FA520525R0002_Atch5_Hazardous Materials Inspection Report_20Oct22.pdf

Hazardous Materials Inspection Report

Design – Add/Repair Fitness Center B620 & B622, Misawa Air Base, Japan

35th Contracting Squadron ESC Project No.8218

20 October 2022

Prepared for:

Prepared By:

1392090220U Text Box Attachment 5 to RFP No. FA520525R0002

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HAZMAT Inspection Report i Design – Repair Fitness Center B.620 & B.622, Misawa AB

EXECUTIVE SUMMARY

Environmental Science Corporation (ESC) conducted a hazardous material survey at the Potter Fitness Center, B620 & B622, Misawa AB, Japan. The survey was conducted in support of 35 Contracting Squadron Task Order (TO) 520522F0086, Design-Repair Fitness Center Building 620.

Bulk sampling for materials suspected as possible asbestos containing materials (ACM) and lead-based paint (LBP), was conducted from 19 September 2022 to 23 September 2022. All samples were analyzed by SGS Forensic Laboratory, an accredited and NVLAP and AIHA certified U.S. laboratory in California, USA.

ACM Summary:

B.620:

o Total Samples:142 o Total Samples containing >0.1% Asbestos: 17 o Total Samples containing “Trace” (>1%) amounts of asbestos: 2

B.622:

o Total No. Samples:122 o Total Samples containing >0.1% Asbestos: 9 o Total Samples containing “Trace” (>1%) amounts of asbestos: 0

LBP Summary:

B.620:

o Total Samples: 54 o Total Samples Containing > 0.5% Lead: 8 o Total Samples Containing > 0.009% Lead: 26

B.622:

o Total Samples: 45 o Total Samples Containing > 0.5% Lead: 0 o Total Samples Containing > 0.009% Lead: 24

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CONTENTS

ACRONYMS AND ABBREVIATIONS ..................................................................................... vi

1.0 INTRODUCTION

2.0 SITE OVERVIEW

3.0 ASBESTOS SURVEY

3.1 Asbestos Sampling Methods/Analysis

4.0 LEAD-BASED PAINT

4.1 Suspect Lead-Based Paint

4.2 Lead-Based Paint Sampling Methods/Analysis

5.0 OTHER HAZARDOUS MATERIALS

5.1 PCBs

5.2 Low-Level Radiative Material

5.3 Mercury, Lead Acid Batteries, Ozone Depleting Substances

5.4 Arsenic & Cadmium Board

6.0 GENERAL CONCLUSIONS AND RECOMMENDATIONS

7.0 LIMITATIONS

8.0 REFERENCES

TABLES

TABLE 1 CONSOLIDATED SUMMARY OF IDENTIFIED ACM MATERIALS

TABLE 2 HOMOGENEOUS AREAS

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APPENDICES

A ASBESTOS / LEAD PAINT SAMPLING LOCATIONS

B ACM SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

C ASBESTOS SAMPLING SUMMARY DATA

D LBP SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

E SUMMARY OF SAMPLED SUSPECT LEAD-BASED PAINT

F PHOTOGRAPHIC RECORDS OF BULK SAMPLING

G BUILDING INSPECTOR & LABORATORY CERTIFICATIONS

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ACRONYMS AND ABBREVIATIONS

ACBM Asbestos Containing Building Material ACM Asbestos Containing Material AHERA Asbestos Hazard Emergency Response Act AST Aboveground Storage Tank BLDG Building CFR Code of Federal Regulations cm Centimeter COC Chain of Custody EA Each EPA Environmental Protection Agency ESC Environmental Science Corporation GOJ Government of Japan HAZMAT Hazardous Materials JEGS Japan Environmental Governing Standards LBP Lead Based Paint LCP Lead Containing Paint LM Linear Meter MAB Misawa Air Base MAP Model Accreditation Program MATL Material mg/L Milligrams per liter N/A Not Applicable ND Not Detected NESHAP National Emission Standard for Asbestos NIST National Institute of Standards and Technologies NVLAP National Voluntary Laboratory Accreditation Program PCB Polychlorinated Biphenyl PLM Polarized Light Microscopy PPM Parts per million Rm Room SM Square Meter TCLP Toxicity Characteristic Leaching Procedure TEM Transmission Electron Microscopy TSI Thermal System Insulation US United States of America USFJ United States Forces Japan

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HAZMAT Inspection Report 1

1.0 INTRODUCTION

Environmental Science Corporation (ESC) conducted a hazardous material survey at the Potter Fitness Center, B620 & B622, Misawa AB, Japan. The survey was conducted in support of 35 Contracting Squadron Task Order (TO) 520522F0086, Design-Repair Fitness Center Building 620.

