4-Z Asbestos Survey - 102-116 S. Clairborne Rd. - 02237230.pdf

Facilities | Environmental | Geotechnical | Materials I

City of Olathe Public Improvements

Asbestos Survey

Townsquare Shopping Center - Building 4

102-116 South Clairborne Road

Olathe, Kansas 66062

June 27, 2025 | Terracon Project Number: 02237230

Prepared for:

City of Olathe Kansas

100 East Santa Fe Street

Olathe, KS 66061

15620 W 113th Street

Lenexa, KS 66219

P (913) 492-7777

F (913) 492-7443

Terracon.com

Facilities | Environmental | Geotechnical | Materials i

June 27, 2025

City of Olathe, Kansas

100 East Santa Fe Street

Olathe, KS 66061

Attn: Ms. Therese Vink

P: (913) 971-9032

E: tmersmann@olatheks.org

Re: City of Olathe Public Improvements Asbestos Survey

Townsquare Shopping Center - Building 4

102-116 South Clairborne Road

Olathe, Kansas 66062

Terracon Project No: 02237230

Dear Ms. Vink:

Terracon Consultants, Inc. (Terracon) is pleased to provide the City of Olathe, Kansas, with this report regarding an asbestos survey conducted at the above-referenced location in Olathe, Kansas.

Asbestos

Asbestos was identified at a concentration greater than 1% in samples collected from the following materials:

Material Description Material Location

NESHAP

Category

Estimated

Quantity

Black/Yellow Mastic associated with 12" x 12" Tan Ceramic Floor

Tile with Grout and Mortar

Unit 104 - NE Restroom Category I

Nonfriable 31 Square Feet

Sheet Flooring with Paper Backing and Mastic

Unit 116A - South and SE- Central Rooms

Category I Nonfriable

675 Square Feet

Black Wall Mastic Units 106 & 108 - South

Wall, near Door Category I Nonfriable

6 Square Feet

Sealant Roof - West Area, on HVAC Category I Nonfriable

8 Linear Feet

Notes: NESHAP – National Emission Standards for Hazardous Air Pollutants

City of Olathe Public Improvements Asbestos Survey

Townsquare Shopping Center - Building 4 | Olathe, Kansas

June 27, 2025 | Terracon Project No. 02237230

Facilities | Environmental | Geotechnical | Materials ii

Asbestos was identified at a concentration of 1% or less in samples collected from the following materials:

Material Description Material Location

Joint Compound associated with Drywall Wallboard

System Throughout Subject Building

Grey Mortar + Inseparable Mastic associated with 12" x 12" Light Tan Ceramic Floor Tile with Grout and Mortar Unit 116A - NW Restroom

Please refer to Section 3.0 of the attached report for a detailed description of the asbestos survey, sampling activities, and findings.

Terracon appreciates the opportunity to provide this service to the City of Olathe, Kansas. If you have any questions regarding this report, please contact our office at

913-492-7777.

Sincerely, Terracon

Ryan Slanczka Clark Grisell

Senior Staff Scientist Environmental Group Manager

Building Environmental Sciences

Ryan Slanczka Clark Grisell

Facilities | Environmental | Geotechnical | Materials iii

Table Of Contents

1.0 Introduction 1

1.1 Reliance 1

2.0 Building Description 1

3.0 Asbestos-Containing Materials Survey 1

3.1 Visual Assessment 2

3.2 Physical Assessment 2

3.3 Sample Collection 2

3.4 Sample Analysis 2

3.5 Regulatory Overview 3

3.6 Findings 3

4.0 General Comments 5

Appendices

Appendix A Asbestos-Containing Materials By Homogeneous Area

Appendix B Asbestos Survey Sample Location Summary

Appendix C Asbestos Laboratory Analytical Results

Appendix D Certifications

Facilities | Environmental | Geotechnical | Materials 1

1.0 Introduction

Terracon Consultants, Inc. (Terracon) conducted an asbestos-containing material survey of the Townsquare Shopping Center - Building 4 located at 102-116 South Clairborne

Road in Olathe, Kansas, on May 9, 2025. Building areas were visually assessed for suspect asbestos-containing materials (ACM). A reasonable effort was made to inspect accessible areas. Additional suspect materials could be present in walls, voids, or other concealed areas.

1.1 Reliance

This report is for the exclusive use of the City of Olathe, Kansas, for the project being discussed. Reliance by any other party on this report is prohibited without the written authorization of Terracon and the City of Olathe, Kansas.

2.0 Building Description

The subject building is an approximately 12,428-square-foot, single-story community shopping center (with exterior metal canopy), reportedly constructed in 1975. Interior flooring finishes include faux-wood planks, ceramic tiles, sheet vinyl, carpeting, and vinyl tiles over concrete. Interior walls throughout the building are drywall/joint compound wallboard, with acoustic texture, wallpaper, and ceramic tile finishes in various areas. Perimeter walls throughout the building are concrete block and concrete block with concrete wall texture. The primary, observable ceiling system is a drop, grid ceiling with lay-in acoustic tiles below a metal deck. The building’s exterior has concrete block and fluted-block siding. The roof consists of a single-ply synthetic rubber membrane system.

3.0 Asbestos-Containing Materials Survey

The survey was conducted by Mr. Ryan Slanczka and Mr. Blake Harris, State of Kansas-accredited asbestos inspectors. Copies of the asbestos inspectors’ accreditations are attached as Appendix D. The survey was conducted in general accordance with the sample collection protocols established in the United States Environmental Protection

Agency (USEPA) 40 Code of Federal Regulations (CFR) Part 763 Subpart E 763.86, the

Asbestos Hazard Emergency Response Act (AHERA). A summary of survey activities is provided below.

Facilities | Environmental | Geotechnical | Materials 2

3.1 Visual Assessment

Survey activities were initiated with visual observation of the interior and exterior of the building to identify homogeneous areas of suspect ACM. A homogeneous area (HA) consists of a building material that appears similar throughout in terms of color and texture, with consideration given to the date of application. The assessment was conducted in visually accessible areas of the building scheduled for renovation.

