07/29/2026 James Farinas07/27/2026

1913087 Asbestos4-WI-C 07/29/2026 James Farinas07/27/2026

1913088 Asbestos5-IC-A 07/29/2026 James Farinas07/27/2026

1913089 Asbestos5-IC-B 07/29/2026 James Farinas07/27/2026

1913090 Asbestos5-IC-C 07/29/2026 James Farinas07/27/2026

1913091 Asbestos6-VB-A 07/29/2026 James Farinas07/27/2026

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.