Attachment 4 - Environmental survey (CLIN 0001).pdf

1901 W. Cypress Creek Road, Suite 415 Ft. Lauderdale, Florida 33309

754-223-2697 • Fax 754-223-2937

LIMITED ASBESTOS, LEAD-CONTAINING PAINT AND

PCB-CONTAINING CAULK SURVEY REPORT

AUTEC West Palm Beach - Roof 801 Clematis Street

West Palm Beach, Florida

GLE Project No.: 25000-31403

Prepared for:

NUWC Division Newport 1176 Howell Street, Building 990

Newport, Rhode Island 02841

June 2025

Prepared by:

Limited Asbestos, Lead-Containing Paint and PCB-Containing Caulk Survey Report

AUTEC West Palm Beach - Roof 801 Clematis Street

West Palm Beach, Florida

GLE Project No.: 25000-31403

Prepared for:

NUWC Division Newport 1176 Howell Street, Building 990

Newport, Rhode Island 02841

Issue Date: July 7, 2025

Brandon Christensen Project Manager Signature

Robert B. Greene, PE, PG, CIH, LEED AP President Signature Asbestos Consultant, EA-0000009

Prepared by:

GLE Associates, Inc.

1901 West Cypress Creek Road, Suite 415 Fort Lauderdale, Florida 33309 Phone (754) 223-2697 Facsimile (754) 223-2937

TABLE OF CONTENTS

1.0 EXECUTIVE SUMMARY

2.0 METHODOLOGY

2.1 Asbestos Survey

2.2 Lead-Containing Paint Screening

2.3 PCB-Containing Caulk Survey

3.0 SAMPLING

3.1 Asbestos Survey

Table 3.1 Summary of Asbestos Sampling Analytical Results

3.2 Lead-Containing Paint Screening

3.3 PCB-Containing Caulk Survey

4.0 CONCLUSIONS AND RECOMMENDATIONS

4.1 Asbestos Survey

4.2 Lead-Containing Paint Screening

4.3 PCB-Containing Caulk Survey

5.0 LIMITATIONS

APPENDICES

APPENDIX A - Personnel and Laboratory Certifications APPENDIX B - Photographs APPENDIX C - Asbestos Sample Laboratory Analytical Reports and Chain of Custody APPENDIX D - Lead Sample Laboratory Analytical Report and Chain of Custody APPENDIX E - PCB Sample Laboratory Analytical Report and Chain of Custody

1.0 EXECUTIVE SUMMARY

At the request of NUWC Division Newport, GLE Associates, Inc. (GLE) conducted an assessment of the AUTEC West Palm Beach - Roof, located at 801 Clematis Street in West Palm Beach, Florida on June 17, 2025. Specifically, the scope of services included the following:

Limited Asbestos-Containing Material (ACM) Survey Limited Lead-Containing Paint Screening Limited Poly-Chlorinated Biphenyls (PCB) survey

Consequently, this report is limited to the specified scope of services. While additional comments may be provided, the additional comments are submitted as a courtesy and are not intended to expand the original scope of this investigation. The scope of this survey did not include demolition of any building components, evaluation of architectural plans, or the quantification of materials for abatement purposes, or removal cost estimating. This report outlines the background information, our procedures and methodology, sample results, findings, conclusions, and recommendations.

Mr. Brandon Christensen (GLE) conducted the assessment activities. The asbestos survey was conducted pursuant to National Emission Standards for Hazardous Air Pollutants (NESHAP, 40 CFR 61) requirements. The lead-based paint survey was conducted using a modified version of the Department of Housing and Urban Development (HUD) survey methodology and in general accordance with Environmental Protection Agency (EPA) guidelines.

2.0 METHODOLOGY

2.1 ASBESTOS SURVEY

The survey was performed by visually observing accessible areas within the scope of work. An EPA/AHERA accredited inspector performed the visual observations (refer to Appendix A for personnel qualifications).

After the overall visual survey was completed, representative sampling areas were determined.

The surveyor delineated homogeneous areas of suspect materials and samples of each material were obtained, in general accordance with regulations as established by the Occupational Safety and Health Administration (OSHA) and NESHAP. The field surveyor determined sample locations based on previous experience.

After completion of the fieldwork, the asbestos samples were delivered Arrowhead Technologies, Inc. National Voluntary Laboratory Accreditation Program (NVLAP) accredited laboratory, for analysis. The samples were analyzed by Polarized Light Microscopy (PLM) coupled with dispersion staining, in general accordance with EPA-600/R-93/116. Utilizing this procedure, the various asbestos minerals (chrysotile, amosite, crocidolite, actinolite, tremolite, and anthophyllite) can be determined. The percentages of asbestos minerals in the samples were visually determined by the microscopist. Please note that the EPA designates all materials containing greater than one percent asbestos as an “asbestos-containing material”.

Regulated Asbestos-Containing Material (RACM) is defined as (a) Friable asbestos materials, (b) Category I non-friable ACM that has become friable, (c) Category I non-friable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading, or (d) Category II non-friable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of demolition or renovation operations regulated by this subpart.

Category I and Category II non-friable ACM, as defined by the EPA:

Category I non-friable ACM means asbestos-containing packings, gaskets, resilient floor covering, asphalt roofing products, and pliable sealants and mastics that are in good condition and not friable, containing more than one percent asbestos, as determined using the method specified in Appendix E, Subpart E, 40 CFR Part 763, Section 1, PLM.