3.2 Physical Assessment

A physical assessment of each HA of suspect ACM was conducted to assess the friability and condition of the materials. A friable material is defined by the USEPA as a material that can be crumbled, pulverized, or reduced to powder by hand pressure when dry.

Friability was assessed by physically touching suspect materials.

3.3 Sample Collection

Based on the results of the visual observation, bulk samples of suspect ACM samples were collected in general accordance with USEPA AHERA sampling protocols. Samples of suspect materials were collected from randomly selected locations in each homogeneous area. Bulk samples were collected using wet methods, as applicable, to reduce the potential for fiber release. Samples were placed in sealable containers and labeled with unique sample numbers using an indelible marker.

Rubber, wood products, plastic products, glass, and steel are not considered suspect

ACM and were, therefore, not sampled. The selection of sample locations and frequency of sampling were based on Terracon’s observations and the assumption that like materials in the same area are homogeneous in content. Terracon collected 161 bulk samples from 48 homogeneous areas of suspect ACM.

3.4 Sample Analysis

Bulk samples were submitted under chain of custody to Eurofins International Asbestos

Testing Laboratories (Eurofins) of Mount Laurel, New Jersey, for analysis by PLM with dispersion staining techniques per USEPA Method 600/R-93/116. The percentage of asbestos, where applicable, was determined by microscopic visual estimation. Eurofins is accredited under the National Voluntary Laboratory Accreditation Program (NVLAP), Accreditation No. 101165.

Facilities | Environmental | Geotechnical | Materials 3

3.5 Regulatory Overview

The asbestos National Emission Standards for Hazardous Air Pollutants (NESHAP) regulation (40 CFR Part 61, Subpart M) regulates asbestos fiber emissions and asbestos waste disposal practices. The asbestos NESHAP regulation also requires the identification and classification of existing ACM according to friability prior to demolition or renovation activity. Friable ACM is a material containing more than 1% asbestos that, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure.

The asbestos NESHAP regulation classifies ACM as regulated asbestos-containing materials (RACM), Category I non-friable ACM, or Category II non-friable ACM. RACM includes all friable ACM; Category I non-friable ACM that has become friable or will be or has been subjected to sanding, grinding, cutting, or abrading; and Category II non-friable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder in the course of renovation or demolition activity. Category I non-friable ACM are exclusively asbestos-containing packings, gaskets, resilient floor coverings, resilient floor covering mastics, and asphalt roofing products that contain more than 1% asbestos. Category II non-friable ACM are all other non-friable materials other than Category I non-friable ACM that contain more than 1% asbestos. Category II non-friable ACM generally includes but is not limited to cementitious material such as cement pipes, cement siding, cement panels, glazing, mortar, and grouts.

The Kansas Department of Health and Environment’s (KDHE) Asbestos Control Section within the Bureau of Air enforces the Asbestos NESHAP as adopted by reference at

Kansas Administrative Regulations (K.A.R.) 28-19-735. The owner or operator must provide KDHE with written notification at least 10 working days prior to the commencement of asbestos abatement activities that will disturb RACM in amounts greater than or equal to 10 square feet or 25 linear feet.

The United States Occupational Safety and Health Administration (USOSHA) asbestos standard for construction (29 CFR 1926.1101) regulates workplace exposure to asbestos. The OSHA standard classifies construction and maintenance activities that could disturb ACM and specifies work practices and precautions that employers must follow when engaging in each class of regulated work. The standard also specifies requirements for handling materials containing asbestos in concentrations less than or equal to one percent.

3.6 Findings

Asbestos was identified at a concentration greater than 1% in samples collected from the following materials:

Facilities | Environmental | Geotechnical | Materials 4

Material Description Material Location

NESHAP

Category

Estimated

Quantity

Black/Yellow Mastic associated with 12" x 12" Tan Ceramic Floor

Tile with Grout and Mortar Unit 104 - NE Restroom

Category I Nonfriable

31 Square Feet

Sheet Flooring with Paper Backing and Mastic

Unit 116A - South and SE- Central Rooms

Category I Nonfriable

675 Square Feet

Black Wall Mastic Units 106 & 108 - South

Wall, near Door

Category I

Nonfriable 6 Square Feet

Sealant Roof - West Area, on HVAC Category I Nonfriable

8 Linear Feet

Notes: NESHAP – National Emission Standards for Hazardous Air Pollutants

The above-listed Category I non-friable ACM that is damaged or could be damaged to the extent that it could be crumbled, pulverized, or reduced to powder when dry, making it friable, must be removed prior to any activities (renovation and/or demolition) that may disturb this material in accordance with applicable federal, state, and local regulations. Terracon recommends that all ACM be removed by an abatement contractor prior to any demolition or renovation work that may disturb it.

Asbestos was identified at a concentration of 1% or less in samples collected from the following materials:

Material Description Material Location

Joint Compound associated with Drywall Wallboard System

Throughout Subject Building

Grey Mortar + Inseparable Mastic associated with 12" x 12" Light Tan Ceramic Floor Tile with Grout and Mortar Unit 116A - NW Restroom

Materials containing 1% or less asbestos are not regulated by NESHAP or AHERA;

however, the USOSHA personal exposure limits (0.1 f/cc of air as an eight-hour time-weighted average or 1.0 f/cc of air over 30 minutes) for asbestos apply when materials containing 1% asbestos or less are disturbed during renovations or demolitions. A listing of materials that contain 1% asbestos or less is provided above to enable the renovation/demolition contractor to make appropriate decisions concerning compliance issues with applicable USOSHA regulations.

Joint Compound and/or tape that is applied to a wallboard system becomes an integral part of that wallboard system. A composite analysis of the wall system (percent of asbestos in the joint compound, tape, and wallboard composite) should be conducted where a demolition or renovation is to be performed and when allowed by regulations

(not allowed in some states). This is in addition to analysis by layers. State and local agencies should be consulted for additional regulatory requirements.

