1-Z Asbestos Survey - 1990 E. Santa Fe St. - 02237230.pdf

Facilities | Environmental | Geotechnical | Materials I

City of Olathe Public Improvements

Asbestos Survey

1990 East Santa Fe Street

Olathe, Kansas 66062

May 23, 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

May 23, 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

1990 East Santa Fe Street

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

Tan Sheet Flooring with

Paper Backing

Unit 101 - Under Carpeting in NE Room, Restroom, and

North Area of Hallway

Category I

Nonfriable 156 Square Feet

Ornate-Pattern Sheet Flooring with Paper

Backing

Unit 203 - Under Ceramic Floor Tile in South

Restroom

Category I Nonfriable

72 Square Feet

Notes: NESHAP – National Emission Standards for Hazardous Air Pollutants

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

City of Olathe Public Improvements Asbestos Survey

1990 East Santa Fe Street | Olathe, Kansas

May 23, 2025 | Terracon Project No. 02237230

Facilities | Environmental | Geotechnical | Materials ii

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 1

3.2 Physical Assessment 2

3.3 Sample Collection 2

3.4 Sample Analysis 2

3.5 Regulatory Overview 2

3.6 Findings 3

4.0 General Comments 4

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 building located at 1990 East Santa Fe Street in Olathe, Kansas, on May 7, 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 5,124-square-foot, two-story office building, reportedly constructed in 1982. Interior flooring finishes include faux-wood planks, ceramic tiles, sheet vinyl, and carpeting over concrete. Interior walls and ceilings are drywall/joint compound wallboard with acoustic texture finishes. The building’s exterior has concrete block and stucco siding. The building has a composite shingle roof.

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.

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

Facilities | Environmental | Geotechnical | Materials 2 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 79 bulk samples from 22 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.

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.

Facilities | Environmental | Geotechnical | Materials 3

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:

Material Description Material Location

NESHAP

Category Estimated Quantity

Tan Sheet Flooring with

Paper Backing

Unit 101 - Under Carpeting in NE Room, Restroom, and

North Area of Hallway

Category I

Nonfriable 156 Square Feet

Ornate-Pattern Sheet Flooring with Paper

Backing

Unit 203 - Under Ceramic Floor Tile in South

Restroom

Category I Nonfriable

72 Square 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

Facilities | Environmental | Geotechnical | Materials 4 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.

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

Identified Asbestos-Containing Materials By Homogeneous Area (HA)

1990 East Santa Fe Street, Olathe, Kansas

Terracon Project No. 02237230

HA Material Description Material Location % and Type

Asbestos*

NESHAP

Classification Condition

Estimated

Quantity**

Tan Sheet Flooring with

Paper Backing

Unit 101 - Under

Carpeting in NE Room, Restroom, and North

Area of Hallway

Tan Sheet Flooring -

15% Chrysotile

Brown Fibrous Material -

None Detected

Category I

Nonfriable Damaged

Square Feet

Ornate-Pattern Sheet

Flooring with Paper

Backing

Unit 203 - Under

Ceramic Floor Tile in

South Restroom

Light Yellow Sheet Flooring

- 15% Chrysotile

Category I

Nonfriable Damaged

72 Square

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 B

Asbestos Survey Sample Location Summary

Appendix B

Asbestos Survey Sample Location Summary

1990 East Santa Fe Street, Olathe, Kansas

Terracon Project No. 02237230

HA

No.

