36C78619B0021-0003001.pdf

Wood Environment & Infrastructure Solutions, Inc.

3800 Ezell Road, Suite 100

Nashville, Tennessee 37211

USA

T: 615-333-0630 www.woodplc.com

December 3, 2018

Chattanooga National Cemetery

1200 Bailey Avenue

Chattanooga, TN 37404

RE: Report of Asbestos Survey with Lead-Containing Paint Sampling

Chattanooga, Hamilton County, Tennessee

Wood Project No. 6166180895

Wood Environment & Infrastructure Solutions, Inc. (Wood) has completed an asbestos-containing materials survey with lead-containing paint sampling of the structures at the Chattanooga National

Cemetery located at 1200 Bailey Avenue in Hamilton County, Tennessee (Site). The purpose of the survey was to identify asbestos-containing materials and paints containing lead compounds prior to renovation of the maintenance complex, administration building, and restrooms for protection of workers and proper disposal of waste. The survey and bulk sample collection was conducted on 7 November 2018, by

Asbestos Hazard Emergency Response Act (AHERA)-Certified Building Inspectors licensed in the State of

Tennessee.

The survey was limited to an evaluation and confirmation of the presence of accessible materials of the structure interior and exterior. Wood trusts that the enclosed report provides you documentation of asbestos containing materials that must be addressed prior to demolition for renovation. If you have any questions, please do not hesitate to contact us at (615) 333-0630.

Sincerely, Andy Foy, PG Bradley K. Glisson, CHMM

Tennessee Asbestos Inspector Tennessee Asbestos Management Planner

Accreditation No: A-I-91607-68395 Accreditation No: A-MP-50566-66416

ASBESTOS INSPECTION REPORT with LEAD-CONTAINING PAINT SAMPLING

Prepared by:

Wood Environment & Infrastructure

Solutions, Inc.

3800 Ezell Road, Suite 100

Nashville, Tennessee 37211

3 December 2018

Wood Project No. 6166180895

Andy Foy, PG

Tennessee Asbestos Management Planner

Accreditation No: A-MP-46068-60991

Bradley K. Glisson, CHMM

Tennessee Asbestos Inspector

Accreditation No: A-MP-50566-66416

Asbestos Inspection Report and Lead-Containing Paint Sampling

Wood Project No 6166180895

TABLE OF CONTENTS

Page

1.0 INTRODUCTION

1.1 Objective

1.2 Site Description

2.0 INSPECTION

2.1 Personnel and Date(s) of Inspection

2.1.1 Asbestos Sampling

2.1.2 Lead Sampling

3.0 ANALYTICAL PROCEDURES

3.1 Asbestos Analysis Procedures

3.1.1 Asbestos Laboratory Name and Accreditation

3.2 Lead Analysis Procedures

3.2.1 Lead Laboratory Name and Accreditation

4.0 RESULTS

4.1 Results of Asbestos Bulk Sample Analysis

4.2 Results of Lead Chip Sample Analysis

5.0 QUALIFICATIONS

Tables

Table 1: Asbestos Analytical Laboratory

Table 2: Lead Analytical Laboratory

Figures

Figure 1: Site Plan

Figure 2: Sampling Plan – Maintenance Complex

Figure 3: Sampling Plan – Restroom

Figure 4: Sampling Plan – Office

Appendices

Appendix A: Asbestos & Lead Inspection Accreditations

Appendix B: Photographs

Appendix C: Asbestos Sample Laboratory Analysis Data

Appendix D: Lead Sample Laboratory Analysis Data

Wood Project No 6166180895 Page 3

1.0 INTRODUCTION

In preparation for the renovation of the Chattanooga National Cemetery, the Administration Building

(Building 1001), Restroom Building (Building 1501), and Maintenance Complex (Building 3004-1) were surveyed. These structures are currently in use by Chattanooga National Cemetery customers and staff and contain equipment and supplies.

The National Emission Standards for Hazardous Air Pollutants (NESHAP) regulation defines the sampling of suspect asbestos containing materials necessary in existing buildings that will be subjected to either demolition or partial demolition for renovation. The sampling consists of collecting multiple samples of both friable and potentially friable materials that may be disturbed when a building is being renovated or razed. The sampling will also supply information for compliance with OSHA and proper disposal of the waste.

In addition, representative samples of painted finishes were collected and were analyzed for lead content.