Category II non-friable ACM means any material, excluding Category I non-friable ACM, containing more than 1 percent asbestos as determined using the methods specified in Appendix E, Subpart E, 40 CFR Part 763 Section 1, PLM that, when dry, cannot be crumbled, pulverized, or reduced to powder by hand pressure.

2.2 LEAD-CONTAINING PAINT SCREENING

It is GLE’s understanding that the survey was conducted to provide information needed to comply with 29 CFR Part 1926 “Lead Exposure in Construction; Interim Final Rule” for future demolition and/or renovation activities. The Scope of the “Lead Exposure in Construction; Interim Final Rule” “…applies to all occupational exposure to lead in all construction work in which lead, in any amount, is present in an occupationally related context.” Due to the lack of a firm correlation between lead levels in paint and airborne lead levels during construction activities, OSHA has developed task-related triggers that require the implementation of the provisions required in 29 CFR Part 1926. Demolition and/or renovation activities involve tasks covered under this standard.

The limited survey was performed by observing and testing accessible painted component surfaces of the building. The sampling protocol used in this lead paint survey is a modified version of the survey methodology established by HUD. The protocol was modified to conform to the specific parameters of this project.

After the overall visual survey was completed, an inventory of painted surfaces was developed. The surveyor then subdivided the areas into homogeneous areas of apparent similar paint history.

Sampling of the paint surfaces was performed by collecting representative paint chips. All samples were submitted to EMSL Analytical, Inc., (EMSL) an accredited laboratory recognized under EPA’s National Lead Laboratory Accreditation Program (NLLAP), located in Cinnaminson, New Jersey.

These samples were analyzed by EPA Method SW 846 3050B/7000B and the results are reported in percentage of lead by weight of the paint sample (% Wt). Laboratory Certification is provided in Appendix A. The results of the laboratory analysis are included in Appendix C.

2.3 PCB-CONTAINING CAULK SURVEY

GLE assessed immediately accessible areas of the subject location for visual evidence of suspect PCB-containing materials, such as caulking and/or sealants. Collected samples were submitted to EMSL, an accredited laboratory recognized under the National Environmental Laboratory Accreditation Program (NELAP), located in Cinnaminson, New Jersey. The samples were analyzed via EPA Method SW846 8082A for nine common Aroclors.

3.0 SAMPLING

Personnel and laboratory certifications are presented in Appendix A. Representative Photographs are presented in Appendix B.

3.1 ASBESTOS SURVEY

A total of nine samples of suspect building materials were collected from the facility during the survey, representing three different identified homogeneous areas. The asbestos laboratory analytical reports and chain of custody are presented in Appendix C.

A summary of the asbestos sampling analytical results and homogenous areas of suspect ACM determined to be present is outlined in the following table.

ASBESTOS CONTENT

Expressed as percent

* = The facility owner has the option of point-counting by Polarized Light Microscopy (PLM) those RACM whose asbestos content is less than 10% in order to more accurately determine the asbestos content therein.

FRIABILITY F = Friable Material NF = Non-Friable Material

ACM CATEGORY

RACM = Regulated

ACM

CAT I = Category I non-friable ACM CAT II = Category II non-friable ACM

ABBREVIATIONS:

PC = Results based on Point-Count analysis TEM NOB = Transmission Electron Microscopy of Non-Friable Organically Bound Material

NA = Not Applicable ND = None Detected NIS = Not in Scope C = Chrysotile A = Amosite

HA = Homogeneous Area SF = Square Feet LF = Linear Feet CF = Cubic Feet

TABLE 3.1: SUMMARY OF ASBESTOS SAMPLING ANALYTICAL RESULTS

DATE HA # HOMOGENEOUS MATERIAL

DESCRIPTION

HOMOGENEOUS MATERIAL

LOCATION

FRIABILITY

(F /NF)

% ASBESTOS* # OF SAMPLES

COLLECTED

APPROXIMATE

QUANTITY ACM CATEGORY

06/17/25 RBU-01

Black Built Up Roof w/

Gravel Roof Field Membrane NF ND 3 NIS NA

06/17/25 RF-01 Black Edge Flashing Roof Edge NF ND 3 NIS NA

06/17/25 RF-02 Black Pitch Pan Flashing Roof Pedestal Pans NF ND 3 NIS NA

3.2 LEAD-CONTAINING PAINT SCREENING

The lead-containing paint survey was performed by visually observing accessible painted component surfaces associated with the scope of work. The protocol used in this lead paint survey is a modified version of the survey methodology established by HUD. The protocol was modified to conform to the specific parameters of this project. An EPA Risk Assessor performed the visual observations.

Testing of the painted surfaces was performed by collecting representative paint chips. All samples were submitted to EMSL Analytical, Inc., an accredited laboratory recognized under EPA’s National Lead Laboratory Accreditation Program (NLLAP). These samples were analyzed by EPA Method 3050B/7000B and the results are reported in percentage of lead by weight of the paint sample (% Wt). Please note that any detectable concentration of lead in the paint is designated by OSHA as “lead-containing.”

3.3 PCB-CONTAINING CAULK SURVEY

One suspect black rubber wrap was observed and sampled associated with the A/C Unit. Analytical results indicate that the wrap sample tested from the A/C Unit did not contain detectable concentrations of PCBs. The PCB laboratory analytical report and chain of custody are presented in Appendix D.

