13579_-_Bldg._82_Report.pdf

Macrotec Consulting, LLC.

9724 Mild Weather Ct. · Las Vegas, NV 89148 Phone: (702) 338-8213 · Fax: (702) 629-5677

Demolition Investigation Report Asbestos and Lead Based Paint Survey

Project Information:

Creech Air Force Base Bldg. 82 Work Order #C11119 21242

Report Info:

Macrotec Project # 13579 July 3, 2013

Prepared For:

Vince Bowers 99th Civil Engineering Squadron – CES/CEV Nellis AFB, NV 89191

Prepared By:

Dustin McAllister - Macrotec Consulting, LLC.

Table of Contents:

Introduction Scope of Services Site Description Sample Collection Methodology Sample Analysis Methodology Sample Assessment Recommendations Inspection Limitations

Appendix A Asbestos Assessment Appendix B Lead Assessment Appendix C Picture Page Appendix D Sample Location Diagram Appendix E Asbestos Laboratory Report Appendix E.1 Lead XRF Results Appendix F Certifications

Asbestos / Lead Survey Macrotec Project # 13579 Creech Air Force Base – Bldg. 82 Page 2

INTRODUCTION

Macrotec Consulting performed an inspection for Asbestos-Containing Building Materials and Lead Based Paint on June 27th 2013. The inspection was conducted for the project defined as: Demolition of building 82 at Creech Air Force Base in Indian Springs, NV.

The intent of this inspection was to identify materials containing asbestos and lead based paint, within the subject site, that may be impacted during planned renovation activities. Macrotec’s inspection services were conducted at the request of Vince Bowers of the 99th Civil Engineering Squadron.

Dustin McAllister, a certified lead inspector, License No. NV-I-16781-1, and a Nevada Asbestos Abatement Consultant, License No.IM0961, and Jason McAllister, a Nevada Asbestos Abatement Consultant, License No. IMP0901, and a certified lead inspector, License No. NV-I-125427-1 conducted these services for Macrotec Consulting.

SCOPE OF SERVICES

Asbestos

Macrotec’s inspection services were conducted to identify the presence of any materials containing asbestos pursuant to the requirements of:

Nevada OSHA - NAC 618.960 OSHA’s “Criteria to rebut the designation of installed material as PACM

(Presumed Asbestos Containing Material)”, 1926.1101(k)(5).

EPA’s: 40 CFR Part 61 National Emission Standard for Hazardous Air

Pollutants (NESHAP).

These regulations outline inspection and abatement requirements for materials containing asbestos.

Lead

Macrotec collected X-Ray Fluorescence (XRF) readings to identify the presence and content level of lead above the action level (1.0 mg/cm2). The sampling for this project was collected in compliance with the U.S. Department of Housing and Urban Development (HUD) and the Environmental Protection Agencies (EPA) regulatory requirements.

SITE DESCRIPTION

The subject site was a wood framed one story offifce trailer and adjacent Pavilion.

Creech Air Force Base – Bldg. 82 Page 3

Macrotec’s inspection was limited to this location only.

COLLECTION METHODOLOGY

Asbestos

An initial walk through of the subject site was conducted to identify homogeneous suspect materials containing asbestos and lead based paint, and their respective locations. This information was then used to develop a sample collection strategy.

Samples were collected by pre-wetting sample areas with water, then cutting or scraping the sample from the substrate with an appropriate sampling tool.

Whenever possible, samples were collected from areas previously damaged or deteriorating. To avoid potential contamination due to unknown asbestos and no building systems, components, or structures were demolished to obtain samples of potentially hidden materials containing asbestos.

Each suspect bulk sample was sealed in its own zip lock plastic container and labeled with a unique identification number. Sampling tools were individually cleaned before and after each sample was collected to avoid sample cross contamination. Decontamination was accomplished using single use, pre-moistened cloths.

Asbestos samples were recorded on Macrotec’s chain-of-custody form. This form accompanied the samples to Triangle Enivronmental Service Center, Inc. (TESC), located in Moseley, Virginia. The National Voluntary Laboratory Accreditation Program (NVLAP) accredits TESC for analysis of bulk building material samples for asbestos.

Lead

Painted surfaces were then tested using an X-Ray Fluorescence (XRF) analyzer.

The XRF was a Niton XLp 300A paint analyzer serial #26948. The instrument was calibrated to the manufactures specifications before the inspection, every four hours, and after the inspection was finished, verified against the National Institute of Standards and Testing (NIST) Standard Reference Material (SRM) 2573 lead. The analyzer was in control at all times of the NIST SRM lead standard.

Interior and exterior XRF readings were taken on determined surfaces on each building component in each room equivalent. The HUD definition of lead based paint is lead equal to or greater than 1.0 mg/cm2. All results above this level are considered positive and all results found below this level are considered negative.