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Drywall with Joint

Compound

01-WB5-01 Unit 101 - NW Restroom, East Wall

White Drywall with Brown

Paper

None Detected

White Joint Compound

White Tape

01-WB5-02

Unit 102 - NW Room, West Wall, South Area

White Drywall with Brown

Paper

White Joint Compound

01-WB5-03

Unit 103 - SW Room, West Wall, Central Area

White Drywall with Brown

Paper

White Joint Compound

01-WB5-04

Unit 201 - SE Office Closet, South

Wall

White Drywall with Brown

Paper

White Joint Compound

01-WB5-05

Unit 202 - South Storage Room, North Wall

White Drywall with Brown

Paper

White Joint Compound

01-WB5-06 Unit 203 - Restroom, East Wall

White Drywall with Brown

Paper

White Joint Compound

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

2 Popcorn Wall Texture

02-PL1-07 Unit 101 - SE Room, East Wall Off-White Popcorn Texture

None Detected

02-PL1-08

Unit 101 - SE-Central Room, South

Wall Off-White Popcorn Texture

02-PL1-09 Unit 101 - Hallway, West Wall Off-White Popcorn Texture

02-PL1-10 Unit 101 - NE Room, North Wall Off-White Popcorn Texture

02-PL1-11 Unit 101 - Restroom, East Wall Off-White Popcorn Texture

3 Orange-Peel Wall Texture

03-PL1-12 Unit 203 - West Room, West Wall White Texture with Grey Paint

None Detected

03-PL1-13 Unit 202 - Hallway, North Wall White Texture with Beige

Paint

03-PL1-14 Unit 203 - NE Room, East Wall White Texture with Beige

Paint

03-PL1-15 Unit 203 - SE Hallway, East Wall White Texture with Beige

Paint

03-PL1-16 Unit 202 - Hallway, South Wall White Texture with Beige

Paint

4 Popcorn Ceiling Texture

04-PL2-17 Unit 101 - Hallway, North Area White Popcorn Ceiling Texture

None Detected

04-PL2-18

Unit 101 - SE-Central Room, South

Area White Popcorn Ceiling Texture

04-PL2-19 Unit 102 - NW Room, South Area White Popcorn Ceiling Texture

04-PL2-20 Unit 103 - Restroom, Central Area White Popcorn Ceiling Texture

04-PL2-21 Unit 202 - NW Room, NW Area White Popcorn Ceiling Texture

04-PL2-22

Unit 201 - SE Storage Room, Central Area White Popcorn Ceiling Texture

04-PL2-23

Unit 203 - East-Central Room, West Area White Popcorn Ceiling Texture

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Knock-Down Ceiling

Texture

05-PL2-24 Unit 102 - SE Room, West Area White Texture

None Detected

05-PL2-25 Unit 102 - SW Room, Central Area White Texture

05-PL2-26 Unit 102 - North Hallway White Texture

05-PL2-27 Unit 103 - SW Room, North Area White Texture

05-PL2-28 Unit 103 - NW Office, Central Area White Texture

6 Flooring Adhesive

06-MG7-29 Unit 101 - Hallway, Central Area

Yellow Carpet Mastic

None Detected

Blue Carpet

06-MG7-30

Unit 103 - SW Room, near East

Doorway Yellow Carpet Mastic

06-MG7-31 Unit 202 - NW Room, Central Area Yellow Carpet Mastic

Tan Sheet Flooring with

Paper Backing

07-FC1-32 Unit 101 - NE Room

Tan Sheet Flooring 15% Chrysotile

Brown Fibrous Material None Detected

07-FC1-33 Unit 101 - Hallway, North Area

Tan Sheet Flooring 15% Chrysotile

Brown Fibrous Material None Detected

07-FC1-34 Unit 101 - Restroom

Tan Sheet Flooring 15% Chrysotile

Brown Fibrous Material None Detected

Faux-12" x 12" Tile Sheet

Flooring with Paper Backing

08-FC1-35

Unit 201 - South Storage Room, North Area

Brown Sheet Flooring

None Detected

Tan Mastic

08-FC1-36

Unit 201 - South Storage Room, North Area

Brown Sheet Flooring

Tan Mastic

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

Faux-12" x 12" Tile Sheet

Flooring with Paper Backing

08-FC1-37

Unit 201 - South Storage Room, North Area

Brown Sheet Flooring

None Detected

Tan Mastic

Ornate Pattern Sheet

Flooring with Paper

Backing

09-FC1-38 Unit 203 - South Restroom Lt. Yellow Sheet Flooring 15% Chrysotile

09-FC1-39 Unit 203 - South Restroom Lt. Yellow Sheet Flooring 15% Chrysotile

09-FC1-40 Unit 203 - South Restroom Lt. Yellow Sheet Flooring 15% Chrysotile

