Sources Sought Attachment W912HV26Z0012 VMS Intermediate SPECIFICATIONS DRAFT_Part2.pdf

PDF 20 MB Posted Feb 16, 2026

Attached to: Sources Sought Notice: Vehicle Maintenance Shop Construction, Kadena Air Base
Solicitation number: W912HV26Z0012
Issued by: Department of the Army Corps of Engineers Engineering District Japan

About this file

Written by GovTribe AI · Feb 16, 2026

This file is a hazardous materials survey report documenting asbestos containing materials (ACM) and lead-based paint (LBP) sampling results for Building 4042 at Kadena Air Base, Okinawa, Japan, conducted under Contract No. W912HV21P0027. The survey was prepared by Environmental Science Corporation (ESC) on February 25, 2023, for the 718th Civil Engineer Squadron at Kadena Air Base. A total of 28 asbestos samples and 13 lead-based paint samples were collected and analyzed at accredited laboratories using PLM (polarized light microscopy) analysis for asbestos and EPA Method 3050B/7000B (Atomic Absorption Spectroscopy) for lead. All asbestos samples tested as non-detect (ND), with no materials identified as ACM, and all lead-based paint samples tested as ND with no materials meeting the 0.5 percent lead-by-weight threshold for LBP classification.

The report includes comprehensive documentation of sampling methodologies, chain-of-custody records, laboratory certifications, photographic records of bulk sampling locations, and detailed tables identifying each homogeneous material or surface area sampled, including exterior elements (flange gaskets, concrete wall coatings, window joint sealants), interior finishes (vinyl floor tiles, gypsum board walls, ceiling tiles), and mechanical systems (duct thermal system insulation and pipe insulation). The survey notes that findings comply with Japan Environmental Governing Standards (JEGS) 2022 definitions, which require re-analysis of trace asbestos detections using 1000-point counting and recommend TCLP testing on any lead-containing paint materials for disposal classification purposes under GOJ regulations.

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Photo Record Sheet

Asbestos Sampling Kadena Air Base, Bldg.4041

KAB-4041-A19 KAB-4041-A20

KAB-4041-A21 KAB-4041-A22

KAB-4041-A23 KAB-4041-A24

DRAFT

Intentionally Left Blank

KAB-4041-A25

Intentionally Left Blank Intentionally Left Blank

LEAD BASED PAINT SAMPLING PHOTOS

FY21 KAB Comprehensive ACM & LBP Surveys, Kadena Air Base, Okinawa, Japan

HazMat Survey

Bldg. 4041

Lead Based Paint Sampling

KAB-4041-L1 KAB-4041-L2

KAB-4041-L3 KAB-4041-L4

KAB-4041-L5 KAB-4041-L6

KAB-4041-L7 KAB-4041-L8

KAB-4041-L9 KAB-4041-L10

KAB-4041-L11 KAB-4041-L12

KAB-4041-L13

Contract No. W912HV21P0027

FY21 Comprehensive ACM & LBP Surveys

Kadena Air Base, Okinawa, Japan

Building 4042

Date: 25 February 2023

Prepared for: Kadena Air Base 718th CES/CENM

Prepared by: Environmental Science Corporation (ESC) i

CONTENTS

ACRONYMS AND ABBREVIATIONS ...................................................................................... ii

1.0 SUMMARY

2.0 ASBESTOS SAMPLING SUMMARY

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

3.0 LEAD BASED PAINT SAMPLING SUMMARY

3.1 LBP PAINT AS A GOJ SPECIALLY-CONTROLLED INDUSTRIAL

WASTE

3.2 PAINT WITH LEAD

4.0 REFERENCES

TABLES

TABLE 1 SUMMARY TABLE OF ASBESTOS AND LEAD PAINT SAMPLING

APPENDICES

A ASBESTOS / LEAD PAINT SAMPLING LOCATIONS

B ACM SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

C LBP SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

D PHOTOGRAPHIC RECORDS OF BULK SAMPLING

E BUILDING INSPECTOR & LABORATORY CERTIFICATIONS

W912HV21P0027 KAB Comprehensive 1

ACM & LBP Surveys B4042

1.0 SUMMARY

Environmental Science Corporation (ESC) conducted a hazardous material inspection at

Building 4042, KAB, Okinawa, Japan. For materials suspected as possible Asbestos Containing

Materials (ACM) and Lead-Based Paint (LBP), bulk sampling was conducted, and samples were sent for subsequent analysis at an accredited analytical laboratory.

