Building 116 Lead and Asbestos Survey Results.pdf

Terracon Consultants Inc, 5217 Linbar Drive, Suite 309. Nashville, Tennessee 37211 P [615] 333-6444 F [615] 333-6443

Limited Asbestos and Lead Paint Survey Emergency Generator Replacement – Building 116

VA Project No. 621-19-123 Mountain Home VA Medical Center

Veterans Way Mountain Home, Tennessee

December 15, 2020 Terracon Project No. 18207299

Prepared for:

Raymond, LLC

Kathleen, Georgia

Prepared by:

Terracon Consultants, Inc.

Nashville, Tennessee

Terracon Consultants Inc, 5217 Linbar Drive, Suite 309. Nashville, Tennessee 37211 P [615] 333-6444 F [615] 333-6443

December 15, 2020

Mr. Art Warner Raymond, LLC 206 Arden Drive Kathleen, Georgia 31047

M#: 470-595-4595 E-Mail: art.warner@raymondllc.com

RE: Limited Asbestos and Lead Paint Survey Emergency Generator Replacement – Building 116 Mountain Home VA Medical Center Veterans Way Mountain Home, Tennessee Terracon Project No. 18207299 Raymond Project No. 1418.024

Dear Mr. Warner:

The purpose of this report is to present the results of a Limited Asbestos and Lead Paint Survey performed at the Mountain Home VA Medical Center located in Mountain Home, Tennessee. This survey was conducted in general accordance with our Proposal No. P18207299, dated November 16, 2020. We understand that this survey was requested due to the impending renovations associated with the replacement of the emergency generator located in Building 116. Drawings and photographs depicting the general renovation areas were provided to Terracon by Ms. Stephanie Cox with Pond & Company.

This report contains the results of all bulk material samples collected and analyzed and indicates the locations of the samples collected during the December 1, 2020 site visit. Based upon this survey, asbestos and lead-containing painted surfaces were identified within the renovation area. Please refer to the attached report for details.

Terracon appreciates the opportunity to provide this service to Raymond, LLC. Should you have any questions regarding this report, please contact the undersigned at (615) 610-1218.

Sincerely, TERRACON

Joel Russell James A. Duncan Project Manager Authorized Project Reviewer

Enclosures

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TABLE OF CONTENTS

Page No.

1.0 INTRODUCTION

1.1 Project Objective

2.0 RENOVATION AREA DESCRIPTION

3.0 FIELD ACTIVITIES

3.1 Visual Assessment

3.2 Physical Assessment

3.3 Sample Collection

3.4 Sample Analysis

4.0 REGULATORY OVERVIEW

5.0 FINDINGS AND RECOMMENDATIONS

6.0 GENERAL COMMENTS

LIST OF APPENDICES

Appendix A Asbestos Sample Summary Sheet Appendix B Asbestos Analytical Laboratory Report Appendix C Confirmed Asbestos-Containing Materials Appendix C Lead-Containing Paint Sample Summary Sheet Appendix D Lead-Containing Paint Analytical Laboratory Report Appendix E Renovation Area Drawings Indicating Sample Locations Appendix F Photographs Appendix G Certifications

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LIMITED ASBESTOS AND LEAD PAINT SURVEY

EMERGENCY GENERATOR REPLACEMENT – BUILDING 116

MOUNTAIN HOME VA MEDICAL CENTER

VETERANS WAY

MOUNTAIN HOME, TENNESSEE

Terracon Project No. 18207299 December 15, 2020

1.0 INTRODUCTION

Terracon conducted a Limited Asbestos and Lead Paint Survey at the Mountain Home VA Medical Center located at Mountain Home, Tennessee. The sampling was conducted on December 1, 2020 in general accordance with our Proposal No P18207299, dated November 16, 2020. It is Terracon’s understanding that this survey was requested due to impending renovations associated with the emergency generator replacement located inside Building 116.

Drawings and photographs depicting the general renovation areas were provided to Terracon by Ms. Stephanie Cox with Pond & Company.

Interior and exterior building components and surfaces within the renovation areas were inspected for homogeneous areas of suspect asbestos-containing materials (ACM) and lead-containing paint and/or stain (LCP). A homogeneous area consists of building materials and surfaces which appear similar throughout in terms of color, texture and date of application.

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

Asbestos:

Suspect ACM samples were collected in general accordance with the sampling protocols outlined in EPA regulation 40 CFR 763 (Asbestos Hazard Emergency Response Act, AHERA).