Painted finishes that contain regulated amounts of lead could impact demolition, disposal, or worker exposure. Flaking finishes that contain regulated amounts of lead are to be analyzed by TCLP.

1.1 Objective

The objective of the survey was to evaluate the presence of asbestos and lead-containing paint in the structures. The information gathered as part of this survey will be used to remove any identified regulated materials prior to demolition of the structures. Abating and disposing of regulated materials will help minimize amounts of the material to be handled as special waste.

1.2 Site Description

The site is an operational national cemetery. The site consists of three (3) main structures: the

Administration Building (Building 1001), Restroom Building (Building 1501), and Maintenance Complex

(Building 3004-1). The Maintenance Complex (Building 3004-1) also consist of two (2) detached metal canopies and one (1) detached wood, metal, and brick shed with shingled roof for storage of equipment of supplies. Access to these structures was provided by Mr. William Catoe of the Chattanooga National

Cemetery. A site layout is provided in Figure 1.

Maintenance Complex (Building 3004-1) is a single-story concrete, block, stone, and brick masonry structure with slab on grade and triple-shingled roof. The building has exposed concrete floors in garage and storage areas, tile flooring in the restrooms, breakroom, hallway, and utility room, and vinyl flooring in the office. The walls are painted drywall, concrete, block, stone, and brick. A concrete retaining wall comprises the north and east walls of the facility and extends west. The retaining wall appears to be painted the same tan color as the remainder of the facility.

Wood Project No 6166180895 Page 4

Restroom Building (Building 1501) is a single-story stone structure with a slate roof. The building has tile flooring in the men’s and women’s restrooms and concrete in the mechanical room. The men’s and women’s restrooms are colored tile and portions of the exterior and interior mechanical room walls are painted drywall and plaster.

Administration Building (Building 1001) is a single-story, stone structure with a slate roof similar to the

Restroom Building. The building has tile flooring in the main lobby, hallways, housekeeping closet, and restroom, carpet in the offices, and concrete in the utility room. The interior walls are painted drywall.

2.0 INSPECTION

2.1 Personnel and Date(s) of Inspection

2.1.1 Asbestos Sampling

The asbestos sampling and field activities were performed on 7 November 2018 by Andy Foy and Nicholas

Smith, Accredited State of Tennessee Asbestos Inspectors. A copy of the inspectors’ accreditation and

Wood’s, current accreditation from the State of Tennessee is included in Appendix A. Accredited State of

Tennessee Asbestos Inspectors

The asbestos survey was conducted in general accordance with the asbestos survey requirements identified in the National Emission Standards for Hazardous Air Pollutants (NESHAP), for buildings that are to be renovated and/or demolished. The Tennessee asbestos regulations found in Chapter 1200-03-11-.2 adopts by reference the federal NESHAP regulations.

The identification of ACM is performed by collecting bulk samples of suspect materials and having those samples analyzed by a laboratory. ACM are those materials found to contain greater than 1% asbestos by polarized light microscopy (PLM). Bulk sampling is a procedure in which representative homogeneous sampling areas in a structure are identified and then sampled. A homogeneous sampling area is defined as an area that contains material of the same type (uniform in color and texture) and is applied during the same general time period. Suspect ACM was grouped into homogeneous sampling areas and categorized according to 40 CFR 763, as thermal systems insulation (TSI), surfacing material, or miscellaneous material.

Once the homogeneous areas (HAs) are identified, bulk samples of suspect materials are obtained at the discretion of our inspectors, based on site conditions and past experience.

For asbestos samples collected during the survey, a unique identification that identifies the homogeneous sampling area and unique sampling number for each sample collected was used.

Example: MC-01-01

Site Identification

(ex. Maintenance

Complex) Homogeneous Sampling Area ID

Sample Sequence Number

Wood Project No 6166180895 Page 5

Samples were collected by carefully removing small portions of the suspect material with a clean, sharp knife or other hand tool suitable for the material being sampled. Each sample was placed in a labeled plastic container immediately after collection. Sample containers were then placed in a large re-sealable plastic bag for transportation to the laboratory. The sampling instrument was wiped with a clean moist cloth to decontaminate the tool and minimize the potential release of asbestos fibers or cross-contamination of subsequent samples. Data pertinent to each sample (e.g., date, sample number, material description, and material category) was recorded on a field data sheet.