Creech Air Force Base – Bldg. 82 Page 4

SAMPLE ANALYSIS METHODOLOGY

Asbestos

Suspect asbestos samples were subjected to analysis by polarized light microscopy (PLM). Bulk sample analysis was conducted in accordance with the EPA’s “Test Method for the Determination of Asbestos in Bulk Building Materials, EPA/600/R-93/116, 1993.

Lead

To determine lead content, the painted surfaces were tested using an X-Ray Fluorescence (XRF) analyzer. The XRF was used in accordance with chapter seven of the Guidelines of the Evaluation and Control of Lead Based Paint Hazards in Housing published by HUD

SAMPLE ASSESSMENT

Macrotec’s inspection of the subject site found Eighteen (18) separate suspect asbestos building materials, of which a total of Twenty (20) samples were collected and submitted for analysis.

See Appendix A for a listing of the materials, material locations, samples, sample locations and results for this project.

*Although none of the samples taken in this survey were found to contain asbestos, a previous survey found asbestos containing mastic on the pipe penetrations. A new roof was constructed since the previous survey was conducted and Macrotec was unable to confirm or deny the presence of this material without compromising the integrity of the roof (the building was occupied at the time of the survey). It should be assumed that the material remains beneath this new layer of roofing until destructive sampling can be conducted.

Lead

Macrotec collected One Hundred Twenty Eight (128) XRF paint readings within the subject site.

Some painted surfaces were found to be leaded (painted materials and/or surfaces above the HUD action level of 1.0 mg/cm2). OSHA regulations require the implementation of worker protection if there is a potential that paint with any amount of lead in it will be disturbed during demolition or renovation activities.

See Appendix B for a listing of materials that contain lead above the HUD action level and above the “Limit of Detection” (LOD). See Appendix D.1 for a listing of

Creech Air Force Base – Bldg. 82 Page 5 all the painted surfaces, XRF readings, and XRF reading locations and results for this project.

RECOMMENDATIONS

Asbestos

US EPA and Nevada Department of Industrial Relations regulations require the removal of all regulated asbestos-containing materials (RACM) prior to any renovation or demolition that could impact or disturb RACM. In accordance with these regulations Macrotec recommends:

Hiring a Certified Asbestos Consultant to develop a project specification based on this investigation and any other additional findings.

Hiring a Nevada licensed Asbestos Abatement Contractor to remove all asbestos materials, which are either regulated or may become regulated during the course of renovation and/or demolition activities.

Hiring a Certified Asbestos Consultant to monitor the removal activities and to provide final clearance inspection reports.

Macrotec recommends the removal of all ACM (in the manner described above) whenever feasible.

Lead

US EPA OSHA regulations require the implementation of worker protection if there is a potential that paint with lead in it will be disturbed during renovation activities. In accordance with these regulations Macrotec recommends:

Hiring an EPA Licensed Lead Consultant to develop a project specification based on this investigation and any other additional findings.

Hiring an EPA Licensed Lead Abatement Contractor to stabilize and/or remove all regulated lead painted materials.

Hiring an EPA Licensed Lead Consultant to monitor the removal activities and provide final clearance inspection reports.

INSPECTION LIMITATIONS

Creech Air Force Base – Bldg. 82 Page 6

The information contained in this report is limited to those areas and suspect materials found to be visually accessible through reasonable means.

Macrotec conducted a non-destructive survey. No demolition of building materials was conducted to determine the presence of asbestos in wall cavities, chases or other inaccessible areas. Macrotec cannot warrant that these areas do not contain asbestos in locations other than those noted in this report, however, a good faith effort was made to conduct a comprehensive survey.

• Macrotec accepts no liability for additional materials or under reporting of asbestos materials that exist below other floor coverings.

• This report is not represented as, nor is it intended to be, an asbestos abatement scope of work or project specification.

• If suspect materials are discovered during future demolition operations, cease all general work activities which could impact the discovered suspect materials, until confirmation sampling can be conducted.

Thank you for allowing Macrotec Consulting to assist you with your environmental consulting needs. Please contact me with any questions regarding this report at (702) 338-8213.

Appendix A

Appendix A - Asbestos Assessment

Macrotec Job #13579 - WO #C11119 21242 - Creech Bldg. 82

The following table lists each of the materials suspected to contain asbestos at the subject site. For each material the sample number, location and laboratory result are listed. If the material was found to contain asbestos, the friablity and NESHAP classification is identified.

1 Wall System (Drywall & Mud) This material is located on the walls throughout the building.

No Asbestos Detected

AB1 Interior - Back Room - Adj. Door None Detected

AB2 Interior - Office - Adj. Main Door None Detected

AB3 Interior - Break Room - East Wall None Detected

2 Ceiling Tile Panel This material is located on the ceiling throughout the building.

No Asbestos Detected

AB4 Interior - Office - Center None Detected

3 Sheet Rock Beneath Ceiling Tile This material is located beneath the ceiling tile on the ceiling throughout the building.