Samples were delivered to an accredited laboratory for analysis by polarized light microscopy.

Lead-Containing Paint:

Suspect LCP samples were collected to meet informational needs to comply with OSHA requirements for lead-in-air content during disturbance of the leaded materials. The survey

Limited Asbestos and Lead Paint Survey Emergency Generator Replacement – Building 116 ■ Mountain Home, Tennessee Mountain Home VA Medical Center ■ Terracon Project No. 18207299

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1.1 Project Objective

Terracon’s understands that this survey was requested due to impending renovations associated with the emergency generator replacement located inside Building 116. The objective of this survey is to determine the presence or absence of asbestos-containing materials and lead-containing painted surfaces that may be impacted by the impending renovation project.

Asbestos:

EPA regulation 40 CFR 61.140, National Emission Standards for Hazardous Air Pollutants (NESHAP), prohibits the release of asbestos fibers to the atmosphere during renovation or demolition activities. The asbestos NESHAP requires that potentially regulated asbestos-containing building materials be identified, classified and quantified prior to planned disturbances or demolition activities.

Lead-Containing Paint:

The Occupational Safety and Health Administration (OSHA) regulation 29 CFR 1926.62 established airborne lead concentration limits for the Construction Industry. OSHA has not established limits for lead content in bulk materials. Their interpretation on this issue is that any amount of lead may cause airborne concentrations above the established limits. Therefore, during renovation or demolition activities, which may disturb lead, employees must be protected from lead exposures.

2.0 RENOVATION AREA DESCRIPTION

The area of renovation includes the interior and exterior of emergency generator building, Building 116. Building 116 is a concrete block structure atop a concrete slab with a brick façade. The building contains unfinished concrete floors, concrete block walls and metal ceilings/roof deck.

A drawing depicting sample locations and room numbers is included in Appendix E.

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3.0 FIELD ACTIVITIES

James Jackson, a trained and Tennessee-licensed asbestos building inspector, conducted the asbestos and lead paint survey. The asbestos portion of the survey was conducted in general accordance with the protocols established by EPA regulation 40 CFR 763, the Asbestos Hazard Emergency Response Act (AHERA). The lead-containing paint survey was conducted to meet informational needs to comply with OSHA requirements for lead-in-air content during disturbance of the leaded materials. The survey was not designed to meet the requirements of the U.S. Department of Housing and Urban Development (HUD). A summary of the field activities is described below.

3.1 Visual Assessment

Our survey activities began with a visual observation within the renovation areas. The visual assessment was performed to identify suspect asbestos-containing materials and lead-containing painted surfaces. Building materials that were not identified as concrete, glass, wood, masonry, metal or rubber were considered suspect ACM. All painted surfaces were suspected of containing lead. A visual assessment of each painted surface was conducted to assess its condition. The painted surfaces were assessed as good, fair or poor condition depending on degrees of cracking, peeling or chipping.

3.2 Physical Assessment

Asbestos:

A physical assessment of each homogeneous area of suspect ACM was conducted to assess the condition of the material. The suspect ACMs were assessed as either friable or non-friable. The EPA defines a friable ACM as one which, when dry, can be crumbled, pulverized or reduced to powder by hand pressure. Friability was assessed by physically touching suspect materials. In addition, materials were assessed for condition, either damaged or undamaged.

Lead-Containing Paint:

A physical assessment of the painted surfaces was performed to determine surface condition.

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3.3 Sample Collection

Asbestos:

Based on results of the visual observation, bulk samples were collected from suspect ACMs.

The Terracon representative collected bulk samples using wet methods as applicable to reduce the potential for fiber release. Samples were placed in sealable containers and labeled with unique sample numbers using an indelible marker. Twenty-five (25) total bulk samples were collected from suspect ACMs within the renovation area. An asbestos sample summary is included in Appendix A.

Lead-Containing Paint:

Based on results of the visual observation, chip samples were collected from representative painted surfaces. Not all painted surfaces were sampled. Sample collection was performed with the intent of collecting all layers of a painted surface. This was accomplished by sampling down to the substrate. Upon collection, the samples were placed in sealable containers and labeled with unique sample numbers using an indelible marker. Nine (9) paint chip samples were collected from suspect painted surfaces from the renovation areas within Building 116.

The suspect painted surfaces are listed in Appendix D.