Wood collected bulk samples of suspect asbestos materials in a random method with a focus on materials appearing homogeneous with like color and composition. Metal, fiberglass, concrete, and wood materials were not considered as suspect ACM and were not sampled.

A total of 102 samples from 34 homogeneous area (HAs) were collected were submitted for laboratory analysis. Photographs of the structure and various sampling locations are presented in Appendix B, and laboratory analytical data sheets are included in Appendix C.

2.1.2 Lead Sampling

The lead sampling and field activities were performed on 7 November 2018 by Andy Foy and Nicholas

Smith.

The identification of lead-containing paint is performed by scraping bulk samples of the paint from the substrate and having those samples analyzed by a laboratory using Flame Atomic Absorption, also called, Chip Sampling. Sampling includes as many layers as possible. Lead-based paint is defined as having greater than 0.5% lead by weight. Chip sampling was limited by the scope of work to one sample per predominate paint color during this survey.

For Lead samples collected during the survey, a unique identification that identifies the homogeneous sampling area and unique sampling number for each sample collected was used.

Example: MC-L-01

Samples were collected by carefully removing the paint with a clean, scraper or other hand tool suitable for the material being sampled. Sample were funneled into a labeled plastic container during collection.

Sample containers were then placed in a large re-sealable plastic bag for transportation to the laboratory.

The sampling instrument was wiped with a clean moist cloth to decontaminate the tool and minimize the potential release of asbestos fibers or cross-contamination of subsequent samples. Data pertinent to each sample (e.g., date, sample number, paint description, and location) was recorded on a field data sheet. A

Site Identification

(ex. Maintenance

Complex) Lead

Sample Sequence Number

Wood Project No 6166180895 Page 6 total of ten (10) chip samples were collected of the predominate paints observed and submitted for laboratory analysis. Paint observed on the restroom and office buildings was visually similar.

Photographs of the structure and various sampling locations are presented in Appendix B, and laboratory analytical data sheets are included in Appendix D.

3.0 ANALYTICAL PROCEDURES

3.1 Asbestos Analysis Procedures

The bulk samples are analyzed in the laboratory using Polarized Light Microscopy (PLM) coupled with dispersion staining (EPA Method 600/R-93/116). PLM is an analytical method for asbestos identification, which identifies the specific asbestos minerals by their unique optical properties. The optical properties are a result of the mineral's chemical composition, physical atomic structure, and visual morphology. This is the U.S. Environmental Protection Agency (EPA) recommended method of analysis for asbestos identification in bulk samples.

Samples which contain multiple layers, or that have associated mastic or adhesive backing, are analyzed as two or more separate samples when possible. Drywall and joint compound are initially analyzed as layers, and the results reported along with the composite sample results as allowed by the EPA.

3.1.1 Asbestos Laboratory Name and Accreditation

The bulk samples collected for this inspection were analyzed by a laboratory that has received accreditation from the National Institute of Standards and Technology (NIST) under the National Voluntary

Laboratory Accreditation Program (NVLAP). The name and accreditation number of the analytical laboratory that analyzed the samples for this inspection is indicated below in Table 1:

Table 1: Asbestos Analytical Laboratory

Laboratory Wood, Atlanta

NVLAP Number 101066-0

3.2 Lead Analysis Procedures

The Lead chip samples collected for this inspection were analyzed as specified in OSHA 1926.62. Each sample was analyzed in accordance with EPA Method SW 846 3050B/7000B. The detection limit for this type of analysis is approximately 0.010 percent by weight. Materials containing more than 0.5% percent

Lead by weight are considered to be Lead-based paint. However, for OSHA purposes any measurable level of lead in the paint or coatings detected by the methodology is noted herein as containing lead.