10 Leveling Compound

10-FC6-41 Unit 101 - Hallway, Central Area Grey Leveling Compound +

Inseparable Mastic

None Detected 10-FC6-42 Unit 101 - Hallway, North Area Grey Leveling Compound +

Inseparable Mastic

10-FC6-43 Unit 101 - SE Office, NE Area Grey Leveling Compound +

Inseparable Mastic

12" x 12" Grey Ceramic

Floor Tile with Grout &

Mortar

11-MA5-44 Unit 103 - SW Room, SE Area

Grey/ Red Ceramic Tile

None Detected

Dark Grey Grout

Grey Mortar

11-MA5-45 Unit 103 - SW Room, SE Area

Grey/ Red Ceramic Tile

Dark Grey Grout

Grey Mortar

11-MA5-46 Unit 103 - SW Room, SE Area

Grey/ Red Ceramic Tile

Dark Grey Grout

Grey Mortar

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Brown Ceramic

Floor Tile with Grout &

Mortar

12-MA5-47 Unit 201 - NE Room, NW Area

Brown/ Red Ceramic Tile

None Detected

Brown Grout

Grey Mortar

12-MA5-48 Unit 201 - NE Room, NW Area

Brown/ Red Ceramic Tile

Brown Grout

Grey Mortar

12-MA5-49 Unit 201 - NE Room, NW Area

Brown/ Red Ceramic Tile

Brown Grout

Grey Mortar

12" x 24" Grey Ceramic

Floor Tile with Grout &

Mortar

13-MA5-50 Unit 201 - NE Room, SE Area

Grey Ceramic Tile

None Detected

Dark Grey Grout

Tan/ White Mortar

13-MA5-51 Unit 201 - NE Room, SE Area

Grey Ceramic Tile

Dark Grey Grout

Tan/ White Mortar

13-MA5-52 Unit 201 - NE Room, SE Area

Grey Ceramic Tile

Dark Grey Grout

Tan/ White Mortar

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

12" x 12" Tan Ceramic

Floor Tile with Grout &

Mortar

14-MA5-53 Unit 203 - South Restroom

Tan/ Grey Ceramic Tile

None Detected

Dark Grey Grout

Tan/ White Mortar

14-MA5-54 Unit 203 - South Restroom

Tan/ Grey Ceramic Tile

Dark Grey Grout

Tan/ White Mortar

14-MA5-55 Unit 203 - South Restroom

Tan/ Grey Ceramic Tile

Dark Grey Grout

Tan/ White Mortar

4" Cove Base with Tan

Mastic

15-FC3-56 Unit 103 - SW Room, East Wall

White Cove Base

None Detected

Tan Mastic

15-FC3-57 Unit 103 - NW Office, West Wall

White Cove Base

Tan Mastic

15-FC3-58 Unit 103 - Hallway, North Wall

White Cove Base

Tan Mastic

4" Cove Base with Cream

Mastic

16-FC3-59 Unit 202 - NW Room, East Wall

Brown Cove Base

None Detected

Cream Mastic

16-FC3-60 Unit 202 - NW Room, South Wall

Brown Cove Base

Cream Mastic

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

4" Cove Base with Cream

Mastic 16-FC3-61 Unit 202 - NE Room, North Wall

Brown Cove Base

None Detected

Cream Mastic

4" Cove Base with Dark

Brown Mastic

17-FC3-62

Unit 202 - South Storage Room, East Wall

Black Cove Base

None Detected

Dark Brown Mastic

17-FC3-63

Unit 202 - South Storage Room, South Wall

Black Cove Base

Dark Brown Mastic

17-FC3-64

Unit 202 - South Storage Room, South Wall

Black Cove Base

Dark Brown Mastic

Batt Insulation with Paper

Backing

18-AW1-65

Unit 202 - SW Mechanical Closet, South Wall

Pink Insulation

None Detected

Brown/Black Paper

18-AW1-66

Unit 203 - SW Mechanical Closet, West Wall

Pink Insulation

Brown/Black Paper

18-AW1-67

Unit 201 - SE Mechanical Closet, Ceiling

Pink Insulation

Brown/Black Paper

19 Blown-In Insulation

19-AW2-68 Unit 101 - Restroom, Attic Hatch Brown Insulation

None Detected 19-AW2-69 Unit 102 - Restroom, Attic Hatch Brown Insulation

19-AW2-70 Unit 103 - Restroom, Attic Hatch Brown Insulation

20 Stucco 20-MA6-71 Unit 103 - South Exterior, West of

Door

White Stucco

None Detected

Grey Stucco

Material Description

Sample

Number Sample Location Sample Layer Description Lab Results

20 Stucco

20-MA6-72

Unit 101 - East Exterior, Central

Area

White Stucco

None Detected

Grey Stucco

20-MA6-73

Unit 202 - North Exterior, Central

Area

White Stucco

Grey Stucco

Black Felt

Asphalt Shingles with Felt

Paper

21-RF3-74 Unit 101 - South Roof Perimeter

Black Roofing Shingle

None Detected

Black Roofing Tar

Black Roofing Felt

21-RF3-75 Unit 102 - South Roof Perimeter

Black Roofing Shingle

Black Roofing Tar