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

• Evaluate Government-provided records for validity, conduct on-site sampling and analysis of materials/surfaces where Government-provided records were invalid, conduct new sampling and analysis for areas/surfaces where no records existed, report the evaluation results and new sampling laboratory analysis results in separate summary tables for Asbestos and Lead-Based Paint.

Summary data of all suspect asbestos and lead based paint samples collected from Government provided past records and/or within this survey are located in Table 1 below.

2.0 ASBESTOS SAMPLING SUMMARY

Materials assumed, reported, or confirmed to be ACM was not found at the site during this survey investigation. Out of twenty-eight (28) total asbestos samples collected for this survey, no samples were determined to be ACM.

The following additional caveats apply to this supplementary hazardous materials survey for

ACM materials:

• Per the Japan Environmental Governing Standards (JEGS), any polarized light microscopy (PLM) sample result of “trace” is assumed to be > 0.1% asbestos and therefore ACM. For any “trace” sample re-analyzed using 1000-point counting and found to contain less than 0.1% asbestos, the associated homogenous area is considered non-ACM, as long as all other samples of that homogenous area are also less than 0.1% asbestos.

• The highest analytical result from all samples representative of each homogeneous area is used to recommend management of that material as a whole.

• Although not observed at the site during this survey, transite piping, used for older underground sewer and storm drain pipelines, shall be presumed ACM if encountered, unless verified non-ACM by a certified asbestos building inspector.

• Past Government provided ND records analyzed under a 1% laboratory Limit of

Detection (LOD) shall also be treated as an invalid record per JEGS 2022 definition of

ACM.

W912HV21P0027 KAB Comprehensive 2

ACM & LBP Surveys B4042

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

JEGS defines ACM as any material containing more than 0.1 percent asbestos by weight. All samples were provided to the laboratory accompanied with a copy of paragraph 5.8 from JEGS

2022 as analysis and reporting instructions. The laboratory was instructed to conduct 1000-point counting for all asbestos trace detections. Laboratory result reporting complies with the JEGS criteria.

3.0 LEAD BASED PAINT SAMPLING SUMMARY

The US Environmental Protection Agency (EPA) and JEGS define LBP as paint that contains equal to or greater than 0.5 percent lead by weight. Out of thirteen (13) total paint chip samples collected for this survey, no paint samples were determined to be lead-based paint.

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 C. Sample locations are shown in Appendix A.

3.1 LBP PAINT AS A GOJ SPECIALLY-CONTROLLED INDUSTRIAL WASTE

It should be noted that GOJ regulatory limit for lead as a specially-controlled industrial waste is

0.3 milligrams per liter (mg/L) for waste sludge, acid, and alkali, as determined by toxicity characteristic leaching procedure (TCLP) laboratory analysis. Although TCLP testing was not part of the scope of this survey, it is recommended that TCLP analysis be performed on LCP-positive materials (particularly for those materials of high surface area) to determine whether the paint in question should be classified as a specially controlled industrial waste for disposal purposes.

3.2 PAINT WITH LEAD

Paint with lead (PWL) can be categorized as lead based paint (LBP) or lead containing paint

(LCP). LBP is defined as paint or other surface coatings that contain lead equal to or greater than one milligram per square centimeter or more than 0.5 percent by weight. Lead-containing paint is paint containing detectable concentrations of lead, but not at sufficient concentration to be classified as LBP. The JEGS define lead containing as paint or other similar surface coating materials containing lead or lead compounds in which the lead content (calculated as lead material) is more than 0.009 percent by weight of the total nonvolatile content of the paint or the weight of the dried paint film (USFJ, 2022).

W912HV21P0027 KAB Comprehensive 4

ACM & LBP Surveys BXXXX

Table 1 Summary Table of Asbestos and Lead Paint Sampling

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

ESS

CONDITION HA

QTY

GOV

C T R

LAB/

SAMPLE ID

NO.

CTR COC SAMPLE

ID NO.

