J15 C8601 D Pre alteration Hazardous Materials Survey Report REV.pdf

Pre-alteration Hazardous Materials Survey

U.S. Coast Guard Fort Macon Sector Field Office 2301 E. Fort Macon Road Atlantic Beach, North Carolina 28512

Mr. Jonathan Thomas, P.E.

STV-MN DHS JV

1780 Hughes Landing Blvd, Suite 575 The Woodlands, Texas 23452

October 30, 2020 i

EXECUTIVE SUMMARY

Arc Environmental, LLC performed a pre-alteration hazardous material survey at the U.S. Coast Guard Fort Macon Sector Field Office (SFO) (Site) to evaluate building materials likely to be impacted by the planned renovation and/or demolition activities. The survey included the assessment of suspect asbestos-containing materials (ACMs), lead-based paint (LBP), and inventorying universal/regulated wastes within limited portions of 10 buildings slated for repair or renovation and throughout nine (9) buildings slated for demolition. The Site is located at 2301 E. Fort Macon Road in Atlantic Beach, North Carolina. The survey was performed on May 13, 2020; an additional asbestos survey was performed on October 9, 2020, to assess four shed structures which were added to the demolition scope. The following buildings and associated survey limitations were included as part of this survey:

• Racquetball Building (RPUID 16754, OR1) – sheet metal duct system;

• Multi-Mission Building (RPUID 16750, OM1) – existing chiller system, fan coil units, HVAC systems, soffit, and windows;

• Lift Station 2 at NW Site (RPUID 67647, OL8) – existing conduit;

• HAZMAT Building (RPUID 848995, B01) – ceiling, wall, and/or floor systems where new controls or systems may be installed;

• ISD Office (RPUID 16753, OO2) – condensing unit, flooring system at new location, and foundation walls;

• Engineering Facilities Building (RPUID 843052, OI2) – soffit and drywall system;

• Medical Dental Building (RPUID 16743, OE1) – shingled roof and fascia;

• ANT Fort Macon Building (RPUID 16741, OA1) – door and window caulks and cores;

• Prevention Building (RPUID 16740, O31) – windows and doors;

• Exchange Building (RPUID 16742, OD1) – windows, doors, and exterior at entry;

• Public Works (PW) Lawn Maintenance Shed #1 (RPUID 16757, OU1) – comprehensive;

• PW Lawn Maintenance Shed #2 (RPUID 16745, OL2) – comprehensive;

• PW Equipment Shed (RPUID 843131, OV14) – comprehensive;

• Master-at-Arms (MAA) Shed (RPUID 852121, B004) – comprehensive;

• Dock Side Utility Building (RPUID 16759, OU5) – comprehensive;

• Shed 1 – comprehensive;

• Shed 2 – comprehensive;

• Shed 3 – comprehensive; and

• Shed 4 - comprehensive.

During the survey, a total of 105 bulk samples were collected from 54 suspect homogenous areas identified throughout the Site. Based on the findings of the asbestos survey, none of the sampled homogeneous materials were confirmed by laboratory analysis to be asbestos-containing materials.

Section 2.0 provides additional details regarding the findings of the asbestos survey.

The lead-based paint screening was conducted at the Site using a portable X-ray Fluorescence (XRF) device. On-site testing did not reveal the presence of lead-based paint on the building components tested that would be impacted by the renovation or demolition activities. Section 3.0 provides detail regarding the LBP survey.

Visual inspections were performed to identify and quantify Universal and regulated wastes associated with the Site. Potentially regulated and/or Universal wastes inventoried include potentially mercury-containing fluorescent light tubes and thermostats; potentially PCB-containing ballasts and transformers;

hydraulic door closures suspected of containing oils/lubricants; stored hazardous materials in the i

HAZMAT Building and exit and emergency lighting potentially containing batteries. Section 4.0 details the locations of the identified Universal and potentially regulated wastes.

Reviewed by:

Stacy Kahatapitiya, CHMM

Table of Contents

1.0 Introduction

2.0 Asbestos-containing Materials Survey

2.1 Methodology

2.2 Findings and Recommendations

3.0 Lead-based Paint Survey

3.1 Methodology

3.2 Findings and Recommendations

4.0 Universal & Regulated Wastes

4.1 Mercury

4.2 Polychlorinated Biphenyls

4.3 Other Potentially Regulated and Hazardous Wastes

Appendix A Asbestos Bulk Sampling Results and Sample Locations Appendix B Lead-based Paint Data Sheets Appendix C Photographic Log

Pre-alteration Hazardous Material Survey U.S. Coast Guard Fort Macon Field Sector Office Ft. Macon, NC

1.0 Introduction

Arc Environmental, LLC (Arc Environmental) of Baltimore, Maryland, was retained by STV-MN DHS Joint Venture to conduct a pre-alteration survey for hazardous materials at the United States Coast Guard Fort Macon Sector Field Office (Site). The survey efforts were limited to portions of 10 buildings slated for repair or renovation and nine (9) buildings slated for demolition The Site is located at 2301 E. Fort Macon Road in Atlantic Beach, North Carolina. Buildings and corresponding scope/survey limits included in this survey are as follows:

• Racquetball Building (RPUID 16754, OR1) – sheet metal duct system;

• Multi-Mission Building (RPUID 16750, OM1) – existing chiller system, fan coil units, HVAC systems, soffit, and windows;

