24-0017 Asbestos and Lead Paint Survey.pdf

ASBESTOS AND LEAD-PAINT SURVEY

REPAIR BEQ M445

M445, MARINE CORPS BASE CAMP LEJ

JACKSONVILLE, NORTH CAROLINA 28547

ECS PROJECT NO. 49:23910

FOR: MBF ARCHITECTS PA

SEPTEMBER 23, 2024

September 23, 2024

Mr. Bill Faulkenberry MBF Architects PA 317-C Pollock Street New Bern, North Carolina 28560 faulkenberry@mbfarchitects.com

ECS Project No. 49:23910

Reference: Asbestos and Lead-Paint Survey, Repair BEQ M445, M445, Marine Corps Base Camp Lej, Jacksonville, North Carolina

Dear Mr. Faulkenberry:

ECS Southeast, LLC (ECS) is pleased to provide MBF Architects PA with the results of the above referenced Asbestos and Lead-Paint Survey performed at BEQ M445 located at Marine Corps Base Camp Lejeune in Jacksonville, North Carolina. This report summarizes our observations, analytical results, findings, and recommendations related to the work performed. The work described in this report was performed by ECS in general accordance with the Scope of Services described in ECS Proposal Number 49:45162P and the terms and conditions of the agreement authorizing those services.

ECS appreciates this opportunity to provide MBF Architects PA with our services. If we can be of further assistance to you, please do not hesitate to contact us.

Sincerely, ECS Southeast, LLC

Matt Guthrie, CIE Lindsey Thompson, REM Environmental Project Manager Environmental Principal mguthrie@ecslimited.com lthompson@ecslimited.com 864-665-3010 864-987-1810

6714 Netherlands Drive, Wilmington, North Carolina 28405 • T:910-686-9114 NC Engineering No. F-1519 NC Geology No. C-553 SC Engineering No. 3239

ECS Florida, LLC • ECS Mid-Atlantic LLC • ECS Midwest, LLC • ECS Pacific, Inc. • ECS Southeast, LLC • ECS Southwest, LLP

ECS New York Engineering, PLLC - An Associate of ECS Group of Companies • ecslimited.com

"ONE FIRM. ONE MISSION."

EXECUTIVE SUMMARY

The property is developed with Bachelor's Enlisted Quarters (BEQ) building M445 located at Marine Corps Base (MCB) Camp Lejeune in Jacksonville, Onslow County, North Carolina. Based on the information available, BEQ M445 comprises approximately 48,396 square feet of space and was constructed in 1986. The subject building is vacant and is slated for interior and exterior renovations.

ECS was requested to conduct an asbestos and lead paint survey prior to the proposed renovations.

The purpose of the survey was to determine whether asbestos-containing materials (ACMs) and lead-containing paint (LCP), are present on the subject property. The survey was performed within interior and exterior areas of the subject building as well as the roof.

Asbestos Survey

On August 28, 2024, Mr. Braxton B. Dawson, a North Carolina state-certified inspector, performed the asbestos assessment. Bulk samples were submitted to Scientific Analytical Institute, Inc. (SAI) in Greensboro, North Carolina for analysis via Polarized Light Microscopy (PLM) in accordance with the current EPA-600 methodology.

A total of 42 bulk samples from 16 homogeneous areas were submitted to the laboratory, of which 52 layers were analyzed. Based on the laboratory analysis of the bulk samples collected during the survey, none of the materials were reported to contain asbestos.

Due to inaccessibility or the destructive means that asbestos sampling requires, unseen ACMs may remain within the building hidden behind inaccessible areas, which include, but are not limited to, sub-grade walls, structural members, topping slabs, sub-grade sealants, flooring located below underlayments, areas behind exterior walls, pipe trenches, and subsurface utilities.

If suspect materials are discovered during construction activities, they should be presumed to contain asbestos and be treated as ACMs or be sampled immediately upon discovery and prior to disturbance for asbestos content by an accredited or certified asbestos inspector in accordance with 29 Code of Federal Regulations (CFR) 1926.1101.

Lead Paint Survey

The lead paint assessment was conducted by collection of paint chip samples from suspect lead paint materials. The paint chip samples were submitted to a laboratory that participates in the American Industrial Hygiene Association (AIHA) Environmental Lead Proficiency Analytical Testing (ELPAT) Programs for analysis of lead concentration (percent by weight) using Flame Atomic Absorption Spectroscopy.