3.4 Sample Analysis

Asbestos:

Bulk samples were submitted under chain of custody to Moody Labs in Farmers Branch, Texas for analysis by polarized light microscopy with dispersion staining techniques per EPA methodology (40 CFR 763, Subpart F). The laboratory was instructed to analyze all submitted samples. The percentage of asbestos, where applicable, was determined by microscopical visual estimation. Moody Labs is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) and has been assigned the accreditation number 102056-0.

The laboratory was instructed to analyze all submitted samples.

Lead-Containing Paint:

The suspect lead-containing paint chip samples were delivered to the EMSL Analytical, Inc.

(EMSL) laboratory of Cinnaminson, New Jersey for analysis by Inductively Coupled Plasma

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(ICP) method. EMSL laboratory is accredited by AIHA and has been assigned the accreditation number 157245. The laboratory was instructed to analyze all submitted samples.

4.0 REGULATORY OVERVIEW

Asbestos:

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

Friable ACM and Category I and Category II non-friable ACM which is in poor condition and has become friable or which will be subjected to drilling, sanding, grinding, cutting or abrading and which could be crushed or pulverized during anticipated renovation or demolition activities are considered regulated ACM (RACM). RACM must be removed prior to renovation or demolition activities. If the amount of RACM exceeds 260 linear feet of pipe insulation or more than 160 square feet in other building components, the owner or operator must provide the Tennessee Department of Environment and Conservation – Division of Air Pollution Control (TDEC-DAPC) with written notification of planned removal activities at least 10 working days prior to the commencement of asbestos abatement activities. Removal of RACM should be conducted by an accredited and appropriately licensed asbestos abatement contractor.

The OSHA Asbestos standard for the construction industry (29 CFR 1910.1101) regulates workplace exposure to asbestos. The OSHA standard requires that employee exposure to airborne asbestos fibers be maintained below 1 f/cc for a 30-minute excursion limit and 0.1 f/cc for an 8-hour permissible exposure limit. The OSHA standard classifies construction and maintenance activities, which could disturb ACM, and specifies work practices and precautions which employers must follow when engaging in each class of regulated work.

According to USEPA and the Occupational Safety and Health Administration (OSHA) regulations, an asbestos-containing material (ACM) is considered any material or product containing more than one percent (>1%) asbestos. Per the USEPA, a material with asbestos content ranging from <1% to 10% by PLM, must be analyzed by point count method or must be presumed asbestos-containing. Materials confirmed to be <%1 asbestos by point count analysis are considered by

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OSHA to be materials of concern. OSHA’s concern is that a material, when disturbed, may emit fiber concentrations greater than 1 f/cc for a 30-minute excursion limit and 0.1 f/cc for an 8-hour permissible exposure limit. Therefore, the renovation/demolition contractor is required to comply with OSHA worker protection regulations during any disturbance or removal of these materials.

Lead-Containing Paint:

OSHA regulation 29 CFR 1926.62 established an “Action Level” for lead concentrations “in air” of 30 micrograms per cubic meter of air (μg/m3) and a “Permissible Exposure Limit” for lead concentrations “in air” of 50 μg/m3. At this time, OSHA has not established limits for lead content in bulk paint (non-airborne). Their interpretation on this issue is that any amount of lead may cause airborne concentrations above the established limits.

5.0 FINDINGS AND RECOMMENDATIONS

Asbestos Findings:

Based on the results of laboratory analyses, asbestos was in the samples collected from the renovation area.

Tank insulation – tan (HA 01); and White mastic on tank insulation wrap (HA 03); and White mastic on fiberglass pipe insulation seams and ends (HA 11).

The white mastic is considered by the EPA to be Category I Non-friable ACM in good condition.

The hard-packed tank insulation is considered by the EPA to be friable ACM in good condition.

Typically, undamaged Category I Non-friable materials are not considered RACM unless they are damaged during renovation. If damage occurs, the material may become friable and thus, be considered RACM. Typically, renovation activities will damage these materials. Therefore, the Category I Non-friable material should be removed prior to any impact by the renovation process. The Friable material is a RACM and should be removed prior to any disturbance.

The confirmed asbestos-containing materials, asbestos content, NESHAP classification, material condition and estimated quantities are listed in Appendix B. The asbestos laboratory analytical reports are included in Appendix C.

