110 Walcott Street Asbestos Report - Greenville County · contractor prior to building demolition in accordance with the SCDHEC regulation 61-86.1. It should also be noted that the

Asbestos Assessment Report

Residential Structure - 110 Walcott Street

Greenville, South Carolina

S&ME Project No. 4226-18-003 Phase 45

PREPARED FOR:

Greenville County

301 University Ridge, Suite 4100

Greenville, South Carolina, 29601

PREPARED BY:

S&ME, Inc.

48 Brookfield Oaks Drive, Suite F

Greenville, SC 29607

December 17, 2018

Inspection Performed by:

Taylor Williams

SCDHEC License BI-01602

Inspection Date: November 30, 2018

Asbestos Identified Yes

Asbestos Design Required No

Asbestos Air Monitoring Required Yes

Attachment C

S&ME, Inc. | 48 Brookfield Oaks Drive, Suite F | Greenville, SC 29607 | p 864.297.9944 | www.smeinc.com

December 17, 2018

Greenville County

301 University Ridge, Suite 4100

Greenville, South Carolina 29601

Attention: Ms. Jessica Jordan

Reference: Asbestos Assessment Report

Residential Structure – 110 Walcott Street


S&ME Project No. 4226-18-003, Phase 45

Dear Ms. Jordan:

S&ME, Inc. (S&ME) has completed an asbestos assessment for the referenced property. The purpose of the

assessment is to identify asbestos-containing materials (ACMs) in the structure prior to demolition. Our

assessment was conducted in general accordance with our Proposal Number 42-1600890 dated July 20, 2016.

This work was authorized by the Greenville County Task Order # 03, dated August 1, 2018.

S&ME appreciates the opportunity to provide our asbestos assessment services to Greenville County. Please

contact us at your convenience if there are questions regarding the information contained in this report.

Sincerely,

S&ME, Inc.

Brian Mulholland Sherman Woodson, CIH, CSP

Staff Professional Senior Industrial Hygienist

[email protected] [email protected]

BM/SW T:\Projects\2018\ENV\4226-18-003_Greenville County Asbestos_Various Residents\Working_Documents\Phase 45 - 110 Walcott Street

ACM\110 Walcott Street Asbestos Report.docx





December 17, 2018 ii

Table of Contents

1.0 Executive Summary .......................................................................................................... 1

2.0 Introduction ....................................................................................................................... 2

3.0 Site And Project Descriptions ........................................................................................ 2

3.1 Purpose ............................................................................................................................................ 2

3.2 Site Description ............................................................................................................................... 2

4.0 Asbestos Assessment ........................................................................................................ 3

4.1 Sampling and Analysis .................................................................................................................. 3

4.2 Assessment ...................................................................................................................................... 3

4.3 Findings and Results ...................................................................................................................... 4

5.0 Conclusions and Recommendations ............................................................................. 5

6.0 Assumptions and Limitations ........................................................................................ 4

Appendices Appendix I – Figures and Photographs

Appendix II – Table 1 – Summary of Asbestos Results

Appendix III – Asbestos Laboratory Reports

Appendix IV – Copy of Inspector’s License





December 17, 2018 1

Executive Summary

S&ME performed an asbestos assessment of the structure located at 110 Walcott Street in Greenville, South

Carolina. The assessment was conducted by S&ME on November 30, 2018. This Executive Summary is intended

as an overview for the convenience of the reader. The complete report must be reviewed in its entirety prior to

making decisions regarding this site.

The subject structure is an approximately 1,100 square foot (SF) single-story residence built over a crawl space.

We understand the structure is scheduled for demolition. The interior is finished with drywall ceilings, drywall and

wood panel walls, wood floors, floor tile, and vinyl Peel and Stick floor tile. Exterior materials consist of vinyl siding,

wood framed windows, and asphaltic roof shingles.

The asbestos assessment included bulk sampling and laboratory analysis of suspect ACMs associated with the

interior and exterior of the structures. A total of 20 samples were collected including drywall with associated joint

compound, vinyl floor tile, window glazing compound material, and asphaltic roof shingle with associated roof felt

paper.