Based on the laboratory analysis of the paint chips collected during the survey, the following building components were reported as lead-containing paint:

• Brown metal roof hatch

• Grey metal door frames

• White metal doors ii

• White metal door frames

• Brown CMU walls

• White window frames and panels

• Brown metal doors

• Brown door/window frames

• Brown metal door frames

Paint and surface coatings that contain detectable concentrations of lead are considered “lead-containing paints.” Since OSHA has no specific action level for lead in paint, all paint on the site found to have a measurable concentration of lead should be assumed to be lead-containing. Work performed that may disturb lead-containing paint is regulated under OSHA, as referenced under 29

CFR 1926.62.

Recommendations regarding the removal and disposal of the LCP identified by ECS can be found in Section 5.0 of this report.

The executive summary is an integral portion of this report. However, ECS recommends the report be read in its entirety.

iii

PAGETABLE OF CONTENTS

1.0 SITE DESCRIPTION

2.0 PURPOSE

3.0 METHODOLOGY

3.1 Asbestos-Containing Materials

3.2 Lead in Paint and Surface Coatings

4.0 RESULTS

4.1 Asbestos Sampling

4.2 Suspect or Assumed Asbestos-Containing Materials

4.3 Lead in Paint and Surface Coatings

5.0 RECOMMENDATIONS AND REGULATORY REQUIREMENTS

5.1 Asbestos-Containing Materials

5.2 Lead in Paint and Surface Coatings

6.0 LIMITATIONS

iv

TABLE OF APPENDICES

Appendix I: Figures

Appendix II: Site Photographs

Appendix III: Asbestos Bulk Sample Results

Appendix IV: Lead Laboratory Analytical Results

Appendix V: Certifications/Licenses v

1.0 SITE DESCRIPTION

The property is developed with Bachelor's Enlisted Quarters (BEQ) building M445 located at Marine Corps Base (MCB) Camp Lejeune in Jacksonville, Onslow County, North Carolina. Based on the information available, BEQ M445 comprises approximately 48,396 square feet of space and was constructed in 1986. The subject building is vacant and is slated for interior and exterior renovations.

ECS was requested to conduct an asbestos and lead paint survey prior to the proposed renovations.

The exterior is constructed with a brick façade and a built-up roof. Interior finishes consist of suspended acoustic ceiling tiles, concrete masonry unit (CMU) block and drywall walls, and various vinyl composite tile (VCT) floors.

2.0 PURPOSE

The purpose of the Asbestos and Lead-Paint Survey was to identify asbestos-containing materials (ACM) and lead-containing paint (LCP), which require special handling and/or disposal if disturbed during construction activities. The identification of ACMs require trained labor, regulated work practices, and special disposal. The identification of LCP or other lead hazards requires disclosure to contractors and monitoring of lead exposure.

3.0 METHODOLOGY

ECS performed the authorized Scope of Services in general accordance with our proposal, standard industry practice(s) and methods specified by regulation(s) for the identification of ACMs and LBPs.

3.1 Asbestos-Containing Materials

The non-invasive asbestos survey was performed by Mr. Braxton Dawson (NC Asbestos Inspector No.

12830) on August 28, 2024. The survey consisted of observing the accessible areas of the building for the presence of suspect materials that may contain asbestos. The survey involved detecting both friable materials (materials that can be pulverized or reduced to a powder by hand pressure when dry) and non-friable materials (materials that pose a hazard when sawn, sanded, drilled, or pulverized). Homogeneous materials (based on material type, color, texture, etc.) were identified during the survey.

The EPA National Emissions Standard for Hazardous Air Pollutants (NESHAP) requires a survey for asbestos before renovation or demolition. Demolition is defined under NESHAP as the removal of a load-bearing structural member, and renovation is an action that disturbs building materials. Based on requirements under NESHAP and North Carolina Asbestos Hazard Management Program (AHMP), administered by the Health Hazards Control Unit (HHCU) for renovation or demolition activities, ECS conducted a limited survey for potential ACM. The ACM survey was limited in that we did not conduct demolition, such as jack/sledgehammering, to expose potentially concealed materials. Samples were collected in general accordance with Environmental Protection Agency (EPA) Standard 40 CFR 763 Subpart E, Asbestos Hazard Emergency Response Act (AHERA), and Occupational Safety and Health Administration (OSHA) Standard 29 CFR 1926.1101 Inspection Protocol.

September 23, 2024

ECS Project # 49:23910

Representative bulk samples were collected, placed in sealed packages, and submitted to SAI for analysis using the Environmental Protection Agency (EPA) recommended method of Polarized Light Microscopy (PLM) coupled with dispersion staining (Method No. EPA 600/R-93/116). SAI participates in the National Voluntary Laboratory Accreditation Program (NVLAP). Their NVLAP accreditation number is #200644-0. Several of the samples were layered and analyzed as multiple samples. EPA regulations require collecting multiple samples of each homogeneous area for laboratory analysis. The material type, sample location, and analytical results of each bulk sample are also summarized in the attached Asbestos Bulk Analysis report in Appendices.