• Lift Station 2 at NW Site (RPUID 67647, OL8) – existing conduit;

• HAZMAT Building (RPUID 848995, B01) – ceiling, wall, and/or floor systems where new controls or systems may be installed;

• ISD Office (RPUID 16753, OO2) – condensing unit, flooring system at new location, and foundation walls;

• Engineering Facilities Building (RPUID 843052, OI2) – soffit and drywall system;

• Medical Dental Building (RPUID 16743, OE1) – shingled roof and fascia;

• ANT Fort Macon Building (RPUID 16741, OA1) – door and window caulks and cores;

• Prevention Building (RPUID 16740, O31) – windows and doors;

• Exchange Building (RPUID 16742, OD1) – windows, doors, and exterior at entry;

• Public Works (PW) Lawn Maintenance Shed #1 (RPUID 16757, OU1) – comprehensive;

• PW Lawn Maintenance Shed #2 (RPUID 16745, OL2) – comprehensive;

• PW Equipment Shed (RPUID 843131, OV14) – comprehensive;

• Master-at-Arms (MAA) Shed (RPUID 852121, B004) – comprehensive;

• Dock Side Utility Building (RPUID 16759, OU5) – comprehensive;

• Shed 1 – comprehensive;

• Shed 2 – comprehensive;

• Shed 3 – comprehensive; and

• Shed 4 - comprehensive.

The inspection included the limited-scope assessment and sampling of suspect, accessible asbestos-containing materials (ACMs) and testing of painted/coated building components to identify lead-based paint (LBP) along with a visual inspection to identify any universal/regulated waste that may be impacted during scheduled renovations or demolition. The findings of the survey are presented in this report. The survey was conducted by Arc Environmental on May 13, 2020; an additional mobilization was performed on October 9, 2020, to assess four shed structures which were added to the demolition scope of work.

2.0 Asbestos-containing Materials Survey

2.1 Methodology

The asbestos survey included the identification, assessment, and sampling of suspect asbestos-containing materials. The survey was conducted under protocols established by the Environmental Protection Agency (EPA) 40 Code of Federal Regulations (CFR) 763 Asbestos Hazard Emergency Response Act (AHERA) and 40 CFR 61 Subpart M, National Emission Standards for Hazardous Air Pollutants (NESHAP). The survey was performed by Ms. Rachel Whitmer, a North Carolina-accredited Asbestos Inspector.

Every reasonable attempt was made to locate suspect asbestos-containing materials (ACMs) present as thermal system insulation (TSI), surfacing material, or other miscellaneous materials. Specifically, Arc Environmental employed the following protocols while performing the survey: flooring materials were penetrated to the subfloor to determine how many layers of flooring were present; wall systems and ceiling systems were evaluated to identify suspect building materials associated with the systems themselves, as well as any accessible cavities; and mechanical insulation systems were evaluated to identify potential suspect insulation beneath jackets and wraps.

During the survey, a total of 105 bulk samples were collected from 54 suspect homogenous areas identified throughout the accessible portions of the Site. The bulk samples of suspect ACMs were submitted, along with the corresponding chain-of-custody forms, to Scientific Analytical Institute, Inc.

(SAI) or Eurofins CEI for analysis. SAI and Eurofins CEI are both accredited for asbestos analysis in bulk materials through the National Voluntary Laboratory Accreditation Program (NVLAP).

The bulk samples were analyzed using polarized light microscopy (PLM/Dispersion Staining following the EPA method 600/R-93/116, Method for the Determination of Asbestos in Bulk Building Materials).

Based on the United States Environmental Protection Agency's (USEPA’s) definition, a material which contains greater than one percent (1%) asbestos, as determined using the methods specified in Appendix E, Subpart E, 40 CFR Part 763, Section 1, Polarized Light Microscopy (PLM), is considered an ACM and must be handled according to OSHA, USEPA, and North Carolina regulations.

The findings and quantities of verified ACM are summarized in Table 1, Identified Asbestos-containing Materials. A copy of the chain of custody forms and Laboratory Analytical Results are included in Appendix A.

2.2 Findings and Recommendations

Table 1 below lists the confirmed ACMs identified at the Site. A complete list of the building materials sampled, sample results and sample locations for this survey is presented in Appendix A. It is recommended that if additional suspect materials not identified in this report are uncovered/exposed during demolition or construction activities, the materials should be assumed to contain asbestos or sampled and analyzed for asbestos content to determine if they are ACMs.

Table 1: Identified Asbestos-containing Materials

HA Description Location Total Quantity

Racquetball Building (RPUID 16754, OR1)

None

Multi-Mission Building (RPUID 16750, OM1)

None

Lift Station 2 at NW Site (RPUID 67647, OL8)

None

HAZMAT Building (RPUID 848995, B01)

None

ISD Office (RPUID 16753, OO2)

None

Engineering Facilities Building (RPUID 843052, OI2)

None

Medical Dental Building (RPUID 16743, OE1)

None

ANT Fort Macon Building (RPUID 16741, OA1)

None

Prevention Building (RPUID 16740, O31)

None

Exchange Building (RPUID 16740, OD1)

None

PW Lawn Maintenance Shed # 2 (RPUID 16745)

None

PW Lawn Maintenance Shed #1 (RPUID 16757)

None

PW Equipment Shed (RPUID 843131)

None

Master-at-Arms (MAA) Shed (RPUID 852121)

None

Dock Side Utility Building (RPUID 16759, OU5)

None

Shed 1

None

Shed 2

Shed 3

None

Shed 4

3.0 Lead-based Paint Survey

3.1 Methodology

Painted surfaces within the project area were visually inspected to determine their condition. A lead screening survey was conducted using an X-ray Fluorescence (XRF) Spectrum Analyzer on painted building surfaces and/or components. Surfaces that are intact or deteriorated condition (as defined by the U.S. Department of Housing and Urban Development Guidelines) do not pose an immediate health risk, regardless of the lead content. Leaded paint in poor condition is a priority lead-hazard and should be promptly addressed using approved Lead Safe Work Practices.