No Asbestos Detected

AB5 Interior - Office - Center None Detected

4 Yellow Mastic Beneath Carpet This material is located beneath the carpet throughout the building except in the bathroom.

No Asbestos Detected

AB6 Interior - Tool Room - Adj. Door to Exterior None Detected

5 12X12 Beige Tile This material is located on the floor of the bathroom.

No Asbestos Detected

AB7 Interior - Bathroom - Adj. Door None Detected

6 Yellow Mastic Beneath Tile This material is located below the tile on the floor of the bathroom.

No Asbestos Detected

AB8 Interior - Bathroom - Adj. Door None Detected

7 Floor Tile Below Carpet This material is located below the carpet throughout the building.

No Asbestos Detected

AB9 Interior - Back Room - Adj. Door None Detected

Asbestos Survey

Creech AFB Bldg. 82

Macrotec Job #13579

Macrotec Job #13579 - WO #C11119 21242 - Creech Bldg.

8 Yellow Mastic Beneath Tile This material is located below the floor tile below the carpet throughout the building.

No Asbestos Detected

AB10 Interior - Back Room - Adj. Door None Detected

9 White Mastic Behind Gray Base Cove This material is located behind the gray base cove throughout the building except in the Bathroom

No Asbestos Detected

AB11 Interior - Office - Adj. Door None Detected

10 Yellow Mastic Behind Black Base This material is located behind the black base cove in the Bathroom

No Asbestos Detected

AB12 Interior - Bathroom - Adj. Door None Detected

11 Brown Mastic Behind Black Base This material is located behind the black base cove in the Bathroom

No Asbestos Detected

AB13 Interior - Bathroom - Adj. Door None Detected

12 Tape on Plastic Roof This material is located on the roof of the building

No Asbestos Detected

AB14 Exterior - Roof - Center None Detected

13 Mastic on Plastic Roof This material is located on the roof of the building

No Asbestos Detected

AB15 Exterior - Roof - South End None Detected

14 Mastic on Penetrations This material is located on the roof of the building

No Asbestos Detected

AB16 Exterior - Roof - Center None Detected

15 White Roof Coating This material is located on the roof of the building

No Asbestos Detected

AB17 Exterior - Roof - Center None Detected

Asbestos Survey

Creech AFB Bldg. 82

Macrotec Job #13579 - WO #C11119 21242 - Creech Bldg.

16 Brown Asphalt Roof Shingle This material is located on the roof of the adjacent Pavilion

No Asbestos Detected

AB18 Exterior - Pavilion - East Side None Detected

17 Concrete Pad This material is located on the floor of the adjacent Pavilion

No Asbestos Detected

AB19 Exterior - Pavilion - East Side None Detected

18 Concrete Pad This material is located on the exterior floor of the building.

No Asbestos Detected

AB20 Exterior - SE Corner None Detected

Asbestos Survey

Creech AFB Bldg. 82

Appendix B

Appendix B - Lead Assessment

Macrotec Job #13579 - WO #C11119 21242 - Creech Bldg. 82

The following table lists each of the painted surfaces found to contain lead at the subject site, Materials with a result greater than 1.0 mg/cm2 are considered leaded by the EPA and HUD. Note: OSHA requires PPE for materials containing any amount of lead. For each painted surface, the description, material location and result are listed.

Painted Surface Description

Painted Surface Location

XRF Result (mg/cm2)

This material is located on the base of the

Bathroom

2.8 - 3.2Black Vinyl Base Cove

Lead Paint Survey

Creech AFB Bldg. 82

Appendix C

NESHAP Asbestos Survey Macrotec Project # 13579 Creech Air Force Base—Bldg. 82 Appendix C

Picture 1— Black Vinyl Base Cove in the Bathroom that Contains Lead

Appendix D

Asbestos & Lead Survey

Creech AFB Bldg. 82

Macrotec Project # 13579

Appendix A

* Diagram Not Drawn To Scale

Sample Location Diagram

AB1

The Red Outlined Areas Above Was Tested for Lead Based Paint with a XRF Analyzer. See Results Page for Materials & Locations.

AB2

AB3

Office

Back Rm Tool Rm Bathroom

Break Rm

AB5

AB6

AB8

AB7

AB4

AB9

AB10

AB11

AB18

AB12

AB13

AB20

Asbestos & Lead Survey

Creech AFB Bldg. 82

Macrotec Project # 13579

Appendix A

* Diagram Not Drawn To Scale

Sample Location Diagram

The Red Outlined Areas Above Was Tested for Lead Based Paint with a XRF Analyzer. See Results Page for Materials & Locations.

AB14

AB18

AB16

AB15

AB17

Roof

Overhang

AB19

Appendix E

Macrotec Consulting

TRIANGLE ENVIRONMENTAL SERVICE CENTER, INC.