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Asbestos Recommendations

The following steps should be taken for the removal of the confirmed and potential RACMs prior to renovation:

1. Notify TDEC-DAPC officials of the impending abatement project electronically at Asbestos.NESHAP.Program@tn.gov or (written) at the following address:

State of Tennessee Department of Environment and Conservation Division of Air Pollution Control Nashville Environmental Field Office 711 R.S. Gass Boulevard Nashville, Tennessee 37216

2. Remove the ACMs from the building before any activity begins that would break up, dislodge, or similarly disturb the material.

A Tennessee-accredited asbestos abatement firm should be contracted to perform the asbestos-containing material removal prior to the renovation process. The work should be performed in compliance with federal, state and local guidelines and an asbestos removal specification developed by a Tennessee-accredited design firm.

The ACM must be manifested and disposed at a classified landfill (Tennessee) or a landfill that is certified to accept RACM and non-RACM materials (other states).

An asbestos sample summary is provided in Appendix A. Analytical results are provided in Appendix B and a renovation area drawing with sample locations is provided in Appendix E.

It should be noted that suspect materials, other than those identified during the site visit may exist within the renovation area. While attempts were made to identify the suspect materials, concealed materials may still be present. Should material other than that which was identified during the site visit be uncovered during the renovation process, those materials should be assumed asbestos-containing until sampling and analysis can confirm or refute asbestos content.

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Lead-Containing Paint Findings:

Based on the results of laboratory analyses, the following painted surfaces were determined to be lead-containing:

Cream colored paint on the metal radiator shroud;

Yellow colored paint on metal generator;

Gray colored paint on exterior metal conduit;

Black colored paint on exterior metal exhaust;

Off-white colored paint on metal roof drain pipe;

Brown colored paint on exterior metal door; and Brown colored paint on interior metal door.

Lead-Containing Paint Recommendations:

Should minor demolition occur, undamaged lead-containing paint may remain on the various substrates and the demolition debris may be disposed as construction and demolition debris in a Class IV landfill. Should painted surfaces be damaged to extent that the surfaces are peeling, blistered or cracked, the surfaces must be stabilized prior to minor demolition or re-finishing. This may be accomplished using hand tools or a removal solvent. The contractor should verify that the surfaces remain undamaged prior to re-finishing or minor demolition.

Should stabilization of the painted surfaces be necessary, care must be taken by the contractor to not exceed the OSHA established Action Level of 30 g/m3 during the stabilization, demolition or re-finishing process. Detection of these levels can be accomplished by personal air monitoring during the renovation activities that impact the lead-containing painted surfaces. The confirmed lead-containing painted surfaces and observed surface conditions are included in Appendix C with the analytical laboratory data in Appendix D.

The stabilization work should be performed by a Tennessee-licensed lead abatement firm, using Tennessee-licensed lead abatement workers under the guidelines developed by a professional designer.

A lead paint sample summary is provided in the Table in Appendix D. Complete analytical results are provided in Appendix E and renovation area drawings are provided in Appendix F.

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6.0 GENERAL COMMENTS

This limited asbestos and lead survey was conducted in a manner consistent with the project scope of work outlined in our contract with Raymond, LLC. It should be noted that this survey was limited and no attempts were made to demolish wall or ceiling systems to find hidden painted surfaces or asbestos-containing materials in the site buildings. The results, findings, conclusions and recommendations expressed in this report are based on conditions observed during our survey of the renovation areas. The information contained in this report is relevant to the date on which the site observations were made, and should not be relied upon to represent conditions at a later date. This report has been prepared on behalf of and exclusively for use by Raymond, LLC for specific application to their potential project, as discussed. This report is not a bidding document. Any contractor or consultant reviewing this report must draw their own conclusions regarding further investigation or remediation deemed necessary. Terracon does not warrant the work of regulatory agencies, laboratories or other third parties supplying information, which may have been used in the preparation of this report.

No warranty, express or implied is made.

APPENDIX A

ASBESTOS SAMPLE SUMMARY SHEET

ASBESTOS SAMPLE SUMMARY

Emergency Generator Replacement – Building 116 Mountain Home VA Medical Center

HOMOGENEOUS

AREA (HA)

SAMPLE

NO.