The screening included field readings in addition to periodic calibration checks to ensure that the instrument is within acceptable calibration parameters. Lead-based paint, when tested via XRF, is defined by the U.S. Department of Housing and Urban Development (HUD) and North Carolina statute as paint having lead concentrations equal to or in excess of 1.0 milligrams per square centimeter (mg/cm²). The results of the lead-based paint survey are summarized in the XRF Lead-based Paint Inspection Data Sheets included in Appendix B.

3.2 Findings and Recommendations

None of the 243 field screening shots yielded lead concentration above the North Carolina threshold of (>1.0 mg/cm2) for lead-based paint.

The lead screening does not include testing of every painted surface within the project area; rather its intention is to characterize groups of similar components and coatings. If similar components with the same substrate and paint to those identified below are encountered during renovation activities, they are to be treated as lead-based paint affected.

The OSHA Lead in Construction Regulation, 29 CFR 1926.62, applies to all construction work where an employee may be occupationally exposed to lead. This standard does not indicate a specific percentage or mass per area (mg/cm2) of lead-in-paint that is permissible during construction/demolition activities.

There is no acceptable concentration for lead under the OSHA lead standard that eliminates the requirement for contractors to comply with this regulation. Due to the presence of lead-containing paint at the Site, OSHA worker protection requirements for lead must be followed during demolition activities.

A lead Toxicity Characteristic Leaching Procedure (TCLP) test should be conducted for the demolition debris generated on Site. A representative waste stream sample should be collected to characterize the demolition debris, in accordance with the Resource Conservation and Recovery Act (RCRA), to determine disposal options. The hazardous waste criteria for lead waste is established under RCRA, Subtitle C, as 5.0 milligrams per liter (mg/L) measured with the TCLP as listed in CFR 40 Part 261. The lead-containing and lead-based paint debris generated during demolition should be handled in accordance with all applicable Federal and State regulations.

4.0 Universal & Regulated Wastes

Arc Environmental conducted a visual inspection for Universal Wastes (UWs) and other potentially regulated and hazardous wastes within the project area. As per 40 Code of Federal Regulations (CFR) 261 Subpart C, UWs include any of the following six wastes that have at least one hazardous characteristic: batteries, pesticides, thermostats, cathode ray tubes, mercury-containing devices, and mercury-containing lamps (e.g., fluorescent tubes and high intensity discharge lamps). These wastes require proper handling and disposal methods when no longer in use or prior to completing any planned renovation/demolition activities. All identified Universal and potentially regulated wastes must be handled, transported, and disposed of in accordance with applicable regulations prior to the renovation of the Site.

4.1 Mercury

Arc Environmental observed fluorescent tubes within all of the buildings inspected. Additionally, suspect thermostats were also observed. These fluorescent tubes are assumed to contain mercury vapors and the thermostats are assumed to contain mercury switches. Mercury containing fluorescent tubes and thermostats will require proper removal and disposal in accordance with USEPA regulations listed in 40 CFR Part 273 if they are to be disturbed.

4.2 Polychlorinated Biphenyls

Arc Environmental conducted a visual inspection for PCB-containing light ballasts within fluorescent fixtures along with other potential PCB-containing equipment and material at the Site. All capacitors and fluorescent light ballasts that are not labeled as “non-PCB” were assumed to contain PCBs. PCB ballasts will require proper removal and disposal in accordance with USEPA regulations listed in 40 CFR Part 273 if disturbed.

Although some of the ballasts do not contain PCBs, they likely contain other regulated liquids. Arc Environmental recommends collecting and separating all fluorescent light ballasts by type during the demolition process. The ballasts should then be characterized for disposal in accordance with federal, state and local regulations.

4.3 Other Potentially Regulated and Hazardous Wastes

Arc Environmental observed exit signs, emergency lights, and hydraulic door closures with assumed hydraulic oil in most of the buildings inspected during the Site visit. Gasoline, oils and lubricants were observed in the sheds, the ANT Building, and the Engineering Facilities Building. Additionally, storage containers for “oily water” were observed outside shed 2 and tires, empty drums, and other miscellaneous equipment was stored at shed 1. These materials require proper handing and disposal if they are intended to be Site-generated wastes.

Arc Environmental observed a large quantity of various labeled hazardous materials and wastes in the HAZMAT Building. Safety Data Sheets are stored on location for all of the materials present. It is recommended to consult with the USCG representative tasked with the management of these materials before renovation activities commence.

If other wastes are encountered during any renovation, or demolition activities, they will need to be removed and disposed of prior to any demolition activities due to the potential for releases incidences impacted the environmental. These other wastes will require proper handing, removal and disposal methods much like the UWs prior to any planned alterations or demolition at the Site.