4.0 CONCLUSIONS AND RECOMMENDATIONS

4.1 ASBESTOS SURVEY

No asbestos-containing materials were identified in the scope of this survey.

4.2 LEAD-CONTAINING PAINT SCREENING

No lead-containing paint (LCP) was identified in the scope of this survey.

4.3 PCB-CONTAINING CAULK SURVEY

As previously stated, analytical results indicate that the A/C Wrap sample tested from the A/C condenser line did not contain detectable concentrations of PCBs. Therefore, this product is not defined as a PCB bulk product waste.

5.0 LIMITATIONS

GLE performed the scope of services as presented in our proposal. Reasonable effort has been made by GLE personnel to assess representative locations within the facility. Destructive sampling was not utilized as part of this assessment. GLE assumes no liability for existing conditions or damage within the subject facility or for any consequential effects that may result from our services and collection of field samples and measurements.

The information contained in this report was prepared based upon specific parameters requested by the Client. If additional information is available or becomes available, it should be forwarded for our review to determine if changes to our conclusions and recommendations are necessary. The data and evaluation in the report reflects conditions identified at the time of our site visit, and should not be construed as being representative of the site at a later date. GLE assumes no liability for any perceived or documented health effects of tenants, visitors, contractors, or any other individual that has or may come in contact with the building that may be attributable to the conditions present within the building.

The information contained in this report was prepared based upon specific parameters and regulations in force at the time of this report, and is only for the specific use of the Client and GLE.

GLE accepts no responsibility for the use, interpretation, or reliance by other parties on the information contained herein, unless written authorization has been obtained from GLE. This report is not intended to be used as a document to render health related opinions.

Because of the hidden nature of many building components (i.e. within mechanical chases), it may be impossible to determine if all of the suspect building materials have been located and subsequently tested. Destructive testing in some instances is not a viable option. We cannot, therefore, guarantee that all potential ACM, mold, PCBs or lead-containing paint has been located.

For the same reasons, estimates of quantities and/or conditions are subject to readily apparent situations, and our findings reflect this condition. We do warrant, however, that the investigations and methodology reflect our best efforts based upon the prevailing standard of care in the environmental industry.

Any materials found during construction activities, either not addressed in this survey report, or similar to the materials identified in this survey report, should be assumed to be hazardous until sampling and analysis documents otherwise.

APPENDIX A

Personnel and Laboratory Certifications

Melanie S. Griffin, SecretaryRon DeSantis, Governor

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

ASBESTOS LICENSING UNIT

THE ASBESTOS BUSINESS ORGANIZATION HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 469, FLORIDA STATUTES

GLE ASSOCIATES INC

Do not alter this document in any form.

ROBERT BLAIR GREENE

LICENSE NUMBER: ZA0000034

EXPIRATION DATE: NOVEMBER 30, 2025

This is your license. It is unlawful for anyone other than the licensee to use this document.

5405 CYPRESS CENTER DRIVE

SUITE 110

TAMPA FL 33609

Always verify licenses online at MyFloridaLicense.com

ISSUED: 11/02/2023

https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=2c9db36082555fee1afe88b159c9ca06 https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=2c9db36082555fee1afe88b159c9ca06

Melanie S. Griffin, SecretaryRon DeSantis, Governor

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

ASBESTOS LICENSING UNIT

THE ASBESTOS CONSULTANT - ENGINEER HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 469, FLORIDA STATUTES

GREENE, ROBERT BLAIR

Do not alter this document in any form.

GLE ASSOCIATES INC

LICENSE NUMBER: EA0000009

EXPIRATION DATE: NOVEMBER 30, 2026

This is your license. It is unlawful for anyone other than the licensee to use this document.

5405 CYPRESS CENTER DR

SUITE 110

TAMPA FL 33609

Always verify licenses online at MyFloridaLicense.com

ISSUED: 09/24/2024

https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=10324f95ba50b55978623c96241000ac https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=10324f95ba50b55978623c96241000ac

GLE Associates, Inc. FL 49-0001218 5405 Cypress Center Drive, Suite 110, Tampa, Florida 33609 • (813) 241-8350 certifies that

Brandon Christensen has completed the requisite training for

ASBESTOS INSPECTOR REFRESHER

accreditation under TSCA Title II Course No.: FL 49-0002824 conducted on

April 3, 2025 At

TAMPA, FLORIDA

Certificate Number

Passed Exam on April 3, 2025 with score of 70% or better.

Last 4 SSN: 4647

EPA Accreditation Expires: April 3, 2026 Instructor Catherin Meilak

GLE Associates, Inc. Robert B. Greene

Instructorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

GLE Associates, Inc.

has fulfilled the requirements of the Toxic Substances Control Act (TSCA) Section 402, and has received certification to conduct lead-based paint activities pursuant to 40 CFR Part 745.226

All EPA Administered Lead-based Paint Activities Program States, Tribes and Territories

This certification is valid from the date of issuance and expires March 03, 2027

Certification #

LBP-2060-3

Issued On

January 12, 2024

Michelle Price, Chief

Lead, Heavy Metals, and Inorganics Branch

Brandon Christensen has fulfilled the requirements of the Toxic Substances Control Act (TSCA) Section 402, and has received certification to conduct lead-based paint activities pursuant to 40 CFR Part 745.226 as:

All EPA Administered Lead-based Paint Activities Program States, Tribes and Territories

This certification is valid from the date of issuance and expires February 28, 2027

Certification #

LBP-R-120502-3

Issued On

January 10, 2024

Adrienne Priselac, Manager, Toxics Office

Land Division

Risk Assessor

United States Department of Commerce National Institute of Standards and Technology

Certificate of Accreditation to ISO/IEC 17025:2017

NVLAP LAB CODE: 200703-0

Arrowhead Technologies, L.L.C.