13509 East Boundary Road, Suite B, Midlothian, VA 23112

1*.(0-2(+0/+ ^ LI[3 1*.(0-2(+0/-

BULK ASBESTOS SAMPLE ANALYSIS SUMMARY

9724 Mild Weather Ct.

Las Vegas, NV 89148

13579

Bldg. 82

130701L

7/1/2013 7/2/2013 7/2/2013

F. JiangJOB SITE:

TESC LOGIN #:

DATE OF RECEIPT:

DATE OF ANALYSIS:

DATE OF REPORT:

ANALYST:

TESC

SAMPLE #

CLIENT SAMPLE ID

& GROSS DESCRIPTION

ESTIMATED

% ASBESTOS

NON ASBESTOS

% FIBERS

NON FIBROUS

% MATERIALS

CLIENT:

CLIENT JOB/ #:

15% Cellulose 85%AB1-Drywall / White powder, brown fibers NAD1A

100%AB1-Mud / White powder NAD1B

15% Cellulose 85%AB2-Drywall / White powder, brown fibers NAD2A

100%AB2-Mud / White powder NAD2B

15% Cellulose 85%AB3-Drywall / White powder, brown fibers NAD3A

100%AB3-Mud / White powder NAD3B

98% Cellulose 2%AB4 / Brown fibers NAD4

25% Cellulose 75%AB5 / White powder, brown fibers NAD5

100%AB6 / Yellow adhesive NAD6

100%AB7 / Brown vinyl NAD7

Tuesday, July 02, 2013 Page 1 of 3

JQ\_[Ub QaU Q]Q[hiUT Y] QSS^aTQ]SU fYcX jB]cUaY\ EUcX^T V^a cXU =UcUa\Y]QcY^] ^V 9bRUbc^b Y] ;d[Z B]bd[QcY^] JQ\_[Ubk( >H9 2,,+E0)4.),.,( =US* -54.

and "Method for the Determination of Asbestos in Bulk Building Materials", EPA 600/R-93/116, July 1993. None Detected: not detected at/or below the detected limit of method (Reporting limit: 1% Asbestos). Glass fiber is analyzed for quality control blank. TESC recommends by point count or Transmission Electron Microscopy (TEM), for materials regulated by the EPA NESHAP (National Emission Standards for Hazardous Air Pollutants) and found to contain less than ten percent (<10%) asbestos by Polarized Light Microscopy (PLM). Both services are available for an additional fee. This report shall not be reproduced, except in full written approval of Triangle Environmental Service Center, Inc. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. This test report relates only to the item(s) tested.

NVLAP Lab Code: 200794-0 LEGEND NAD=No Asbestos Detected, Lino.=Linoleum, JC=Joint Compound][

Reviewed By Authorized Signatory:

Feng Jiang, MS Senior Geologist, Laboratory Director Yuedong Fang, Senior Geologist

13509 East Boundary Road, Suite B, Midlothian, VA 23112

1*.(0-2(+0/+ ^ LI[3 1*.(0-2(+0/-

BULK ASBESTOS SAMPLE ANALYSIS SUMMARY

9724 Mild Weather Ct.

Las Vegas, NV 89148

13579

Bldg. 82

130701L

7/1/2013 7/2/2013 7/2/2013

F. JiangJOB SITE:

TESC LOGIN #:

DATE OF RECEIPT:

DATE OF ANALYSIS:

DATE OF REPORT:

ANALYST:

TESC

SAMPLE #

CLIENT SAMPLE ID

& GROSS DESCRIPTION

ESTIMATED

% ASBESTOS

NON ASBESTOS

% FIBERS

NON FIBROUS

% MATERIALS

CLIENT:

CLIENT JOB/ #:

100%AB8 / Yellow adhesive NAD8

100%AB9 / White vinyl NAD9

100%AB10 / Yellow adhesive NAD10

100%AB11 / White adhesive NAD11

100%AB12 / Brown adhesive NAD12

100%AB13 / Brown adhesive NAD13

100%AB14 / White adhesive NAD14

100%AB15 / White adhesive NAD15

100%AB16 / Black adhesive NAD16

100%AB17 / White adhesive NAD17

Tuesday, July 02, 2013 Page 2 of 3

JQ\_[Ub QaU Q]Q[hiUT Y] QSS^aTQ]SU fYcX jB]cUaY\ EUcX^T V^a cXU =UcUa\Y]QcY^] ^V 9bRUbc^b Y] ;d[Z B]bd[QcY^] JQ\_[Ubk( >H9 2,,+E0)4.),.,( =US* -54.

and "Method for the Determination of Asbestos in Bulk Building Materials", EPA 600/R-93/116, July 1993. None Detected: not detected at/or below the detected limit of method (Reporting limit: 1% Asbestos). Glass fiber is analyzed for quality control blank. TESC recommends by point count or Transmission Electron Microscopy (TEM), for materials regulated by the EPA NESHAP (National Emission Standards for Hazardous Air Pollutants) and found to contain less than ten percent (<10%) asbestos by Polarized Light Microscopy (PLM). Both services are available for an additional fee. This report shall not be reproduced, except in full written approval of Triangle Environmental Service Center, Inc. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. This test report relates only to the item(s) tested.