Appendix A Asbestos Bulk Sampling Results and Sample Locations

Bulk Asbestos Analysis By Polarized Light Microscopy

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Racquetball RPVID 16754, OR1Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942415_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942415

None Detected

HVAC - Duct Seal Unit- Yellow

White Non Fibrous Homogeneous

Ashed71942415PLM_1

Other 100%

None Detected

HVAC - Duct Seal Unit- Yellow

White Non Fibrous Homogeneous

Ashed71942415PLM_2

Other 100%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Aquila Johnson (2)

P-F-002 r15 1/16/2021

Com

PO Number:

Scientific Analytical Institute 4604 Dundas Dr. Greensboro, NC 27407

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com lab@sailab.com

Contact: D~Wl,ft\i~ iO'L Phone D:

Fax 0 :

Turn Around Times (., 90Min. • 48 Hours •

3 Hours • 72 Hours • 6 Hours • 96 Hours • 12 Hours • 120 Hours ~ 24 Hours • 144+Hours D

Project Name/Number: - 20200

B\l \LDi N &~ {i.PIC.~\l£XBf\LL R\'.>\J \ D \ to,S-4, DRL lab Use Only Lab Order ID: -'---''-4----'--=---1-1----"

Client Code: _____ _

Asbestos Test Types

PLM EPA 600/R-93/1 16 (PLM) @

Positive stop • PLM Point Count 400 (PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • --------------------------------·- --- --------- - ---

B Rules (PCB) 0 TWA(PTA) 0

TEM AHERA (AHE) •

TEM Level II (Li l) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TW I) • Other: •

-sample~ID # " ... ·~t • .~};ai,; t - -~; · .2··•it . ..,

· Volume/Area CoIIJ.ments· · , I !.-1\/AC - T'tIT -~ ,AL 'vl\.:l\-, U rH n\rJ N10LV 8<-\d'\O'r c\\JCt CD\'1n1Y) 2- J t

I :, . - . "~ hi\ .

- r7

· [e~ectea u

Total # of Samples __b__

Relinquished by Dateffime·

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Public Works (PW) Maintenance Shed #2 RPUID

16745,OL2

Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942421_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942421

None Detected

Red/Gray Roof Shingle Black Non Fibrous Heterogeneous

Dissolved71942421PLM_1

Fiber Glass Other 20% 80%

None Detected

Red/Gray Roof Shingle Black Non Fibrous Heterogeneous

Dissolved71942421PLM_2

Fiber Glass Other 20% 80%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Jalen Moore (2)

Scientific Analytical Institute 1 ab Use Only 110, 4 ::f2 I 4604 Dundas Dr. Greensboro, NC 27407 clab O rder ID: I ~l:.

Phone: 336.292.3888 Fax: 336.292.3313 Glient Code:

www.sailab.com lab@sailab.com

Company Contact Information

Asbestos Test Types Company: D\)t'KX-l..Ei. · D\) N \-\ftV\ Contact: Dtj.,)b~~ PLM EPA 600/R-93/116 (PLM)

Address: 5\\ ~\S.~ 0~\J£.,.SUlTT- lb'2. Phone 0 : Positive stop •

C' A-a. '--1 , N c., Fax0: PLM Point Count 400 (PT4) • Email i]:c:ou&e ~~.CO'v\ PLM Point Count 1000 (PTM) •

PCM NIOSH 7400-A Rules (PCM) • ----------------- -------- -------·•·----- ------------ Billin2/lnvoice Information Turn Around Times B Rules (PCB) 0 TWA(PTA) 0

Company:~ E,N\l\~0\-.)'f(\f .Nffil I I f\t.., 90Min. • 48 Hours • TEM AHERA (AHE) • Contact: ~(..,\J ~¾~-m ?lTl'/-1\ 3 Hours • 72 Hours • TEM Level II (Lil) • Address: \~\\ -k.f\JBEQ.T SfRt.l,\ 6 Hours • 96 Hours • TEM NIOSH 7402 (TN!) •

\3 f\L 11 IY\()~f" r<\ D 2 1121) 12 Hours • 120 Hours IX! TEM Bulk Qualitative (TBL) • 24 Hours • 144+Hours D TEM Bulk Chatfield (TBS) •

TEM Bulk Quantitative (TBQ) • I PO Number:

I

TEM Wipe ASTM D6480-05 • : Project Name/Number: ftRr MM.On- '2026D G\ lo ITEM Microvac ASTM D5755-02 • ·e,\.JlU)INb • ?\JT6L\C \'\I ~~ (PV\1) Mf\-\NTEN1iNC£ SMED #-2..

