Asbestos -Lead Paint Survey-Terracon.pdf

Asbestos and Lead

Paint Survey Report

Recreation Room

Building 1022

Jacksonville, Florida 32218

Terracon Project EQ237421

Prepared for:

Parsons Corporation

6100 Bandera Rd

San Antonio, TX

Prepared by:

Terracon Consultants, Inc.

Jacksonville, FL

8001 Baymeadows Way Suite 1

Jacksonville, Florida 32256

P 904-900-6494

TERRACON.COM

January 5, 2024

6100 Bandera Rd

Suite 800

San Antonio, TX 78238

Attn: David Pratt

Phone: 210-805-2286

Cell: 210-347-8775

Email: David.Pratt@Parsons.com

Re: Asbestos and Lead Survey Report

Recreation Room, Building 1022

1400 FANG Drive

Terracon Project EQ237421

Dear Mr. Pratt:

The purpose of this report is to present the results of an Asbestos and Lead Paint Survey at the above-referenced site. The asbestos and lead surveys were limited to readily accessible materials.

Terracon performed the surveys on December 21, 2023. The asbestos survey and lead paint survey was conducted in general accordance with our proposal dated September 22, 2023.

• Asbestos was not identified in samples obtained from the structure

• Lead was identified in one sample of paint obtained from the structure

Please see the attached report for details.

Terracon appreciates the opportunity to provide this service to Parsons Cororation. (client). If you have any questions regarding this report, please contact Mr. Peter Thompson at 904-330-4405.

Sincerely, Terracon Consultants, Inc.

Florida Asbestos Consulting Business License No. ZA337

Peter Thompson Michael W. Schrum, P.E.

Senior Staff Scientist Florida Licensed Asbestos Consultant

AHERA Certified Building Inspector License # AX78

Certificate # 240081-1896 Authorized Project Reviewer

TABLE OF CONTENTS

1.0 INTRODUCTION

1.1 Project Objective

2.0 BUILDING DESCRIPTION

3.0 FIELD ACTIVITIES

3.1 Asbestos Survey

3.2 Visual Assessment

3.3 Physical Assessment

3.4 Sample Collection and Analysis

3.5 Lead in Paint Survey

3.6 Sample Collection

3.7 Sample Analysis

4.0 REGULATORY OVERVIEW

5.0 FINDINGS AND RECOMMENDATIONS

5.1 Asbestos Survey Findings

5.2 Asbestos Recommendations

5.3 Paint Containing Lead Survey Findings

5.4 Lead Recommendations

6.0 LIMITATIONS/GENERAL COMMENTS

LIST OF APPENDICES

APPENDIX A ASBESTOS SAMPLE SUMMARY

APPENDIX B ASBESTOS LABORATORY ANALYTICAL DATA

APPENDIX C LEAD SAMPLE SUMMARY

APPENDIX D LEAD LABORATORY ANALYTICAL DATA

APPENDIX E CERTIFICATIONS, ACCREDITATIONS, AND LICENSES

APPENDIX F PHOTOGRAPHS

Asbestos and Lead Paint Survey Report Recreation Room, Building 1022 | FANG Drive | Jacksonville, Florida January 5, 2024 | Terracon Project EQ237421

Environmental | Facilities | Geotechnical | Materials 1

1.0 INTRODUCTION

Terracon Consultants, Inc. (Terracon) conducted an asbestos survey and a lead paint survey at the above-referenced structure. Terracon performed the surveys on December 21, 2023. Asbestos and lead surveys were limited to readily accessible materials.

The asbestos survey activities were conducted by Mr. Pete Thompson, an Asbestos Hazard Emergency

Response Act (AHERA)-accredited building inspector. The lead paint survey was conducted by Mr.

Thompson. Mr. Thompson is an EPA-certified lead paint inspector. Copies of Mr. Thompson’s asbestos inspector training certificate and EPA Lead Inspector certificate can be found in Appendix E.

The surveys were conducted in general accordance with our proposal dated September 22, 2023.

Interior and exterior components including the roof were surveyed, and homogeneous areas of suspect asbestos-containing materials (ACM) and paint and other coatings (PCL) were visually identified and documented prior to sampling.

Although reasonable effort was made to survey accessible suspect materials, additional suspect but unsampled materials could be located in walls, in voids or in other concealed areas.