NVLAP Lab Code: 200794-0 LEGEND NAD=No Asbestos Detected, Lino.=Linoleum, JC=Joint Compound][

Reviewed By Authorized Signatory:

13509 East Boundary Road, Suite B, Midlothian, VA 23112

1*.(0-2(+0/+ ^ LI[3 1*.(0-2(+0/-

BULK ASBESTOS SAMPLE ANALYSIS SUMMARY

9724 Mild Weather Ct.

Las Vegas, NV 89148

13579

Bldg. 82

130701L

7/1/2013 7/2/2013 7/2/2013

F. JiangJOB SITE:

TESC LOGIN #:

DATE OF RECEIPT:

DATE OF ANALYSIS:

DATE OF REPORT:

ANALYST:

TESC

SAMPLE #

CLIENT SAMPLE ID

& GROSS DESCRIPTION

ESTIMATED

% ASBESTOS

NON ASBESTOS

% FIBERS

NON FIBROUS

% MATERIALS

CLIENT:

CLIENT JOB/ #:

20% Fiberglass 80%AB18 / Black tar-like NAD18

100%AB19 / Gray granular NAD19

100%AB20 / Gray granular NAD20

Total Samples/Layers Analyzed: 23

Tuesday, July 02, 2013 Page 3 of 3

JQ\_[Ub QaU Q]Q[hiUT Y] QSS^aTQ]SU fYcX jB]cUaY\ EUcX^T V^a cXU =UcUa\Y]QcY^] ^V 9bRUbc^b Y] ;d[Z B]bd[QcY^] JQ\_[Ubk( >H9 2,,+E0)4.),.,( =US* -54.

and "Method for the Determination of Asbestos in Bulk Building Materials", EPA 600/R-93/116, July 1993. None Detected: not detected at/or below the detected limit of method (Reporting limit: 1% Asbestos). Glass fiber is analyzed for quality control blank. TESC recommends by point count or Transmission Electron Microscopy (TEM), for materials regulated by the EPA NESHAP (National Emission Standards for Hazardous Air Pollutants) and found to contain less than ten percent (<10%) asbestos by Polarized Light Microscopy (PLM). Both services are available for an additional fee. This report shall not be reproduced, except in full written approval of Triangle Environmental Service Center, Inc. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. This test report relates only to the item(s) tested.

NVLAP Lab Code: 200794-0 LEGEND NAD=No Asbestos Detected, Lino.=Linoleum, JC=Joint Compound][

Reviewed By Authorized Signatory:

Appendix E.1

Time Duration Component Substrate Side Color Site Building Room Results Depth PbC PbC Error PbL PbL Error PbK PbK Error

6/27/13 8:55 0.32 Cal Yellow POS 1.27 < LOD 3.9 < LOD 3.9 < LOD 15.6

6/27/13 8:55 0.32 Cal Yellow POS 1.33 < LOD 4.5 < LOD 4.5 < LOD 13.05

6/27/13 8:55 0.64 Cal Yellow POS 1.17 2.9 1.4 2.9 1.4 < LOD 8.55

6/27/13 8:57 2.86 Wall Wood A Beige Creech 82 Office NEG 2.88 < LOD 0.19 < LOD 0.19 < LOD 1.95

6/27/13 8:57 2.54 Wall Wood B Beige Creech 82 Office NEG 2.25 < LOD 0.13 < LOD 0.13 < LOD 1.9

6/27/13 8:57 1.27 Wall Wood C Beige Creech 82 Office NEG 3.04 < LOD 0.46 < LOD 0.46 < LOD 3.6

6/27/13 8:57 1.92 Wall Wood D Beige Creech 82 Office NEG 2.22 < LOD 0.15 < LOD 0.15 < LOD 2.23

6/27/13 8:58 1.27 Ceiling CT Beige Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.05

6/27/13 8:59 1.27 Trim Wood A Beige Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.91

6/27/13 8:59 1.27 Door Metal A Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.68

6/27/13 9:00 1.27 Door Window Metal A Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.8

6/27/13 9:00 1.27 Doorframe Metal A Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.09

6/27/13 9:00 1.27 Window Frame Metal A Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.25

6/27/13 9:01 1.28 Window Frame Metal A Brown Creech 82 Office NEG 2.25 < LOD 0.09 < LOD 0.09 < LOD 2.55

6/27/13 9:01 1.28 Window Frame Wood D Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.35