The Environmental Protection Agency (EPA) and South Carolina Department of Health and Environmental Control

(SCDHEC) define materials as asbestos-containing (ACMs) if an asbestos content of one percent or greater (> 1%)

is detected in a representative sample.

The following ACM was identified:

• Joint compound associated with drywall material on walls and ceilings – approximately 2,000 SF,

• Cream with green streaks 9-inch floor tile (bottom layer) located in the kitchen – approximately 200

square feet.

S&ME recommends the proper removal and disposal of these materials by a South Carolina licensed abatement

contractor prior to building demolition in accordance with the SCDHEC regulation 61-86.1.

It should also be noted that the following materials contains less than 1% asbestos:

• Mastic associated with white Peel and Stick Floor Tile, located in the Kitchen as a middle layer –

approximately 200 SF,

• Mastic associated with cream with green streaks 9-inch floor tile located in the Kitchen as a bottom layer –

approximately 200 SF.

Although this material is not considered an ACM by SCDHEC and EPA, OSHA regulations apply to workers who

may potentially come in contact with or disturb these materials. Therefore, S&ME recommends this material be

treated as ACM and also be removed by a SCDHEC licensed abatement contractor prior to demolition.

This summary is for convenience only and should not be relied upon without first reading the full contents of this

report, including appended materials.





December 17, 2018 2

1.0 Introduction

S&ME was contracted by Greenville County to perform an asbestos assessment of the structure located at 110

Walcott Street in Greenville, South Carolina. S&ME performed the asbestos assessment on November 30, 2018.

This assessment consisted of observing for, sampling, and analyzing suspect ACM that may be disturbed during

future demolition.

The scope of this assessment fulfills the requirements of the United States Environmental Protection Agency

(USEPA) National Emissions Standards for Hazardous Air Pollutants (NESHAPS) asbestos regulation, 40 CFR, Part

61, Subpart M, and SCDHEC Regulation 61-86.1, which requires an asbestos assessment of buildings scheduled for

renovation or demolition.

2.0 Site and Project Descriptions

2.1 Purpose

The assessment was performed to identify ACMs, prior to disturbing building materials during demolition

activities. The assessment included the interior and exterior of the building including roofing materials of the

residential structure located on the property. No additional structures were observed on the property. An

assessment strategy appropriate for this purpose was presented in our proposal and this report should be

interpreted only with regard to the specific purpose indicated.

2.2 Site Description

The subject structure is an approximately 1,100 SF single-story residence built over a crawl space foundation. We

understand the structure is scheduled for demolition. The interior is finished with drywall ceilings, drywall and

wood panel walls, wood floors, floor tile, and vinyl stick on flooring. Exterior finishes include vinyl siding, wood

framed windows, and asphaltic roof shingles with associated felt paper. Rock wool insulation is present in the attic.

Fiberglass insulation is present on the HVAC duct work. Silicon caulk was observed on the chimney.

Non-suspect materials observed and not sampled in the building include: glass, cement, fiberglass insulation, rock

wool insulation, silicone, and concrete.

The general layout of the structure is depicted in Figure 1 in Appendix I. Photographs of the suspect samples are

also included in Appendix I. Table 1, Asbestos Results Summary, is found in Appendix II, and presents a summary

of the suspect materials, material friability, condition, potential for disturbance, quantity, and asbestos analysis of

the samples collected. The laboratory results are located in Appendix II.





December 17, 2018 3

3.0 Asbestos Assessment

3.1 Sampling and Analysis

The assessment was performed by observing and sampling suspect ACMs associated with the accessible areas of

the subject building. The possibility exists that suspect materials were undetected in inaccessible areas such as

wall voids. If additional suspect ACMs not identified in this report are discovered during destructive activities, bulk

samples must be collected by a SCDHEC licensed inspector and analyzed for asbestos content prior to disturbance

or disposal of the suspect materials.