Bulk sampling for materials suspected as possible asbestos containing materials (ACM) and lead-based paint (LBP), was conducted from 19 September 2022 to 23 September 2022. All samples were analyzed by SGS Forensic Laboratory, an accredited and NVLAP and AIHA certified U.S. laboratory in California, USA.

The following tasks were conducted as part of the Hazardous Materials Survey:

Conduct a hazardous materials survey, bulk sampling, and analysis of suspect ACM and

LBP.

2.0 SITE OVERVIEW

The objective of the inspection was to identify the types, quantities, and locations of hazardous materials in the buildings 620 & 622 at Misawa Air Base, Japan to support the design for future renovations.

Samples were collected from the following areas of the building:

Exterior walls Interior walls Floors Ceilings

TSI

Other miscellaneous materials

3.0 ASBESTOS SURVEY

This asbestos survey was conducted in accordance with United States (U.S.) Environmental Protection Agency (EPA) guidance (40 CFR Part 763) and in accordance with the United States Forces Japan (USFJ) Japan Environmental Governing Standards (JEGS) (USFJ, 2022). Under the JEGS, ACM is defined as any material containing equal to or greater than 0.1 percent asbestos by weight (this is more stringent criteria than that observed in the United States). The quantification of asbestos via Polarized Light Microscopy (PLM) was performed using the EPA Method for the Determination of Asbestos in Bulk Building Materials (EPA, 1993).

As much as possible, sampling was conducted to minimize damage to the building and was patched to minimize creating a health hazard to inspectors or occupants.

Photographic records of bulk sampling can be found in Appendix F. The sample locations are shown in the figures included in Appendix A. Sampling forms, chains-of-custody (COCs), and

HAZMAT Inspection Report 2 analytical reports for asbestos samples are included in Appendix B. Samples were collected and sent to SGS Forensic Laboratories, Carson, CA under COC, for analysis by PLM.

3.1 ASBESTOS SAMPLING METHODS/ANALYSIS

The laboratory analyzed the bulk samples for asbestos content by PLM following the EPA Method for the Determination of Asbestos in Bulk Building Materials (EPA, 1993). The figures included in Appendix A show the sample locations, and the type and concentration of asbestos, if present. Laboratory reports and chain-of-custody (COC) documents are included in Appendix B.

The JEGS define ACM as material that contains more than 0.1% asbestos (USFJ, 2022).

Table 1 below summarizes the identified ACM in this survey and the Table 2 shown the homogeneous area identified ACM.

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Table 1 Consolidated Summary of Identified ACM Materials

Material Description Friable/

Non- Friable

Type Sample Locations ID Result

B.620 Column Board with Cementious Material Nonfriable Misc Rm 104 620-A1 Chrysotile 2%

Water Pipe TSI (Crawl Space) Friable TSI Rm 120 620-A19 Amosite 15% Chrysotile 2%

Column Board with Cementious Material Nonfriable Misc Rm 104 620-A49 Chrysotile

Trace Column Board with Cementious Material Nonfriable Misc Rm 104 620-A52 Chrysotile 2%

Board Wall Nonfriable Misc Rm 125 620-A61 Chrysotile 20%

Ceiling Gypsum Board with joint compound Nonfriable Misc Rm 101 620-A72 Chrysotile 2%

Ceiling Gypsum Board with joint compound Nonfriable Misc Rm 103 620-A75 Chrysotile 2%

Ceiling Gypsum Board with joint compound Nonfriable Misc Rm 110 620-A88 Chrysotile 2%

Coating over Floor Ceramic Tile Nonfriable Surf Rm 110 620-A89 Chrysotile Trace

Coating over Floor Ceramic Tile Nonfriable Surf Rm 113 620-A91 Chrysotile Trace

Ceiling Gypsum Board Nonfriable Misc Rm 116 620-A110 Chrysotile 2%

Window Sealant Nonfriable Misc Exterior 620-A111 Chrysotile 2%

Window Sealant Nonfriable Misc Exterior 620-A112 Chrysotile 2%

Board Wall Nonfriable Misc Exterior 620-A113 Chrysotile

15% Crocidolite 3%

Board Wall Nonfriable Misc Exterior 620-A114 Chrysotile

15% Crocidolite 3%

Board Wall Nonfriable Misc Exterior 620-A115 Chrysotile

15% Crocidolite 3%

Board Wall Nonfriable Misc Exterior 620-A116 Chrysotile

15% Crocidolite 3%

Board Wall Nonfriable Misc Exterior 620-A117 Chrysotile

15% Crocidolite 3%

Board Wall above Ceiling Nonfriable Misc Rm 126 620-A142 Chrysotile 15%

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Material Description Friable/