6/27/13 9:01 1.27 Window Frame Wood D Brown Creech 82 Office NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.25

6/27/13 9:01 1.28 Baseboard Vinyl D Gray Creech 82 Office NEG 2.13 < LOD 0.1 < LOD 0.1 < LOD 3.26

6/27/13 9:02 1.59 Wall Drywall A Beige Creech 82 Back NEG 4.05 < LOD 0.3 < LOD 0.3 < LOD 2.43

6/27/13 9:02 2.86 Wall Drywall B Beige Creech 82 Back NEG 2.52 < LOD 0.15 < LOD 0.15 < LOD 1.83

6/27/13 9:03 1.92 Wall Drywall C Beige Creech 82 Back NEG 1.54 < LOD 0.09 < LOD 0.09 < LOD 2.28

6/27/13 9:03 1.91 Wall Drywall D Beige Creech 82 Back NEG 3.25 < LOD 0.29 < LOD 0.29 < LOD 2.16

6/27/13 9:03 1.27 Ceiling CT Beige Creech 82 Back NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.96

6/27/13 9:04 1.91 Trim Wood A Beige Creech 82 Back NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.76

6/27/13 9:04 1.28 Door Wood A Brown Creech 82 Back NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.1

6/27/13 9:05 1.28 Doorframe Wood A Brown Creech 82 Back NEG 2.72 < LOD 0.28 < LOD 0.28 < LOD 2.7

6/27/13 9:05 1.28 Window Frame Wood C Brown Creech 82 Back NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.25

6/27/13 9:05 1.28 Window Frame Wood D Brown Creech 82 Back NEG 1.56 < LOD 0.05 < LOD 0.05 < LOD 2.25

6/27/13 9:06 1.26 Wall Drywall A Beige Creech 82 Tool NEG 3.19 < LOD 0.6 < LOD 0.6 < LOD 3.6

6/27/13 9:06 1.91 Wall Drywall B Beige Creech 82 Tool NEG 4.49 < LOD 0.31 < LOD 0.31 < LOD 2.23

6/27/13 9:06 2.23 Wall Drywall C Beige Creech 82 Tool NEG 2.39 < LOD 0.14 < LOD 0.14 < LOD 2.01

6/27/13 9:07 1.27 Wall Drywall D Beige Creech 82 Tool NEG 3.11 < LOD 0.53 < LOD 0.53 < LOD 3.45

6/27/13 9:07 1.28 Ceiling CT Beige Creech 82 Tool NEG 3.65 < LOD 0.15 < LOD 0.15 < LOD 1.76

6/27/13 9:07 1.59 Trim Wood B Beige Creech 82 Tool NEG 6.12 < LOD 0.27 < LOD 0.27 < LOD 1.65

6/27/13 9:08 1.27 Pipe Metal B Beige Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.5

6/27/13 9:08 1.28 Door Metal C Brown Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.62

6/27/13 9:09 1.26 Doorframe Metal C Brown Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.12

6/27/13 9:09 1.27 Door Wood A Brown Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.68

6/27/13 9:09 1.28 Doorframe Wood A Brown Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.98

6/27/13 9:10 1.29 Closet Wall Wood C Brown Creech 82 Tool NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.22

6/27/13 9:10 1.27 Wall FRP A White Creech 82 Bathroom NEG 4.63 < LOD 0.17 < LOD 0.17 < LOD 2.42

6/27/13 9:11 1.27 Wall FRP B White Creech 82 Bathroom NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.42

6/27/13 9:11 1.28 Wall FRP C White Creech 82 Bathroom NEG 1.2 < LOD 0.04 < LOD 0.04 < LOD 2.28

6/27/13 9:11 1.27 Wall FRP D White Creech 82 Bathroom NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.54

6/27/13 9:11 1.27 Door Wood A Brown Creech 82 Bathroom NEG 2.24 < LOD 0.19 < LOD 0.19 < LOD 2.63

6/27/13 9:11 1.28 Doorframe Wood A Brown Creech 82 Bathroom NEG 2.31 < LOD 0.22 < LOD 0.22 < LOD 2.7

6/27/13 9:12 1.27 Ceiling CT Beige Creech 82 Bathroom NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.06

6/27/13 9:12 1.28 Trim Wood A Brown Creech 82 Bathroom NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.25

6/27/13 9:12 1.26 Cabinet Wood B Brown Creech 82 Bathroom NEG 1.35 < LOD 0.23 < LOD 0.23 < LOD 2.88

6/27/13 9:13 1.27 Counter Laminate B Brown Creech 82 Bathroom NEG 1.05 < LOD 0.11 < LOD 0.11 < LOD 2.94

6/27/13 9:13 1.28 Sink Porcelain B White Creech 82 Bathroom NEG 6.43 < LOD 0.7 < LOD 0.7 < LOD 4.65