TEM Water EPA 100.2 (TWI) • Other: • RPJLD l (e74S,(j...2. -rJJ..,A\.I ;

Sam.pl_~ ID# ·; ,, V9lume/A1 ·ea Comments 'ii-, l RID(~ Ori'i:: ,J--\\1\\(-A £, N\'2.0 SF Q.oo{:

2 1 ~ .i, I A ccepted /-;:J/ b -~ - . M ~

-.,,-.,,a.uy Lj

Total # of Samples _z__ ,. ·- . = ,, ~ .¥' 1.i

Relinquished by Date/Time n R(;.ceived b f--,__ Date/Time

5114/?n '1'l"i '' '------17'" .\Al lMI'--' ~ PJ ·I g (o:?i ---- ~ 1--..... ~ v , R-PGK£L Wl-\,,\~ Page _ i_ of __l_ v~ d,\>'f'Cl(\-crOU1Mt'l1 -COW) A-F-0 17 EXP: 12-1-1 3

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building - Public Works (PW) Lawn Maintenance Shed #1

RPUID 16757, OU1

Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942404_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942404

None Detected

Red/Black Roof Shingle Black, Red Fibrous Heterogeneous

Dissolved71942404PLM_1

Fiber Glass Other 15% 85%

None Detected

Red/Black Roof Shingle Black, Red Fibrous Heterogeneous

Dissolved71942404PLM_2

Fiber Glass Other 15% 85%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Scientific Analytical Institute 4604 Dundas Dr. Greensboro, NC 27407

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com lab@sailab.com lab Use Only .__, \n, 1 !

Lab Order ID: I ~14 100'-'\ Client Code: ------

Contact Information Asbestos Test Types Contact:t:D)b ~

Phone D:

Fax0:

Dillin Turn Around Times · ,)NG 90Min. • 48 Hours •

Contact: 3 Hours • 72 Hours • 6 Hours • 96 Hours • 12 Hours • 120 Hours ~

24 Hours • 144+Hours D

PO Number:

Project Name/Number:

(3DLLD/Nb , ?U~\C WQR~~ ( J)\i'v) \,1\"'NN tvtft\~TEN1\NG£-&~ *.L (2.PVlt> I(, lS-,, OVt.

PLM EPA 600/R-93/J 16 (PLM)

Positive stop • PLM Point Count 400 (PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • .. -~--

B Rules (PCB) 0 TWA (PTA) 0

TEM AHERA (AHE) •

TEM Level II (Lil) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TWI) • Other: •

Sample ID# ' .. . Volume/Area Comments ,,.

i R f:D ( RLAOC. QOOF -~' ..._ , r,..,1 <;:

2. l l'-f 10 SbO

"'no ,-F 1, Received by

Accepted QI Rejected D a.ool="' l

Total # of Samples __

Dateffime

Page \ of \

A·F-017 EXP~

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 BUILDING PUBLIC WORKS (PW) EQUIPMENT SHED

RPULD 843131, 0V14

Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942411_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942411

None Detected

Red/gray shingle roof Red, Gray Non Fibrous Heterogeneous

Dissolved71942411PLM_1

Fiber Glass Other 15% 85%

None Detected

Red/gray shingle roof Gray Non Fibrous Heterogeneous

Dissolved71942411PLM_2

Fiber Glass Other 15% 85%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Yanelis Delgado (2)

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com /ab@sailab.com

Company Contact Information Company: D\lNttl K. , DIJN\-1~ Contact: t:OJG \J\l~ Address: h\\ \<.S,\S.LOC DPI\JE. ,S\JU[lO'Z.. Phone D:

cN.'-/.NG Fax0:

Email ~~D~~~~(~

Billine/Invoice Information Turn Around Times Company: AV..G ENV\0)N~, /NC 90Min. • 48 Hours • Contact: STf\Cl/ tA-.\-\AT-A.PITl'/1\ 3 Hours • 72 Hours • Address: \3\\ ·\-\AV&£T Sf€£(,T 6 Hours • 96 Hours •

8-ALllfODY<.t: . tv" ~ 2 \ ZdO 12 Hours • 120 Hours _[gl 24 Hours • 144+Hours D

PO Number:

Project Name/Number: ~ M 'A-CON - 2"62,C/:Av, lab Use Only l l. q Jl}-1 \ Lab Order ID: _ c__-l_ '_ I _ Client Code: _____ _

Asbestos Test Types

PLM EPA 600/R-93/116 (PLM)

Positive stop • PLM Point Count 400 (PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • ---- ---------------------------- ----- --------·-- ----

B Rules (PCB) 0 TWA (PTA) 0

TEM AHERA (AHE) •

TEM Level II (Lil) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TWI ) • Other: 0

Sample ID# Volume/ Area Comments

0 SF

l

Total # of Samples 1- Dateffime

Page_l of_l_

A-F-0 17 EXP: 12-1-1 3

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building - Prevention RPUID 16740,031Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942419_PLM

Date Reported: 5/19/2020

Date Received: 5/18/2020

Lab Order ID: 71942419

None Detected

Exterior White Window Caulk White Non Fibrous Homogeneous

Ashed71942419PLM_1

Other 100%

None Detected

Exterior White Window Caulk White Non Fibrous Homogeneous

Ashed71942419PLM_2

Other 100%

None Detected

Exterior Gray Door Caulk Gray Non Fibrous Homogeneous

Dissolved71942419PLM_3

Other 100%

None Detected

Exterior Gray Door Caulk Gray Non Fibrous Homogeneous

Dissolved71942419PLM_4

Other 100%

None Detected

Interior, Vinyl Tile/Caulk Brown/Beige

White, Beige Non Fibrous Heterogeneous

Ashed71942419PLM_5

Other 100%

None Detected

Interior, Vinyl Tile/Caulk Brown/Beige

White, Beige Non Fibrous Heterogeneous

Ashed71942419PLM_6

Other 100%

None Detected

Gray Drywall Grayish Non Fibrous Homogeneous

Crushed71942419PLM_7

Cellulose Other 10% 90%

None Detected

Gray Drywall Grayish Non Fibrous Homogeneous

Crushed71942419PLM_8

Cellulose Other 10% 90%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Aquila Johnson (8)

Billin

4604 Dundas Dr. Greensboro, NC 27407

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com lab@sailab.com

Contact: DO-.X7 WcfN~ ()1., Phone 0 :

Fax0:

Email

Turn Around Times 90 Min. • 48 Hours • 3 Hours • 72 Hours • .