Non- Friable

Type Sample Locations ID Result

B.622

Roof Board Nonfriable Misc Roof 622-A9 Amosite 4%

Roof Board Nonfriable Misc Roof 622-A10 Chrysotile 3%

Concrete Wall with joint compound Nonfriable Misc Rm 128 622-A31 Chrysotile 2%

Cove Base with Adhesive Nonfriable Misc Rm 128 622-A40 Chrysotile 2%

Wall Gypsum Board with joint compound Nonfriable Misc Rm 128 622-A41 Chrysotile 2%

Concrete Wall with joint compound Nonfriable Misc Rm 128 622-A42 Chrysotile 2%

Vinyl Floor Sheet Nonfriable Misc Rm 101 622-A90 Chrysotile 2%

Carpet Floor with Adhesive Nonfriable Misc Rm 125 622-A99 Chrysotile 2%

Vinyl Floor Tile with Adhesive Nonfriable Misc Rm 131 622-A106 Chrysotile 2%

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Table 2 Homogeneous Areas

B.620

Material Description Material Location Sample ID (s)

Column Board with Cementitious Material Rm 104 620-A1

620-A19 620-A52

Water Pipe TSI (White Material) Rm 120 (Crawl Space) 620-A19 Board Wall (Interior) Rm 125 620-A61

Ceiling Gypsum Board Rm 101, 103, 110, 116

620-A72 620-A75 620-A88 620-A110

Coating Over Floor Ceramic Tile Rm 110, 112, 113 620-A89 620-A91

Window Sealant Exterior Windows 620-A111 620-A112

Board Wall Exterior Wall, Corridor 127 (Rm 125 and 126)

620-A113 620-A114 620-A115 620-A116 620-A117

Board Wall Rm 126 (Above Ceiling) 620-A142

B.622

Material Description Material Location Sample ID (s)

Roof Board Roof 622-A9 622-10

Concrete Wall Rm 128 (Corridor) 622-A31 622-A42

Cove Base w/ Joint Compound Rm 128 (Corridor) 622-A40 Wall Gypsum Board w/ Joint Compound Rm 128 (Corridor) 622-A41

Vinyl Floor Sheet with Grey Mastic Rm 101, 104 622-A90 Carpet Floor with Grey Mastic Rm 125 622-A99

Vinyl Floor Tile with Grey Mastic Rm 131 622-A106

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4.0 LEAD-BASED PAINT

This LBP survey was conducted in accordance with EPA guidance (40 CFR Part 745) and JEGS (USFJ, 2022). LBP is defined as paint or other surface coatings that contain lead equal to or in excess of one milligram per square centimeter or more than 0.5 percent by weight. Lead-containing paint (LCP) is defined as paint or other surface coating materials containing lead in which the lead content is in excess 0.009 percent by weight, but at concentrations less than 0.5 percent by weight.

4.1 SUSPECT LEAD-BASED PAINT

Prior to sample collection, painted surfaces were categorized into distinct areas of homogeneity, substrate material, building material, distinct paint type, and apparent time of paint application.

The sample locations are shown in Appendix A. Laboratory reports and chain-of-custody (COCs) documents are included in Appendix D. Appendix E summarizes suspect LBP sampled during the field investigation. Of a total Out of 54 paint chip samples collected in the building 620 for this survey, 8 samples were detected as LBP and 26 samples as LCP. Of a total Out of 45 paint chip samples collected in the building 622 for this survey, LBP samples was not detected and 24 samples were detected as LCP.

Samples are shown in the appendix E and photographic records of bulk sampling can be found in Appendix F.

4.2 LEAD-BASED PAINT SAMPLING METHODS/ANALYSIS

Paint chip samples were collected in accordance with ASTM E1729-05, Standard Practice for Field Collection of Dried Paint Samples for Subsequent Lead Determination (ASTM, 2005).