6/27/13 9:13 1.27 Sink Porcelain B White Creech 82 Bathroom NEG 2.02 < LOD 0.17 < LOD 0.17 < LOD 4.5

6/27/13 9:14 1.27 Toilet Porcelain B White Creech 82 Bathroom NEG 1 < LOD 0.07 < LOD 0.07 < LOD 4.54

6/27/13 9:14 2.54 Floor VCT B Beige Creech 82 Bathroom NEG 3.17 < LOD 0.05 < LOD 0.05 < LOD 2.44

6/27/13 9:15 2.86 Baseboard Vinyl D Black Creech 82 Bathroom POS 2.39 3.2 2.1 1.1 0.4 3.2 2.1

6/27/13 9:15 3.17 Baseboard Vinyl B Black Creech 82 Bathroom POS 2.65 2.8 1.3 1.3 0.4 2.8 1.3

6/27/13 9:17 1.28 Panel Wood B Brown Creech 82 Bathroom NEG 5.7 < LOD 1.73 < LOD 0.17 < LOD 1.73

6/27/13 9:18 3.19 Wall Drywall A Beige Creech 82 Break NEG 3.46 < LOD 0.17 < LOD 0.17 < LOD 1.2

6/27/13 9:18 1.28 Wall Drywall B Beige Creech 82 Break NEG 1 < LOD 0.06 < LOD 0.06 < LOD 2.43

6/27/13 9:18 2.54 Wall Drywall C Beige Creech 82 Break NEG 3.63 < LOD 0.23 < LOD 0.23 < LOD 1.9

6/27/13 9:18 2.54 Wall Drywall D Beige Creech 82 Break NEG 7.29 < LOD 0.49 < LOD 0.49 < LOD 1.81

6/27/13 9:19 1.28 Ceiling Drywall Beige Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.88

6/27/13 9:19 1.27 Baseboard Vinyl D Gray Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.85

6/27/13 9:19 0.32 Door Wood D Brown Creech 82 Break Null 1 < LOD 0.23 < LOD 0.23 < LOD 6.58

6/27/13 9:19 1.28 Door Wood D Brown Creech 82 Break NEG 2.38 < LOD 0.27 < LOD 0.27 < LOD 2.53

6/27/13 9:20 1.28 Doorframe Wood D Brown Creech 82 Break NEG 2.51 < LOD 0.09 < LOD 0.09 < LOD 1.95

6/27/13 9:20 1.27 Window Frame Wood C Brown Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.55

6/27/13 9:20 1.27 Window Frame Wood B Brown Creech 82 Break NEG 1.27 < LOD 0.05 < LOD 0.05 < LOD 2.7

6/27/13 9:21 1.61 Trim Wood B Beige Creech 82 Break NEG 3.77 < LOD 0.32 < LOD 0.32 < LOD 2.33

6/27/13 9:21 1.27 Electric Box Metal B Gray Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.35

6/27/13 9:22 1.28 Server Wall Wood B White Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.7

6/27/13 9:23 3.18 Wall Wood A Beige Creech 82 Break NEG 1 < LOD 0.03 < LOD 0.03 < LOD 0.82

6/27/13 9:23 1.27 Wall Wood A Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.21

6/27/13 9:24 1.29 Trim Wood B Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.97

6/27/13 9:24 1.28 Pipe Metal B Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.94

6/27/13 9:24 1.27 Pipe Metal B Beige Creech 82 Exterior NEG 1.24 < LOD 0.03 < LOD 0.03 < LOD 4.24

6/27/13 9:25 1.28 HVAC Metal B Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.83

6/27/13 9:25 1.27 HVAC Metal B Beige Creech 82 Exterior NEG 2.47 < LOD 0.1 < LOD 0.1 < LOD 3.7

6/27/13 9:26 3.51 Pipe Metal B Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.52

6/27/13 9:26 1.28 Electric Box Metal B Beige Creech 82 Exterior NEG 1.26 < LOD 0.03 < LOD 0.03 < LOD 3.86

6/27/13 9:26 3.18 Electric Box Metal B Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.5

6/27/13 9:26 1.28 Gutter Metal A Beige Creech 82 Exterior NEG 1.04 < LOD 0.03 < LOD 0.03 < LOD 1.81

6/27/13 9:27 1.28 Trim Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.46

6/27/13 9:27 3.51 Window Frame Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 0.75

6/27/13 9:28 1.27 Stair Landing Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.16

6/27/13 9:28 1.27 Stair Landing Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.65

6/27/13 9:28 1.28 Stair Landing Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.97

6/27/13 9:29 1.28 Stair Rail Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.4

6/27/13 9:29 1.27 Stair Rail Wood A Brown Creech 82 Exterior NEG 1.85 < LOD 0.06 < LOD 0.06 < LOD 2.4

6/27/13 9:29 1.27 Stair Rail Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.79