LAB ANALYSIS

DATE

RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

ASBESTOS SAMPLES

4042 Exterior H1 Flange gasket Black N Y Good N/A Y 51553770 KAB-4042-A1 2022-10-03 ND Valid

4042 Exterior H2 Concrete wall coating Off-white,textured N Y Good

Y 51553771 KAB-4042-A2 2022-10-03 ND Valid

4042 Exterior H3 Wall joint sealant Light gray mastic N Y Good

Y 51553772 KAB-4042-A3 2022-10-03 ND Valid coating Off-white,textured N Y Good

Y 51553773 KAB-4042-A4 2022-10-03 ND Valid

Y 51553774 KAB-4042-A5 2022-10-03 ND Valid

4042 Exterior H4 Window joint sealant Dark brown mastic N Y Good

Y 51553775 KAB-4042-A6 2022-10-03 ND Valid coating Off-white,textured N Y Good

Y 51553776 KAB-4042-A7 2022-10-03 ND Valid

Y 51553777 KAB-4042-A8 2022-10-03 ND Valid

4042 Reception H5 Vinyl floor tile 30x30 gray tile w/off-white mastic N Y Good

Y 51553778 KAB-4042-A9 2022-10-03 ND Valid

4042 Reception H6 Gypsum board wall Gray,smooth N Y Good

Y 51553779 KAB-4042-A10 2022-10-03 ND Valid

4042 Reception H7 Vinyl cove base 10cm gray w/tan and white mastic N Y Good

Y 51553780 KAB-4042-A11 2022-10-03 ND Valid

4042 Reception H8 Ceiling tile 60x60 off-white hole pattern N N Good

Y 51553781 KAB-4042-A12 2022-10-03 ND Valid

4042 Reception H9 Duct TSI Yellow fiberglass w/silver backing Y N Good N/A Y 51553782 KAB-4042-A13 2022-10-03 ND Valid

4042 Janitor H10 Pipe TSI (elbow)

Y Y Good N/A Y 51553783 KAB-4042-A14 2022-10-03 ND Valid

4042 Janitor H11 Pipe TSI

Y Y Good N/A Y 51553784 KAB-4042-A15 2022-10-03 ND Valid

4042 Janitor H12 Concrete floor coating Gray N Y Good

Y 51553785 KAB-4042-A16 2022-10-03 ND Valid

4042 Janitor H13 coating Off-white,smooth N Y Good

Y 51553786 KAB-4042-A17 2022-10-03 ND Valid

Men's

BathRM H14 Ceramic wall tile

10x10 off-white tile w/white grout N Y Good

Y 51553787 KAB-4042-A18 2022-10-03 ND Valid

BathRM H15 Ceramic floor tile

20x20 beige tile w/gray tile N Y Good

Y 51553788 KAB-4042-A19 2022-10-03 ND Valid

BathRM H16 Sink joint sealant White mastic N N Good

Y 51553789 KAB-4042-A20 2022-10-03 ND Valid

BathRM H17

Gypsum ceiling board Off-white,smooth N N Good

Y 51553790 KAB-4042-A21 2022-10-03 ND Valid

4042 Meeting RM H5 Vinyl floor tile w/off-white mastic N Y Good

Y 51553791 KAB-4042-A22 2022-10-03 ND Valid

4042 Meeting RM H7 Vinyl cove base white mastic N Y Good

Y 51553792 KAB-4042-A23 2022-10-03 ND Valid

4042 Meeting RM H6 Gypsum board wall Gray,smooth N Y Good

Y 51553793 KAB-4042-A24 2022-10-03 ND Valid

W912HV21P0027 KAB Comprehensive 5

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

ESS

CONDITION HA

QTY

GOV

C T R

LAB/

SAMPLE ID

NO.

CTR COC SAMPLE

ID NO.