The samples were delivered to SGS Forensic Laboratories, Carson, CA under chain of custody for analysis by EPA Method 3050B/7000B, Atomic Absorption Spectroscopy (EPA, 1996).

Laboratory reports are included in Appendix D. Sample locations are shown in Appendix A.

5.0 OTHER HAZARDOUS MATERIALS

5.1 PCBS

Lightning: ESC was unable to perform in depth survey of light ballasts. In 2021/22, all lighting in this facility was upgraded to LED under the Misawa AB Energy Savings Performance Contract (ESPC). Some light fixtures were completely changed out, others had bulb replacement where possible. Regardless, due to regulatory differences between US and GOJ requirements for PCB disposal, all light ballasts should be turned over to 35 CES for disposal.

Transformers: Transformer T620, located on the east side of B620 has had a PCB warning label affixed. No lab data has been provided to ESC as part of this survey. Should this transformer be replaced during construction, it is recommended the construction contractor coordinate with 35 CES/CEIE to sample and analyze for PCBs. Should it be determined that a concentration of >0.5mg/L PCBs is present, the transformer shall be turned over to 35 CES for final disposal.

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5.2 LOW-LEVEL RADIATIVE MATERIAL

Potential for radioactive sources exist in MAB facilities, typically found in smoke detectors. ESC identified one smoke detector in B622 that has an radioactive label affixed to it, an additional 35 detectors that appear to be similar in appearance were noted during the survey; however physical evidence was only found on the 1 detector. Overall, a total of 100 smoke detectors were counted in the facility.

5.3 MERCURY, LEAD ACID BATTERIES, OZONE DEPLETING SUBSTANCES

As noted above, all interior lighting in the facility has been converted to LED. Any exterior lighting that contains “tube style” bulbs should be considered mercury containing and handled as universal waste. Due to the limited qty of such lights, recommend construction contractor be allowed to turn in these bulbs to the MAB Hazardous Waste Storage Area, B977.

During the survey, ESC counted a total of 34 wall mounted emergency lights. These types of fixtures typically house lead acid, or similar type batteries. These units will require proper disposal and/or recycling IAW GOJ regulatory requirements. Additionally, B620/622 have had wireless lighting controls installed under the ESPC. All wall mounted panel type light control switches and motion sensors contain consumer grade, button type, lithium batteries.

B620/622 has been equipped with a HVAC DDC system under the ESPC, thermostats are not expected to contain any hazardous material, or require special handling/disposal. One exception to this is the Parent/Toddler work out room located in B622; one old style thermostat was identified.

Two AC units at B620 contain R410A all others contain R32.

5.4 ARSENIC & CADMIUM BOARD

ESC identified Nitto Gypsum Board with serial number 26502, in multiple areas in the facility.

This specific board has been identified by the Japan National Institute of Environmental Studies as containing elevated levels of arsenic.

6.0 GENERAL CONCLUSIONS AND RECOMMENDATIONS

Asbestos Containing Materials Material assumed, reported, or confirmed to be ACM were found in the buildings 620 and 622 during this hazmat survey. Therefore, further action with respect to asbestos may be required if this material is to be disturbed or removed prior to renovation or demolition of the building.

Should any building materials be encountered that are suspected to contain asbestos and which were not accessible or evaluated in this survey, they must be assumed to contain asbestos, and handled appropriately, unless determined otherwise by an EPA Model Accreditation Program (MAP) certified Asbestos Building Inspector. Any identified or presumed asbestos containing material shall be appropriately removed and disposed of in accordance with all applicable laws and regulations and in compliance with project specifications.

HAZMAT Inspection Report 8

Lead Containing Paint LBP and LCP samples were found in the buildings 620 and 622 during this hazmat report.

Therefore, further action with respect to lead may be required if these materials are to be disturbed or removed prior to renovation or during demolition of the buildings.

Worker and environmental protection precautions, including but not limited to proper training, engineering controls, and monitoring, is required if any lead-containing paint will be disturbed.

Should any lead-based paint be found to be peeling or in otherwise poor condition, it should be properly removed. Surrounding areas, including exposed soil, must be protected during any activities that disturb paint with lead.

Arsenic & Cadmium Board Gypsum board containing elevated levels of arsenic was identified in B620/622. Due to the non-destructive nature of this survey, the extent to which this material is found in the facility is unknown. Due to the presence of ACM special precautions must be made to cut walls to fully identify the locations of this board. It is recommended that all gypsum board found in the potter fitness center be assumed to contain elevated levels of arsenic.