A sampling strategy was developed to provide representative samples in accordance with the SCDHEC and the

EPA. Bulk samples of suspect ACMs were collected by an SCDHEC licensed inspector. The bulk PLM and TEM

samples were submitted through chain-of-custody procedures to Eurofins CEI asbestos laboratory in Cary, North

Carolina for analysis of asbestos type and content. The laboratories are accredited by the National Voluntary

Laboratory Accreditation Program (NVLAP), which is administered by the National Institute of Standards and

Technology.

Polarized Light Microscopy (PLM)

The suspect materials were analyzed by trained microscopists using PLM techniques coupled with dispersion

staining in accordance with EPA Test Method Title 40 Code of Federal Regulations, Chapter I (1-1-87 edition), Part

763, Subpart F-APPENDIX A. This method identifies asbestos mineral fibers based on six optical characteristics:

morphology, birefringence, refractive index, extinction angle, sign of elongation and dispersion staining colors.

The laboratory analysis reports the specific type of asbestos identified (there are six asbestos minerals) and the

percentage of asbestos present.

Transmission Electron Microscopy (TEM)

Suspect non-friable organically bound materials, exhibiting negative results via PLM analysis, were analyzed by

trained microscopists by TEM using EPA 600 Method in accordance with ASTM E2356. Typical examples of this

material include, but are not limited to floor tile, mastic adhesives, sheet flooring (linoleum), roofing materials,

glazing, caulking, duct mastic and cove base mastic.

3.2 Assessment

The sampled materials were assessed based on condition (good, fair or poor) and potential for disturbance due to

the scheduled renovation/demolition. The sampled materials were also categorized based on the EPA’s National

Emission Standards for Hazardous Air Pollutants (NESHAP) regulation categories. Friable ACM is classified as an

ACM that can be crumbled to a powder by moderate hand pressure. Non-friable ACM is classified as either

Category I Non-friable ACM or Category II Non-friable ACM. Category I and Category II Non-friable ACM are

distinguished from each other by their fiber release potential when damaged. Generally, Category I Non-friable

ACM, which by definition includes intact ACM roofing materials, gaskets, packing, resilient floor coverings and

floor mastics, is less likely to become friable and release fibers in a damaged state. Category II Non-friable ACM

include all other non-friable ACM excluding Category I that have a high probability of being rendered friable





December 17, 2018 4

during removal activities or demolition. All Friable ACM, Category I Non-friable ACM that has become friable,

Category I Non-friable ACM that will be or has been subjected to sanding, grinding, cutting or abrading, or

Category II Non-friable ACM that has a high probability of becoming or has become crumbled, pulverized, or

reduced to powder by the forces expected to act on the material in the course of demolition or renovation

operations are considered to be a Regulated Asbestos-Containing Material (RACM).

3.3 Findings and Results

The EPA and SCDHEC define materials as asbestos containing when an asbestos content >1% is detected in a

representative sample.

The following ACM was identified:

• Joint compound associated with drywall material on walls and ceilings – approximately 2,000 SF,

• Cream with green streaks 9-inch floor tile (bottom layer) located in the kitchen – approximately 200

square feet.

In accordance with SCDHEC Regulation 61-86.1, TEM analysis was performed on one sample of each of the non-

friable, organically-bound (NOB) materials that displayed a result of no asbestos detected or less than 1%

asbestos via PLM analysis. NOBs consist of materials such as vinyl floor tiles, vinyl baseboards and mastics. Please

refer to Table 1 in Appendix II for more detail regarding which samples of NOB materials were submitted for TEM

analysis.

It should also be noted that the following materials contains less than 1% asbestos:

• Mastic associated with white Peel and Stick Floor Tile, located in the Kitchen as a middle layer –

approximately 200 SF,

• Mastic associated with cream with green streaks 9-inch floor tile located in the Kitchen as a bottom layer –

approximately 200 SF.

Although this material is not considered an ACM by SCDHEC and EPA, OSHA regulations apply to workers who

may potentially come in contact with or disturb these materials. Therefore, S&ME recommends this material be

treated as ACM and also be removed by a SCDHEC licensed abatement contractor prior to demolition.