1.1 Project Objective

Terracon understands the purpose of these surveys was to provide information to the client regarding asbestos and lead content in materials prior to demolition of the structure. EPA regulation 40 CFR 61, Subpart M, NESHAP, prohibits the release of asbestos fibers to the atmosphere during renovation or demolition activities. The asbestos NESHAP requires that potentially regulated asbestos-containing building materials be identified, classified, and quantified prior to planned disturbances or demolition activities. Suspect ACM samples were collected in general accordance with the sampling protocols outlined in EPA AHERA regulation, 40 CFR 763.86.

The OSHA lead standard for construction (29 CFR 1926.62) applies to construction work where an employee may be occupationally exposed to lead. Work related to construction, alteration, or repair

(including painting and decorating) is included. The lead standard applies to any detectable concentration of lead in paint, as even small concentrations of lead can result in unacceptable employee exposures depending upon on the method of removal and other workplace conditions.

Unique paint combinations were identified and sampled for laboratory analysis to identify the presence of lead in building components that may be impacted by any planned disturbance.

2.0 BUILDING DESCRIPTION

The site is a one-story structure which is referred to by site personnel as the recreation building. The structure contains a space reserved as an office and eating and limited food preparation areas. The roof consists of a high slope standing seam metal roof. Typical building components encountered in the structure consisted of drywall walls, drop-in ceiling tiles, vinyl floor tiles, and carpets. The building construction date is unknown but appears in aerial photographs dated 1978 and was in use at the time of the surveys.

3.0 FIELD ACTIVITIES

3.1 Asbestos Survey

The survey was conducted in general accordance with the sample collection protocols established in

EPA regulation AHERA, 40 CFR 763.86. Our survey activities began with visual observation of the building components to identify apparent homogeneous areas of suspect ACM. A homogeneous area

January 5, 2024 | Terracon Project EQ237421

Environmental | Facilities | Geotechnical | Materials 2 consists of building materials that appear similar throughout in terms of color, texture, and date of application. The assessment was conducted throughout physically accessible areas of the structure.

Terracon lifted floor coverings in several locations to check for the presence of concealed suspect materials. Building materials identified as glass, wood, metal, and rubber are not considered suspect

ACM.

3.2 Visual Assessment

Survey activities were initiated with visual observation of the interior and exterior of the building to identify accessible homogeneous areas of suspect ACM. A homogeneous area (HA) consists of building materials that appear similar throughout in terms of color and texture with consideration given to the date of installation.

3.3 Physical Assessment

A physical assessment of each homogeneous area of suspect ACM was conducted to assess the friability and condition of the materials. A friable material is defined by the EPA as a material which can be crumbled, pulverized or reduced to powder by hand pressure when dry. Friability was assessed by physically touching suspect materials.

3.4 Sample Collection and Analysis

Based on results of the visual observation, bulk samples of suspect ACM were collected in general accordance with AHERA sampling protocols from areas accessible to our inspector. Random samples of suspect materials were collected from each homogeneous area. 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.

Bulk asbestos samples were submitted under chain of custody to Cates Labs (Cates) of Dallas, Texas for analysis by Polarized Light Microscopy with dispersion staining techniques (PLM) per USEPA methodology EPA 600/R-93/116. The percentage of asbestos, where applicable, was determined by microscopic visual estimation. Cates is accredited under the National Voluntary Laboratory

Accreditation Program (NVLAP) Accreditation # 200569-0. The laboratory was instructed to analyze all samples from each homogeneous area. A total of 36 bulk samples from the structure were collected from 12 homogeneous areas (HAs) of suspect ACM from the site.

3.5 Lead in Paint Survey

Terracon performed a visual assessment to identify suspect paint containing lead and document the general location of the materials and the condition of the materials, including noting areas of damaged, peeling, or flaking paint. Terracon collected representative paint chip samples of suspect coatings identified on surfaces in the building. Samples of paint were collected to the visible substrate e.g., wood, metal, masonry, etc. A summary of LCP sampling activities is provided below.

3.6 Sample Collection

Terracon collected two suspect paint chip samples from identified testing combinations within the structure. Samples were placed in sealable containers and labeled with unique sample numbers using an indelible marker.

January 5, 2024 | Terracon Project EQ237421

Environmental | Facilities | Geotechnical | Materials 3

3.7 Sample Analysis

Paint sampling included visual observations of coated surfaces (i.e., paints, varnishes) to identify potential PCL-coated components and to collect bulk samples. Samples were submitted under chain of custody to EMSL Analytical of Orlando Florida for analysis by EPA Method SW-846 7000B Flame Atomic

Absorption Spectrophotometry. EMSL is accredited by the AIHA® Laboratory Accreditation Programs, LLC under the Environmental Lead Laboratory Accreditation Program (ELLAP).