Black Roofing Felt

21-RF3-76 Unit 103 - South Roof Perimeter

Black Roofing Shingle

Black Roofing Tar

Black Roofing Felt

22 Felt Paper Siding

22-RF2-77

Unit 103 - South Exterior, West of

Door Black Roofing Felt

None Detected 22-RF2-78 Unit 101 - East Exterior, Central

Area Black Roofing Felt

22-RF2-79

Unit 202 - North Exterior, Central

Area Black Roofing Felt

Asbestos-containing materials in BOLD.

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

EML ID: 4068208

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 %): 05-16-2025

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: 4068208, Page 1 of 16Eurofins Built Environment Testing East, LLC

Project: 02237230 - 1990 E Santa Fe St

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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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; Unit 101-NW Restroom, East Wall 20278205-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Not Detected 90% Non-Fibrous Material 10% Cellulose

Layer 2

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Layer 3 White Tape Homogeneity:Good

Not Detected 100% Cellulose

Composite Asbestos ND

01-WB5-02. Drywall with Joint Compound; Unit 102-NW Room, West Wall, South Area 20278206-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Composite Asbestos ND

01-WB5-03. Drywall with Joint Compound; Unit 103-SW Room, West Wall, Central Area 20278207-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Composite Asbestos ND

01-WB5-04. Drywall with Joint Compound; Unit 201-SE Office Closet, South Wall 20278208-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Comments:

EMLab ID: 4068208, Page 2 of 16Eurofins 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".

Re: 02237230 - 1990 E Santa Fe St

(856) 231-9449 www.eurofinsus.com/Built Client: Terracon Consultants- Lenexa C/O: Ryan Slanczka Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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; Unit 201-SE Office Closet, South Wall 20278208-1(cont.)

Layer 2 White Joint Compound Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Composite Asbestos ND

01-WB5-05. Drywall with Joint Compound; Unit 202-South Storage Room, North Wall 20278209-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Composite Asbestos ND

01-WB5-06. Drywall with Joint Compound; Unit 203-Restroom, East Wall 20278210-1

Layer 1 White Drywall with Brown Paper Homogeneity:Good

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Composite Asbestos ND

02-PL1-07. Popcorn Wall Texture;

Unit 101-SE Room, East Wall 20278211-1

Layer 1 Off-White Popcorn Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-08. Popcorn Wall Texture;

Unit 101-SE-Central Room, South Wall 20278212-1

Layer 1 Off-White Popcorn Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-09. Popcorn Wall Texture;

Unit 101-Hallway, West Wall 20278213-1

Layer 1 Off-White Popcorn Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-10. Popcorn Wall Texture;

Unit 101-NE Room, North Wall 20278214-1

Layer 1 Off-White Popcorn Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

02-PL1-11. Popcorn Wall Texture;

Unit 101-Restroom, East Wall 20278215-1

Layer 1 Off-White Popcorn Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 3 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

03-PL1-12. Orange-Peel Wall Texture; Unit 203-West Room, West Wall 20278216-1

Layer 1 White Texture w/ Grey Paint Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-13. Orange-Peel Wall Texture; Unit 202-Hallway, North Wall 20278217-1

Layer 1 White Texture w/ Beige Paint Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-14. Orange-Peel Wall Texture; Unit 203-NE Room, East Wall 20278218-1

Layer 1 White Texture w/ Beige Paint Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-15. Orange-Peel Wall Texture; Unit 203-SE Hallway, East Wall 20278219-1