4.0 Assumptions and Limitations

This report is provided for the sole use of the Client. Use of this report by any other parties will be at such party’s

sole risk, and S&ME disclaims liability for any such use or reliance by third parties. The results presented in this

report are indicative of conditions only during the time of the sampling period and of the specific areas

referenced. Under no circumstances is this report to be used as a bidding document, or as a project design or

specification.

S&ME performed the services in accordance with generally accepted practices of reputable environmental

consultants undertaking similar studies at the same time and in the same geographical area. S&ME has





December 17, 2018 5

endeavored to meet this standard of care. No other warranty, expressed or implied, is intended or made with

respect to this report or S&ME’s services. Users of this report should consider the scope and limitations related to

these services when developing opinions as to risks associated with the site.

The possibility exists that suspect materials were undetected in inaccessible or concealed areas such as under

carpeting or multiple flooring layers, and inside pipe chases or wall voids. If additional suspect materials are

discovered during the planned destructive activities, bulk samples must be collected by an asbestos inspector and

analyzed for asbestos content.

5.0 Conclusions and Recommendations

ACMs were identified in the structure scheduled for demolition. Due to the planned demolition activities, S&ME

recommends proper removal and disposal of the ACMs by a licensed asbestos abatement contractor prior to

activities that may disturb it. State and Federal regulations should be carefully considered in order to verify

compliance before any actions are initiated that may disturb an ACM. If additional suspect ACMs not included in

this report are discovered and will be disturbed by the renovation/demolition activities, bulk samples must be

collected by a licensed asbestos inspector and analyzed for asbestos content, prior to disturbance of the suspect

material(s).

The asbestos-containing joint compound associated with drywall material is classified as friable and considered to

be regulated asbestos containing materials (RACMs). The asbestos-containing floor tile is considered to be a

Category I non-friable material. The Category I material has the potential for disturbance during the scheduled

demolition. If additional suspect ACMs not identified in this report are discovered during the planned destructive

activities, those destructive activities must cease and bulk samples must be collected by a SCDHEC licensed

inspector and analyzed for asbestos content prior to disturbance or disposal of the suspect materials.

In accordance with SCDHEC Regulation 61-86.1, project air monitoring must be performed by a SCDHEC licensed

air sampler in conjunction with the removal of regulated asbestos materials (e.g. friable materials or non-friable

materials rendered friable) that exceed the classification of a Small Project or are not regulated exterior removals.

Asbestos air monitoring is also required prior to, during, and following the completion of RACM removal.

SCDHEC also requires a written project design when 3,000 square feet (or greater) of regulated ACMs are removed

from a structure. Since the amount of RACM in the structure is less than 3,000 SF, a project design is not required

for this project.

A copy of this report must be submitted to SCDHEC at least ten (10) working days prior to beginning abatement

activity in advance of the planned demolition. Federal, State and local regulations should be referred to in order

to verify compliance before any actions are initiated on an ACM.

Appendices

Appendix I – Figures and Photographs

SCALE: NTS Approximate Asbestos Sample Locations

DATE: 11/30/2018 Project Number : 4226-18-003 Phase 45

FIGURE NO.

CHECKED BY: SW 110 Walcott Street1

DRAWN BY: TRW Greenville, South Carolina

A2

B2

C2

A1

B1

C1

Bathroom

Bedroom #2Bedroom #1

KitchenLiving RoomA3

B3

C3

Master Bedroom

D2

Front

Porch

D3

D4

E3

E1

D5

D1

E2F1

F2

F3

Hall

Front

Entrance

Rear

Entrance

DRAWN BY: TRW Greenville, South Carolina

DATE: 11/30/2018 Project Number : 4226-18-003 Phase 45

SCALE: NTS Approximate Asbestos Locations FIGURE NO.

CHECKED BY: SW 110 Walcott Street2

Bathroom

Bedroom #2Bedroom #1

KitchenLiving Room

Master Bedroom

Front

Porch

Hall

Front

Entrance

Rear

Entrance

ACM - Cream with green streaks 9-inch floor tile - approximately 200 SF. Located as

lower level under Peel and Stick Vinyl Floor Tiles.