4.0 REGULATORY OVERVIEW

Asbestos

The asbestos NESHAP (40 CFR Part 61, Subpart M) regulates asbestos fiber emissions and asbestos waste disposal practices. It also requires the identification and classification of existing building materials prior to demolition or renovation activity. Under NESHAP, asbestos-containing building materials are classified as either friable, Category I non-friable or Category II non-friable ACM. Friable materials are those that, when dry, may be crumbled, pulverized or reduced to powder by hand pressure. Category I non-friable ACM includes packings, gaskets, resilient floor coverings and asphalt roofing products containing more than 1% asbestos. Category II non-friable ACM are any materials other than Category I materials that contain more than 1% asbestos.

Friable ACM, Category I and Category II non-friable ACM which is in poor condition and has become friable or which will be subjected to drilling, sanding, grinding, cutting or abrading and which could be crushed or pulverized during anticipated renovation or demolition activities are considered regulated

ACM (RACM).

In the State of Florida, asbestos activities are regulated by the Florida Department of Environmental

Protection (FDEP). RACM must be removed prior to renovation or demolition activities which will disturb the materials. The owner or operator must provide the FDEP with written notification of asbestos abatement activities and/or planned demolition activities at least 10 working days prior to the commencement of such activities.

The U.S. Occupational Safety and Health Administration (OSHA) Asbestos standard for construction

(29 CFR 1926.1101) regulates workplace exposure to asbestos. The OSHA standard requires that employee exposure to airborne asbestos fibers be maintained at or below 0.1 asbestos fibers per cubic centimeter of air (0.1 f/cc) as an eight-hour time weighted average (TWA) and not exceed 1.0 fibers per cubic centimeter of air (1.0 f/cc) over a 30-minute time period known as an excursion limit (EL).

The TWA and EL are known as OSHA’s permissible exposure limits (PELs). The OSHA standard classifies construction and maintenance activities which could disturb ACM and specifies work practices and precautions which employers must follow when engaging in each class of regulated work. States which administer their own federally approved state OSHA programs may require additional precautions.

Lead Containing Paint

Lead in paint is regulated by the EPA and OSHA. EPA regulates lead use, removal, and disposal and

OSHA regulates worker exposure to lead. The OSHA lead standard definition includes metallic lead, all inorganic lead compounds, organic lead soaps, paints and coatings with detectable lead concentrations.

The EPA regulates disposal of hazardous materials. The EPA has stated that components removed with intact LBP that is not delaminating from the substrate may be disposed as general demolition debris.

If the LBP is stripped from components, or if it is delaminating from the substrate, the waste may be subject to hazardous waste rules such as Toxicity Characteristics Leaching Procedure (TCLP).

January 5, 2024 | Terracon Project EQ237421

Environmental | Facilities | Geotechnical | Materials 4

The OSHA lead standard for construction (29 CFR 1926.62) applies to all construction work where an employee may be occupationally exposed to lead. All work related to construction, alteration, or repair

(including painting and decorating) is included. The lead standard applies to any detectable concentration of lead in paint, as even small concentrations of lead can result in unacceptable employee exposures depending upon on the method of removal and other workplace conditions.

Under this standard, construction includes, but is not limited to, the following:

• Demolition or salvage of structures where lead or materials containing lead are present

• Removal or encapsulation of materials containing lead

• New construction, alteration, repair, or renovation of structures, substrates, or portions containing lead, or materials containing lead

• Installation of products containing lead

• Lead contamination/emergency clean-up

• Transportation, disposal, storage, or containment of lead or materials containing lead on the site or location at which construction activities are performed

• Maintenance operations associated with construction activities described above

Employers must ensure that no employee will be exposed to lead at concentrations greater than the

PEL of 50 micrograms per cubic meter (mg/m3) as an 8-hr TWA without adequate protection. The

OSHA standard also establishes an action level of 30 mg/m3, which if exceeded, triggers certain requirements, including periodic exposure monitoring and medical monitoring.

5.0 FINDINGS AND RECOMMENDATIONS

5.1 Asbestos Survey Findings

Asbestos was not identified in samples obtained from the structure. Identified homogeneous areas of sampled suspect materials are listed in Appendix A. The asbestos laboratory analytical report and chain-of-custody are provided in Appendix B.