Facilities | Environmental | Geotechnical | Materials 5

A summary of identified asbestos-containing materials by homogeneous area is included in Appendix A. A summary of sample locations is included in Appendix B. Laboratory analytical reports are included in Appendix C.

4.0 General Comments

Terracon did not perform sampling that required demolition or destructive activities such as dismantling of equipment or removal of protective coverings. Reasonable efforts to access suspect materials within known areas of restricted access (e.g., crawl spaces) were made; however, confined spaces or areas that may pose a health or safety risk to

Terracon personnel were not sampled. Sampling did not include suspect materials that could not be safely reached with available ladders or manlifts. Terracon did not sample suspect materials that may be present in movable equipment such as freezers, kitchen equipment, and hoods. Terracon typically investigates for flooring beneath carpeting by lifting small corner sections of carpet. If tiles or sheet vinyl were seen, they have been identified in the report. If tiles or sheet vinyl were not seen at corners under the carpet, it does not imply that there is none beneath the carpeted floor. Terracon did not conduct a destructive investigation of the doors in the building to determine if the doors were insulated for fire-rating purposes.

This survey was conducted in a manner consistent with the level of care and skill ordinarily exercised by members of the profession currently practicing under similar conditions in the same locale. The results, findings, conclusions, and recommendations expressed in this report are based on conditions observed during Terracon’s survey of the building. The information contained in this report is relevant to the date on which this survey was performed, and should not be relied upon to represent conditions at a later date. This report has been prepared on behalf of and exclusively for use by the City of Olathe, Kansas, and is not a bidding document. Contractors or consultants reviewing this report must draw their own conclusions regarding further investigation or remediation deemed necessary. Terracon does not warrant the work of regulatory agencies, laboratories, or other third parties supplying information that may have been used in the preparation of this report. No warranty, express or implied, is made.

Appendix A

Asbestos-Containing Materials By Homogeneous Area

Appendix A-1

Identified Asbestos-Containing Materials By Homogeneous Area (HA)

102-116 South Clairborne Road, Olathe, Kansas

Terracon Project No. 02237230

HA Material Description Material Location % and Type

Asbestos*

NESHAP

Classification Condition

Estimated

Quantity**

Black/Yellow Mastic associated with 12" x 12"

Tan Ceramic Floor Tile with Grout and Mortar

Unit 104 - NE Restroom

Tan Ceramic Tile - None Detected

White Mortar - None Detected Black/Yellow Mastic - 2%

Chrysotile Off-White/Beige Grout - None

Detected

Category I Nonfriable

Good

Square Feet

27 Sheet Flooring with Paper Backing and Mastic

Unit 116A - South and SE- Central Rooms

Dark Red Sheet Flooring - 15% Chrysotile

Tan Mastic (Adhered to vinyl, not fibrous backing) - None

Detected Off-White Cementitious

Material - None Detected

Category I Nonfriable

Good

Square Feet

34 Black Wall Mastic Units 106 & 108 - South

Wall, near Door Black Mastic - 5% Chrysotile

Category I Nonfriable

Good

Square Feet

46 Sealant Roof - West Area, on HVAC Black/Grey Sealant - 15%

Chrysotile Category I Nonfriable

Good

Linear Feet

*% & Type Asbestos – this column contains both the analytical result of the sample with the highest concentration of asbestos detected in the samples that make up the HA, and the types of asbestos identified.

**Estimated quantities – quantities based on a cursory field evaluation, and actual quantities may vary significantly, especially if asbestos-containing materials are present in hidden and/or inaccessible areas not evaluated as part of this survey. This is not a bidding document; contractors are responsible for determining their own opinion of quantities.

Appendix A-2

Materials Containing Asbestos at a Concentration of 1% or Less By HA

HA Material Description Material Location % and Type

Asbestos* Condition

Joint Compound associated with Drywall

Wallboard System Throughout Subject Building

White Drywall with Brown Paper - None Detected White Joint Compound - <1% Chrysotile

White Tape - None Detected Tan Drywall with Brown Paper - None Detected

Damaged (Fair)

Grey Mortar + Inseparable Mastic associated with 12" x 12" Light Tan Ceramic Floor Tile with Grout and Mortar

Unit 116A - NW Restroom Tan/White Ceramic Tile - None Detected

Grey Mortar + Inseparable Mastic - <1% Chrysotile Off-White/Beige Grout - None Detected

Good

*% & Type Asbestos – this column contains both the analytical result of the sample with the highest concentration of asbestos detected in the samples that make up the HA, and the types of asbestos identified.

<1% - Materials containing less than 1% asbestos are not regulated by NESHAP or AHERA; however, the USOSHA personal exposure limits (0.1 f/cc of air as an eight-hour time-weighted average or 1.0 f/cc of air over 30 minutes) for asbestos apply when materials containing 1% asbestos or less are disturbed during renovation or demolition. A listing of materials that contain 1% asbestos or less is provided above to enable the renovation/demolition contractor to make appropriate decisions concerning compliance issues with applicable USOSHA regulations.

Appendix B

Asbestos Survey Sample Location Summary

Appendix B

Asbestos Survey Sample Location Summary

HA

No.