Samples were analyzed using the “Positive Stop” methodology. If one sample of a homogeneous material is reported to contain asbestos, the remaining samples are not analyzed. If one sample of a material from a homogeneous area is reported to contain greater than 1% asbestos, then by EPA definition, it is characterized as an ACM regardless of additional analysis.

During the survey, ECS attempted to identify suspect ACMs in readily accessible areas. However, due to the destructive means required to identify some materials, certain areas were deemed inaccessible (i.e. behind walls or sub-grade materials) and were not surveyed for suspect ACMs.

3.2 Lead in Paint and Surface Coatings

ECS completed a lead paint screening within the building as part of our assessment activities. The collection of representative paint chip samples was performed throughout the building. Samples collected were containerized, labeled, and transported to SAI. Each of the paint chip sampleswase subsequently analyzed for the presence of lead reported in percent lead by weight via EPA Method SW 846, 7000B (Flame AAS). The chain-of-custody, which includes sample numbers and sample locations, is included in an Appendix of this report.

4.0 RESULTS

The following is a summary of laboratory results, findings and observations.

4.1 Asbestos Sampling

In total, 42 bulk samples from 16 homogeneous areas were submitted to the laboratory, of which 52 layers were analyzed.

An ACM is defined as any material containing more than one percent (>1%) asbestos as determined using the method specified in Appendix E, Subpart E, 40 CFR Part 763, Section 1, PLM. Materials are categorized by the U.S. EPA in the following categories:

• Friable ACMs are defined as any ACM that, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure. Non-friable ACMs are defined as any ACM that, when dry, cannot be crumbled, pulverized, or reduced to powder by hand pressure.

• Category I non-friable ACMs include packings, gaskets, resilient floor coverings, and asphalt roofing products containing more than one percent (>1%) asbestos.

• Category II non-friable ACM are listed as any material, excluding Category I non-friable ACM, containing more than one percent (>1%) asbestos.

September 23, 2024

Regulated Asbestos Containing Materials (RACM) are friable ACM or non-friable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading or has crumbled, been pulverized, or reduced to powder in the course of renovation and/or demolition operations.

SAI submitted a signed final laboratory report to ECS on September 6, 2024. None isof the bulk samples submitted for analysis were reported to contain asbestos in detectable concentrations. A complete list of the sampled materials submitted for analysis and material locations are included below. Photographs of representative building materials are located in Appendix II of this report.

Asbestos Bulk Sample Locations and Analysis Results

Sample ID Material Location

Material Description

Analytical Results

Category

1-1, 2 Roof Roof Tar Mats None Detected Not Applicable

2-1, 2 Roof Silver Seam Sealant

None Detected Not Applicable

3-1, 2 Roof Built-Up Roofing

None Detected Not Applicable

4-1, 2 Perimeter Parapets

Flashing Material

None Detected Not Applicable

5-1, 2 Lounges and Hallways

2' x 2' Fissured Ceiling Tiles

None Detected Not Applicable

6-1, 2 Common Areas Beige 12" VCT and Black Mastic

None Detected Not Applicable

7-1, 2 Mechanical Chases

Gray HVAC Duct Sealant

None Detected Not Applicable

8-1, 2 Rooms Beige 12" VCT and Black Mastic

None Detected Not Applicable

9-1, 2, 3, 4, 5, 6, Rooms and Common Areas

CMU Surfacing Material

None Detected Not Applicable

10-1, 2, 3, 4, 5, 6, 7

Rooms Ceiling Texture None Detected Not Applicable

11-1,2 Room Corners CMU Wall Caulk None Detected Not Applicable

12-1,2 Rooms Exterior Door Caulk

None Detected Not Applicable

September 23, 2024

Sample ID Material Location

Material Description

Analytical Results

Category

13-1,2 Rooms Drywall and Joint Compound

None Detected Not Applicable

14-1,2 Mechanical Rooms

Fiberglass TSI Sealant

None Detected Not Applicable

15-1,2 1st Floor Lounge

Black 12" VCT and Mastic

None Detected Not Applicable

16-1,2 1st Floor Lounge

White with Blue 12" VCT and Mastic

None Detected Not Applicable

4.2 Suspect or Assumed Asbestos-Containing Materials

Due to the inaccessibility or the destructive means that asbestos sampling requires, additional suspect ACMs may remain within the building hidden behind inaccessible areas that include, but are not limited to, sub-grade walls, structural members, topping slabs, sub-grade sealants, flooring located below underlayments, areas behind exterior walls, pipe trenches, and subsurface utilities, etc.