5.2 Asbestos Recommendations

Materials not included in this limited survey may be revealed during the course of future renovation or demolition activities. These materials should be assumed to be asbestos-containing and removed as asbestos-containing materials or should be sampled and submitted for laboratory analysis in order to determine their asbestos content before any further activities that may disturb them.

5.3 Lead Containing Paint Survey Findings

Detectable levels of lead were identified in one sample of the two paints collected as part of this survey. Please refer to Table 2 below. The laboratory analytical report and chain of custody are provided in Appendix A.

Table 2

Sample ID Color / Substrate Sample Location Lead Content

2 Beige / Concrete Exterior wall surface 0.010% wt.

5.4 Lead Recommendations

The identified lead-containing beige paint coating was in good condition with some small areas of peeling at the time of our survey. Care should be taken not to cause the painted surfaces to be disturbed by personnel.

January 5, 2024 | Terracon Project EQ237421

Environmental | Facilities | Geotechnical | Materials 5

Terracon recommends that contractors performing work in these locations be made aware of the results of this survey. Contractors must comply with the OSHA Lead in Construction standard 29 CFR

1926.62 when disturbing paints or coatings with detectable concentrations of lead.

The painting history of any given location in an older building often will vary from point to point due to such factors as variability in paints used, paint film thickness, variable retention of older paint layers before repainting, demolition/installation of walls during renovations, and unknown historic non-homogenous painting schemes. As such, a given color and building component combination that is apparent to our inspector may not provide consistent testing results for lead. Paints forming a lower, concealed layer which were not collected for sampling may be present and may contain detectable levels of lead. These materials, if present should be considered to be lead-containing and should be sampled and submitted for laboratory analysis in order to determine their lead content before any further activities that may disturb them.

6.0 LIMITATIONS/GENERAL COMMENTS

This asbestos and lead surveys were 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. If other suspect materials or conditions are encountered, please contact Terracon for proper evaluation and interpretations. The results, findings, conclusions, and recommendations expressed in this report are based on conditions observed during our surveys of the building. The information contained in this report is relevant to the date on which these surveys were 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 client for specific application to their project as discussed. All quantities are estimated. This report 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 which may have been used in the preparation of this report. No warranty, express or implied is made.

APPENDIX A

ASBESTOS SAMPLE SUMMARY

HA Material Description Location Friable Quantity of ACM

1 Light gray ridged 2' x 2' drop-in ceiling tiles Throughout entire building NA -

2 Yellow carpet glue Throughout NA -

3 Light gray concrete Transformer curb in AC room NA -

4 Light gray concrete Slab NA -

Light gray 4 inch vinyl cove base and associated gray adhesive

Base of perimeter and internal walls throughout

NA -

6 Off-white duct mastic AC closet NA -

7 Black batt paper Interstitial ceiling space NA -

8 Dark brown window, door caulk Glass door, small window in office

NA -

9 Off-white drywall system with finish coat Perimeter and internal walls NA -

10 Gray concrete block and mortar Exterior perimeter walls NA -

11 Dark brown window caulk Exterior windows NA -

12 Gray joint caulk East wall NA -

NA = Not Applicable

APPENDIX B

ASBESTOS LABORATORY ANALYSIS

PLM REPORT SUMMARY

Cates Laboratories NVLAP Lab No. 200569-0

1339 Motor Circle TDSHS License No. 30-0287 Dallas, Texas 75207 (214) 920-5006

Client: Terracon Lab Job No.: PLM-35802 Project (Line 1): Limited Asbestos Inspection Set No.: 51264 Project (Line 2): 14300 Fang Drive, Jacksonville, FL Report Date: 1/4/2024 Project No: EQ237421 Sample Date: 12/21/2023 Identification: Asbestos, Bulk Sample Analysis Test Method: Polarized Light Microscopy/Dispersion Staining (PLM/DS) EPA Method 600/R-93/116 Page 1 of 4

On 12/22/2023, thirty-six (36) bulk samples were submitted by Mr. Pete Thompson of Terracon for asbestos analysis by PLM/DS.

Copies of the lab data sheets are attached; additional information may be found therein. The results are summarized below:

Lab

Sample No.

Client

Field I.D.

Sample Description/Location Asbestos Content

These samples were analyzed by layers. The overall percent asbestos for the sample is reported when relevant. The EPA considers a material to be asbestos containing only if it contains greater than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) – materials that are friable or may become friable – be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. CatesLab utilizes CVAE on a routine basis and does not include point counting unless specifically requested by the client. The results may not be reproduced except in full.