ACM - Joint Compound associate with Drywall located throughout on ceilings besides

the Porch, and on walls in the Bedrooms and Hallway.

Asbestos Assessment

110 Walcott Street


S&ME Project # 4226-18-003 Phase 45

Taken by: Taylor Williams Date Taken: 11/30/2018

1

1 General view of the front of the main structure. 2 General view of the back of the main structure.

3 General view of the crawl space. 4 Sample A: 12-inch white & blue peel & stick vinyl flooring.

No asbestos detected.

Asbestos Assessment

110 Walcott Street




2

5 Sample B: White peel & stick vinyl flooring.

No asbestos detected. 6 Sample C: 9-inch floor tile located as bottom layer in the kitchen.

ACM – Tile 5% Chrysotile, Mastic < 1% Chrysotile.

7 Sample D: Drywall/joint compound located throughout.

ACM – joint compound 2% Chrysotile. 8 Sample E: Window glazing.

No asbestos detected.

Asbestos Assessment

110 Walcott Street




3

No Photo

9 Sample F: Roof shingles with felt paper.

No asbestos detected. 10

No Photo No Photo

Appendix II – Table 1 – Summary of Asbestos Results

A1

A2

A3

(TEM)

B1

B2

B3

(TEM)

C1

C2

C3

(TEM)

D1

D2

D3

D4

D5

E1

E2

E3

(TEM)

F1

F2

F3

(TEM)

1) Quantities listed above are estimates to be used for inspection purposes only.

2) Samples shown in bold are designated as asbestos-containing materials (ACMs).

3) Sampled by Taylor Williams, SCDHEC License No. 01602.

LPD 350 LF

Table 1

Asbestos Results Summary


Estimated

Quantity

Sample

NumberAnalytical Results

S&ME Project No. 4226-18-003 Phase 45

Friable /

Non-Friable

Current

Condition

Potential for

Disturbance

110 Walcott Street

Sample Description Location

NAD - No Asbestos Detected

Samples analyzed by PLM - Polarized Light Microscopy.

PACM - Presumed Asbestos Containing Material

NOTES:

Cream with Green Streaks 9-inch

Floor Tile

Kitchen - bottom layer under

Peel & Stick Vinyl

Tile - 5% Chrysotile

Mastic - < 1% Chrysotile

Leveling Compound - NAD

Drywall/Joint Compound

Ceilings - Throughout

Walls - Hallway & All

Bedrooms

Drywall - NAD

Joint Compound - 2%

Chrysotile

Roof Shingles with Felt Paper RoofShingles - NAD

Felt Paper - NAD

Window Glazing Windows NAD

SF - square feet

LF - linear feet

CF - cubic feet

200 SFNon-Friable Damaged LPD

Friable Damaged PD 2,000 SF

Non-Friable Good LPD 1,300 SF

Non-Friable Good

LPD 200 SF

12-inch White & Blue

Peel & Stick Vinyl Flooring Kitchen

Tile - NAD

Mastic - NADNon-Friable Damaged LPD 200 SF

White Peel & Stick Vinyl Flooring KitchenTile - NAD

Mastic - < 1% ChrysotileNon-Friable Damaged

Appendix III – Asbestos Laboratory Reports

December 4, 2018

S&ME48 Brookfield Oaks Dr, Suite FGreenville, SC 29607

CLIENT PROJECT: 110 Walcott Street, 4226-18-003 Phase 45CEI LAB CODE: A1816173

Dear Customer:

Enclosed are asbestos analysis results for PLM Bulk samples received at our laboratory onDecember 3, 2018. The samples were analyzed for asbestos using polarizing light microscopy(PLM) per the EPA 600 Method.

Sample results containing >1% asbestos are considered asbestos-containing materials(ACMs) per EPA regulatory requirements. The detection limit for the EPA 600 Method is <1%asbestos by weight as determined by visual estimation.