These areas were deemed inaccessible and were not assessed.

If these materials are discovered during construction activities, they should be presumed to contain asbestos and be treated as ACMs or be sampled immediately upon discovery and prior to disturbance for asbestos content by a certified asbestos inspector in accordance with 29 CFR 1926.1101.

The following materials were not sampled due to the destructive methods required and are assumed to be asbestos-containing (if encountered):

• HVAC Vibration Dampeners

• Mirror Mastic

4.3 Lead in Paint and Surface Coatings

Paint and surface coatings which contain detectable concentrations of lead considered “lead-containing paints” (LCP). Since OSHA has no specific action level for lead in paint, all paint on the site found to have a measurable concentration of lead should be assumed to be lead containing.

Work performed which may disturb lead-containing paint is regulated under OSHA as referenced under 29 CFR 1926.62.

Summary Paint Chip Sampling Results

Sample ID Location Substrate Component Color Result

PC-1 Roof Metal Roof Hatch Brown 0.024%

September 23, 2024

Sample ID Location Substrate Component Color Result

PC-2 Common Areas

Metal Doors Grey <0.0047%

PC-3 Common Areas

Metal Door Frames

Grey 0.027%

PC-4 Lounges CMU Walls White <0.0039%

P-5 Laundry and Common Areas

CMU Walls White <0.0043%

PC-6 Mechanical Chases

Metal Doors White 0.15%

PC-7 Mechanical Chases

Metal Door Frames

White 0.22%

PC-8 Rooms CMU Walls Brown 0.0025%

PC-9 Bathrooms in Rooms

Metal Door Frames

White 0.019%

PC-10 Bathrooms in Rooms

Wood Doors White <0.0068%

PC-11 Interior Rooms

Metal Window Frames and Panels

White 0.028%

PC-12 Entrance to Rooms

Metal Doors Brown 0.0042%

PC-13 Exterior Rooms

Metal Door/ Window Frames

Brown 0.020%

PC-14 Mechanical Building 445A

Metal Double Door Frames

Grey <0.0023%

PC-15 Mechanical Building 445A

Metal Double Doors

Grey <0.0029%

PC-16 Exterior Common Areas

Metal Door Frames

Brown 0.012%

September 23, 2024

5.0 RECOMMENDATIONS AND REGULATORY REQUIREMENTS

Based on our understanding of the purpose of the Asbestos and Lead-Paint Survey, the results of laboratory analysis, and our findings and observations, ECS presents the following recommendations.

5.1 Asbestos-Containing Materials

None of the bulk samples submitted to Scientific Analytical Institute, Inc. were reported to contain detectable concentrations of asbestos. If additional suspect asbestos-containing materials are uncovered which were not accessible during this sampling event, it is recommended that these materials be sampled or tested immediately upon discovery for asbestos content by an asbestos inspector in accordance with 29 CFR 1926.1101.

5.2 Lead in Paint and Surface Coatings

Based on the findings of the lead survey, detectable concentrations of lead were identified on some paints and surface coatings.

The presence of lead is a concern primarily when conditions exist where it may be inhaled or ingested.

Regardless of the analytical results of a material, all painted and/or glazed surfaces may still contain concentrations of lead in the paint, which when disturbed, may generate lead dust greater than the Permissible Exposure Limit (PEL) of 50 micrograms per cubic meter (ug/m3) as an 8-hour Time Weighted Average (TWA) established by the OSHA “Lead Exposure in Construction Rule (29 CFR 1926.62).”

The OSHA standard gives no guidance on acceptable levels of lead in paint at which no exposure to airborne lead (above the action level) would be expected. Rather, OSHA defines airborne concentrations, and references specific types of work practices and operations from which a lead hazard may be generated (reference 29 CFR 1926.62, section d). Environmental and personnel monitoring should be conducted during any removal/demolition process (as appropriate) to verify that actual personal exposures are below the Permissible Exposure Limit (PEL) of 50 micrograms per cubic meter (µg/m3) as an 8-hour Time Weighted Average (TWA). Under OSHA requirements, the contractor performing renovation work will be required to conduct this monitoring and follow applicable requirements under 29 CFR 1926.62 if disturbing lead-containing paint.

6.0 LIMITATIONS

The conclusions and recommendations presented within this report are based upon a reasonable level of assessment within normal bounds and standards of professional practice for a site in this particular geographic setting. ECS is not responsible or liable for the discovery and elimination of hazards that may potentially cause damage, accidents, or injuries.

The observations, conclusions, and recommendations pertaining to environmental conditions at the subject site are necessarily limited to conditions observed, and/or materials reviewed at the time this study was undertaken. No warranty, expressed or implied, is made with regard to the conclusions and recommendations presented within this report. This report is provided for the exclusive use of the client. This report is not intended to be used or relied upon in connection with other projects or by other unidentified third parties without the written consent of ECS and the client.