General Recommendations Employees involved in renovation or demolition activities that may disturb hazardous materials must conduct work in accordance with applicable GOJ regulations. For each project, the contractor must determine the appropriate safety measures based on the area to be disturbed, the hazardous materials and the local conditions and the employees must utilize appropriate engineering controls and appropriate Personal Protective Equipment (PPE).

7.0 LIMITATIONS

This hazmat survey was conducted to identify potentially hazardous building materials, in accordance with the contractual scope of work. No attempt was made to identify whether materials in or around the building that were not part of, nor affixed to, the building structure included potentially hazardous materials. Any potentially hazardous substance present onsite that are not building materials, if any, were not evaluated, and should be properly disposed of in accordance with applicable regulations.

During the hazmat survey room 105 (Basketball court) of building 622 was under construction.

As such limited samples were taken based on the judgment of the accredited asbestos/lead building inspector.

Since the building was currently in use, destructive sampling that may compromise the integrity of structures was not conducted during this survey. This includes, but is not limited to, removing portions of walls to inspect the cavities, sampling inside of ducts, or other equipment, etc.

While ESC has made every effort to locate and sample all suspect materials for lead and asbestos, there are limitations inherent to physical inspections, especially for materials located behind walls, under multiple layers of flooring, above ceilings or plenum spaces, in crawlspaces, HAZMAT Inspection Report 9 or inside of piping or equipment, etc. It is possible that materials may exist in the surveyed buildings that have not been identified or evaluated. Therefore, while ESC has performed this survey in accordance with the standard of care typical to the trade, ESC cannot confirm that no other potentially hazardous materials are present within the building or space surveyed. No other warranty expressed or implied is extended. This report should therefore not be construed as a final statement that all hazardous materials have been identified.

Should any potentially hazardous building materials be encountered which were not accessible or evaluated in this survey, they should be assumed hazardous and not be disturbed prior to evaluation by a licensed and competent inspector or laboratory analysis.

8.0 REFERENCES

ASTM, 2005. Standard Practice for Field Collection of Dried Paint Samples for Subsequent

Lead Determination.

Government of Japan, 2001. Japan Waste Management and Public Cleansing Law of 1970, updated 2001.

Statement of Work (SOW) for IDIQ A-E Services Task Order Opportunity No. 1072225 (Legacy

No. QKKA 161026). Design-Add/Repair Fitness Center B620, Misawa Base, Japan. 4 April 2022.

Statement of Work (SOW) for IDIQ A-E Services Task Order Opportunity No. 1072264 (Legacy

No. QKKA 171017). Design-Add/Repair Fitness Center B622, Misawa Base, Japan. 4 April 2022.

United States Code 40 CFR Part 745. Lead-Based Paint Poisoning Prevention in Certain

Residential Structures.

US EPA, 1996. Method 3050B/Method No. 7420, Atomic Absorption Spectroscopy.

US EPA, 1993. Method for the Determination of Asbestos in Bulk Building Materials

USFJ, 2022. Japan Environmental Governing Standards (JEGS). April 2022.

APPENDIX A

ASBESTOS & LEAD PAINT SAMPLING LOCATIONS

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Santiago Teruya Callout 622-A9 Amosite 4%

Santiago Teruya Callout 622-A10 Chrysotile 3%

Santiago Teruya Callout 622-A31 Chrysotile 2%

Santiago Teruya Callout 622-A40 Chrysotile 2%

Santiago Teruya Callout 622-A41 Chrysotile 2%

Santiago Teruya Callout 622-A42 Chrysotile 2%

Santiago Teruya Callout 622-A90 Chrysotile 2%

Santiago Teruya Callout 622-A99 Chrysotile 2%

Santiago Teruya Callout 622-A106 Chrysotile 2%

Santiago Teruya Rectangle

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ACM DETECTED

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2nd Floor

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Santiago Teruya Typewritten Text HazMat Notes:

201 Corridor has the same Vinyl Floor Tile to 131 & 132 Stairs

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Rectangle

1537515976U Text Box hall

1537515976U Text Box Corridor

1537515976U Text Box 104 Gymnasium

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1537515976U Text Box Gymnasium