Layer 1 White Texture w/ Beige Paint Homogeneity:Good

Not Detected 100% Non-Fibrous Material

03-PL1-16. Orange-Peel Wall Texture; Unit 202-Hallway, South Wall 20278220-1

Layer 1 White Texture w/ Beige Paint Homogeneity:Good

Not Detected 100% Non-Fibrous Material

04-PL2-17. Popcorn Ceiling Texture;

Unit 101-Hallway, North Area 20278221-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

Not Detected 95% Non-Fibrous Material 5% Cellulose

04-PL2-18. Popcorn Ceiling Texture;

Unit 101-SE-Central Room, South Area 20278222-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

04-PL2-19. Popcorn Ceiling Texture;

Unit 102-NW Room, South Area 20278223-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

04-PL2-20. Popcorn Ceiling Texture;

Unit 103-Restroom, Central Area 20278224-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

04-PL2-21. Popcorn Ceiling Texture;

Unit 202-NW Room, NW Area 20278225-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

04-PL2-22. Popcorn Ceiling Texture;

Unit 201-SE Storage Room, Central Area 20278226-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

04-PL2-23. Popcorn Ceiling Texture;

Unit 203-East-Central Room, West Area 20278227-1

Layer 1 White Popcorn Ceiling Texture Homogeneity:Good

EMLab ID: 4068208, Page 4 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

05-PL2-24. Knock-Down Ceiling Texture; Unit 102-SE Room, West Area 20278228-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL2-25. Knock-Down Ceiling Texture; Unit 102-SW Room, Central Area 20278229-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL2-26. Knock-Down Ceiling Texture; Unit 102-North Hallway 20278230-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL2-27. Knock-Down Ceiling Texture; Unit 103-SW Room, North Area 20278231-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

05-PL2-28. Knock-Down Ceiling Texture; Unit 103-NW Office, Central Area 20278232-1

Layer 1 White Texture Homogeneity:Good

Not Detected 100% Non-Fibrous Material

06-MG7-29. Flooring Adhesive; Unit 101-Hallway, Central Area 20278233-1

Layer 1 Yellow Carpet Mastic

Blue Carpet Homogeneity:Good

Not Detected 90% Synthetic Fibers 10% Non-Fibrous Material

06-MG7-30. Flooring Adhesive; Unit 103-SW Room, near East Doorway 20278234-1

Layer 1 Yellow Carpet Mastic Homogeneity:Good

Not Detected 100% Non-Fibrous Material

06-MG7-31. Flooring Adhesive; Unit 202-NW Room, Central Area 20278235-1

Layer 1 Yellow Carpet Mastic Homogeneity:Good

Not Detected 100% Non-Fibrous Material

07-FC1-32. Tan Sheet Flooring w/ Paper Backing; Unit 101-NE Room 20278236-1

Layer 1 Tan Sheet Flooring

15% Chrysotile 85% Non-Fibrous Material A

Brown Fibrous Material Homogeneity:Good

Not Detected 90% Cellulose 10% Non-Fibrous Material

A

Comments: A)Insufficient Mastic to conduct analysis.

EMLab ID: 4068208, Page 5 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

07-FC1-33. Tan Sheet Flooring w/ Paper Backing; Unit 101-Hallway, North Area 20278237-1(cont.)

Layer 1 Tan Sheet Flooring

15% Chrysotile 85% Non-Fibrous Material

Homogeneity:Good

Not Detected 90% Cellulose

07-FC1-34. Tan Sheet Flooring w/ Paper Backing; Unit 101-Restroom 20278238-1

Layer 1 Tan Sheet Flooring

15% Chrysotile 85% Non-Fibrous Material

Homogeneity:Good

Not Detected 90% Cellulose

08-FC1-35. Faux-12"x12" Tile Sheet Flooring w/ Paper Backing; Unit 201- South Storage Room, North Area 20278239-1

Layer 1 Brown Sheet Flooring Homogeneity:Good

Not Detected 85% Non-Fibrous Material

5% Glass Fibers

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

08-FC1-36. Faux-12"x12" Tile Sheet Flooring w/ Paper Backing; Unit 201- South Storage Room, North Area 20278240-1

Layer 1 Brown Sheet Flooring Homogeneity:Good

Not Detected 85% Non-Fibrous Material

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

08-FC1-37. Faux-12"x12" Tile Sheet Flooring w/ Paper Backing; Unit 201- South Storage Room, North Area 20278241-1