Wood Project No 6166180895 Page 7

3.2.1 Lead Laboratory Name and Accreditation

The chip samples collected for this inspection were analyzed by a laboratory that has received accreditation from the Environmental Lead Laboratory Accreditation Program (EELAP). The Environmental

Lead Laboratory Accreditation Program (ELLAP) is an approved lead laboratory accreditation program under the Environmental Protection Agency's (EPA) National Lead Laboratory Accreditation Program

(NLLAP). The name and accreditation number of the analytical laboratory that analyzed the samples for this inspection is indicated below in Table 2:

Table 2: Lead Analytical Laboratory

Laboratory EMSL Analytical, Inc., ELLAP Number 192283

4.0 RESULTS

4.1 Results of Asbestos Bulk Sample Analysis

A total of 102 samples were obtained from the three (3) buildings. Multiple samples of each homogeneous area were collected in accordance with the NESHAP regulation and delivered to the laboratory for visual observation and microscopic analysis. The samples were selected based on homogeneous areas of suspect materials, as described in Section 2.1.1. The sample locations of the asbestos samples are depicted on the attached Figures 2, 3, & 4. The analytical results of all the samples collected from the property, along with the chain-of-custody records, are included in Appendix C.

Asbestos was identified in one (1) material out of the 34 homogeneous areas samples. Asbestos (2%) was detected in vinyl floor tile in the office in the maintenance complex. The office is located in the southern portion of the maintenance complex, next to the break room (Figure 2). Asbestos was not detected in the yellow mastic on the back of the floor tile. Since the vinyl floor tile contains greater than 1% asbestos, it meets the definition of asbestos-containing material and must be abated prior to renovation/demolition.

Asbestos was not detected in the restroom or administration buildings.

4.2 Results of Lead Chip Sample Analysis

A total of ten (10) chip samples were analyzed for the presence of lead. Samples were delivered to the laboratory for analysis by Flame Atomic Absorption. The samples were selected based predominate paint colors, as described in Section 2.1.2. The sample locations of the lead samples are depicted on the attached Figures 2 & 3. The analytical results of all the samples collected from the property, along with the chain-of-custody records, are included in Appendix D.

Four (4) samples contained lead compounds as a constituent in the paints. Lead-based paint (LBP) is defined as having greater than 0.5% lead by weight. One (1) sample met the definition of LBP. Black paint

Wood Project No 6166180895 Page 8 observed on window shutters, pillars, and exterior doors outside the restroom and office buildings had lead compounds detected at 6.7%. The paint on the shutters/pillars/doors was in good condition, and the material should be removed from the buildings with minimal disturbance.

Lead was also detected in brown paint around door frames in the maintenance complex (0.12%), yellow paint on exterior walls and posts at the maintenance complex (0.010%), and white paint on exterior walls and pillars of the restroom and office buildings (0.026%). While some of the paint is flaking, it is not regulated because it contains less than 0.5% lead. While OSHA recognizes the definition of LBP, they are more concerned with the exposure of workers due to cutting, grinding, or burning that could expose workers handling the materials. These items should be able to be disposed of as C&D waste if removed generally intact.

5.0 QUALIFICATIONS

The conclusions within this report are professional opinions based solely upon visual site observations and interpretations of analytical data as described in this report. The survey limited to asbestos materials. The survey did not include assessments for other environmentally sensitive building issues such as chemical contamination, PCBs, etc. that were not specifically requested.

Typical demolition techniques can expose portions of the building that are inaccessible. As a result, asbestos-containing materials (ACM) may be present in inaccessible areas (e.g., between walls, and above hard ceilings). Suspect materials encountered beyond this report within inaccessible areas should be presumed to contain asbestos until characterized.

The opinions presented herein apply to the site conditions existing at the time of the survey, and interpretation of current regulations pertaining to asbestos. Opinions and recommendations provided herein may not apply to future conditions that may exist at the site. Regulatory Requirements in effect at the time of the work should be verified prior to any work that impacts regulated materials. This report represents the findings of this survey and is not intended to establish scope or contractual terms for regulated materials abatement.

Figure 1: Site Plan

Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community

3800 Ezell Rd, Suite 100 Nashville, Tennessee 37211

PROJECT

TITLE

Asbestos Survey with LBP Sampling Chattanooga National Cemetery

1200 Bailey Avenue Chattanooga, Tennessee

Site Plan¯ 1 in = 500 ft

DWN BY

CHK'D BY REV. NO.

SCALE

CLIENT

DATE

PROJECT NO.

FIGURE NO.

LGF

AF

U.S. Department of Veteran's Affairs

11/27/18

10 500 1,000250 Feet

616618095

Wood Environment & Infrastructure Solutions, Inc.