DESCRIPTION

SAMPLE

LOCATION

01 001 Tank Insulation – white & tan Room 100 01 002 Tank Insulation – white & tan Room 100 01 003 Tank Insulation – white & tan Room 100 02 004 Fire Stop – red Room 101 02 005 Fire Stop – red Room 101 03 006 Pipe Insulation Mastic – white & tan Room 101 03 007 Pipe Insulation Mastic – white & tan Room 101 04 008 Caulk – white, around louvers Room 100 04 009 Caulk – white, around louvers Room 100 05 010 Window Caulk – white Room 101 05 011 Window Caulk – white Room 101 06 012 Caulk – off-white, around radiator shroud Room 100 06 013 Caulk – off-white, around radiator shroud Room 100 06 014 Caulk – off-white, around radiator shroud Room 100 07 015 Door Caulk – off-white Room 100 07 016 Door Caulk – off-white Room 100 08 017 Caulk – white, around louvers Exterior 08 018 Caulk – white, around louvers Exterior 09 019 Hard-Packed Insulation – white, on exhaust pipe Exterior 09 020 Hard-Packed Insulation – white, on exhaust pipe Exterior 09 021 Hard-Packed Insulation – white, on exhaust pipe Exterior 10 022 Door Caulk – off-white Exterior 10 023 Door Caulk – off-white Exterior 11 024 Pipe Insulation Mastic – white on fiberglass pipe insulation Room 101 11 025 Pipe Insulation Mastic – white on fiberglass pipe insulation Room 101

APPENDIX B

CONFIRMED ASBESTOS-CONTAINING MATERIALS

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APPENDIX C

ASBESTOS LABORATORY ANALYTICAL REPORT

PLM Summary Report

Client :

Project :

Project # :

Identification :

Test Method :

Terracon - Nashville

VA Medical Center, Generator Replacement

18207299

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 12/3/2020, twenty five (25) bulk material samples were submitted by James Jackson of Terracon - Nashville for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

20B-12759

12/01/2020

12/07/2020

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116

2051 Valley View Lane Farmers Branch, TX 75234 Phone: (972) 241-8460

001 HA 01, Tank Insulation (White), Above Generator, Room

None Detected - White Insulation 3% Chrysotile - Tan Insulation

002 HA 01, Tank Insulation (White), Above Generator, Room

None Detected - White Insulation 3% Chrysotile - Tan Insulation

003 HA 01, Tank Insulation (White), Above Generator, Room

None Detected - White Insulation

004 HA 02, Firestop (Red), Room 101 None Detected - Firestop

005 HA 02, Firestop (Red), Room 101 None Detected - Firestop

006 HA 03, Pipe Insulation Mastic (Tan), Room 100, On Large Tank

None Detected - Paper / Foil Wrap 10% Chrysotile - White Mastic

007 HA 03, Pipe Insulation Mastic (Tan), Room 100, On Large Tank

None Detected - Paper / Foil Wrap 10% Chrysotile - White Mastic

008 HA 04, Caulk (White) around Lubers, Room 100 None Detected - Caulking

009 HA 04, Caulk (White) around Lubers, Room 100 None Detected - Caulking

010 HA 05, Window Caulk (White), Room 101 None Detected - Caulking

011 HA 05, Window Caulk (White), Room 101 None Detected - Caulking

012 HA 06, Caulk (Off-White) around Radiator Shroud, Room

None Detected - Caulking

013 HA 06, Caulk (Off-White) around Radiator Shroud, Room

None Detected - Caulking

014 HA 06, Caulk (Off-White) around Radiator Shroud, Room

None Detected - Caulking

015 HA 07, Door Caulk (Off-White), 100 None Detected - Caulking

016 HA 07, Door Caulk (Off-White), 100 None Detected - Caulking

017 HA 08, Caulk (White), Exterior, Around Lubers None Detected - Caulking

PLM Summary Report

Client :

Project :

Project # :

Identification :

Test Method :

Terracon - Nashville

VA Medical Center, Generator Replacement

18207299

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 12/3/2020, twenty five (25) bulk material samples were submitted by James Jackson of Terracon - Nashville for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

20B-12759

12/01/2020

12/07/2020

NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116

2051 Valley View Lane Farmers Branch, TX 75234 Phone: (972) 241-8460

018 HA 08, Caulk (White), Exterior, Around Lubers None Detected - Caulking

019 HA 09, Hard-Packed Insulation (White), Exterior, Inside the Exhaust Stack

None Detected - White Insulation

020 HA 09, Hard-Packed Insulation (White), Exterior, Inside the Exhaust Stack

None Detected - White Insulation

021 HA 09, Hard-Packed Insulation (White), Exterior, Inside the Exhaust Stack

None Detected - White Insulation

022 HA 10, Door Caulk (Off-White), Exterior None Detected - Caulking

023 HA 10, Door Caulk (Off-White), Exterior None Detected - Caulking

024 HA 11, Pipe Insulation Mastic (White), Room 101 None Detected - Thermal Insulation None Detected - Paper / Foil Wrap 10% Chrysotile - White Mastic