Clearwater, FL is accredited by the National Voluntary Laboratory Accreditation Program for specific services, listed on the Scope of Accreditation, for:

Asbestos Fiber Analysis

2025-01-01 through 2025-12-31 Effective Dates For the National Voluntary Laboratory Accreditation Program

This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017.

This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communique on ISO/IEC 17025).

AIHA Laboratory Accreditation Programs, LLC acknowledges that

EMSL Analytical, Inc.

200 Route 130 North Cinnaminson, NJ 08077

Laboratory ID: LAP-100194 along with all premises from which key activities are performed, as listed above, has fulfilled the requirements of the AIHA Laboratory Accreditation Programs, LLC (AIHA LAP) accreditation to the ISO/IEC 17025:2017 international standard, General Requirements for the Competence of Testing and Calibration Laboratories in the following:

LABORATORY ACCREDITATION PROGRAMS

INDUSTRIAL HYGIENE Accreditation Expires: April 01, 2027

ENVIRONMENTAL LEAD Accreditation Expires: April 01, 2027

ENVIRONMENTAL MICROBIOLOGY Accreditation Expires: April 01, 2027

FOOD Accreditation Expires:

UNIQUE SCOPES Accreditation Expires:

BE FIELD/MOBILE Accreditation Expires:

Specific Field(s) of Testing/Method(s) within each Accreditation Program for which the above named laboratory maintains accreditation is outlined on the attached Scope of Accreditation. Continued accreditation is contingent upon successful on-going compliance with ISO/IEC 17025:2017 and AIHA LAP requirements. This certificate is not valid without the attached Scope of Accreditation. Please review the AIHA LAP website (www.aihaaccreditedlabs.org) for the most current Scope.

Revision21: 10/24/2023

Cheryl O Morton Managing Director, AIHA Laboratory Accreditation Programs, LLC

Date Issued: 05/01/2025

Effective: 10/24/2023 Revision: 9

AIHA Laboratory Accreditation Programs, LLC

SCOPE OF ACCREDITATION

EMSL Analytical, Inc. Laboratory ID: LAP-100194

Issue Date: 06/01/2025 200 Route 130 North Cinnaminson, NJ 08077 Expire Date: 04/01/2027

The laboratory is approved for those specific field(s) of testing/methods listed in the table below. Clients are urged to verify the laboratory's current accreditation status for the particular field(s) of testing/Methods, since these can change due to proficiency status, suspension and/or withdrawal of accreditation.

The EPA recognizes the AIHA LAP, LLC ELLAP program as meeting the requirements of the National Lead Laboratory Accreditation Program (NLLAP) established under Title X of the Residential Lead-Based Paint Hazard Reduction Act of 1992 and includes paint, soil and dust wipe analysis. Air and composited wipes analyses are not included as part of the NLLAP.

Environmental Lead Laboratory Accreditation Program (ELLAP)

Initial Accreditation Date: 01/18/1995

Component, parameter, characteristic, material, or product tested Technology sub-type/Detector Method Method Description

(for internal methods only)

Airborne Dust AA NIOSH 7082 N/A

EPA SW-846 3050B N/A

Composited Wipes AA

EPA SW-846 7000B N/A

EPA SW-846 3050B N/A

AA

EPA SW-846 7000B N/A

EPA SW-846 3050B N/A

EPA SW-846 3051A N/A

Paint

ICP

EPA SW-846 6010D N/A

EPA SW-846 3050B N/A

AA

EPA SW-846 7000B N/A

EPA SW-846 3050B N/A

EPA SW-846 3051A N/A

Settled Dust by Wipe

ICP

EPA SW-846 6010D N/A

EPA SW-846 3050B N/A

Soil AA

EPA SW-846 7000B N/A

Effective: 10/24/2023 Revision: 9

Component, parameter, characteristic, material, or product tested Technology sub-type/Detector Method Method Description

(for internal methods only)

EPA SW-846 3050B N/A

EPA SW-846 3051A N/AICP

EPA SW-846 6010D N/A

A complete listing of currently accredited ELLAP laboratories is available on the AIHA LAP, LLC website at:

http://www.aihaaccreditedlabs.org

APPENDIX B

Photographs

June 17, 2025

AUTEC WPB Roof

Job No.