CL1214436

1A

Light Grey Ridged 2 X 2 Drop-In Ceiling Tiles - Entrance Door

None Detected

CL1214437

1B

Light Grey Ridged 2 X 2 Drop-In Ceiling Tiles - AC Closet

CL1214438

1C

Light Grey Ridged 2 X 2 Drop-In Ceiling Tiles - Office

CL1214439

2A

Yellow Carpet Glue - Front Door

CL1214440

2B

Yellow Carpet Glue - Emergency Door

CL1214441

2C

Yellow Carpet Glue - Glass Door

CL1214442

3A

Light Grey Concrete - Curb

CL1214443

3B

CL1214444

3C

CL1214445

4A

Light Grey Concrete - Glass Door

None Detected - Paint Layer None Detected - Concrete

CL1214446

4B

Light Grey Concrete - Entrance Door

CL1214447

4C

Light Grey Concrete - Emergency Door

CL1214448

5A

Light Grey 4" Vinyl Cove Base & associated Grey adhesive - AC Closet

None Detected - Cove Base None Detected - Cream Mastic

CL1214449

5B

Light Grey 4" Vinyl Cove Base & associated Grey adhesive - Entrance Door

CL1214450

5C

Light Grey 4" Vinyl Cove Base & associated Grey adhesive - Glass Door

CL1214451

6A

Off-White Duct Mastic - AC Duct

CL1214452

6B

CL1214453

6C

1339 Motor Circle TDSHS License No. 30-0287 Dallas, Texas 75207 (214) 920-5006

Client: Terracon Lab Job No.: PLM-35802 Project (Line 1): Limited Asbestos Inspection Set No.: 51264 Project (Line 2): 14300 Fang Drive, Jacksonville, FL Report Date: 1/4/2024 Project No: EQ237421 Sample Date: 12/21/2023 Identification: Asbestos, Bulk Sample Analysis Test Method: Polarized Light Microscopy/Dispersion Staining (PLM/DS) EPA Method 600/R-93/116 Page 2 of 4

On 12/22/2023, thirty-six (36) bulk samples were submitted by Mr. Pete Thompson of Terracon for asbestos analysis by PLM/DS.

Copies of the lab data sheets are attached; additional information may be found therein. The results are summarized below:

Client

These samples were analyzed by layers. The overall percent asbestos for the sample is reported when relevant. The EPA considers a material to be asbestos containing only if it contains greater than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) – materials that are friable or may become friable – be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. CatesLab utilizes CVAE on a routine basis and does not include point counting unless specifically requested by the client. The results may not be reproduced

CL1214454

7A

Black Batt Paper - ICS North

None Detected - Paper/Mastic None Detected - Insulation

CL1214455

7B

Black Batt Paper - ICS South

CL1214456

7C

Black Batt Paper - ICS Center

CL1214457

8A

Dark Brown Window, Door Caulk - Glass Door

CL1214458

8B

Dark Brown Window, Door Caulk - Glass Door

CL1214459

8C

Dark Brown Window, Door Caulk - Small Window

CL1214460

9A

Off-White Drywall System w/Finish Coat - ICS

None Detected - Finish Coat None Detected - Paper None Detected - Wallboard Material

CL1214461

9B

CL1214462

9C

CL1214463

10A

Grey Concrete Block & Mortar - Northwest Corner

None Detected - Filler/Texture None Detected - CMU Block None Detected - Mortar

CL1214464

10B

Grey Concrete Block & Mortar - Northeast Corner

CL1214465

10C

Grey Concrete Block & Mortar - Southwest Corner

CL1214466

11A

Dark Brown Window Caulk - Glass Door

1339 Motor Circle TDSHS License No. 30-0287 Dallas, Texas 75207 (214) 920-5006

Client: Terracon Lab Job No.: PLM-35802 Project (Line 1): Limited Asbestos Inspection Set No.: 51264 Project (Line 2): 14300 Fang Drive, Jacksonville, FL Report Date: 1/4/2024 Project No: EQ237421 Sample Date: 12/21/2023 Identification: Asbestos, Bulk Sample Analysis Test Method: Polarized Light Microscopy/Dispersion Staining (PLM/DS) EPA Method 600/R-93/116 Page 3 of 4

On 12/22/2023, thirty-six (36) bulk samples were submitted by Mr. Pete Thompson of Terracon for asbestos analysis by PLM/DS.