1537515976U Text Box Lobby/Reception

1537515976U Text Box Unit PT/Group Exercise

1537515976U Text Box Locker rooms

1537515976U Text Box Fitness Spaces

1537515976U Text Box Structural Activities

1537515976U Text Box Support Areas

1537515976U Text Box Other Program Areas

1537515976U Rectangle

1537515976U Text Box Women's locker room

1537515976U Rectangle

1537515976U Text Box Women's shower

1537515976U Text Box Women's drying

1537515976U Text Box Women's sauna

1537515976U Text Box Men's sauna

1537515976U Text Box Men's shower

1537515976U Text Box Steam control

1537515976U Text Box Men's drying

1537515976U Rectangle

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1537515976U Text Box Women's toilets

1537515976U Text Box Men's toilets

1537515976U Rectangle

1537515976U Text Box Laundry

1537515976U Rectangle

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1537515976U Text Box vip locker room

1537515976U Text Box Men's locker room

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1537515976U Text Box Storage

1537515976U Text Box Storage

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1537515976U Text Box Administrative

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1537515976U Text Box 103 Office

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1537515976U Text Box Admin Director's office

1537515976U Text Box Admin Director's office

1537515976U Text Box Admin Director's office

1537515976U Rectangle

1537515976U Text Box break room

1537515976U Rectangle

1537515976U Rectangle

1537515976U Text Box hallway

1537515976U Text Box Lobby

1537515976U Rectangle

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1537515976U Text Box storage

1537515976U Text Box storage

1537515976U Rectangle

1537515976U Text Box Office

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1537515976U Text Box Group exercise room

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1537515976U Text Box Cardiovascular (cardio) equipment

1537515976U Text Box Free / plate-loaded weights

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1537515976U Text Box Selectorized (machine) weights

1537515976U Text Box 128 Corridor

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Santiago Teruya Text Box 620-L32

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ACM DETECTED

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Santiago Teruya Callout 620-A1 Chrysotile 2%

Santiago Teruya Callout 620-A19 Amosite 15% Chrysotile 2%

Santiago Teruya Callout 620-A49 Chrysotile Trace

Santiago Teruya Callout 620-A52 Chrysotile 2%

Santiago Teruya Callout 620-A61 Chrysotile 20%

Santiago Teruya Callout 620-A72 Chrysotile 2%

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Santiago Teruya Callout 620-A75 Chrysotile 2%

Santiago Teruya Callout 620-A88 Chrysotile 2%

Santiago Teruya Callout 620-A89 Chrysotile Trace

Santiago Teruya Callout 620-A91 Chysotile Trace

Santiago Teruya Callout 620-A110 Chrysotile 2%

Santiago Teruya Callout 620-A111 Chrysotile 2%

Santiago Teruya Callout 620-A112 Chrysotile 2%

Santiago Teruya Callout 620-A13 Chrysotile 15% Crocidolite 3%

Santiago Teruya Callout 620-A114 Chrysotile 15% Crocidolite 3%

Santiago Teruya Callout 620-A115 Chrysotile 15% Crocidolite 3%

Santiago Teruya Callout 620-A116 Chrysotile 15% Crocidolite 3%

Santiago Teruya Callout 620-A117 Chrysotile 15% Crocidolite 3%

Santiago Teruya Callout 620-A142 Chrysotile 15%

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LBP DETECTED

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Santiago Teruya Callout 620-L6

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Santiago Teruya Callout 620-L15

Santiago Teruya Callout 620-L33

Santiago Teruya Callout 620-L45

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Santiago Teruya Callout 620-L53

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APPENDIX B

ACM SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

Final Report

(EPA Method 40CFR, Part 763, Appendix E to Subpart E and EPA 600/R-93-116, Visual Area Estimation) Bulk Asbestos Analysis

NVLAP Lab Code: 101459-0 L1232Client ID:Environmental Science Corporation B339545Report Number:Santiago Teruya

Date Received:ESC Building 10/14/22Date Analyzed:1553-231 Ishikawa Iha 10/14/22Date Printed:Uruma City, Okinawa, JP 904-1115

First Reported:

L1232ESC 8218; Design - Add/Repair Fitness Center B620, MAB; FItness Center B620, Misawa Air Base, Japan

SGSFL Job ID:Job ID/Site:

Date(s) Collected: 09/19/2022 142Total Samples Submitted:

Total Samples Analyzed: 142

09/29/22

10/14/22

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A1 51598589 Layer: White Cementitious Material ND Layer: Off-White Texture Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A2 51598590 Layer: Yellow Fibrous Material ND Layer: Silver/Black Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