Chattanooga National Cemetery

Maintenance Complex

Restroom

Offices

Legend

Figure 2: Sampling Plan – Maintenance Complex

12-01,13-01, 14-01

03-01 04-01

01-03 02-03 L-09

15-01

17-02

15-02

12-02, 13-02, 14-02

17-03

03-02 04-02

05-01

05-02

04-03

05-03

03-03

07-01

07-02 07-03

15-03 12-03, 13-03, 14-03

06-01

L-06

08-03 09-03

10-01, 11-01

17-01 16-01

16-02 16-03

08-0108-01 09-01 08-02 09-02

L-12 18-01

01-0202-0206-02

18-02

19-01

11-03

10-03

19-03

19-02

10-02 11-0206-03

18-03

01-0102-01 L-01

Shed

Garage

Garage

Bathroom

Bathroom Office

Break Room

O ffice

S hed

Oil & Chemical Storage

Storage

L-01 01-01 01-0101-01

3800 Ezell Rd, Suite 100 Nashville, Tennessee 37211

PROJECT

TITLE

Asbestos Survey with LBP Sampling Chattanooga National Cemetery

1200 Bailey Avenue Chattanooga, Tennessee

Sampling Plan - Maintenance Complex

1 in = 20 ft

DWN BY

CHK'D BY REV. NO.

SCALE

CLIENT

DATE

PROJECT NO.

FIGURE NO.

LGF

AF

U.S. Department of Veteran's Affairs

11/27/18

0 10

Feet

616618095

Wood Environment & Infrastructure Solutions, Inc.

Legend

5 25

Positive Asbestos Samples

Asbestos Sample Location

Lead Sample Locations

Figure 3: Sampling Plan – Restroom

01-01

3800 Ezell Rd, Suite 100 Nashville, Tennessee 37211

PROJECT

TITLE

Asbestos Survey with LBP Sampling Chattanooga National Cemetery

1200 Bailey Avenue Chattanooga, Tennessee

Sampling Plan - Restroom

1 in = 10 ft

DWN BY

CHK'D BY REV. NO.

SCALE

CLIENT

DATE

PROJECT NO.

FIGURE NO.

LGF

AF

U.S. Department of Veteran's Affairs

11/27/18

3Feet

616618095

Wood Environment & Infrastructure Solutions, Inc.

Legend

Asbestos Sample Location

2 40 10

L-01 Lead Sample Locations

Regulated Lead Present

Figure 4: Sampling Plan - Office

01-01

3800 Ezell Rd, Suite 100 Nashville, Tennessee 37211

PROJECT

TITLE

Asbestos Survey with LBP Sampling Chattanooga National Cemetery

1200 Bailey Avenue Chattanooga, Tennessee

Sampling Plan - Office

1 in = 10 ft

DWN BY

CHK'D BY REV. NO.

SCALE

CLIENT

DATE

PROJECT NO.

FIGURE NO.

LGF

AF

U.S. Department of Veteran's Affairs

11/27/18

4Feet

616618095

Wood Environment & Infrastructure Solutions, Inc.

Legend

Asbestos Sample Location

02-01 01-03

01-02

03-01 03-02

03-0304-03 04-0102-02

06-01 06-02 06-03

05-01 05-02 05-03

01-01

07-01 07-02

07-03 04-02

08-03

08-0108-02

Office

Office Office

Utility

Bathroom

Housekeeping Closet

02-03

2 40 10

APPENDIX A

Asbestos & Lead Inspection Accreditations

APPENDIX B

Photographs

Photographic Record

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

Site Name: Chattanooga National Cemetery Site Location: 1200 Bailey Avenue, Chattanooga, TN

Photographer:

Smith/Foy

Date: 11/7/2018

Location:

Maintenance Complex

Comments:

P-1 – View east of

Maintenance Complex

(MC) has three (3) main buildings (north, east, south) with garage bays, utility rooms, restrooms and offices. Storage shed also part of MC.

MC – Storage Shed

P-2 –Interior of MC storage shed containing hand tools.

Storage Shed

Maintenance Complex

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

MC – North Building

P-3 – Interior of north building containing hand tools, supply storage, and mechanical equipment.

P-4 – Interior of north building containing hand tools, supply storage, mechanical equipment, and metal equipment cleaning hood.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

MC – East Building

P-5 – Interior of east building used as mechanic shop.

P-6 – Interior of southeast equipment/tool storage area in east building.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-7 – View of mechanic’s office in southeast corner of east building.