6 Hours • 96 Hours • 12 Hours • 120 Hours ,00 24 Hours • 144+Hours 0 lab Use Only 1 \~ /(, ,diC, Lab Order ID: - l "7 L I I_- I Client Code: _____ _

Asbestos Test T es

!'.~~ -~~~-~??!~-?!!!_1_6_~~~!"!! .. _@ __ Positive stop 0 PLM Point Count 400 (PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) 0

B Rules (PCB) 0 TWA (PTA) 0

TEM AHERA (AHE) 0

TEM Level II (Lil) 0

TEM NIOSH 7402 (TNI) 0

TEM Bulk Qualitative (TBL) 0 TEM Bulk Chatfield (TBS) 0 TEM Bulk Quantitative (TBQ) 0 TEM Wipe ASTM D6480-05 0 I PO Number:

Project Name/Number: ~ [!}1\:(1:N - '.2.D2.0CA (o EM Microvac ASTM D5755-02 0 TEM Water EPA 100.2 (TWI) 0 Other: 0

Accepted

Rejected O

Comments

.J

Total # of Samples

Page __ l of_l_

A-F-017 EXP: 12-1- 13

I

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Multi Mission RPUID 16705, OM1Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942410_PLM

Date Reported: 5/19/2020

Date Received: 5/18/2020

Lab Order ID: 71942410

None Detected

Chiller pipe wrap -black/silver

Black, Beige, Silver Non Fibrous Heterogeneous

Ashed, Dissolved71942410PLM_1

Cellulose Other 10% 90%

None Detected

Chiller pipe wrap -black/silver

Black, Beige, Silver Non Fibrous Heterogeneous

Ashed, Dissolved71942410PLM_2

Cellulose Other 10% 90%

None Detected

Chiller elbow wrap - silver chiller

White, Silver Fibrous Heterogeneous

Teased, Dissolved71942410PLM_3

Fiber Glass Cellulose

Other 15% 10%

75%

None Detected

Chiller elbow wrap - silver chiller

White, Silver Fibrous Heterogeneous

Teased, Dissolved71942410PLM_4

Fiber Glass Cellulose

Other 70% 10%

20%

None Detected

Exterior - white window caulk Grayish Non Fibrous Homogeneous

Ashed71942410PLM_5

Other 100%

None Detected

Exterior - white window caulk Grayish Non Fibrous Homogeneous

Ashed71942410PLM_6

Other 100%

None Detected

2'x2' Thick gauge, small pinhole white ceiling tile

Grayish, White Fibrous Homogeneous

Ashed71942410PLM_7

Cellulose Fiber Glass

Perlite Other

45% 45%

5% 5%

None Detected

2'x2' Thick gauge, small pinhole white ceiling tile

Grayish, White Fibrous Homogeneous

Ashed71942410PLM_8

Cellulose Fiber Glass

Perlite Other

45% 45%

5% 5%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Aquila Johnson (18)

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Multi Mission RPUID 16705, OM1Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942410_PLM

Date Reported: 5/19/2020

Date Received: 5/18/2020

Lab Order ID: 71942410

None Detected

Beige pipe mastic/paint 2nd floor

White, Beige Non Fibrous Heterogeneous

Dissolved71942410PLM_9

Wollastonite Other 5% 95%

None Detected

Beige pipe mastic/paint 2nd floor

White, Beige Non Fibrous Heterogeneous

Dissolved71942410PLM_10

Wollastonite Other 5% 95%

None Detected 11 - A

Black vinyl covebase, yellow mastic covebase

Black Non Fibrous Homogeneous

Ashed71942410PLM_11

Other 100%

None Detected 11 - B

Black vinyl covebase, yellow mastic mastic

Beige Non Fibrous Homogeneous

Dissolved71942410PLM_17

Other 100%

None Detected 12 - A

Black vinyl covebase, yellow mastic covebase

Black Non Fibrous Homogeneous

Ashed71942410PLM_12

Other 100%

None Detected 12 - B

Black vinyl covebase, yellow mastic mastic

Beige Non Fibrous Homogeneous

Dissolved71942410PLM_18

Other 100%

None Detected

Window mastic - black interior

Black Non Fibrous Homogeneous

Ashed71942410PLM_13

Other 100%

None Detected

Window mastic - black interior

Black Non Fibrous Homogeneous

Ashed71942410PLM_14

Other 100%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Multi Mission RPUID 16705, OM1Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942410_PLM

Date Reported: 5/19/2020

Date Received: 5/18/2020

Lab Order ID: 71942410

None Detected

Gray window caulk interior Gray Non Fibrous Homogeneous

Ashed71942410PLM_15

Other 100%

None Detected

Gray window caulk interior Gray Non Fibrous Homogeneous

Ashed71942410PLM_16

Other 100%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com lab@sailab.com

Phone 0:

Fax0:

Turn Around Times (, 90Min. •

3 Hours • 6 Hours • 12 Hours • 24 Hours •

PO Number:

Project Name/Number: lDN · '202000\(o

'B~\L'DINb ' \',t\\Jtt\ · M \~)()N \2J:)\) \ D \ lo 7 ()s;"" 1 OM 1-

48 Hours • 72 Hours • 96 Hours • 120 Hours~

144+Hours D lab Use Only 1 1 I 0 Lab Order ID: 7,1 0\ 4 ~ \

Client Code: _____ _

Asbestos Test Types PLM EPA 600/R-93/116 (PLM) r&. . - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - Positive stop • PLM Point Count 400 (PT4) • PLM Point Count I 000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • ~---

B Rules (PCB) 0 TWA (PTA) 0

TEM AHERA (AHE) •

TEM Level II (Lil) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TWI} • Other: •

Sample ID#. Volume/Area

Relinquished by

2.0LF

Acc-epted

Rejected

Total # of Samples _lk_

[1J

Date/fime

Sample ID# [2..

\'3 1.L4

&IS'

It,.., Scientific Analytical Institute 4604 Dundas Dr. Greensboro, NC 27407

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com /ab@sailab.com

Description/Location 8..0C,\,\ VrN <.At- COJ~- v;::,•~-;

\N \ND0\1\1 MMn c,.-- P-l.Atk• l~ITT1Q

GeAv\ WI N'DOL(J (,<f.}OW__, 1 ~rJ j/

Lab Use Only Lab Order ID: ____ _ Client Code: ____ _

Volume/Area Comments

25~+= N V'J ~ccn~fi ('{ cc+r:

1i:i~Ow\rd»J '1\J\J ~t"('C'V'rl 't\tr V" \~ \ rY:bfJ

\Mn!. I\JN .<:CCO"cl-ntcr "'"' ,cbtv 1~\ o ww\dlo ~w ~CCY\ d ,l\rr r \A. Jtttw

\.}'\l ~ 1, Page ____b_ of z_

A-F-0 11 EXP: 12-1-1 3

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Medical Dental RPUID 16743, OE1Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942422_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942422

None Detected

Black Roof Shingles Black, Red Non Fibrous Homogeneous

Dissolved71942422PLM_1

Fiber Glass Other 10% 90%

None Detected

Black Roof Shingles Black Non Fibrous Homogeneous

Dissolved71942422PLM_2

Fiber Glass Other 10% 90%

None Detected

Black Roof Tar Black Fibrous Homogeneous

Dissolved71942422PLM_3

Cellulose Other 70% 30%

None Detected

Black Roof Tar Black Fibrous Homogeneous

Dissolved71942422PLM_4

Cellulose Other 70% 30%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Philip Szabo (4)

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com lab@sailab.com

Contact: Dei.)(:, WEJW Q

Turn Around Times 90Min. • 48 Hours • 3 Hours • 72 Hours • 6 Hours • 96 Hours • ffiD 2 12 Hours • 120 Hours 09, 24 Hours • 144+Hours D

I PO Number:

Project Name/Number:

B\)\l.DINb· f<\ lD\U'tL Df.NmL R,\:)U \ D H.0743, Otl..

I L1b Use Only h \ '::. := 04- Lab Order ID: _ _J..1....1.._:J__,__:=I__.____,C:.=::._-1...:::- C ient Code: _____ _

Asbestos Test Types

PLM EPA 600/R-93/1 16 (PLM)

Positive stop • PLM Point Count 400 (PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • ----------------------------

B Rules (PCB)• TWA (PTA) •

TEM AHERA (AHE) •

I TEM Level II (Lil ) • I

• TEM NIOSH 7402 (TNI )

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TW I) • Other: •

·-~afu ple ID# . Volume/A -ea. Comments ~ i ?l .K~ OM~ ,~)"-\(-} .S: ....i1 soo-2I 000 R.OOF

2 J_ SP

3 ~Ute.Av eroP-~ lr I ... v .v .

J A - - . -I ri

I -- -.- --- ~

I •Rejected l j

Total # of Samples !::::::L_ Dateffime

Page_i _of_l _

A-F-017 EXP: 12- 1- 13

V

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 BUILDING MASTER-AT-ARMS (MAA) SHED RPUID 852121, B004

Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942396_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942396

None Detected

Red/gray roof shingle Black, Red Fibrous Heterogeneous

Dissolved71942396PLM_1

Fiber Glass Other 15% 85%

None Detected

Red/gray roof shingle Black, Red Fibrous Heterogeneous

Dissolved71942396PLM_2

Fiber Glass Other 15% 85%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com /ab@sai/ab.com

Contact Information

Address:

Billin /Invoice Information Turn Around Times 90 Min. 0 48 Hours 0 3 Hours O 72 Hours 0 6 Hours O 96 Hours 0 12 Hours O 120 Hours [3.

24 Hours O 144+Hours 0

PO Number:

Project Name/Number: FORT N\TC\(ON - '202.QOOl{o

S\JlLDZNb · l\'ll\-~~ -A-T' ··ft-eJ1\S(mM) bt\€.D RP\J\l) ~2 \21, 130Cl..f lab Use Only { \ 9 1-z.. )9 (_Q Lab Order ID: __ _ Client Code: _____ _

Asbestos Test Types

PLM EPA 600/R-93/116 (PLM)

Positive stop • PLM Point Count 400 {PT4) • PLM Point Count 1000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • B Rules (PCB) 0 TWA (PTA) 0

TEM AHERA (AHE) •

TEM Level II (Lil) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative {TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5755-02 • TEM Water EPA 100.2 (TWI) • Other: •

Sample ID# Volume/ Area Comments

\ r2. £DJ G '(2..f>JU \2.00 F ~) I\.Y'-J P (\) n .. J ) .,i::- ,n C)()\:

'L, .L \ ~

,n .. . - ~ - ~ -• 1\/f -..