25000-31403

Photograph Date:

Prepared By:

Upper Photo: AUTEC Roof A/C Unit

Lower Photo: RBU-01 Black Built Up Roof w/ Gravel

Figure

Upper Photo: RF-01 Black Roof Flashing

Lower Photo: RF-02 Black Pitch Pan Flashing 2

Upper Photo: PC-01 Green Paint on A/C Unit Housing

Lower Photo: PCB-01 Black A/C Condenser Line Wrap

APPENDIX C

Asbestos Sample Laboratory Analytical Reports and

Chain of Custody

PLM REPORT SUMMARY

3151 San Bernadino St.

Clearwater, Florida 33759

NVLAP Lab Code 200703-0813-679-0720 / mhall005@tampabay.rr.com

Client : GLE Associates Lab Set No. : 014877

Project : WPB Autec Bldg. Roof 25-14877AT Job No. :

25000-31403Client Project No.: Report Date : 6/24/2025

Identification : Asbestos, Bulk Sample Analysis Sample Date : 6/17/2025

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 1 of 3App E to Sub E of 40 CFR Part 763 and EPA Method 600/R-93/116

On 6/18/2025, nine (9) bulk material samples were submitted by Brandon Christensen for asbestos analysis by PLM/DS.

Copies of Bulk Sample Analysis sheets are attached; additional information may be found therein. The results are summarized below:

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-Black Roof MembraneBlack Built Up Roof with Gravel RBU-01 A014877-001 None Detected-Bitumen Roof Tar None Detected-Black Roof Felts None Detected-Lt. Gray Insulation

None Detected-Black Roof MembraneBlack Built Up Roof with Gravel RBU-01 B014877-002 None Detected-Bitumen Roof Tar None Detected-Black Roof Felts None Detected-Lt. Gray Insulation

None Detected-Black Roof MembraneBlack Built Up Roof with Gravel RBU-01 C014877-003 None Detected-Bitumen Roof Tar None Detected-Black Roof Felts None Detected-Lt. Gray Insulation

None Detected-Roof FlashingBlack Edge Flashing RF-01 A014877-004

None Detected-Roof FlashingBlack Edge Flashing RF-01 B014877-005

None Detected-Roof FlashingBlack Edge Flashing RF-01 C014877-006

None Detected-Bitumen Roof TarBlack Pitch Pan Flashing RF-02 A014877-007

None Detected-Bitumen Roof TarBlack Pitch Pan Flashing RF-02 B014877-008

These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Arrowhead utilizes CVAE on a routine basis and does not include point counting unless specifically requested.

The results may not be reproduced except in full.

PLM Report Summary - Revision 4 - 08/04/2022- Issuing Authority: Monte Hall, PG mailto:mhall005@tampabay.rr

Clearwater, Florida 33759

NVLAP Lab Code 200703-0813-679-0720 / mhall005@tampabay.rr.com

Client : GLE Associates Lab Set No. : 014877

Project : WPB Autec Bldg. Roof 25-14877AT Job No. :

25000-31403Client Project No.: Report Date : 6/24/2025

Identification : Asbestos, Bulk Sample Analysis Sample Date : 6/17/2025

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 2 of 3App E to Sub E of 40 CFR Part 763 and EPA Method 600/R-93/116

On 6/18/2025, nine (9) bulk material samples were submitted by Brandon Christensen for asbestos analysis by PLM/DS.

Copies of Bulk Sample Analysis sheets are attached; additional information may be found therein. The results are summarized below:

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-Bitumen Roof TarBlack Pitch Pan Flashing RF-02 C014877-009

These samples were analyzed by layers. Specific layer or component asbestos content is indicated when relevant. The EPA considers a material to be asbestos containing only if it contains more than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) -- materials which are friable or may become friable -- be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. Arrowhead utilizes CVAE on a routine basis and does not include point counting unless specifically requested.

The results may not be reproduced except in full.

Clearwater, Florida 33759

NVLAP Lab Code 200703-0813-679-0720 / mhall005@tampabay.rr.com

Client : GLE Associates Lab Set No. : 014877

Project : WPB Autec Bldg. Roof 25-14877AT Job No. :

25000-31403Client Project No.: Report Date : 6/24/2025

Identification : Asbestos, Bulk Sample Analysis Sample Date : 6/17/2025

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 3 of 3App E to Sub E of 40 CFR Part 763 and EPA Method 600/R-93/116

SCOPE OF THIS REPORT

These samples were obtained as a part of a building survey; this report is only intended to be used as a part of the survey report issued by the surveyor. This report explains the laboratory analysis and results. The surveyor's report explains the sampling protocol used, when the samples were obtained, the location(s) of the samples, where the materials were observed in the building, quantities of materials observed, condition of the materials and the extent of his/her survey. Sample locations and material descriptions are given by the surveyor on the chain of custody but included here (possibly abbreviated)only as a convenience for the reader.

This report may not be reproduced without written permission of Arrowhead Technologies, LLC and must be reproduced in full.

STATEMENT OF LABORATORY ACCREDITATION

The samples were analyzed in general accordance with the procedures outlined in the Method for the Determinationof Asbestos in Bulk Building Materials, EPA/600/R-93/116,and the Interim Method for the Determinationof Asbestos in Bulk Insulation Samples, EPA 600/M4-82-020. The results of each bulk sample relate only to the material tested as received and the results shall not be used to claim product endorsement by NVLAP or any agency of the U.S. Government.

Floor tile and other resinously bound materials, when analyzed by the EPA method, may yield false negative results because of limitations in separating closely bound fibers and in detecting fibers of small length and diameter. When a definitive result is required, Arrowhead recommendsutilizing alternative methods of identification, including Transmission Electron Microscopy.

Specific questions concerning bulk sample results shall be directed to the Laboratory Director.