MC – South Building

P-8 – South building with garage bays, chemical storage room, restrooms, breakroom, and main office.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-9 – Interior of west garage bay containing equipment/supplies.

P-10 – Interior of chemical storage room.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-11 – Interior of east garage bay containing mechanical equipment, file storage area, and supplies.

P-12 – Interior of utility room in east garage bay containing chemical supplies.

File Storage Area

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-13 – Interior of breakroom. Utility room in southeast corner.

P-14 – Interior of utility room.

Utility Room

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-15 – Interior of south restrooms.

P-16 – Interior of north restrooms.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-17 – Interior of MC

P-18 – Interior of hallway outside main MC office.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-19 – Tan paint was sampled on the exterior walls. No tan paint contained lead in excess of 0.0089%

P-20 – Brown paint was sampled on the garage door frames. No brown paint contained lead in excess of 0.12%.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-21 – Yellow paint was sampled on protective metal guards. No yellow excess of 0.010%.

P-22 – White paint was sampled on interior walls.

No white paint contained lead in excess of 0.018%.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-23 – Mortar on exterior walls was sampled as HA-

01. No asbestos was observed in the samples.

P-24 – Exterior brick walls were sampled as HA-02.

No asbestos was

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-25 – Exterior concrete walls were sampled as

HA-03. No asbestos was

P-26 – Expansion joint caulk was sampled as HA-

04. No asbestos was

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-27 – Expansion board was sampled as HA-05.

P-28 – Woven pipe wrap was sampled as HA-06.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-29 – HVAC insulation was sampled as HA-07.

P-30 – Vinyl floor tile was sampled as HA-08.

Asbestos was detected in the samples (2%

Chrysotile).

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-31 – Cove base was sampled as HA-09. No asbestos was observed in the samples.

P-32 – Ceramic floor tile was sampled as HA-10.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-33 – Tile base cove was sampled as HA-11. No

P-34 – Bottom layer of roof shingles with felt were sampled as HA-12.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-35 – Middle layer of roof shingles were sampled as HA-13. No

P-36 – Top layer roof shingles were sampled as

HA-14. No asbestos was

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-37 – Roof caulk was sampled as HA-15. No

P-38 – Ceiling tiles were sampled as HA-16. No

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-39 – Dampeners were sampled as HA-17. No

P-40 – Drywall and joint compound was sampled as HA-18. No asbestos was observed in the samples.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-41 – Loose ceiling insulation was sampled as

HA-19. No asbestos was

Restroom Building

P-42 – Exterior of restroom building with slate shingles and porch overhang.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-43 – Interior of men’s restroom area.

P-44 – Interior of women’s restroom area.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-45 – Interior of utility room inside men’s restroom.

P-46 – Wall tile was sampled as HA-01. No

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-47 – Ceramic floor tile was sampled as HA-02.

P-48 – Drywall and joint compound was sampled as HA-03. No asbestos

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-49 – Plaster wall was sampled as HA-04. No

P-50 – Ceiling insulation was sampled as HA-06.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-51 – Window caulk was sampled as HA-07. No

P-52 – Light pink paint was sampled on the interior utility room walls.

No light pink paint of 0.0098%.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-53 – Light brown paint was sampled on the door frames. No light brown excess of 0.0096%.

P-54 – Tan paint was sampled on the ceiling.

No tan paint contained lead in excess of 0.0094%.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-55 – White paint was sampled on the exterior walls. No white paint of 0.026%.

P-56 – Black paint was sampled on shutters.

Black paint contains 6.7% lead. Black paint was located on the restroom and administration building shutters, doors, and columns.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-57 – Gray paint was sampled on the shutters.

No gray paint contained lead in excess of 0.0099%.

Administration Building

P-58 – Front exterior of administration building with front porch overhang.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-59 – Rear exterior of administration building with utility room access.

P-60 – Interior of utility room containing HVAC unit and water heater.

Utility Room

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-61 – Interior of main lobby.

P-62 – Interior of conference room.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-63 – Interior of east hallway. Housekeeping closet and north office access doors labelled.

P-64 – Interior of housekeeping closet.

North Office Housekeeping Closet

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-65 – Interior of north

P-66 – Interior of west hallway. North office access door labelled.