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Drywall with Joint

Compound

01-WB5-01 Unit 114 - East Wall, Center

White Drywall with Brown Paper None Detected

White Joint Compound <1% Chrysotile

White Tape None Detected

01-WB5-02 Unit 114 - SW Office, West Wall

White Drywall with Brown Paper None Detected

White Joint Compound <1% Chrysotile

White Tape None Detected

01-WB5-03

Unit 112 - NE Area, West Wall, near NW

Room Door

White Drywall with Brown Paper None Detected

White Joint Compound None Detected

01-WB5-04 Unit 116A - NW Office, North Wall

White Drywall with Brown Paper None Detected

White Joint Compound None Detected

01-WB5-05

Unit 116B - South Room, West Wall, South

Area

White Drywall with Brown Paper None Detected

White Joint Compound None Detected

Tan Drywall with Brown Paper None Detected

01-WB5-06

Unit 108 - North Hallway, West Wall, near

North Door

White Drywall with Brown Paper None Detected

White Joint Compound None Detected

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Drywall with Joint

Compound

01-WB5-07 Unit 102 - South Wall, Central Area

White Drywall with Brown Paper None Detected

White Joint Compound <1% Chrysotile

01-WB5-08 Unit 104 - SW Room, North Interior Wall

White Drywall with Brown Paper None Detected

White Joint Compound None Detected

2 Orange-Peel Wall Texture

02-PL1-09 Unit 112 - North Hallway, South Wall White Texture

None Detected

02-PL1-10 Unit 112 - NW Restroom, West Wall White Texture

02-PL1-11 Unit 112 - NW Area, North Wall White Texture

02-PL1-12 Unit 112 - West Wall, Central Area White Texture

02-PL1-13 Unit 112 - East Wall, Central Area White Texture

3 Orange-Peel Wall Texture

03-PL1-14 Unit 102 - East Wall White Texture

None Detected

03-PL1-15 Unit 102 - NE Room, West Wall White Texture

03-PL1-16 Unit 102 - SE Room, East Wall White Texture

03-PL1-17 Unit 102 - West Area, South Wall White Texture

03-PL1-18 Unit 102 - West Area, North Wall White Texture

4 Knockdown Wall Texture

04-PL1-19 Unit 104 - South Area, North Wall White Texture

None Detected

04-PL1-20 Unit 104 - West Area, South Wall White Texture

04-PL1-21 Unit 104 - North Hallway, North Wall White Texture

04-PL1-22 Unit 104 - NE Restroom, South Wall White Texture

04-PL1-23 Unit 104 - East Area, East Wall White Texture

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Thick Knockdown Wall

Texture

05-PL1-24 Unit 116A - NW Restroom, North Wall White Texture

None Detected

05-PL1-25 Unit 116A - NE-Central Room, East Wall White Texture

05-PL1-26

Unit 116A - South Room, East Wall, Central

Area White Texture

05-PL1-27

Unit 116A - South Room, West Wall, Central

Area White Texture

05-PL1-28 Unit 116A - SW Office, North Wall White Texture

6 Wallpaper

06-SG5-29

Unit 108 - North Hallway, North Closet, North

Wall Grey Wallpaper

None Detected 06-SG5-30 Unit 108 - North Hallway, North Closet, East

Wall Grey Wallpaper

06-SG5-31

Unit 108 - North Hallway, North Closet, West

Wall Grey Wallpaper

7 Wallpaper

07-SG5-32 Unit 106 - South Area, West Wall Grey Wallpaper None Detected

07-SG5-33 Unit 106 - South Area, West Wall Grey Wallpaper None Detected

07-SG5-34 Unit 106 - South Area, West Wall

Grey Wallpaper None Detected

White Joint Compound* <1% Chrysotile

White Tape None Detected

8 Concrete Wall Texture

08-SC5-35 Unit 114 - NW Office, North Wall White Texture

None Detected

08-SC5-36 Unit 112 - North Wall White Texture

08-SC5-37 Unit 116A - NE Room, North Wall White Texture

08-SC5-38 Unit 110 - North Wall, Central Area White Texture

08-SC5-39 Unit 102 - NE Closet, North Wall White Texture

08-SC5-40 Unit 108 - Exterior, North, near Door White Texture with Brown Paint

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

8 Concrete Wall Texture 08-SC5-41 Unit 116B - Exterior, East, near SE Corner White Texture with Brown Paint None Detected