025 HA 11, Pipe Insulation Mastic (White), Room 101 None Detected - Thermal Insulation None Detected - Yellow Mastic None Detected - Paper / Foil Wrap None Detected - White Mastic

Nova MahaffeyAnalyst(s):

Lab Director : Bruce Crabb Approved Signatory :

Thank you for choosing Moody Labs

Lab Manager : Heather Lopez Approved Signatory :

These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. The test report shall not be reproduced, except in full, without written approval of the laboratory. The results relate only to the items tested. These test results do not imply endorsement by NVLAP or any agency of the U.S.

Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code 102056-0.

PLM Detail Report

Project # : 18207299

Sample Number Layer Components % Of

Sample Analysis

Date % of Layer

Analyst

Supplement to PLM Summary Report

Client :

Project :

Terracon - Nashville

VA Medical Center, Generator Replacement

Lab Job No. :

Report Date :

20B-12759

12/07/2020

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Mineral Wool Fibers001 White Insulation (Off-White) 95% 12/0720% NM

Binders / Fillers001 White Insulation (Off-White) 95% 12/0780% NM

Chrysotile001 Tan Insulation (Light Tan) 5% 12/073% NM

Mineral Wool Fibers001 Tan Insulation (Light Tan) 5% 12/0720% NM

Binders / Fillers001 Tan Insulation (Light Tan) 5% 12/0777% NM

Mineral Wool Fibers002 White Insulation (Off-White) 97% 12/0720% NM

Binders / Fillers002 White Insulation (Off-White) 97% 12/0780% NM

Chrysotile002 Tan Insulation (Light Tan) 3% 12/073% NM

Mineral Wool Fibers002 Tan Insulation (Light Tan) 3% 12/0720% NM

Binders / Fillers002 Tan Insulation (Light Tan) 3% 12/0777% NM

Mineral Wool Fibers003 White Insulation (Off-White) 100% 12/0720% NM

Binders / Fillers003 White Insulation (Off-White) 100% 12/0780% NM

Synthetic Foam004 Firestop (Yellow) 100% 12/07100% NM

Aggregate005 Plasters (Off-White / Grey) 2% 12/0765% NM

Calcite / Binders005 Plasters (Off-White / Grey) 2% 12/0735% NM

Synthetic Foam005 Firestop (Yellow) 98% 12/07100% NM

Cellulose Fibers006 Paper / Foil Wrap (Tan / Silver) 90% 12/0760% NM

Glass Wool Fibers006 Paper / Foil Wrap (Tan / Silver) 90% 12/0720% NM

Metal Foil006 Paper / Foil Wrap (Tan / Silver) 90% 12/0720% NM

Chrysotile006 White Mastic (Off-White) 10% 12/0710% NM

Binders / Fillers006 White Mastic (Off-White) 10% 12/0790% NM

Cellulose Fibers007 Paper / Foil Wrap (Tan / Silver) 90% 12/0760% NM

Glass Wool Fibers007 Paper / Foil Wrap (Tan / Silver) 90% 12/0720% NM

Metal Foil007 Paper / Foil Wrap (Tan / Silver) 90% 12/0720% NM

Chrysotile007 White Mastic (Off-White) 10% 12/0710% NM

Binders / Fillers007 White Mastic (Off-White) 10% 12/0790% NM

Calcite008 Caulking (White) 100% 12/0750% NM

Binders / Fillers008 Caulking (White) 100% 12/0750% NM

Sample Number Layer Components % Of

Sample Analysis

Date % of Layer

Analyst

Supplement to PLM Summary Report

Client :

Project :

Terracon - Nashville

VA Medical Center, Generator Replacement

Lab Job No. :

Report Date :

20B-12759

12/07/2020

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Calcite009 Caulking (White) 100% 12/0750% NM