Thank you for your business and we look forward to continuing good relations.

730 SE Maynard Road • Cary, NC 27511 • 919.481.1413

Tianbao Bai, Ph.D., CIHLaboratory Director

Kind Regards,

ASBESTOS ANALYTICAL REPORTBy: Polarized Light Microscopy

Prepared for

S&ME

CLIENT PROJECT:

LAB CODE:

TEST METHOD: EPA 600 / R93 / 116 and EPA 600 / M4-82 / 020

REPORT DATE:

TOTAL SAMPLES ANALYZED:

# SAMPLES >1% ASBESTOS:

110 Walcott Street, 4226-18-003 Phase 45

A1816173

12

2

12/04/18

Asbestos Report SummaryBy: POLARIZING LIGHT MICROSCOPY

PROJECT: 110 Walcott Street, 4226-18-003 Phase45

LAB CODE: A1816173

Client ID Lab ID Color Sample DescriptionASBESTOS

%Layer

METHOD: EPA 600 / R93 / 116 and EPA 600 / M4-82 / 020

A199230A Beige Vinyl Flooring ( Tile) None DetectedA1

A199230B Clear Mastic None Detected

A199231A Beige Vinyl Flooring ( Tile) None DetectedA2

A199231B Clear Mastic None Detected

A199232 Sample Submitted for TEMAnalysis

A3

A199233A Off-white Vinyl Flooring ( Tile) None DetectedB1

A199233B Tan Mastic None Detected

A199234A Off-white Vinyl Flooring ( Tile) None DetectedB2

A199234B Tan Mastic None Detected


B3

A199236A Cream w/,Green Streaks

Vinyl Flooring ( Tile) ChrysotileC1 5%

Layer 1 A199236B Tan Mastic None Detected

Layer 2 A199236B Beige Leveling Compound None Detected

A199237A Sample Not Analyzed per COCC2

Layer 1 A199237B Tan Mastic None Detected


A199238A Sample Not Analyzed per COCC3

Layer 1 A199238B Sample Submitted for TEMAnalysis


Layer 1 A199239 White Drywall None DetectedD1

Layer 2 A199239 Cream Joint Compound Chrysotile 2%A199240 Sample Not Analyzed per COCD2

A199241 Sample Not Analyzed per COCD3



A199244 Cream Window Glazing None DetectedE1

A199245 Cream Window Glazing None DetectedE2

Page 1 of 2

Asbestos Report SummaryBy: POLARIZING LIGHT MICROSCOPY

PROJECT: 110 Walcott Street, 4226-18-003 Phase45

LAB CODE: A1816173

Client ID Lab ID Color Sample DescriptionASBESTOS

%Layer



E3

Layer 1 A199247 Black Roof Shingle None DetectedF1

Layer 2 A199247 Black Felt Paper None Detected

Layer 1 A199248 Black Roof Shingle None DetectedF2

Layer 2 A199248 Black Felt Paper None Detected


F3

Page 2 of 2

ASBESTOS BULK ANALYSISBy: POLARIZING LIGHT MICROSCOPY

Lab Code: A1816173Date Received: 12-03-18Date Analyzed: 12-04-18Date Reported: 12-04-18