Copies of the lab data sheets are attached; additional information may be found therein. The results are summarized below:

Client

These samples were analyzed by layers. The overall percent asbestos for the sample is reported when relevant. The EPA considers a material to be asbestos containing only if it contains greater than one percent asbestos by Calibrated Visual Area Estimation (CVAE). EPA regulations also indicate that Regulated Asbestos Containing Materials (RACM) – materials that are friable or may become friable – be further analyzed by point counting when the results indicate less than ten percent asbestos by CVAE. CatesLab utilizes CVAE on a routine basis and does not include point counting unless specifically requested by the client. The results may not be reproduced

CL1214467

11B

Dark Brown Window Caulk - West Side Window

CL1214468

11C

Dark Brown Window Caulk - North Side Window

CL1214469

12A

Grey Joint Caulk - East Wall Joint

CL1214470

12B

CL1214471

12C

1339 Motor Circle TDSHS License No. 30-0287 Dallas, Texas 75207 (214) 920-5006

Client: Terracon Lab Job No.: PLM-35802 Project (Line 1): Limited Asbestos Inspection Set No.: 51264 Project (Line 2): 14300 Fang Drive, Jacksonville, FL Report Date: 1/4/2024 Project No: EQ237421 Sample Date: 12/21/2023 Identification: Asbestos, Bulk Sample Analysis Test Method: Polarized Light Microscopy/Dispersion Staining (PLM/DS)

EPA Method 600/R-93/116 Page 4 of 4

On 12/22/2023, thirty-six (36) bulk samples were submitted by Mr. Pete Thompson of Terracon for asbestos analysis by PLM/DS.

Copies of the lab data sheets are attached; additional information may be found therein.

STATEMENT OF LABORATORY ACCREDITATION

The samples were analyzed in general accordance with the procedures outlined in the U.S. EPA Interim Method for the Determination of Asbestos in Bulk Insulation Samples as found in 40 CFR, Part 763, Subpart E, Appendix E (formerly Subpart F, Appendix A), or the current U.S. EPA method (EPA Method 600/R-93/116) for the analysis of asbestos in building materials, by polarized light microscopy. The results of each bulk sample relate only to the material tested and the results shall not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government.

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

Analyst:

Kathy Schosek

Laboratory Director: John R. Cates, P.G.

Approved Signatory:

TESTING

NVLAP LAB CODE 200569-0

APPENDIX C

LEAD SAMPLE SURVEY SUMMARY

Identified Lead Paint Testing Combinations

Sample

ID

Color / Substrate Locations Lead Content

1 Beige / Drywall Interior walls <0.0160 % wt.

2 Beige / Concrete Exterior walls 0.0100 % wt.

APPENDIX D

LEAD LABORATORY ANALYSIS

OrderID: 342328439

Client Sample Description ConcentrationLab ID Analyzed Weight Lead

Collected

EMSL Analytical, Inc.

3303 PARKWAY CENTER COURT, Orlando, FL 32808 Phone/Fax: (407) 599-5887 / (407) 599-9063 http://www.EMSL.com orlandolab@emsl.com

Attn: Pete Thompson Terracon Consultants, Inc.

8001 Baymeadows Way, Suite 1 Jacksonville, FL 32256

Received: 12/22/2023 10:24 AM

EQ237421

Fax:

Phone: (904) 419-7055

Project:

Collected:

Test Report: Lead in Paint Chips by Flame AAS (SW 846 3050B/7000B)*

342328439 CustomerID: TRCF34 CustomerPO: EQ237421 ProjectID:

EMSL Order:

0.1264 Site: Drywall / Interior, Beige 342328439-00011 <0.016 % wt12/26/2023 g

0.3135 Site: Concrete / Walls + Slab, Beige 342328439-00022 0.010 % wt12/26/2023 g

Heather Ohye, Metals Manager or other approved signatory

Test Report ChmSnglePrm/nQC-7.32.3 Printed: 12/28/2023 4:21:13 PM

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.

* Analysis following Lead in Paint by EMSL SOP/Determination of Environmental Lead by FLAA. Reporting limit is 0.008% wt based on the minimum sample weight per our SOP. "<" (less than) result signifies the analyte was not detected at or above the reporting limit. Measurement of uncertainty is available upon request. Definitions of modifications are available upon request.

Samples analyzed by EMSL Analytical, Inc. Orlando, FL AIHA LAP, LLC-ELLAP Accredited #163563

Initial report from 12/28/2023 16:21:13 http://www.EMSL.com mailto:orlandolab@emsl.com