Analyst : Monte Hall, P.G.

Monte Hall, P.G.Laboratory Director :

Florida Registration No. 1658

Approved Signatory :

APPENDIX D

Lead Sample Laboratory Analytical Report and

Project Name:

Customer PO:

EMSL Sales Rep:

Reported:

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com www.emsl.com

Attention:

25000-31403

Received: 06/18/2025 11:10

06/23/2025 16:18

Jason McDonald

EMSL Order ID: 012524877

LIMS Reference ID: AD24877

EMSL Customer ID: GLEA51

WPB Autec RoofBrandon Christensen

GLE Associates, Inc. [GLEA51]

5405 Cypress Center Drive, Suite 110

Tampa, FL 33609

(813) 241-8350 bchristensen@gleassociates.com

Analytical Results

Analyte Results RL Q DF Analysis Date

& AnalystWeight(g)

Prep Date

& Tech

Analytical

MethodPrep Method

Client Sample ID: PC - 01/A/C Unit - Green Date Sampled: 06/17/25

Matrix: Chips LIMS Reference ID: AD24877-01

1Lead Pb706/20/25 LP 06/23/25 SD<0.006 % wt 0.006 % wt SW-846 3050B SW846-7000B0.2736

Sample Comments:

[TOC_1]Sample Results[TOC]

EMSL Sales Rep:

Reported:

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com www.emsl.com

Attention:

25000-31403

Received: 06/18/2025 11:10

06/23/2025 16:18

Jason McDonald

EMSL Order ID: 012524877

LIMS Reference ID: AD24877

EMSL Customer ID: GLEA51

WPB Autec RoofBrandon Christensen

GLE Associates, Inc. [GLEA51]

5405 Cypress Center Drive, Suite 110

Tampa, FL 33609

(813) 241-8350 bchristensen@gleassociates.com

CertificationsAnalyte

Certified Analyses included in this Report

SW846-7000B in Chips

AIHA LAPLead

[TOC_1]Certified

Analyses[TOC]

List of Certifications

Code Description Number Expires

NJDEP 03036New Jersey Department of Environmental Protection 06/30/2025

AIHA LAP 100194American Industrial Hygiene Association (AIHA LAP, LLC) 04/01/2027

NYSDOH 10872New York State Department of Health ELAP 04/01/2026

California ELAP 1877California Water Boards 06/30/2025

A2LA 2845.01A2LA Environmental Certificate 07/31/2026

PADEP 2845.25Pennsylvania Department of Environmental Protection 11/30/2025

MADEP M-NJ337Massachusetts Department of Environmental Protection 06/30/2025

CTDPH PH-0270Connecticut Department of Public Health 06/23/2026

Please see the specific Field of Testing (FOT) on www.emsl.com <http://www.emsl.com> for a complete listing of parameters for which EMSL is certified.

[TOC_1]Certifications[TOC]

Notes and Definitions

Item Definition

D Analyte was reported from a dilution run.

Pb7 The RLVS recovery for Lead was outside of the method control limits.

(Dig) For metals analysis, sample was digested.

[2C] Reported from the second channel in dual column analysis.

DA Direct Analysis

DF Dilution Factor

MDL Method Detection Limit.

ND Analyte was NOT DETECTED at or above the detection limit.

NR Spike/Surrogate showed no recovery.

Q Qualifier

RCS Respirable Crystalline Silica

RL Reporting Limit

For paint chips, the RL is 0.008% by wt. (equiv. to 80 mg/kg, or ppm) based upon a minimum sample weight of 0.25 grams.

For soils, the RL is 40 mg/kg (ppm) based upon a minimum sample weight of 0.5 grams.

For dust wipes, the RL is 10 µg/wipe; reporting units of µg/sq. ft. are not validated by the lab based upon data provided by non-lab personnel.

Wet Sample is not dry weight corrected.

Measurement of uncertainty and any applicable definitions of method modifications are available upon request. Per EPA NLLAP policy, sample results are not blank corrected.

[TOC_1]Qualifiers, Definitions and Disclaimer[TOC]

EMSL Sales Rep:

Reported:

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com www.emsl.com

Attention:

25000-31403

Received: 06/18/2025 11:10

06/23/2025 16:18

Jason McDonald

EMSL Order ID: 012524877

LIMS Reference ID: AD24877

EMSL Customer ID: GLEA51

WPB Autec RoofBrandon Christensen

GLE Associates, Inc. [GLEA51]

5405 Cypress Center Drive, Suite 110

Tampa, FL 33609

(813) 241-8350 bchristensen@gleassociates.com

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. QC sample results are within quality control criteria and met method specifications unless otherwise noted. All results for soil samples are reported on a dry weight basis, unless otherwise noted.

Owen McKenna Laboratory Manager or other approved signatory

Analysis following EMSL SOP for the Determination of Environmental Lead by FLAA. The laboratory has a reporting limit of 0.0064% by wt., based upon a minimum sample weight of

0.25g submitted to the lab, and is not responsible for any result or reporting limit provided in mg/cm2 since it is dependent upon an area value provided by non-lab personnel. A "<" (less than) result signifies that the analyte was not detected at or above the reporting limit. Measurement of uncertainty and definitions of modifications are available upon request. Results in this report are not blank corrected unless specified.