September 23, 2024

Our recommendations are in part based on federal, state, and local regulations and guidelines. ECS does not assume the responsibility of the person(s) in charge of the site, or otherwise undertake responsibility for reporting to any local, state, or federal public agencies, any conditions at the site that may present a potential danger to public health, safety, or the environment. Under this scope of services, ECS assumes no responsibility regarding any response actions initiated as a result of these findings. General compliance with regulations and response actions are the sole responsibility of the Client and should be conducted in accordance with local, state, and/or federal requirements.

September 23, 2024

Appendix I: Figures

Not to Scale

SUBJECT PROPERTY

Figure 1

Site Location Map

BEQ M445

Camp Johnson, Jacksonville, North Carolina

ECS Project No. 49-23910

XX-XX

LEGEND

Sample Location

Lead Containing Paint

No Lead or Asbestos Detected

NOTES:

Not to scale

Samples color coded

Figure 2

Sample Locations

BEQ M445

Camp Johnson, Jacksonville, North Carolina

ECS Project No. 49-23910

1F

2F

3F

HA5-2

HA6-1

HA6-2

HA7-1

HA7-2

HA8-1

HA8-2

HA5-1

HA9-2

HA9-3

HA9-4

HA9-6

HA9-5

HA9-1

HA10-7

HA10-6

HA13-1

HA10-5HA10-4

HA13-2

HA10-3

HA10-2

HA10-1

HA11-2

HA11-1

HA16-1,2

HA15-1,2

HA14-2

HA14-1

HA12-2

HA12-1

PC-8

PC-6,7

PC-5

PC-4

PC-3

PC-2

HA9-7

PC-9

PC-10

PC-11 PC-12

PC-13

PC-16

XX-XX

LEGEND

Sample Location

Lead Containing Paint

No Lead or Asbestos Detected

NOTES:

Not to scale

Samples color coded

Figure 3

Roof/M445A Sample Locations

BEQ M445

Camp Johnson, Jacksonville, North Carolina

ECS Project No. 49-23910

HA3-1HA2-1

HA1-2

HA1-1

HA3-2

PC-1

HA4-1

HA4-2

HA2-2

M445A

PC-14

PC-15

Appendix II: Site Photographs

1 - Building M445

2 - Laundry room

ECS Project No. 49:23910

3 - Hallway

4 - Common room

5 - Mechanical chase

6 - Bathroom showing white LCP on metal door frame

7 - Common room

8 - Room showing brown LCP on CMU walls

9 - Exterior walkway

10 - Mechanical room

11 - Roof

12 - Brown LCP on metal roof hatch

13 - White LCP on metal doors and door frames

14 - Gray LCP on metal door frames

15 - Mechanical building M445A

16 - Mechanical building M445A interior

17 - View of VCT in the 1st floor lounge.

Appendix III: Asbestos Bulk Sample Results

Bulk Asbestos Analysis By Polarized Light Microscopy EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA1-1