Client IDLab ID

LabAttributes

LabDescription

ASBESTOS%

ASBESTOS BULK PLM, EPA 600 METHODNON-ASBESTOS COMPONENTS

Non-Fibrous

Client: S&ME48 Brookfield Oaks Dr, Suite FGreenville, SC 29607

Project: 110 Walcott Street, 4226-18-003 Phase 45

Fibrous

BeigeVinyl Flooring ( Tile)A1

A199230A2%Heterogeneous

FibrousBound

60%38%

Cellulose VinylCalc Carb

None Detected

ClearMasticA199230B 2%Homogeneous

FibrousBound

60%38%

Cellulose MasticCalc Carb

None Detected

BeigeVinyl Flooring ( Tile)A2


FibrousBound

60%38%


None Detected

ClearMasticA199231B 2%Homogeneous

FibrousBound

60%38%


None Detected

Sample Submitted forTEM Analysis

A3A199232

Off-whiteVinyl Flooring ( Tile)B1


FibrousBound

60%38%


None Detected

TanMasticA199233B 2%Homogeneous

FibrousBound

60%38%


None Detected

Off-whiteVinyl Flooring ( Tile)B2


FibrousBound

60%38%


None Detected

Page 1 of 5



Client IDLab ID

LabAttributes

LabDescription

ASBESTOS%


Non-Fibrous



Fibrous

TanMasticA199234B 2%Homogeneous

FibrousBound

60%38%


None Detected


B3A199235

Cream w/,GreenStreaks

Vinyl Flooring ( Tile)C1A199236A

2%Heterogeneous

FibrousBound

60%33%


5% Chrysotile

TanMastic

A199236B2%Homogeneous

FibrousBound

60%38%


None DetectedLayer 1

BeigeLeveling Compound

A199236B2%5%

Homogeneous

FibrousBound

93%CelluloseTalc

Binder None DetectedLayer 2

Sample Not Analyzedper COC

C2A199237A

TanMastic

A199237B2%Homogeneous

FibrousBound

60%38%




A199237B2%5%

Homogeneous

FibrousBound

93%CelluloseTalc


Page 2 of 5



Client IDLab ID

LabAttributes

LabDescription

ASBESTOS%


Non-Fibrous



Fibrous


C3A199238A

Sample Submitted forTEM AnalysisA199238B

Layer 1


A199238B2%5%

Homogeneous

FibrousBound

93%CelluloseTalc


WhiteD1

A199239

15%Heterogeneous

FibrousBound

85%Cellulose Gypsum None DetectedLayer 1

Drywall

CreamJoint Compound

A1992392%Heterogeneous

FibrousBound

8%88%

Cellulose PaintCalc Carb

2% ChrysotileLayer 2


D2A199240


D3A199241


D4A199242


D5A199243

CreamWindow GlazingE1


FibrousBound

3%95%

Cellulose PaintBinder

None Detected

Page 3 of 5



Client IDLab ID

LabAttributes

LabDescription

ASBESTOS%


Non-Fibrous



Fibrous

CreamWindow GlazingE2


FibrousBound

3%95%

Cellulose PaintBinder

None Detected


E3A199246

BlackF1

A199247

25%Heterogeneous

FibrousBound

10%60%5%

Fiberglass GravelTarSilicates


Roof Shingle

BlackFelt Paper

A19924765%Homogeneous

FibrousBound

35%Cellulose Tar None DetectedLayer 2

BlackF2

A199248

25%Heterogeneous

FibrousBound

10%60%5%

Fiberglass GravelTarSilicates


Roof Shingle

BlackFelt Paper

A19924865%Homogeneous

FibrousBound

35%Cellulose Tar None DetectedLayer 2


F3A199249

Page 4 of 5

LEGEND: Non-Anth = Non-Asbestiform AnthophylliteNon-Trem = Non-Asbestiform TremoliteCalc Carb = Calcium Carbonate


REPORTING LIMIT: <1% by visual estimation

REPORTING LIMIT FOR POINT COUNTS: 0.25% by 400 Points or 0.1% by 1,000 Points

REGULATORY LIMIT: >1% by weight

Due to the limitations of the EPA 600 method, nonfriable organically bound materials (NOBs) such asvinyl floor tiles can be difficult to analyze via polarized light microscopy (PLM). EPA recommends thatall NOBs analyzed by PLM, and found not to contain asbestos, be further analyzed by TransmissionElectron Microscopy (TEM). Please note that PLM analysis of dust and soil samples for asbestos isnot covered under NVLAP accreditation. Estimated measurement of uncertainty is available onrequest.

This report relates only to the samples tested or analyzed and may not be reproduced, except in full,without written approval by Eurofins CEI. Eurofins CEI makes no warranty representation regardingthe accuracy of client submitted information in preparing and presenting analytical results.Interpretation of the analytical results is the sole responsibility of the client. Samples were received inacceptable condition unless otherwise noted. This report may not be used by the client to claimproduct endorsement by NVLAP or any other agency of the U.S. Government.