2' x 4' Ceiling Tile with

Pinholes and Divots

09-CT4-42 Unit 114 - East-Central Area White Ceiling Tile

None Detected 09-CT4-43 Unit 112 - West-Central Area White Ceiling Tile

09-CT4-44 Unit 116B - South Room, Central Area White Ceiling Tile

2' x 4' Ceiling Tile with

Pinholes and Fissures

10-CT4-45 Unit 114 - NW-Central Room, Central Area White Ceiling Tile

None Detected 10-CT4-46 Unit 112 - West-Central Area White Ceiling Tile

10-CT4-47 Unit 106 - South Room, North-Central Area White Ceiling Tile

2' x 4' Fiberglass Ceiling

Tile

11-CT4-48 Unit 114 - NW Room, Central Area White Ceiling Tile

None Detected 11-CT4-49 Unit 112 - West-Central Area White Ceiling Tile

11-CT4-50 Unit 110 - NE Restroom White Ceiling Tile

2' x 4' Ceiling Tile with

Pinholes and Fissures

12-CT4-51 Unit 112 - NE Area White Ceiling Tile

None Detected 12-CT4-52 Unit 112 - NW Area White Ceiling Tile

12-CT4-53 Unit 112 - NW Area White Ceiling Tile

4" Cove Base with Tan

Mastic

13-FC3-54 Unit 114 - East Wall, Center

Black Cove Base

None Detected

Tan Mastic

White Joint Compound

13-FC3-55 Unit 112 - NW Area, West Wall

Tan Cove Base

Cream Cove Base Mastic

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

4" Cove Base with Tan

Mastic 13-FC3-56 Unit 108 - Salesfloor, North Wall

Blue-Green Cove Base

None Detected

Cream Cove Base Mastic

4" Cove Base with Tan

Mastic

14-FC3-57 Unit 104 - West Wall, South of Door

Brown Cove Base

None Detected

Yellow Cove Base Mastic

Brown Cove Base Mastic

14-FC3-58 Unit 104 - South Wall, near Door

Cream Cove Base

Cream Cove Base Mastic

Brown Cove Base Mastic

14-FC3-59 Unit 104 - South Wall, near SE Corner

Brown Cove Base

Yellow Cove Base Mastic

Brown Cove Base Mastic

6" x 6" White Ceramic Wall

Tile with Grout and Mastic

15-MA5-60 Unit 102 - SE Area, North Wall

White Ceramic Tile

None Detected

White Grout

Tan Mastic

15-MA5-61 Unit 102 - SE Area, South Wall

White Ceramic Tile

White Grout

Tan Mastic

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

6" x 6" White Ceramic Wall

Tile with Grout and Mastic 15-MA5-62 Unit 102 - SE Restroom, East Wall

White Ceramic Tile

None Detected White Grout

Tan Mastic

4" x 4" Offwhite Ceramic

Wall Tile with Grout and

Mastic

16-MA5-63 Unit 106 - North Corridor, North Wall

Off-White Ceramic Tile

None Detected

White Grout

Tan Mastic

16-MA5-64 Unit 106 - North Corridor, North Wall

Off-White Ceramic Tile

White Grout

Tan Mastic

16-MA5-65 Unit 106 - North Corridor, East Wall

Off-White Ceramic Tile

White Grout

Tan Mastic

18" x 18" Tan Ceramic

Floor Tile with Grout and

Mortar

17-MA5-66 Unit 114 - NE Area

Tan Ceramic Tile

None Detected

Off-White Grout

Dark Grey Mortar

17-MA5-67 Unit 114 - NW Room, SE Area

Tan Ceramic Tile

Off-White Grout

Dark Grey Mortar

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

18" x 18" Tan Ceramic

Floor Tile with Grout and

Mortar

17-MA5-68 Unit 114 - SW Area

Tan Ceramic Tile

None Detected Off-White Grout

Dark Grey Mortar

12" x 12" Tan Ceramic

Floor Tile with Grout and

Mortar

18-MA5-69 Unit 114 - North Room

Tan Ceramic Tile

None Detected

Off-White Grout

Dark Grey Mortar

18-MA5-70 Unit 116A - NE Room, Central Area

Tan Ceramic Tile

Off-White Grout

Dark Grey Mortar

18-MA5-71 Unit 116A - NE Room, Central Area

Tan Ceramic Tile

Off-White Grout

Dark Grey Mortar

12" x 12" Tan Ceramic

Floor Tile with Grout and Mortar

19-MA5-72 Unit 104 - NE Restroom, near South Door

Tan Ceramic Tile None Detected

White Mortar None Detected

Black/Yellow Mastic 2% Chrysotile

Off-White/Beige Grout None Detected

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Tan Ceramic

Floor Tile with Grout and Mortar

19-MA5-73 Unit 104 - NE Restroom, near West Door

Tan Ceramic Tile None Detected

White Mortar None Detected

Black/Yellow Mastic 2% Chrysotile

Off-White/Beige Grout None Detected

19-MA5-74 Unit 104 - NE Restroom, near West Door

Tan Ceramic Tile None Detected

White Mortar None Detected

Black/Yellow Mastic 2% Chrysotile

Off-White/Beige Grout None Detected

12" x 12" Light Tan

Ceramic Floor Tile with

Grout and Mortar

20-MA5-75 Unit 116A - NW Restroom, near Door

Tan/White Ceramic Tile None Detected

Grey Mortar + Inseparable

Mastic <1% Chrysotile

Off-White/Beige Grout None Detected

20-MA5-76 Unit 116A - NW Restroom, near Door

Tan/White Ceramic Tile None Detected

Grey Mortar + Inseparable

Mastic <1% Chrysotile

Off-White/Beige Grout None Detected

20-MA5-77 Unit 116A - NW Restroom, near Door

Tan/White Ceramic Tile None Detected

Grey Mortar + Inseparable

Mastic <1% Chrysotile

Off-White/Beige Grout None Detected

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Red Ceramic

Floor Tile with Grout and

Mortar

21-MA5-78 Unit 116B - North Restroom, near Door

Red Ceramic Tile

None Detected

Brown Grout

Light Grey Mortar

21-MA5-79 Unit 116B - South Room, NW Area

Red Ceramic Tile

Brown Grout

Light Grey Mortar

21-MA5-80 Unit 116B - South Room, SE Area

Red Ceramic Tile

Brown Grout

Light Grey Mortar

12" x 12" Tan Floor Tile with Mastic

22-FT2-81 Unit 112 - NW Restroom

Tan Floor Tile

None Detected

Tan Mastic

White Fibrous Material

(Possible Sheet Floor Backing)

22-FT2-82 Unit 112 - North Hallway

Tan Floor Tile

Tan Mastic

22-FT2-83 Unit 112 - North Hallway

Tan Floor Tile

Tan Mastic

White Fibrous Material

(Possible Sheet Floor Backing)

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Black Floor Tile with Mastic

23-FT2-84 Unit 112 - NW Room, SW Area

Black Floor Tile

None Detected

Tan Mastic

Transparent Mastic

23-FT2-85 Unit 112 - North-Central Area

Black Floor Tile

Tan Mastic

Transparent Mastic

23-FT2-86 Unit 112 - NW Area

Black Floor Tile

Tan Mastic

Transparent Mastic

12" x 12" Offwhite Floor

Tile with Tan Mastic

24-FT2-87 Unit 102 - NE Closet

Off-White Floor Tile

None Detected

Tan Mastic

24-FT2-88 Unit 102 - NE Closet

Off-White Floor Tile

Tan Mastic

24-FT2-89 Unit 102 - NE Closet

Off-White Floor Tile

Tan Mastic

12" x 12" Blue Floor Tile with Tan Mastic

25-FT2-90 Unit 102 - NE Closet

Blue Floor Tile

None Detected

Tan Mastic

25-FT2-91 Unit 102 - NE Closet

Blue Floor Tile

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Blue Floor Tile with Tan Mastic 25-FT2-92 Unit 102 - NE Closet