620-A3 51598591 Layer: Black Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A4 51598592 Layer: Black Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A5 51598593 Layer: Yellow Fibrous Material ND Layer: Silver/Black Backing ND Layer: Grey Non-Fibrous Material ND Layer: White Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Report Number: B339545 Date Printed: 10/14/22Client Name: Environmental Science Corporation

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A6 51598594 Layer: Grey Carpet ND Layer: Yellow Mastic ND Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

620-A7 51598595 Layer: Grey Cementitious Material ND Layer: Black Tar ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (15 %)

620-A8 51598596 Layer: Yellow Adhesive ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A9 51598597 Layer: Black Tar ND Layer: Black Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A10 51598598 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A11 51598599 Layer: Beige Non-Fibrous Material ND Layer: White Non-Fibrous Material ND Layer: White Cementitious Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A12 51598600 Layer: Grey Tile ND Layer: Yellow Mastic ND Layer: White Non-Fibrous Material ND Layer: Beige Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A13 51598601 Layer: Red-Brown Tile ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A14 51598602 Layer: Grey Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A15 51598603 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A16 51598604 Layer: Yellow Adhesive ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A17 51598605 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A18 51598606 Layer: Beige Fibrous Material ND Layer: Black Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (30 %) Fibrous Glass (60 %)

620-A19 51598607 Layer: Beige Semi-Fibrous Material Amosite Chrysotile15 % 2 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A20 51598608 Layer: Yellow Fibrous Material ND Layer: Silver Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A21 51598609 Layer: Multicolored Carpet ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A22 51598610 Layer: Grey Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A23 51598611 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A24 51598612 Layer: Beige Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

620-A25 51598613 Layer: Yellow Fibrous Material ND Layer: Silver Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A26 51598614 Layer: Tan Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (85 %)

620-A27 51598615 Layer: Tan Tile ND Layer: Black Mastic ND Layer: Brown Tile ND Layer: Black Mastic ND Layer: Beige Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A28 51598616 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A29 51598617 Layer: White Texture ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A30 51598618 Layer: Grey Fibrous Tile ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (2 %) Fibrous Glass (90 %)

620-A31 51598619 Layer: Grey Carpet ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

620-A32 51598620 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A33 51598621 Layer: Yellow Fibrous Material ND Layer: Silver Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A34 51598622 Layer: Beige Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A35 51598623 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A36 51598624 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A37 51598625 Layer: Beige Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A38 51598626 Layer: Beige Non-Fibrous Material ND Layer: Clear Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (5 %) Synthetic (10 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A39 51598627 Layer: Tan Wood ND Layer: Tan Mastic ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

620-A40 51598628 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A41 51598629 Layer: Tan Wood ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

620-A42 51598630 Layer: Yellow Fibrous Material ND Layer: White Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A43 51598631 Layer: Blue Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A44 51598632 Layer: Yellow Fibrous Material ND Layer: White Backing ND Layer: Grey Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A45 51598633 Layer: Beige Mastic ND Layer: Grey Non-Fibrous Material ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A46 51598634 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A47 51598635 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A48 51598636 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A49 51598637 Layer: White Skimcoat/Joint Compound Chrysotile Trace Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A50 51598638 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A51 51598639 Layer: White Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A52 51598640 Layer: Grey Semi-Fibrous Material Chrysotile 2 % Layer: Off-White Texture Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A53 51598641 Layer: Grey Cementitious Material ND Layer: Black Tar ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (15 %)

620-A54 51598642 Layer: Black Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A55 51598643 Layer: Tan Adhesive ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A56 51598644 Layer: Yellow Fibrous Material ND Layer: Black/Silver Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A57 51598645 Layer: Yellow Fibrous Material ND Layer: White/Grey Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A58 51598646 Layer: Black Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A59 51598647 Layer: Grey Non-Fibrous Material ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A60 51598648 Layer: Blue Carpet ND Layer: Beige Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