10061415_0001

Roof Tar Mats

None Detected 10% 10%

Fiber Glass Cellulose

80% Other

Non-Fibrous

Dissolved

Black, Gray

Heterogeneous

HA1-2

10061415_0002

Roof Tar Mats

None Detected 10% 10%

Fiber Glass Cellulose

80% Other

Non-Fibrous

Dissolved

Black, Gray

Heterogeneous

HA2-1

10061415_0003

Silver Seam Sealant

None Detected 30% Cellulose 70% Other

Fibrous

Dissolved

Silver, Black

Heterogeneous

HA2-2

10061415_0004

Silver Seam Sealant

None Detected 30% Cellulose 70% Other

Fibrous

Dissolved

Black, Silver

Heterogeneous

HA3-1

10061415_0005

Built-up Roofing

None Detected 20% Fiber Glass 80% Other

Non-Fibrous

Dissolved

Black

Heterogeneous

HA3-2

10061415_0006

Built-up Roofing

None Detected 20% Fiber Glass 80% Other

Non-Fibrous

Dissolved

Black

Heterogeneous

HA4-1

10061415_0007

Flashing Material

None Detected 10% 10%

Fiber Glass Cellulose

80% Other

Non-Fibrous

Dissolved

Black

Heterogeneous

HA4-2

10061415_0008

Flashing Material

None Detected 10% 10%

Cellulose Fiber Glass

80% Other

Non-Fibrous

Dissolved

Black

Heterogeneous

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Analyst Approved Signatory

Page 1 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA5-1

10061415_0009

2x2 Fissured Ceiling Tiles

None Detected 40% 40%

Cellulose Fiber Glass

10% 10%

Other Perlite

Fibrous

Ashed

Gray

Homogeneous

HA5-2

10061415_0010

2x2 Fissured Ceiling Tiles

None Detected 40% 40%

Cellulose Fiber Glass

10% 10%

Perlite Other

Fibrous

Ashed

Gray

Homogeneous

HA6-1 - A

10061415_0011

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA6-1 - B

10061415_0043

Beige 12" VCT and Black Mastic

None Detected 10% Cellulose 90% Other

Non-Fibrous

Dissolved

Black

Homogeneous mastic

HA6-2 - A

10061415_0012

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA6-2 - B

10061415_0044

Beige 12" VCT and Black Mastic

None Detected 10% Cellulose 90% Other

Non-Fibrous

Dissolved

Black

Homogeneous mastic

HA7-1

10061415_0013

Grey HVAC Duct Sealant

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

HA7-2

10061415_0014

Grey HVAC Duct Sealant

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 2 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA8-1 - A

10061415_0015

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA8-1 - B

10061415_0045

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Black

Homogeneous mastic

HA8-2 - A

10061415_0016

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA8-2 - B

10061415_0046

Beige 12" VCT and Black Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Black

Homogeneous mastic

HA9-1

10061415_0017

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA9-2

10061415_0018

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA9-3

10061415_0019

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA9-4

10061415_0020

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 3 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA9-5

10061415_0021

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA9-6

10061415_0022

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA9-7

10061415_0023

CMU Surfacing Material

None Detected 100% Other

Non-Fibrous

Dissolved

Beige, White

Heterogeneous

HA10-1

10061415_0024

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous

HA10-2

10061415_0025

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous

HA10-3

10061415_0026

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous

HA10-4

10061415_0027

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous

HA10-5

10061415_0028

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 4 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA10-6

10061415_0029

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Dissolved

White

Homogeneous

HA10-7

10061415_0030

Ceiling Texture

None Detected 100% Other

Non-Fibrous

Dissolved

White

Homogeneous

HA11-1

10061415_0031

CMU Wall Caulk

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

HA11-2

10061415_0032

CMU Wall Caulk

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

HA12-1

10061415_0033

Exterior Door Caulk

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

HA12-2

10061415_0034

Exterior Door Caulk

None Detected 100% Other

Non-Fibrous

Ashed

Gray

Homogeneous

HA13-1 - A

10061415_0035

Drywall & Joint Compound

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous texture, no joint compound

HA13-1 - B

10061415_0047

Drywall & Joint Compound

None Detected 10% Cellulose 90% Other

Non-Fibrous

Crushed

Gray

Homogeneous drywall

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 5 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA13-2 - A

10061415_0036

Drywall & Joint Compound

None Detected 100% Other

Non-Fibrous

Teased

White

Homogeneous texture, no joint compound

HA13-2 - B

10061415_0048

Drywall & Joint Compound

None Detected 10% Cellulose 90% Other

Non-Fibrous

Crushed

Gray

Homogeneous drywall

HA14-1

10061415_0037

Fiberglass TSI Sealant

None Detected 10% Wollastonite 90% Other

Non-Fibrous

Dissolved

White

Homogeneous

HA14-2

10061415_0038

Fiberglass TSI Sealant

None Detected 10% Wollastonite 90% Other

Non-Fibrous

Dissolved

White

Homogeneous

HA15-1 - A

10061415_0039

Black 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Black

Homogeneous tile

HA15-1 - B

10061415_0049

Black 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Yellow

Homogeneous mastic

HA15-2 - A

10061415_0040

Black 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Black

Homogeneous tile

HA15-2 - B

10061415_0050

Black 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Yellow

Homogeneous mastic

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 6 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and

40 CFR, Part 763, Subpart E, App.E

Lab Order ID:Attn: 10061415Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PLM

08/30/2024

Project: M445 - Camp Johnson ACM Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos

Fibrous Components

Non-Fibrous Components Treatment

Attributes

HA16-1 - A

10061415_0041

White w/ Blue 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA16-1 - B

10061415_0051

White w/ Blue 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Yellow

Homogeneous mastic

HA16-2 - A

10061415_0042

White w/ Blue 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Beige

Homogeneous tile

HA16-2 - B

10061415_0052

White w/ Blue 12" VCT and Mastic

None Detected 100% Other

Non-Fibrous

Dissolved

Yellow

Homogeneous mastic

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogenous soil samples be conducted by TEM for confirmation of "None Detected" by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program.

Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Megan Javonovich (52)

Page 7 of 7P-F-002 r15 1/15/2028 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888 l 00 lo l 4 \ \ Client: ECS Southeast, LLC *Instructions:

Contact: Braxton Dawson Use Column •a• for your contact info Address: 6714 Netherlands Drive

Wilmington, NC 28405 Phone: 910-899-1289 To See an Example Click the

Fax: 910-686-9666 bottom Example Tab.

Email: bdawson@ecslimited .com cc: Enter samples between "<<"and">>"

Project: M445 - Camp Johnson ACM Begin Samples with a "<< "above the first sample

Scientific • and end with a ">>" below the last sample. Analytical !.AJ

Client Notes: Only Enter your data on the first sheet "Sheet1" Institute .,.

Date Sampled: 8/28/2024 12:00 P.O.#. 49-23910-2 Note: Data 1 and Data 2 are optional 4604 Dundas Drive Date Submitted: 8/29/2024 17:00 fields that do not show up on the official Greensboro, NC 27407 report, however they will be included Phone: 336.292.3888 Analysis: PLM Bulk w/ Positive Stop in the electronic data returned to you Fax: 336.292.3313 TurnAroundTime: 3-dav to facilitate vour reintearation of the report data. Email: lab@sailab.com

Sample Number !Notes ISample Description !Location

HA1-1 Roof Tar Mats Roof

HA1-2 Roof Tar Mats Roof

HA2-1 Silver Seam Sealant Roof

HA2-2 Silver Seam Sealant Roof

HA3-1 Built-up Roofina Roof

HA3-2 Built-UP Roofina Roof HA4-1 Flashina Material Perimeter Paraoets

HA4-2 Flashina Material Perimeter Parapets HAS-1 2x2 Fissured Ceilina Tiles Lounaes and Hallwavs HAS-2 2x2 Fissured Ceilina Tiles Lounaes and Hallways HA6-1 Beiae 12" VCT and Black Mastic Common Areas HA6-2 Beiae 12" VCT and Black Mastic Cammon Areas HA7-1 Grev HVAC Duct Sealant Mechanical Chases HA7-2 Grev HVAC Duct Sealant Mechanical Chases HA8-1 Beiae 12" VCT and Black Mastic Rooms HA8-2 Beiae 12" VCT and Black Mastic Rooms HA9-1 CMU Surfacina Material Rooms and Common Areas HA9-2 CMU Surfacina Material Rooms and Common Areas HA9-3 CMU Surfacina Material Rooms and Common Areas HA9-4 CMU Surfacina Material Rooms and Common Areas HA9-5 CMU Surfacina Material Rooms and Common Areas HA9-6 CMU Surfacina Material Rooms and Common Areas HA9-7 CMU Surfacina Material Rooms and Common Areas HA10-1 Ceilina Texture Rooms onlv HA10-2 Ceilina Texture Roomsonlv HA10-3 Ceilina Texture Rooms onlv HA10-4 Ceilina Texture Rooms onlv HA10-5 Ceilina Texture Roomsonlv HA10-6 Ceilina Texture Rooms onlv HA10-7 Ceilina Texture Rooms onlv HA11-1 CMU Wall Caulk Room Comers HA11-2 CMU Wall Caulk Room Comers HA12-1 Exterior Door Caulk Rooms HA12-2 Exterior Door Caulk Rooms HA13-1 Drvwall & Joint Comoound Rooms HA13-2 Drvwall & Joint Comoound Rooms HA14-1 Fiberalass TSI Sealant Mech. Rooms HA14-2 Fiberalass TSI Sealant Mech. Rooms HA15-1 Black 12" VCT and Mastic 1st Floor Lou nae HA15-2 Black 12" VCT and Mastic 1st Floor Lounae HA16-1 White w/ Blue 12" VCT and Mastic 1st Floor Lounae HA16-2 White w/ Blue 12" VCT and Mastic 1st Floor Lounae

Accepted ·EI

Appendix IV: Lead Laboratory Analytical Results

Analysis for Lead Concentration in Paint Chips by Flame Atomic Absorption Spectroscopy

EPA SW-846 3050B/6010C/7000B

Lab Order ID:Attn: 10061423Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PBP

08/30/2024

Project: M445 - Camp Johnson Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes

Concentration (ppm)

Concentration (% by weight)

Mass (g)

PC-1

10061423_0001

Brown Metal Roof Hatch

2400.1016 0.024%

PC-2

10061423_0002

Grey Metal Doors <470.0853 <0.0047%

PC-3

10061423_0003

Grey Metal Door Frames

2700.1191 0.027%

PC-4

10061423_0004

White CMU Walls <390.1020 <0.0039%

PC-5

10061423_0005

White CMU Walls <430.0920 <0.0043%

PC-6

10061423_0006

White Metal Doors

15000.1531 0.15%

PC-7

10061423_0007

White Metal Door Frames

22000.0925 0.22%

PC-8

10061423_0008

Brown CMU Walls

250.1777 0.0025%

Disclaimer: Unless otherwise noted blank sample correction was not performed on analytical results. Scientific Analytical Institute participates in the AIHA ELPAT program. ELPAT Laboratory ID: 173190. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. Analytical uncertainty available upon request. The quality control samples run with the samples in this report have passed all EPA required specifications unless otherwise noted. RL: (Report Limit for an undiluted 50ml sample is 4µg Total Pb).