Blue Floor Tile

None Detected

Tan Mastic

12" x 12" Grey Floor Tile with Tan Mastic

26-FT2-93 Unit 106 - South Room, near South Door

Light Grey Floor Tile

None Detected

Yellow Mastic

26-FT2-94 Unit 106 - South Room, near South Door

Light Grey Floor Tile

Yellow Mastic

26-FT2-95 Unit 106 - South Room, near South Door

Light Grey Floor Tile

Yellow Mastic

Sheet Flooring with

Paper Backing and

Mastic

27-FC1-96

Unit 116A - South Room, East-Central

Area

Dark Red Sheet Flooring 15% Chrysotile

Tan Mastic (Adhered to vinyl, not fibrous backing) None Detected

27-FC1-97

Unit 116A - South Room, East-Central

Area

Dark Red Sheet Flooring 15% Chrysotile

Tan Mastic (Adhered to vinyl, not fibrous backing) None Detected

27-FC1-98

Unit 116A - SE-Central Room, near West

Doorway

Dark Red Sheet Flooring 15% Chrysotile

Tan Mastic (Adhered to vinyl, not fibrous backing) None Detected

Off-White Cementitious

Material None Detected

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Square-Pattern Sheet

Flooring

28-FC1-99 Unit 106 - South Room, near South Door

Yellow Floor Tile

None Detected

Transparent Mastic (Top)

Yellow Mastic + Inseparable Tan

Mastic

28-FC1-100 Unit 106 - South Room, near South Door

Yellow Floor Tile

Transparent Mastic (Top)

Yellow Mastic + Inseparable Tan

Mastic

28-FC1-101 Unit 106 - South Room, near South Door

Yellow Floor Tile

Transparent Mastic (Top)

Yellow Mastic + Inseparable Tan

Mastic

Faux-Wood Plank Flooring with Tan Mastic

29-FT5-102 Unit 114 - South-Central Area

Brown Flooring

None Detected

Tan Mastic

29-FT5-103 Unit 114 - North-Central Area

Brown Flooring

Tan Mastic

29-FT5-104 Unit 114 - West-Central Area

Brown Flooring

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

30 Carpet Adhesive

30-MG7-105 Unit 114 - SW Office Tan Carpet Mastic

None Detected 30-MG7-106 Unit 114 - NE Area Tan Carpet Mastic

30-MG7-107 Unit 114 - West-Central Office Tan Carpet Mastic

31 Carpet Adhesive

31-MG7-108 Unit 112 - SE Area Tan Carpet Mastic

None Detected 31-MG7-109 Unit 112 - NE Area Tan Carpet Mastic

31-MG7-110 Unit 112 - NW Area Tan Carpet Mastic

32 Concrete Slab

32-CP5-111 Unit 116A - NE Room, Central Area Grey Concrete Slab

None Detected 32-CP5-112 Unit 114 - NE Area Grey Concrete Slab

32-CP5-113 Unit 102 - East Area Grey Concrete Slab

Tan Fiber-Reinforced Panel

Mastic

33-MG8-114 Unit 116B - South Wall, West of Door

White Fiberglass

Reinforced Plastic

None Detected

Tan Mastic

33-MG8-115 Unit 116B - South Wall, West of Door

White Fiberglass

Reinforced Plastic

Tan Mastic

33-MG8-116 Unit 116B - South Wall, East of Door

White Fiberglass

Reinforced Plastic

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

34 Black Wall Mastic

34-MG5-117 Unit 106 - South Wall, near Door Black Mastic 5% Chrysotile

34-MG5-118 Unit 106 - South Wall, near Door Black Mastic 5% Chrysotile

34-MG5-119 Unit 108 - South Wall, near Door Black Mastic 5% Chrysotile

35 Tan Wall Mastic

35-MG5-120 Unit 108 - South Wall Tan Mastic

None Detected 35-MG5-121 Unit 106 - South Wall Tan Mastic

35-MG5-122 Unit 106 - South Wall Tan Mastic

36 Blown-In Insulation

36-AW2-123 Unit 112/114 - Dividing Wall, Central Area Grey Insulation

None Detected 36-AW2-124 Unit 112/114 - Dividing Wall, Central Area Grey Insulation

36-AW2-125 Unit 112/114 - Dividing Wall, Central Area Grey Insulation

Interior Concrete Block

Mortar

37-MA2-126 Unit 104 - West Wall, near Door Grey Mortar

None Detected 37-MA2-127 Unit 114 - South Wall, near Door Grey Mortar

37-MA2-128 Unit 116A - South Wall, near Door Grey Mortar

38 Stone Wall Finish

38-MA6-129 Unit 104 - Exterior, West, Foundation Brown Cementitious Material

None Detected 38-MA6-130 Unit 116B - Exterior, East, near SE Corner Brown Cementitious Material

38-MA6-131 Unit 112 - Exterior, South, Foundation Brown Cementitious Material

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

39 Fluted-Stone Siding Mortar

39-MA3-132 Unit 104 - Exterior, West, North Column Grey Mortar

None Detected 39-MA3-133 Unit 104 - Exterior, North, Siding Grey Mortar

39-MA3-134 Unit 104 - Exterior, North, Storage Siding Grey Mortar

40 Concrete Block Mortar

40-MA2-135 Unit 104 - Exterior, North, at Storage Room Grey Mortar

None Detected 40-MA2-136 Unit 104 - Exterior, North, at Storage Room Grey Mortar

40-MA2-137 Unit 104 - Exterior, North, at Storage Room Grey Mortar

Drywall with Joint

Compound

41-WB5-138 Unit 116A - South Exterior, Awning Soffit

Brown/White Drywall

None Detected

White Joint Compound

Light Yellow Tape

41-WB5-139 Unit 110 - South Exterior, Awning Soffit

Brown/White Drywall

White Joint Compound

41-WB5-140 Unit 104 - South Exterior, Awning Soffit

Brown/White Drywall

White/Tan Joint Compound

42 Black Expansion Joint

42-MS5-141 Unit 104 - Exterior, West, South Area Black Expansion Joint

None Detected 42-MS5-142 Unit 104 - Exterior, West, South Area Black Expansion Joint

42-MS5-143 Unit 104 - Exterior, West, South Area Black Expansion Joint

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Dark Brown Expansion

Joint

43-MS5-144 Unit 104 - Exterior, West, North Area Dark Brown Expansion Joint

None Detected 43-MS5-145 Unit 104 - Exterior, West, North Area Dark Brown Expansion Joint