620-A61 51598649 Layer: Grey Semi-Fibrous Material Chrysotile 20 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A62 51598650 Layer: Beige Texture ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A63 51598651 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A64 51598652 Layer: Black Non-Fibrous Material ND Layer: Off-White Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A65 51598653 Layer: White Drywall ND Layer: Beige Texture ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A66 51598654 Layer: White Drywall ND Layer: White Skimcoat/Joint Compound ND Layer: Brown Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A67 51598655 Layer: Black Non-Fibrous Material ND Layer: Off-White Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A68 51598656 Layer: Yellow Fibrous Material ND Layer: Beige Fibrous Woven Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A69 51598657 Layer: Grey Non-Fibrous Material ND Layer: Off-White Mastic ND Layer: Grey Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A70 51598658 Layer: Grey Non-Fibrous Material ND Layer: Off-White Mastic ND Layer: Grey Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A71 51598659 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A72 51598660 Layer: Off-White Drywall ND Layer: Off-White Skimcoat/Joint Compound Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A73 51598661 Layer: Yellow Fibrous Material ND Layer: Blue Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A74 51598662 Layer: Off-White Drywall ND Layer: Beige Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A75 51598663 Layer: Off-White Drywall ND Layer: Off-White Skimcoat/Joint Compound Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A76 51598664 Layer: Blue Carpet ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A77 51598665 Layer: White Ceramic Tile ND Layer: Off-White Cementitious Material ND Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A78 51598666 Layer: White Cementitious Material ND Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A79 51598667 Layer: Off-White Drywall ND Layer: Beige Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A80 51598668 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A81 51598669 Layer: White Ceramic Tile ND Layer: Grey Cementitious Material ND Layer: Beige Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A82 51598670 Layer: White Ceramic Tile ND Layer: Beige Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A83 51598671 Layer: Off-White Drywall ND Layer: Beige Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A84 51598672 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A85 51598673 Layer: Beige Fibrous Material ND Layer: Beige Woven Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (10 %) Fibrous Glass (85 %)

620-A86 51598674 Layer: Grey Tile ND Layer: Off-White Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (Trace)

620-A87 51598675 Layer: Off-White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A88 51598676 Layer: Off-White Drywall ND Layer: Off-White Skimcoat/Joint Compound Chrysotile 2 % Layer: White Non-Fibrous Material ND Layer: Brown Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A89 51598677 Layer: White Ceramic Tile ND Layer: Tan Non-Fibrous Material ND Layer: Off-White Cementitious Material Chrysotile Trace Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A90 51598678 Layer: Grey Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A91 51598679 Layer: White Ceramic Tile ND Layer: Tan Non-Fibrous Material ND Layer: Off-White Cementitious Material Chrysotile Trace Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A92 51598680 Layer: White Ceramic Tile ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A93 51598681 Layer: Beige Non-Fibrous Material ND Layer: White Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A94 51598682 Layer: Off-White Drywall ND Layer: Paint ND Layer: Off-White Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A95 51598683 Layer: Yellow Non-Fibrous Material ND Layer: Grey Mastic ND Layer: Grey Cementitious Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (Trace)

620-A96 51598684 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A97 51598685 Layer: Yellow Foam ND Layer: Silver Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A98 51598686 Layer: Grey Non-Fibrous Material ND Layer: Beige Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A99 51598687 Layer: Beige Texture ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A100 51598688 Layer: White Drywall ND Layer: Beige Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A101 51598689 Layer: Blue Carpet ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

620-A102 51598690 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A103 51598691 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A104 51598692 Layer: Blue Carpet ND Layer: Yellow Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Synthetic (85 %)

620-A105 51598693 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A106 51598694 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A107 51598695 Layer: Yellow Fibrous Material ND Layer: Off-White Backing ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (99 %)

620-A108 51598696 Layer: Grey Tile ND Layer: Off-White Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A109 51598697 Layer: White Drywall ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

620-A110 51598698 Layer: Off-White Drywall ND Layer: Tan Skimcoat/Joint Compound Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (10 %)

620-A111 51598699 Layer: Grey Non-Fibrous Material Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A112 51598700 Layer: Grey Non-Fibrous Material Chrysotile 2 % Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A113 51598701 Layer: Grey Semi-Fibrous Material Chrysotile Crocidolite15 % 3 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A114 51598702 Layer: Grey Semi-Fibrous Material Chrysotile Crocidolite15 % 3 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A115 51598703 Layer: Grey Semi-Fibrous Material Chrysotile Crocidolite15 % 3 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

3777 Depot Road, Suite 409, Hayward, CA 94545 / Telephone: (510) 887-8828 (800) 827-FASI / Fax: (510) 887-4218

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

620-A116 51598704 Layer: Grey Semi-Fibrous Material Chrysotile Crocidolite15 % 3 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A117 51598705 Layer: Grey Semi-Fibrous Material Chrysotile Crocidolite15 % 3 % Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A118 51598706 Layer: Brown Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A119 51598707 Layer: Brown Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A120 51598708 Layer: Brown Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A121 51598709 Layer: Brown Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A122 51598710 Layer: Brown Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

620-A123 51598711 Layer: Brown Non-Fibrous Material ND Total Composite Values of…