North Office

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-67 – Interior of hallway to west office and

P-68 – Interior of

West Office

Restroom

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-69 – Interior of west

P-70 – Window caulk was sampled as HA-01. No

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-71 – Carpet mastic was sampled as HA-02. No

P-72 – Gray 12”x12” floor tile was sampled as HA-

03. No asbestos was

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-73 – Drywall and joint compound was sampled as HA-04. No asbestos

P-74 – Ceiling insulation was sampled as HA-05.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-75 – HVAC insulation was sampled as HA-06.

P-76 – Bathroom floor tile was sampled as HA-07.

Client: Department of Veterans Affairs - NCA Project Number: 6166180895.01.08

P-77 – Cove base was sampled as HA-08. No

APPENDIX C

Asbestos Sample Laboratory Analysis Data

PLM REPORT SUMMARY

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 1 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-Ceramic TileWall Tile260529 None Detected-GlueMen's room, east wall

RR-01-01

HA01

None Detected-Ceramic TileWall Tile260530 None Detected-GlueMen's room, east wall

RR-01-02

HA01

None Detected-Ceramic TileWall Tile260531 None Detected-GlueMen's room, west wall

RR-01-03

HA01

None Detected-Ceramic TileCeramic Floor Tile260532 Men's room, by mechanical closet

RR-02-01

HA02

None Detected-Ceramic TileCeramic Floor Tile260533 Men's room, by mechanical closet

RR-02-02

HA02

None Detected-Ceramic TileCeramic Floor Tile260534 Women's room doorway

RR-02-03

HA02

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's sole risk and without liability to Wood Environment & Infrastructure Solutions, Inc.

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 2 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-WallboardDrywall & Joint Compound260535 None Detected-Joint CompoundMechanical room

RR-03-01

HA03

None Detected-WallboardDrywall & Joint Compound260536 Mechanical room

RR-03-02

HA03

None Detected-WallboardDrywall & Joint Compound260537 None Detected-Joint CompoundMechanical room

RR-03-03

HA03

None Detected-PlasterPlaster Wall260538 Mechanical room, former chimney

RR-04-01

HA04

None Detected-PlasterPlaster Wall260539 Mechanical room, former chimney

RR-04-02

HA04

None Detected-PlasterPlaster Wall260540 Mechanical room, former chimney

RR-04-03

HA04

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 3 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-DampenerDampener260541 Mechanical room HVAC

RR-05-01

HA05

None Detected-DampenerDampener260542 Mechanical room HVAC

RR-05-02

HA05

None Detected-DampenerDampener260543 Mechanical room HVAC

RR-05-03

HA05

None Detected-InsulationCeiling Insulation260544 Attic above restrooms

RR-06-01

HA06

None Detected-InsulationCeiling Insulation260545 Attic above restrooms

RR-06-02

HA06

None Detected-InsulationCeiling Insulation260546 Attic above restrooms

RR-06-03

HA06

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 4 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-CaulkWindow Caulk260547 West wall

RR-07-01

HA07

None Detected-CaulkWindow Caulk260548 West wall

RR-07-02

HA07

None Detected-CaulkWindow Caulk260549 South wall

RR-07-03

HA07

None Detected-CaulkWindow Caulk260550 North wall Of-01-01

HA01

None Detected-CaulkWindow Caulk260551 East wall Of-01-02

HA01

None Detected-CaulkWindow Caulk260552 South wall Of-01-03

HA01

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 5 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-Yellow MasticMastic under Carpet260553 South office Of-02-01

HA02

None Detected-Yellow MasticMastic under Carpet260554 North office Of-02-02

HA02

None Detected-Yellow MasticMastic under Carpet260555 West office Of-02-03

HA02

None Detected-Floor Tile12"x12" Floor Tile260556 None Detected-Yellow MasticHousekeeping closet

Of-03-01

HA03

None Detected-Floor Tile12"x12" Floor Tile260557 None Detected-Yellow MasticHousekeeping closet

Of-03-02

HA03

None Detected-Floor Tile12"x12" Floor Tile260558 None Detected-Yellow MasticHousekeeping closet

Of-03-03

HA03

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 6 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-WallboardDrywall & Joint Compound260559 None Detected-Joint CompoundHousekeeping closet

Of-04-01

HA04

None Detected-WallboardDrywall & Joint Compound260560 None Detected-Joint CompoundBathroom

Of-04-02

HA04

None Detected-WallboardDrywall & Joint Compound260561 None Detected-Joint CompoundHousekeeping closet