43-MS5-146 Unit 116B - Exterior, South, East Area Dark Brown Expansion Joint

44 Roofing Material

44-RF5-147 Roof - NE Area

White Roofing Membrane

None Detected

Black/Brown Roofing Mastic

(Adhered to Membrane)

Black Roofing Tar

Black Roofing Felt

Brown Fiberboard

44-RF5-148 Roof - West-Central Area

White Roofing Membrane

Black/Brown Roofing Mastic

(Adhered to Membrane)

Black Roofing Tar

Yellow Insulation

44-RF5-149 Roof - SE Area

White Roofing Membrane

Black/Brown Roofing Mastic

(Adhered to Membrane)

Black Roofing Tar

Black Roofing Felt

Brown Fiberboard

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

45 Brick Caulk

45-CA3-150 Roof - NW Area, West Wall Grey Caulk

None Detected 45-CA3-151 Roof - SE Area, South Wall Grey Caulk

45-CA3-152 Roof - SE Area, South Wall Grey Caulk

46 Sealant

46-RF7-153 Roof - West Area, on HVAC Black/Grey Sealant 15% Chrysotile

46-RF7-154 Roof - West Area, on HVAC Black/Grey Sealant 15% Chrysotile

46-RF7-155 Roof - West Area, on HVAC Black/Grey Sealant 15% Chrysotile

47 Black Sealant

47-RF7-156 Roof - Central Area, on Vent Black Sealant

None Detected 47-RF7-157 Roof - Central Area, on Vent Black Sealant

47-RF7-158 Roof - Central Area, on Vent Black Sealant

48 Tar Sealant

48-RF4-159 Roof - NNW Area, on Pipe

Black Sealant

None Detected

White Sealant (Thin Layer)

48-RF4-160 Roof - West-Central Area, on Pipe

Black Sealant

White Sealant (Thin Layer)

48-RF4-161 Roof - East Area, on Pipe

Black Sealant

White Sealant (Thin Layer)

Asbestos-containing materials in BOLD.

Italics - Materials containing 1% or less asbestos.

* - Joint Compound containing <1% asbestos was captured in samples of wallpaper. This material in sample 07-SG5-34 was identified in HA 01 as an integral part of the wallboard system, which was determined through composite analysis to contain

<1% asbestos.

Appendix C

Asbestos Laboratory Analytical Results

Approved by:

Approved Signatory Frank Ehrenfeld

Report for:

Ryan Slanczka Terracon Consultants- Lenexa 15620 W. 113th St Lenexa, KS 66219

Regarding:

Eurofins Built Environment Testing East, LLC Project: 02237230 - 102-116 S Clairborne Rd

EML ID: 4069865

All samples were received in acceptable condition unless noted in the Report Comments portion in the body of the report. The results relate only to the samples as received and tested. The results include an inherent uncertainty of measurement associated with estimating percentages by polarized light microscopy. Measurement uncertainty data for sample results with >1% asbestos concentration can be provided when requested.

Eurofins Built Environment Testing East, LLC ("the Company"), a member of the Eurofins Built Environment Testing group of companies, shall have no liability to the client or the client's customer with respect to decisions or recommendations made, actions taken or courses of conduct implemented by either the client or the client's customer as a result of or based upon the Test Results. In no event shall the Company be liable to the client with respect to the Test Results except for the Company's own willful misconduct or gross negligence nor shall the Company be liable for incidental or consequential damages or lost profits or revenues to the fullest extent such liability may be disclaimed by law, even if the Company has been advised of the possibility of such damages, lost profits or lost revenues. In no event shall the Company's liability with respect to the Test Results exceed the amount paid to the Company by the client therefor.

Dates of Analysis:

Asbestos PLM (Layer %): 05-19-2025 and 05-20-2025

Service SOPs: Asbestos PLM (Layer %) (EPA 40CFR App E to Sub E of Part 763 & EPA METHOD 600/R-93-116, SOP EB-AS-S- 1267) NVLAP Lab Code 101165-0

EMLab ID: 4069865, Page 1 of 30Eurofins Built Environment Testing East, LLC

Eurofins Built Environment Testing East, LLC 9000 Commerce Parkway, Suite B, Mount Laurel, NJ 08054

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Re: 02237230 - 102-116 S Clairborne Rd

Date of Receipt: 05-13-2025 Date of Report: 05-20-2025

Bulk Asbestos Fiber Analysis by Polarized Light Microscopy (PLM) Appx E Sub E 40 CFR 763 / EPA 600/R-93/116

Sample ID # Lab-ID version Sample Description Asbestos

Constituents Non-Asbestos Constituents Comment

01-WB5-01. Drywall with Joint Compound; 114 - East Wall, Center 20288449-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 87% Non-Fibrous Material 10% Cellulose 3% Glass Fibers

Layer 2 White Joint Compound Homogeneity:Good

< 1% Chrysotile 100% Non-Fibrous Material

Layer 3 White Tape Homogeneity:Good

Not Detected 100% Cellulose

Composite Asbestos < 1%

01-WB5-02. Drywall with Joint Compound; 114 - SW Office, West Wall 20288450-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 87% Non-Fibrous Material

Homogeneity:Good

Not Detected 100% Cellulose

Composite Asbestos < 1%

01-WB5-03. Drywall with Joint Compound; 112 - NE Area, West Wall, near NW Room Door 20288451-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 90% Non-Fibrous Material

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4069865, Page 2 of 30Eurofins Built Environment Testing East, LLC

The total percentage of sample components shown may be greater than 100% when some components are detected at <1%.

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers of that type were detected.

When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point count analysis to lower the detection limit and to aid in asbestos identification.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is reflected by the value of "x".

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Re: 02237230 - 102-116 S Clairborne Rd

Date of Receipt: 05-13-2025 Date of Report: 05-20-2025

Bulk Asbestos Fiber Analysis by Polarized Light Microscopy (PLM) Appx E Sub E 40 CFR 763 / EPA 600/R-93/116

Sample ID # Lab-ID version Sample Description Asbestos

Constituents Non-Asbestos Constituents Comment

01-WB5-04. Drywall with Joint Compound; 116A - NW Office, North Wall 20288452-1(cont.)