Binders / Fillers009 Caulking (White) 100% 12/0750% NM

Calcite010 Caulking (White) 100% 12/0750% NM

Binders / Fillers010 Caulking (White) 100% 12/0750% NM

Calcite011 Caulking (White) 100% 12/0750% NM

Binders / Fillers011 Caulking (White) 100% 12/0750% NM

Calcite012 Caulking (White) 100% 12/0750% NM

Binders / Fillers012 Caulking (White) 100% 12/0750% NM

Calcite013 Caulking (White) 100% 12/0750% NM

Binders / Fillers013 Caulking (White) 100% 12/0750% NM

Calcite014 Caulking (White) 100% 12/0750% NM

Binders / Fillers014 Caulking (White) 100% 12/0750% NM

Calcite015 Caulking (White) 100% 12/0750% NM

Binders / Fillers015 Caulking (White) 100% 12/0750% NM

Calcite016 Caulking (White) 100% 12/0750% NM

Binders / Fillers016 Caulking (White) 100% 12/0750% NM

Silicone Binders017 Caulking (Clear) 97% 12/07100% NM

Aggregate017 Plaster (Grey) 3% 12/0765% NM

Calcite / Binders017 Plaster (Grey) 3% 12/0735% NM

Silicone Binders018 Caulking (Clear) 95% 12/07100% NM

Aggregate018 Plaster (Grey) 5% 12/0765% NM

Calcite / Binders018 Plaster (Grey) 5% 12/0735% NM

Mineral Wool Fibers019 White Insulation (Off-White) 100% 12/0720% NM

Binders / Fillers019 White Insulation (Off-White) 100% 12/0780% NM

Mineral Wool Fibers020 White Insulation (Off-White) 100% 12/0720% NM

Binders / Fillers020 White Insulation (Off-White) 100% 12/0780% NM

Mineral Wool Fibers021 White Insulation (Off-White) 100% 12/0720% NM

Binders / Fillers021 White Insulation (Off-White) 100% 12/0780% NM

Sample Number Layer Components % Of

Sample Analysis

Date % of Layer

Analyst

Supplement to PLM Summary Report

Client :

Project :

Terracon - Nashville

VA Medical Center, Generator Replacement

Lab Job No. :

Report Date :

20B-12759

12/07/2020

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

Moody Labs NVLAP Lab Code 102056-0

TDSHS License No. 30-0084

Calcite022 Caulking (White) 90% 12/0750% NM

Binders / Fillers022 Caulking (White) 90% 12/0750% NM

Aggregate022 Plaster (Red) 10% 12/0765% NM

Calcite / Binders022 Plaster (Red) 10% 12/0735% NM

Calcite023 Caulking (White) 90% 12/0750% NM

Binders / Fillers023 Caulking (White) 90% 12/0750% NM

Aggregate023 Plaster (Red) 10% 12/0765% NM

Calcite / Binders023 Plaster (Red) 10% 12/0735% NM

Mineral Wool Fibers024 Thermal Insulation (Yellow) 5% 12/0795% NM

Resin Binders024 Thermal Insulation (Yellow) 5% 12/075% NM

Cellulose Fibers024 Paper / Foil Wrap (White / Silver) 15% 12/0760% NM

Glass Wool Fibers024 Paper / Foil Wrap (White / Silver) 15% 12/0720% NM

Metal Foil024 Paper / Foil Wrap (White / Silver) 15% 12/0720% NM

Chrysotile024 White Mastic (White) 80% 12/0710% NM

Binders / Fillers024 White Mastic (White) 80% 12/0790% NM

Mineral Wool Fibers025 Thermal Insulation (Yellow) 5% 12/0795% NM

Resin Binders025 Thermal Insulation (Yellow) 5% 12/075% NM

Glue Binders025 Yellow Mastic (Yellow) 10% 12/07100% NM

Cellulose Fibers025 Paper / Foil Wrap (White / Silver) 70% 12/0760% NM

Glass Wool Fibers025 Paper / Foil Wrap (White / Silver) 70% 12/0720% NM

Metal Foil025 Paper / Foil Wrap (White / Silver) 70% 12/0720% NM

Pigment / Binders025 White Mastic (Off-White) 15% 12/07100% NM

APPENDIX D

LEAD-CONTAINING PAINT SAMPLE SUMMARY SHEET

LEAD SAMPLE SUMMARY

Mountain Home VA Medical Center

SAMPLE NO.