APPENDIX E

PCB Sample Laboratory Analytical Report and

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

AD24741

012524741EMSL Order ID:

EMSL Customer ID:

LIMS Reference ID:

GLEA51G

July 02, 2025

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

Brandon Christensen

The following analytical report covers the analysis performed on samples submitted to EMSL

Analytical, Inc. on 6/18/2025. The results are tabulated on the attached pages for the following client designated project:

WPB AUTEC Roof

The reference number for these samples is EMSL Order #: AD24741 . Please use this reference when calling about these samples. If you have any questions, please do not hesitate to contact the lab at 856-858-4800.

GLE Associates, Inc. [GLEA51G]

[TOC_1]Cover

Letter[TOC]

Report CommentsReport RevisionReport Date

07/02/2025 0 Initial Report

Owen McKenna, Laboratory Manager or other approved signatory

Table of Contents

Cover Letter 1

Sample Condition on Receipt 3

Samples in Report 4

Positive Hits Summary 5

Case Narratives Work Order 6

Sample Results 7

Quality Assurance Results 8

Certified Analyses 11

Certifications 11

Qualifiers, Definitions and Disclaimer 12

Chain of Custody PDF 13

_Master Project-GLEA51GProject ID:

WPB AUTEC Roof

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Sample Condition on Receipt

Default CoolerCooler ID: 21.3Temperature: °C

Custody Seals

Containers Intact

COC/Labels Agree

Preservation Confirmed

Y

Y

Y

Y

[TOC_1]Sample Condition on

Receipt[TOC]

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 3 of 13Page 3 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Samples in this Report

Sample Lab ID Matrix Date Sampled Date Received

PCB-01AD24741-01 06/18/20256/17/25 12:00 amSolid

[TOC_1]Samples in

Report[TOC]

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 4 of 13Page 4 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

[TOC_1]Positive Hits

Summary[TOC]

Positive Hits Summary

No positive results reported

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 5 of 13Page 5 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Work Order Case Narrative

No certification required and 2 week turnaround approved 6/18

[TOC_1]Case Narratives -

Work Order[TOC]

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 6 of 13Page 6 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Sample Results

Sample:

AD24741-01 (Solid)

PCB-01/Black Wrap at A/C Line

Analytical

Method

Prep

Method

Prep/Analyst

Initials

Analyzed

Date/Time

Prepared

Date/TimeUnitsRLQResultAnalyte DF

GC-SVOA

Aroclor-1016 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1221 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1232 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1242 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1248 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1254 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1260 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1262 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Aroclor-1268 SW846-8082A06/25/25 23:10mg/kgND 1.4 06/25/25 09:39 NP2/AxJ SW846 35461

Surrogate(s) Recovery Q Limits

Surrogate: Tetrachloro-m-xylene 70% 10-112 06/25/25 23:1006/25/25 09:39 NP2/AxJ SW846 3546 SW846-8082ASurrogate: Tetrachloro-m-xylene

Surrogate: Decachlorobiphenyl 72% 10-123 06/25/25 23:1006/25/25 09:39 NP2/AxJ SW846 3546 SW846-8082ASurrogate: Decachlorobiphenyl

[TOC_1]Sample Results[TOC]

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 7 of 13Page 7 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Result

Reporting

Limit Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitQual Analyte

Quality Control

GC-SVOA

Batch: BDF2877 - SW846 3546

Prepared & Analyzed: 6/25/2025Blank (BDF2877-BLK1)

Aroclor-1016 ND 0.25 mg/kg

Aroclor-1221 ND 0.25 mg/kg

Aroclor-1232 ND 0.25 mg/kg

Aroclor-1242 ND 0.25 mg/kg

Aroclor-1248 ND 0.25 mg/kg

Aroclor-1254 ND 0.25 mg/kg

Aroclor-1260 ND 0.25 mg/kg

Aroclor-1262 ND 0.25 mg/kg

Aroclor-1268 ND 0.25 mg/kg

Surrogate(s)

0.5000 10-112Surrogate: Tetrachloro-m-xylene 80

0.5000 10-123Surrogate: Decachlorobiphenyl 87

Prepared & Analyzed: 6/25/2025LCS (BDF2877-BS1)

Aroclor-1016 2.06 0.25 2.500 23-11182mg/kg

Aroclor-1260 2.16 0.25 2.500 29-11986mg/kg

Surrogate(s)

0.5000 10-112Surrogate: Tetrachloro-m-xylene 80

0.5000 10-123Surrogate: Decachlorobiphenyl 90

Prepared: 6/25/2025 Analyzed: 6/26/2025MRL Check (BDF2877-MRL1)

Aroclor-1016 ND 0.25 0.09375 10-153mg/kg

Aroclor-1221 ND 0.25 0-200mg/kg

Aroclor-1232 ND 0.25 0-200mg/kg

Aroclor-1242 ND 0.25 0-200mg/kg

Aroclor-1248 ND 0.25 0-200mg/kg

Aroclor-1254 ND 0.25 0-200mg/kg

Aroclor-1260 ND 0.25 0.09375 10-154mg/kg

Aroclor-1262 ND 0.25 0-200mg/kg

Aroclor-1268 ND 0.25 0-200mg/kg

Surrogate(s)

0.5000 10-112Surrogate: Tetrachloro-m-xylene 72

0.5000 10-123Surrogate: Decachlorobiphenyl 77

[TOC_1]Quality Assurance

Results[TOC]