Of-04-03

HA04

None Detected-InsulationCeiling Insulation260562 Housekeeping closet attic Of-05-01

HA05

None Detected-InsulationCeiling Insulation260563 Housekeeping closet attic Of-05-02

HA05

None Detected-InsulationCeiling Insulation260564 Housekeeping closet attic Of-05-03

HA05

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 7 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-InsulationHVAC Insulation260565 Housekeeping closet attic Of-06-01

HA06

None Detected-InsulationHVAC Insulation260566 Housekeeping closet attic Of-06-02

HA06

None Detected-InsulationHVAC Insulation260567 Housekeeping closet attic Of-06-03

HA06

None Detected-Ceramic TileBathroom Floor Tile260568 Bathroom Of-07-01

HA07

None Detected-Ceramic TileBathroom Floor Tile260569 Bathroom Of-07-02

HA07

None Detected-Ceramic TileBathroom Floor Tile260570 Bathroom Of-07-03

HA07

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 8 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-CovebaseCove Base260571 None Detected-MasticWest office

Of-08-01

HA08

None Detected-CovebaseCove Base260572 None Detected-MasticWest office

Of-08-02

HA08

None Detected-CovebaseCove Base260573 None Detected-MasticWest office

Of-08-03

HA08

None Detected-Mortar and PaintMortar260574 South side garage

MC-01-01

HA01

None Detected-Mortar and PaintMortar260575 South side garage

MC-01-02

HA01

None Detected-Mortar and PaintMortar260576 North side garage

MC-01-03

HA01

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 9 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-Brick Brick260577 South side garage

MC-02-01

HA02

None Detected-Brick Brick260578 South side garage

MC-02-02

HA02

None Detected-Brick Brick260579 North side garage

MC-02-03

HA02

None Detected-ConcreteConcrete260580 North wall

MC-03-01

HA03

None Detected-ConcreteConcrete260581 East wall

MC-03-02

HA03

None Detected-ConcreteConcrete260582 East wall

MC-03-03

HA03

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 10 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-CaulkExpansion Joint Caulk260583 North wall

MC-04-01

HA04

None Detected-CaulkExpansion Joint Caulk260584 East wall

MC-04-02

HA04

None Detected-CaulkExpansion Joint Caulk260585 East wall

MC-04-03

HA04

None Detected-Expansion MaterialExpansion Board260586 East garage floor

MC-05-01

HA05

None Detected-Expansion MaterialExpansion Board260587 East garage floor

MC-05-02

HA05

None Detected-Expansion MaterialExpansion Board260588 East garage floor

MC-05-03

HA05

These samples were analyzed by layers. The first percentage is the overall asbestos content for the sample. 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 state 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. Our laboratory utilizes CVAE on a routine basis and does not include point counting unless specifically requested. These reports may not be reproduced except in full. Any unauthorized use or distribution of these reports shall be at the client's and recipient's

NVLAP Lab Code 101066-02677 Buford Hwy Atlanta, GA 30324 (404) 873-4761 TDH License No. 300433

Client : Veterans Affairs 61666180895-08Wood Job No. :

Project : Chattanooga National Cemetary 11/20/2018Report Date :

Client Project No.: N/A 11/7/2018Sample Date :

Identification : Asbestos, Bulk Sample Analysis

Test Method : Polarized Light Microscopy / Dispersion Staining (PLM/DS) Page 11 of 18App. E to Sub. E of 40 CFR Part 763 and EPA/600/R-93/116

On 11/16/2018, one hundred two (102) bulk material samples were submitted by Andy Foy for asbestos analysis by PLM/DS.

Asbestos ContentSample Description / LocationLab Sample No.

None Detected-WrapWoven Pipe Wrap260589 Southeast garage

MC-06-01

HA06

None Detected-WrapWoven Pipe Wrap260590 Storage room by bathroom

MC-06-02

HA06

None Detected-WrapWoven Pipe Wrap260591 South garage

MC-06-03

HA06

None Detected-InsulationHVAC Insulation260592 Southeast garage

MC-07-01

HA07

None Detected-InsulationHVAC Insulation260593 Southeast garage

MC-07-02

HA07

None Detected-InsulationHVAC Insulation260594 Southeast garage

MC-07-03

HA07

These samples were analyzed by layers.