6/27/13 9:29 1.27 Stair Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.4

6/27/13 9:29 1.28 Stair Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.55

6/27/13 9:30 3.2 Window Frame Wood A Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 0.94

6/27/13 9:31 1.28 Pipe Metal A Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.2

6/27/13 9:31 1.28 Electric Box Metal A Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.35

6/27/13 9:32 1.27 Wall Wood D Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.33

6/27/13 9:32 1.27 Trim Wood D Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.95

6/27/13 9:33 1.27 Electric Box Wood D Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 4.2

6/27/13 9:33 1.27 Window Frame Wood D Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.15

6/27/13 9:33 1.27 Window Frame Wood D Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.09

6/27/13 9:34 1.27 Wall Wood C Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.06

6/27/13 9:34 1.28 Trim Wood C Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.95

6/27/13 9:35 0.32 Window Frame Wood C Brown Creech 82 Exterior Null 10 < LOD 0.75 < LOD 0.75 < LOD 5.85

6/27/13 9:35 1.59 Window Frame Wood C Brown Creech 82 Exterior NEG 7.41 < LOD 0.24 < LOD 0.24 < LOD 1.8

6/27/13 9:35 1.27 Window Frame Wood C Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.1

6/27/13 9:36 1.27 Stair Metal C Brown Creech 82 Exterior NEG 1.61 < LOD 0.04 < LOD 0.04 < LOD 3.67

6/27/13 9:36 1.27 Stair Metal C Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.45

6/27/13 9:36 0.95 Stair Metal C Brown Creech 82 Exterior Null 1 < LOD 0.04 < LOD 0.04 < LOD 5.74

6/27/13 9:36 1.28 Stall Divider Metal C Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.94

6/27/13 9:37 1.27 Door Metal C Brown Creech 82 Exterior NEG 2.42 < LOD 0.06 < LOD 0.06 < LOD 3.46

6/27/13 9:37 0.32 Doorframe Metal C Brown Creech 82 Exterior Null 1 < LOD 0.03 < LOD 0.03 < LOD 10.18

6/27/13 9:37 1.28 Doorframe Metal C Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.52

6/27/13 9:43 1.27 Roof Plastic C White Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3.6

6/27/13 9:43 4.16 Roof Plastic C White Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.21

6/27/13 9:43 1.27 Roof Plastic C White Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 3

6/27/13 9:44 1.28 Pipe Metal C White Creech 82 Exterior NEG 1.84 < LOD 0.08 < LOD 0.08 < LOD 2.03

6/27/13 9:44 1.28 Pipe Metal C White Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.92

6/27/13 9:44 3.17 Vent Metal C White Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.11

6/27/13 9:49 1.92 Gutter Metal C Beige Creech 82 Exterior Null 1.48 < LOD 0.04 < LOD 0.04 < LOD 1.48

6/27/13 9:49 1.59 Gutter Metal C Beige Creech 82 Exterior Null 1 < LOD 0.03 < LOD 0.03 < LOD 1.63

6/27/13 9:53 3.19 Soffit Metal B Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 0.84

6/27/13 9:53 3.2 Vent Metal B Beige Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.09

6/27/13 9:54 1.28 Fascia Wood B Brown Creech 82 Exterior NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.8

6/27/13 9:55 1.28 Column Wood B Beige Creech 82 Pavilion NEG 1 < LOD 0.03 < LOD 0.03 < LOD 2.1

6/27/13 9:55 1.28 Column Wood B Beige Creech 82 Pavilion NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.65

6/27/13 9:56 1.28 Beam Wood B Beige Creech 82 Pavilion NEG 1 < LOD 0.04 < LOD 0.04 < LOD 1.95

6/27/13 9:56 1.28 Ceiling Wood B Beige Creech 82 Pavilion NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.59

6/27/13 9:57 1.28 Fascia Wood B Brown Creech 82 Pavilion NEG 1 < LOD 0.03 < LOD 0.03 < LOD 1.65

6/27/13 9:57 1.28 Fascia Metal B Brown Creech 82 Pavilion NEG 2.03 < LOD 0.23 < LOD 0.23 < LOD 2.7

Appendix F

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SCOPE OF ACCREDITATION TO ISOIEC 17025:2005

Triangle Environmental Service Center, Inc.

13509 East Boundary Road, Suite B

Midlothian,YA 231t2 Mr. Feng Jiang

Phone: 804-739-1751 Fax: 804-739-1753 E-Mail : info@tesclab.com

URL: www.tesclab.com

BULK ASBESTOS FIBER ANALYSIS (PLM) NVLAP LAB CODE 200794-O

Designation / D escription

EPA 600/lvl4-82-020: Interim Method for the Determination of Asbestos in Bulk Insulation

Samples

EPA 600/R-93l116: Method for the Determination of Asbestos in Bulk Building Materials

NVItIP Code l8/A0l l8/403

20 13 -04-0 | through 201 4 -03 -3 | Folthe National Institute of Standards and Technology

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