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 8 of 13Page 8 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Result

Reporting

Limit Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitQual Analyte

Quality Control (Continued)

GC-SVOA (Continued)

Batch: BDF2877 - SW846 3546 (Continued)

Prepared & Analyzed: 6/25/2025MRL Check (BDF2877-MRL2)

Aroclor-1016 ND 0.25 0.09375 10-153mg/kg

Aroclor-1221 ND 0.25 0-200mg/kg

Aroclor-1232 ND 0.25 0-200mg/kg

Aroclor-1242 ND 0.25 0-200mg/kg

Aroclor-1248 ND 0.25 0-200mg/kg

Aroclor-1254 ND 0.25 0-200mg/kg

Aroclor-1260 ND 0.25 0.09375 10-154mg/kg

Aroclor-1262 ND 0.25 0-200mg/kg

Aroclor-1268 ND 0.25 0-200mg/kg

Surrogate(s)

0.5000 10-112Surrogate: Tetrachloro-m-xylene 87

0.5000 10-123Surrogate: Decachlorobiphenyl 77

Prepared & Analyzed: 6/25/2025MRL Check (BDF2877-MRL3)

Aroclor-1016 0.115 0.25 0.09375 10-153123mg/kg

Aroclor-1221 ND 0.25 0-200mg/kg

Aroclor-1232 ND 0.25 0-200mg/kg

Aroclor-1242 ND 0.25 0-200mg/kg

Aroclor-1248 ND 0.25 0-200mg/kg

Aroclor-1254 ND 0.25 0-200mg/kg

Aroclor-1260 0.0922 0.25 0.09375 10-15498mg/kg

Aroclor-1262 ND 0.25 0-200mg/kg

Aroclor-1268 ND 0.25 0-200mg/kg

Surrogate(s)

0.5000 10-112Surrogate: Tetrachloro-m-xylene 78

0.5000 10-123Surrogate: Decachlorobiphenyl 89

Prepared & Analyzed: 6/25/2025Source: AD24402-01Matrix Spike (BDF2877-MS1)

Aroclor-1016 1.68 0.25 2.513 ND 10-11167mg/kg

Aroclor-1260 1.80 0.25 2.513 ND 10-13272mg/kg

Surrogate(s)

0.5025 10-112Surrogate: Tetrachloro-m-xylene 70

0.5025 10-123Surrogate: Decachlorobiphenyl 75

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 9 of 13Page 9 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

Result

Reporting

Limit Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitQual Analyte

Quality Control (Continued)

GC-SVOA (Continued)

Batch: BDF2877 - SW846 3546 (Continued)

Prepared & Analyzed: 6/25/2025Source: AD24402-01Matrix Spike Dup (BDF2877-MSD1)

Aroclor-1016 1.70 0.24 2.439 ND 2810-11170 1mg/kg

Aroclor-1260 1.79 0.24 2.439 ND 2810-13273 0.8mg/kg

Surrogate(s)

0.4878 10-112Surrogate: Tetrachloro-m-xylene 73

0.4878 10-123Surrogate: Decachlorobiphenyl 79

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 10 of 13Page 10 of 13

EMSL Customer ID: GLEA51G

LIMS Reference ID: AD24741

EMSL Order ID: 012524741

06/18/2025 09:40Received:

bchristensen@gleassociates.com

(954) 325-1234

Attention: Brandon Christensen

EMSL Analytical, Inc.

200 Route 130, Cinnaminson, NJ, 08077

Telephone: 856-858-4800 Fax:cs@emsl.com

EMSL-CIN-01

Fort Lauderdale, FL 33309

1901 W. Cypress Creek Road, Suite 415

GLE Associates, Inc. [GLEA51G]

Reported:

Customer PO:

Project Name:

Sales Rep: Jason McDonald

CertificationsAnalyte

Certified Analyses included in this Report

CAS #

SW846-8082A in Solid

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1016 12674-11-2

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1221 11104-28-2

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1232 11141-16-5

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1242 53469-21-9

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1248 12672-29-6

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1254 11097-69-1

NJDEP,NYSDOH,PADEP,California ELAPAroclor-1260 11096-82-5

NJDEP,NYSDOH,PADEPAroclor-1262 37324-23-5

NJDEP,NYSDOH,PADEPAroclor-1268 11100-14-4

[TOC_1]Certified

Analyses[TOC]

List of Certifications

Code Description Number Expires

PADEP 2845.25Pennsylvania Department of Environmental Protection 11/30/2025

NYSDOH 10872New York State Department of Health ELAP 04/01/2026

NJDEP 03036New Jersey Department of Environmental Protection 06/30/2025

MADEP M-NJ337Massachusetts Department of Environmental Protection 06/30/2025

CTDPH PH-0270Connecticut Department of Public Health 06/23/2026

California ELAP 1877California Water Boards 06/30/2025

AIHA LAP 100194American Industrial Hygiene Association (AIHA LAP, LLC) 04/01/2027

A2LA 2845.01A2LA Environmental Certificate 07/31/2026

Please see the specific Field of Testing (FOT) on www.emsl.com <http://www.emsl.com> for a complete listing of parameters for which EMSL is certified.

[TOC_1]Certifications[TOC]

EMSL maintains liability limited to cost of analysis.