Layer 1 Brown Sheet Flooring Homogeneity:Good

Not Detected 85% Non-Fibrous Material

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 6 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

09-FC1-38. Ornate Pattern Sheet Flooring w/ Paper Backing; Unit 203- South Restroom 20278242-1

Layer 1 Lt. Yellow Sheet Flooring Homogeneity:Good

15% Chrysotile 85% Non-Fibrous Material

09-FC1-39. Ornate Pattern Sheet Flooring w/ Paper Backing; Unit 203- South Restroom 20278243-1

Layer 1 Lt. Yellow Sheet Flooring Homogeneity:Good

15% Chrysotile 85% Non-Fibrous Material

09-FC1-40. Ornate Pattern Sheet Flooring w/ Paper Backing; Unit 203- South Restroom 20278244-1

Layer 1 Lt. Yellow Sheet Flooring Homogeneity:Good

15% Chrysotile 85% Non-Fibrous Material

10-FC6-41. Leveling Compound; Unit 101-Hallway, Central Area 20278245-1

Layer 1 Gray Leveling Compound + Inseparable Mastic Homogeneity:Poor

Not Detected 100% Non-Fibrous Material

10-FC6-42. Leveling Compound; Unit 101-Hallway, North Area 20278246-1

Layer 1 Gray Leveling Compound + Inseparable Mastic Homogeneity:Poor

Not Detected 100% Non-Fibrous Material

10-FC6-43. Leveling Compound; Unit 101-SE Office, NE Area 20278247-1

Layer 1 Gray Leveling Compound + Inseparable Mastic Homogeneity:Poor

Not Detected 100% Non-Fibrous Material

11-MA5-44. 12"x12" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 103- SE Room, SE Area 20278248-1

Layer 1 Gray/ Red Ceramic Tile

Dark Gray Grout

Gray Mortar Homogeneity:Good

Not Detected 100% Non-Fibrous Material

11-MA5-45. 12"x12" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 103- SE Room, SE Area 20278249-1

Layer 1 Gray/ Red Ceramic Tile

EMLab ID: 4068208, Page 7 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

11-MA5-45. 12"x12" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 103- SE Room, SE Area 20278249-1(cont.)

Layer 2 Dark Gray Grout

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

11-MA5-46. 12"x12" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 103- SE Room, SE Area 20278250-1

Layer 1 Gray/ Red Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

12-MA5-47. 12"x12" Brown Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, NW Area 20278251-1

Layer 1 Brown/ Red Ceramic Tile

Brown Grout

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 8 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

12-MA5-48. 12"x12" Brown Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, NW Area 20278252-1(cont.)

Layer 1 Brown/ Red Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

12-MA5-49. 12"x12" Brown Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, NW Area 20278253-1

Layer 1 Brown/ Red Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

13-MA5-50. 12"x24" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, SE Area 20278254-1

Layer 1 Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 9 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

13-MA5-51. 12"x24" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, SE Area 20278255-1(cont.)

Layer 1 Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

13-MA5-52. 12"x24" Grey Ceramic Floor Tile w/ Grout & Mortar; Unit 201- NE Room, SE Area 20278256-1

Layer 1 Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

14-MA5-53. 12"x12" Tan Ceramic Floor Tile w/ Grout & Mortar; Unit 203- South Restroom 20278257-1

Layer 1 Tan/ Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 10 of 16Eurofins 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 Date of Receipt: 05-12-2025

Date of Report: 05-16-2025

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

14-MA5-54. 12"x12" Tan Ceramic Floor Tile w/ Grout & Mortar; Unit 203- South Restroom 20278258-1(cont.)

Layer 1 Tan/ Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

14-MA5-55. 12"x12" Tan Ceramic Floor Tile w/ Grout & Mortar; Unit 203- South Restroom 20278259-1

Layer 1 Tan/ Gray Ceramic Tile

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

15-FC3-56. 4" Cove Base w/ Tan Mastic; Unit 103-SE Room, East Wall 20278260-1

Layer 1 White Cove Base

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

15-FC3-57. 4" Cove Base w/ Tan Mastic; Unit 103-NW Office, West Wall 20278261-1

Layer 1 White Cove Base

Homogeneity:Good

Not Detected 100% Non-Fibrous Material

Comments:

EMLab ID: 4068208, Page 11 of 16Eurofins 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…