Mark Doki (16)

Page 1 of 2L-F-021 r17 2/13/2027 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Analysis for Lead Concentration in Paint Chips by Flame Atomic Absorption Spectroscopy

EPA SW-846 3050B/6010C/7000B

Lab Order ID:Attn: 10061423Customer: ECS Southeast, LLP 6714 Netherlands Dr Wilmington, NC 28405

Analysis:

Date Received:

Braxton Dawson

PBP

08/30/2024

Project: M445 - Camp Johnson Date Reported: 09/06/2024

Sample ID

Lab Sample ID

Description

Lab Notes

Concentration (ppm)

Concentration (% by weight)

Mass (g)

PC-9

10061423_0009

White Metal Door Frames

1900.0916 0.019%

PC-10

10061423_0010

White Wood Doors <680.0590 <0.0068%

PC-11

10061423_0011

White Window Frames and Panels

2800.1109 0.028%

PC-12

10061423_0012

Brown Metal Doors

420.1483 0.0042%

PC-13

10061423_0013

Brown Door/Window Frames

2000.0961 0.020%

PC-14

10061423_0014

Grey Metal Double Door Frames <230.1728 <0.0023%

PC-15

10061423_0015

Grey Metal Double Doors <290.1369 <0.0029%

PC-16

10061423_0016

Brown Metal Door Frames

1200.0519 0.012%

Disclaimer: Unless otherwise noted blank sample correction was not performed on analytical results. Scientific Analytical Institute participates in the AIHA ELPAT program. ELPAT Laboratory ID: 173190. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. Analytical uncertainty available upon request. The quality control samples run with the samples in this report have passed all EPA required specifications unless otherwise noted. RL: (Report Limit for an undiluted 50ml sample is 4µg Total Pb).

Mark Doki (16)

Page 2 of 2L-F-021 r17 2/13/2027 Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Mobile#:

Fax:

Email:

Project:

Clent NGIN:

O..Sampled:

P.0.1.

Dall Submltlad:

PC-1

PC-2

PC-3

PC-4

PC-5

PC-6

PC-7

PC-8

PC-9

PC-10

PC-11

PC-12

PC-13

PC-14

PC-15

PC-16

ECS utheast, LLC Braxton Dawson 6714 Netherlands Drive Wilmington, NC 28405 910-899-1289 910-686-9666 bdawson@ecslimited.com

M445 - Camp Johnson

49-23910-2 8/28/2024 12:00

8/29/2024 17:00

U• Column -s• for your contact Info

To See an Example CIiek Ille bottom Example Tab.

Enter..,,,,,,_.....,, "Cc• and'">>• ..,,,,,....,..wlllta"<<"MOW9.,_,.,.,....,.

and and ... ""»· ........... ..,,,,..

Only Enlw your data on the fnt .,,_, "ShNW

Nole: Data 1 and Dela 2 .. optional flelda thllt do not allow up on Ille ol'lfcla/ report, IICM9wr they wlll be Included In ,,,. eleclronlc data f8tumed to )'OIi

'° l'ac:ltlaf9 al,,, Brown Metal Roof Hatch Grev Metal Doors Grev Metal Door Frames White CMU Walls White CMU Walls White Metal Doors White Metal Door Frames Brown CMU Walls White Metal Door Frames White Wood Doors White Window Frames and Panels Brown Metal Doors Brown Door/Window Frames Grev Metal Double Door Frames Grey Metal Double Doors Brown Metal Door Frames -

Lead Paint Chips

Sdal1tlffc

""°" Dunda Orin

G~NC27407

Phone: u•.2112.~ Fu: "4.292.DU

*,,..#: labOullab.com

Roof Common Areas Common Areas Lounaes Laundrey and Common Areas Mechanical Chases Mechanical Chases Rooms Bathrooms in Rooms Bathrooms in Rooms Interior Rooms Entrance to Rooms Exterior Rooms Mechanical Bldg. 445A Mechanical Blda. 445A Exterior Common Areas

Accepted Er Reiecte~ D

~ [stJ (o : 2J) d±L Received By

Appendix V: Certifications/ Licenses