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

01-WB5-05. Drywall with Joint Compound; 116B - South Room, West Wall, South Area 20288453-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Tan Drywall with Brown Paper Homogeneity:Good

Not Detected 87% Non-Fibrous Material

01-WB5-06. Drywall with Joint Compound; 108 - North Hallway, West Wall, near North Door 20288454-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 87% Non-Fibrous Material

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

01-WB5-07. Drywall with Joint Compound; 102 - South Wall, Central Area 20288455-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 87% Non-Fibrous Material

Homogeneity:Good

< 1% Chrysotile 100% Non-Fibrous Material

Composite Asbestos < 1%

Comments:

EMLab ID: 4069865, Page 3 of 30Eurofins Built Environment Testing East, LLC

The total percentage of sample components shown may be greater than 100% when some components are detected at <1%.

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers of that type were detected.

When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point count analysis to lower the detection limit and to aid in asbestos identification.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Re: 02237230 - 102-116 S Clairborne Rd

Date of Receipt: 05-13-2025 Date of Report: 05-20-2025

Bulk Asbestos Fiber Analysis by Polarized Light Microscopy (PLM) Appx E Sub E 40 CFR 763 / EPA 600/R-93/116

Sample ID # Lab-ID version Sample Description Asbestos

Constituents Non-Asbestos Constituents Comment

01-WB5-08. Drywall with Joint Compound; 104 - SW Room, North Interior Wall 20288456-1(cont.)

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-09. Orange-Peel Wall Texture; 112 - North Hallway, South Wall 20288457-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-10. Orange-Peel Wall Texture; 112 - NW Restroom, West Wall 20288458-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-11. Orange-Peel Wall Texture; 112 - NW Area, North Wall 20288459-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-12. Orange-Peel Wall Texture; 112 - West Wall, Central Area 20288460-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-13. Orange-Peel Wall Texture; 112 - East Wall, Central Area 20288461-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

034-PL1-1. Orange-Peel Wall Texture; 102 - East Wall 20288462-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-15. Orange-Peel Wall Texture; 102 - NE Room, West Wall 20288463-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-16. Orange-Peel Wall Texture; 102 - SE Room, East Wall 20288464-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-17. Orange-Peel Wall Texture; 102 - West Area, South Wall 20288465-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-18. Orange-Peel Wall Texture; 102 - West Area, North Wall 20288466-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4069865, Page 4 of 30Eurofins Built Environment Testing East, LLC

The total percentage of sample components shown may be greater than 100% when some components are detected at <1%.

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers of that type were detected.

When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point count analysis to lower the detection limit and to aid in asbestos identification.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Re: 02237230 - 102-116 S Clairborne Rd

Date of Receipt: 05-13-2025 Date of Report: 05-20-2025

Bulk Asbestos Fiber Analysis by Polarized Light Microscopy (PLM) Appx E Sub E 40 CFR 763 / EPA 600/R-93/116

Sample ID # Lab-ID version Sample Description Asbestos

Constituents Non-Asbestos Constituents Comment

04-PL1-19. Knockdown Wall Texture;

104 - South Area, North Wall 20288467-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

04-PL1-20. Knockdown Wall Texture;

104 - West Area, South Wall 20288468-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

04-PL1-21. Knockdown Wall Texture;

104 - North Hallway, North Wall 20288469-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

04-PL1-22. Knockdown Wall Texture;

104 - NE Restroom, South Wall 20288470-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

04-PL1-23. Knockdown Wall Texture;

104 - East Area, East Wall 20288471-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL1-24. Thick Knockdown Wall Texture; 116A - NW Restroom, North Wall 20288472-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL1-25. Thick Knockdown Wall Texture; 116A - NE-Central Room, East Wall 20288473-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL1-26. Thick Knockdown Wall Texture; 116A - South Room, East Wall, Central Area 20288474-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL1-27. Thick Knockdown Wall Texture; 116A - South Room, West Wall, Central Area 20288475-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL1-28. Thick Knockdown Wall Texture; 116A - SW Office, North Wall 20288476-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

06-SG5-29. Wallpaper; 108 - North Hallway, North Closet, North Wall 20288477-1

Layer 1 Gray Wallpaper Homogeneity:Good

Not Detected 55% Cellulose 45% Non-Fibrous Material

06-SG5-30. Wallpaper; 108 - North Hallway, North Closet, East Wall 20288478-1

Layer 1 Gray Wallpaper Homogeneity:Good

Comments:

EMLab ID: 4069865, Page 5 of 30Eurofins Built Environment Testing East, LLC

The total percentage of sample components shown may be greater than 100% when some components are detected at <1%.

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers of that type were detected.

When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point count analysis to lower the detection limit and to aid in asbestos identification.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Re: 02237230 - 102-116 S Clairborne Rd

Date of Receipt: 05-13-2025 Date of Report: 05-20-2025

Bulk Asbestos Fiber Analysis by Polarized Light Microscopy (PLM) Appx E Sub E 40 CFR 763 / EPA 600/R-93/116

Sample ID # Lab-ID version Sample Description Asbestos

Constituents Non-Asbestos Constituents Comment

06-SG5-31. Wallpaper; 108 - North Hallway, North Closet, West Wall 20288479-1

Layer 1 Gray Wallpaper Homogeneity:Good

07-SG5-32. Wallpaper; 106 - South Area, West Wall 20288480-1

Layer 1 Gray Wallpaper Homogeneity:Good

Not Detected 85% Cellulose 15% Non-Fibrous Material

07-SG5-33. Wallpaper; 106 - South

20288481-1

Layer 1 Gray Wallpaper Homogeneity:Good

07-SG5-34. Wallpaper; 106 - South

20288482-1

Layer 1 Gray Wallpaper Homogeneity:Good

Homogeneity…