Information provided by customer includes customer sample ID, location, volume and area as well asdate and time of sampling.

Page 5 of 5

ANALYST: APPROVED BY:Tianbao Bai, Ph.D., CIHLaboratory Director

Shilpa Ladekar

December 7, 2018

S&ME48 Brookfield Oaks Dr, Suite FGreenville, SC 29607

CLIENT PROJECT: 110 Walcott Street; 4226-18-003 Phase 45LAB CODE: T182892

Dear Customer:

Enclosed are asbestos analysis results for TEM bulk samples received at our laboratory onDecember 4, 2018. The samples were analyzed for asbestos using transmission electronmicroscopy (TEM) per Chatfield Method.

Sample results containing > 1% asbestos are considered asbestos-containing materials(ACMs) per the EPA regulatory requirements. The detection limit for the TEM Chatfieldmethod is <1% depending on the processed weight and constituents of the sample.

Thank you for your business and we look forward to continuing good relations.

730 SE Maynard Road • Cary, NC 27511 • 919.481.1413

Tianbao Bai, Ph.D., CIHLaboratory Director

Kind Regards,

ASBESTOS ANALYTICAL REPORTBy: Transmission Electron Microscopy

Prepared for

S&ME

CLIENT PROJECT:

LAB CODE:

TEST METHOD: Bulk ChatfieldEPA 600 / R93 / 116

REPORT DATE:

110 Walcott Street; 4226-18-003 Phase 45

T182892

12/07/18

ASBESTOS BULK ANALYSISBy: TRANSMISSION ELECTRON MICROSCOPY

Lab Code: T182892Date Received: 12-04-18Date Analyzed: 12-06-18Date Reported: 12-07-18

Client IDLab ID

MaterialDescription

TEM BULK CHATFIELD / EPA 600 / R93 / 116


Project: 110 Walcott Street; 4226-18-003 Phase 45

SampleWeight

(g)

OrganicMaterial

%

Acid SolubleMaterial

%

Acid InsolubleMaterial

%Asbestos

%

T88578A3 Vinyl Flooring(TIle) 0.505 14.5 83.4 2.1 None

Detected

T88579A3 Mastic 0.087 60.9 35.6 3.5 None

Detected

T88580B3 Vinyl Flooring(TIle) 0.727 14.6 82.5 2.9 None

Detected

T88581B3 Mastic 0.105 64.8 23.8 11.4 <1% Chrysotile

T88582C3 Mastic 0.081 54.3 34.6 11.1 <1% Chrysotile

T88583E3 Window Glazing 0.331 13.9 80.4 5.7 None

Detected

T88584F3 Roof Shingle 0.472 10 45.3 44.7 None

Detected

T88585F3 Felt Paper 01.118 66.2 .8 33 None

Detected

Page 1 of 2

LEGEND: None

METHOD: CHATFIELD & EPA/600/R-93/116

LIMIT OF DETECTION: Varies with the weight and constituents of the sample (<1%)

REGULATORY LIMIT: >1% by weight

This report relates only to the samples tested or analyzed and may not be reproduced, except in full,without written approval by Eurofins CEI. Eurofins CEI makes no warranty representation regardingthe accuracy of client submitted information in preparing and presenting analytical results.Interpretation of the analytical results is the sole responsibility of the client. Estimated measurement ofuncertainty is available on request. Samples were received in acceptable condition unless otherwisenoted.

Information provided by customer includes customer sample ID, location, volume and area as well asdate and time of sampling.

Page 2 of 2

ANALYST: APPROVED BY:Tianbao Bai, Ph.D., CIHLaboratory Director

Amanda Rucinski

Appendix IV – Copy of Inspector’s License

S&ME, Inc. | 48 Brookfield Oaks Drive, Suite F | Greenville, SC 29607 | p 864.297-9944 | www.smeinc.com

South Carolina Department

of

Health and Environmental Control

Asbestos License

Taylor R Williams