PAINT

COLOR

PAINT

SUBSTRATE

MATERIAL

LOCATION

SURFACE

CONDITION

ANALYTICAL

RESULT

(PART PER

MILLION)

Pb-1 Cream Metal Radiator Shroud

Room 100 Poor 300 ppm

Pb-2 Off-White CMU Wall Room 100 Good <80 ppm Pb-3 Yellow Metal Generator Room 100 Fair 15,000 ppm Pb-4 Gray Metal Conduit Exterior Poor 320 ppm Pb-5 Black Metal Exhaust Exterior Poor 920 ppm Pb-6 Off-White Metal Conduit Room 100 Fair <80 ppm Pb-7 Off-White Metal Roof Drain

Pipe Room 101 Good 700 ppm

Pb-8 Brown Metal Door Exterior Good 1,500 ppm Pb-9 Brown Metal Door Room 100 Poor 620 ppm

“<” result signifies the analyte was not detected at or above the laboratory reporting limit

APPENDIX E

LEAD-CONTAINING PAINT ANALYTICAL LABORATORY DATA

ConcentrationAnalyzed Weight RDL LeadClient SampleDescription Collected

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

EMSL Analytical, Inc.

6340 CastlePlace Dr., Indianapolis, IN 46250 Phone/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com indianapolislab@emsl.com

Attn: Joel Russell Terracon Consultants, Inc.

5217 Linbar Drive Suite 309 Nashville, TN 37211

Received: 12/9/2020 10:00 AM

18207299

Fax: (615) 333-6443 Phone: (615) 333-6444

Project:

12/1/2020Collected:

162024949 CustomerID: 32TERA63 CustomerPO: 18207299 ProjectID:

EMSL Order:

Site: CREAM - METAL RADIATOR SHROUD / RM 100 300 ppm12/9/2020 0.2543 g

162024949-0001 8012/1/2020Pb-1 ppm

Site: OFF-WHITE - CMU / RM 100 <80 ppm12/9/2020 0.253 g

162024949-0002 8012/1/2020Pb-2 ppm

Site: YELLOW - GENERATOR (METAL) 15000 ppm12/9/2020 0.2543 g

162024949-0003 200012/1/2020Pb-3 ppm

Site: GRAY - EXTERIOR / CONDUIT 320 ppm12/9/2020 0.2546 g

162024949-0004 8012/1/2020Pb-4 ppm

Site: BLACK - METAL EXHAUSE / EXTERIOR 920 ppm12/9/2020 0.2534 g

162024949-0005 8012/1/2020Pb-5 ppm

Site: OFF-WHITE - METAL CONDUIT / RM 100 <80 ppm12/9/2020 0.2555 g

162024949-0006 8012/1/2020Pb-6 ppm

Site: METAL - ROOF PIPE DRAIN / OFF-WHITE / RM 101 700 ppm12/9/2020 0.251 g

162024949-0007 8012/1/2020Pb-7 ppm

Site: METAL DOOR - BROWN / EXTERIOR 1500 ppm12/9/2020 0.1458 g

162024949-0008 14012/1/2020Pb-8 ppm

Site: METAL DOOR - BROWN / RM 100 620 ppm12/9/2020 0.2502 g

162024949-0009 8012/1/2020Pb-9 ppm

Page 1 of 1Test Report PB w/RDL-2.0.0.0 Printed: 12/10/2020 8:13:03 AM

Allison Ford, Chemistry Lab Manager or other approved signatory

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted.

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

Samples analyzed by EMSL Analytical, Inc. Indianapolis, IN AIHA-LAP, LLC--ELLAP 157245, OH E10040

Initial report from 12/10/2020 08:13:03

OrderID: 162024949

OrderID: 162024949

APPENDIX F

RENOVATION AREA DRAWING INDICATING SAMPLE LOCATIONS

R oo m

R oo m

3 00

6, 0, 4, 9, 0, APPENDIX G

PHOTOGRAPHS

Limited Asbestos and Lead Material Survey Photo

Date photos taken: December 1, 2020 Terracon Project No. 18207299

Photo #1 ACM tan hard pack insulation beneath wrap on tank above generator

(HA 01).

Photo #2 ACM white mastic on outer wrap of tank and associated exhaust piping above generator (HA 03).

Photo #3 ACM white mastic on fiberglass pipe insulation seams and ends (HA 11).

Photo #4 Looking inside room 100.

Photo #5 Looking inside room 101. Photo #6 Looking at the back side of Building 116.

APPENDIX H

CERTIFICATIONS