• · y I._. -- - 'W'..._,,,.., a..;..JI

.-•-~- - r-.

ti(_ ·• .- • ll LJ n; -......_. ...... -

'l-Total # of Samples __

Relinquished by Date/Time Date/Time

Page _ I_ of _J_

A-F-0 17 EXP: 12- 1- 13

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 BUILDING ISD OFFICE RPUID 16753, 002Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942408_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942408

None Detected

Gray drywall, white joint compound drywall: none detect; joint compnd: none detect

White Non Fibrous Heterogeneous

Crushed71942408PLM_1

Cellulose Other 10% 90%

None Detected

Gray drywall, white joint compound drywall: none detect; joint compnd: none detect

White Non Fibrous Heterogeneous

Crushed71942408PLM_2

Cellulose Other 10% 90%

Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/or heterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. Scientific Analytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.

Approved SignatoryAnalyst

Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888

Phone: 336.292.3888 Fax: 336.292.3313 www.sailab.com /ab@sailab.com

Company Contact Information Company: I)0~'c:.LS£ · t)'J NHftM Contact: 00-)b \Ntft'\lSR.

Address: S\\ \(£,\S,l.[,R ~\\Jt .~ulTt.,\()2. Phone 0 :

Cf'r12_ '1 , N c., Fax0:

Email rn:~&e, ~~~ C.Ctv\

Billin~/lnvoice Information Turn Around Times Company: ~ bN\J\'(l.ONll'<'l'c,.N\ftL , l~C.... 90Min. • 48 Hours • Contact: &ThG\..f \(At\~ PITT\/ f\- 3 Hours • 72 Hours • Address: \ • \ \ \--\ ~ '&£T ~11?.W- 6 Hours • 96 Hours •

BnLlW'{,cw.it. . rnb 2\ 28t> 12 Hours • 120 Hours~

24 Hours • 144+Hours D

PO Number:

Project Name/Number: Fcgr l)')f\-(~ - 2,0'2..DCP\(o

6\J\LDJNb· \SD OFF\CL ~p \D \(o7S3,C02-

Sample ID#

Relinquished by labUseOnly ~l lqLl-14-D<o Lab Order ID: -"'--....:..._\_v_-'--\ _ Client Code: _____ _

Asbestos Test Types

PLM EPA 600/R-93/11 6 (PLM) [}I

Positive stop • PLM Point Count 400 (PT4) • PLM Point Count I 000 (PTM) • PCM NIOSH 7400-A Rules (PCM) • ------------------------ --------···-----------·-------

B Rules (PCB) 0 TWA (PTA) •

TEM AHERA (AHE) •

TEM Level II (Lil) •

TEM NIOSH 7402 (TN!) •

TEM Bulk Qualitative (TBL) • TEM Bulk Chatfield (TBS) • TEM Bulk Quantitative (TBQ) • TEM Wipe ASTM D6480-05 • TEM Microvac ASTM D5 755-02 • TEM Water EPA 100.2 (TWI ) • Other: •

Total # of Samples 1:::..._

Dateffime

EPA Method: 600/R-93/116 and 40 CFR, Part 763, Subpart E, App.E

Fort Macon - 2020096 Building Hazmat RPUID 848995, B01Project:

Sample ID

Lab Sample ID

Description

Lab Notes Asbestos Fibrous

Components Non-Fibrous Components

Attributes

Treatment

Doug WeaverAttn:Customer: Duncklee & Dunham 511 Keisler Drive Suite 102 Cary, NC 27518

Analysis ID: 71942414_PLM

Date Reported: 5/18/2020

Date Received: 5/18/2020

Lab Order ID: 71942414

None Detected

Gray drywall, white joint compound drywall: none detect; joint compnd: none detect

White Non Fibrous Heterogeneous

Crushed71942414PLM_1

Cellulose Other 10% 90%

None Detected

Gray drywall, white joint compound drywall: none detect; joint compnd: none detect

White Non Fibrous Heterogeneous

Crushed71942414PLM_2

Cellulose Other 10% 90%

None Detected 3 - A

Gray vinyl covebase, yellow mastic covebase

Gray Non Fibrous Homogeneous

Ashed71942414PLM_3

Other 100%

None Detected 3 - B

Gray vinyl covebase, yellow mastic mastic

Transparent Non Fibrous Homogeneous

Dissolved71942414PLM_7

Other 100%

None Detected 4 - A

Gray vinyl covebase, yellow mastic covebase

Gray Non Fibrous Homogeneous

Ashed71942414PLM_4

Other 100%

None Detected 4 - B

Gray vinyl covebase, yellow mastic mastic

Transparent Non Fibrous Homogeneous

Dissolved71942414PLM_8

Other 100%

None Detected

White pipe - mastic White Non Fibrous Homogeneous

Dissolved71942414PLM_5

Other 100%

None Detected

White pipe - mastic White Non Fibrous Homogeneous

Dissolved71942414PLM_6

Other 100%

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