LAB ANALYSIS

DATE

RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

4042 Meeting RM H18 Wall joint sealant White mastic N Y Good N/A Y 51553794 KAB-4042-A25 2022-10-03 ND Valid

4042 FC RM H5 Vinyl floor tile w/off-white mastic N Y Good

Y 51553795 KAB-4042-A26 2022-10-03 ND Valid

4042 FC RM H7 Vinyl cove base white mastic N Y Good

Y 51553796 KAB-4042-A27 2022-10-03 ND Valid

4042 FC RM H6 Gypsum board wall Off-white,smooth N Y Good

Y 51553797 KAB-4042-A28 2022-10-03 ND Valid

LEAD PAINT SMAPLES

4042 Exterior S1 Metal pipe Red Y Used

Y LM220633 KAB-4042-L1 2022-06-22 <0.02 Valid

4042 Exterior S2 Metal flange Light blue Y Used

Y LM220634 KAB-4042-L2 2022-06-22 <0.007 Valid

4042 Exterior S3 Concrete wall Off-white Y Used

Y LM220635 KAB-4042-L3 2022-06-22 <0.007 Valid

Y LM220636 KAB-4042-L4 2022-06-22 <0.006 Valid

Y LM220637 KAB-4042-L5 2022-06-22 <0.007 Valid

4042 Reception S4 Gypsum board wall Gray Y Used

Y LM220638 KAB-4042-L6 2022-06-22 <0.006 Valid

4042 Reception S1 Metal pipe Red N Used

Y LM220639 KAB-4042-L7 2022-06-22 <0.02 Valid

4042 Reception S5 Wooden door frame Red over white Y Used

Y LM220640 KAB-4042-L8 2022-06-22 0.21 Valid

4042 Reception S6 Wooden door Off-white over black Y Used

Y LM220641 KAB-4042-L9 2022-06-22 <0.007 Valid

4042 Janitor S7 Concrete wall Off-white,smooth Y Used

Y LM220642 KAB-4042-L10 2022-06-22 <0.007 Valid

Bathroom S8

Gypsum ceiling board Off-white Y Used

Y LM220643 KAB-4042-L11 2022-06-22 <0.007 Valid

4042 Meeting RM S4 Gypsum board wall Gray Y Used

Y LM220644 KAB-4042-L12 2022-06-22 <0.006 Valid

4042 FC RM S9 Gypsum board wall Off-white Y Used

Y LM220645 KAB-4042-L13 2022-06-22 <0.008 Valid

Notes;

The quantities provided in this table represents rough order quantities for the purpose to aid in identifying the homogeneous material identified by the CBI at the time of the survey. This estimate should not be utilized as a basis to develop an estimate for the purpose of formulating a bid for any future work involving all or part of such material.

RED HIGHLIGHT – Asbestos Positive

BLUE HIGHLIGHT – Lead Based Paint Positive

GREEN HIGHLIGHT – Unknown, Trace result with Insufficient Material for Additional Analysis

W912HV21P0027 KAB Comprehensive 6

4.0 REFERENCES

40 CFR Part 745, Lead-Based Paint Poisoning Prevention in Certain Residential Structures.

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.

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

FY21 KAB COMPREHENSIVE ACM & LBP SURVEYS

KADENA AIR BASE, OKINAWA, JAPAN

BLDG NO:

SAMPLING DATE·

ASBESTOS SAMPLES

A22

A20

A10

A14

A16

L10

A4 A5

A7 A8

A11 L6

A3 L3

A21 A18 A19

L11

A17

A15

A25

A23 A24

L12

L7 A12 A13

A27 A28

A26

L13

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: 101459-1 L1232Client ID:Environmental Science Corporation B333884Report Number:Sean Dudney

Date Received:Itsuro Building 4F 10/03/22Date Analyzed:3-7-2 Kanda-Nishikicho 10/04/22Date Printed:Chiyoda-ku, Tokyo, JP 101-0054

First Reported:

L1232-1ESC.7315; Kadena Air Base, Okinawa, Japan; Bldg. 4042 SGSFL Job ID:Job ID/Site:

Date(s) Collected: 04/20/2022 28Total Samples Submitted:

Total Samples Analyzed: 28

05/26/22

10/04/22

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4042-A1 51553770

Layer: Black Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A2 51553771

Layer: Grey Cementitious Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A3 51553772

Layer: Grey Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A4 51553773

Layer: Grey Cementitious Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A5 51553774

Layer: Grey Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A6 51553775

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

Cellulose (Trace)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Report Number: B333884 Date Printed: 10/04/22Client Name: Environmental Science Corporation

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4042-A7 51553776

Layer: Grey Cementitious Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A8 51553777

Layer: Grey Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A9 51553778

Layer: Grey Tile ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A10 51553779

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

Cellulose (20 %)

KAB-4042-A11 51553780

Layer: Grey Non-Fibrous Material ND Layer: White Drywall ND Layer: Tan Mastic ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A12 51553781

Layer: Light Grey Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (35 %) Fibrous Glass (45 %)

KAB-4042-A13 51553782

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (80 %)

KAB-4042-A14 51553783

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (80 %)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4042-A15 51553784

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (80 %)

KAB-4042-A16 51553785

Layer: Grey Cementitious Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A17 51553786

Layer: Grey Cementitious Material ND Layer: Off-White Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A18 51553787

Layer: Off-White Ceramic Tile ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A19 51553788

Layer: Beige Ceramic Tile ND Layer: Dark Grey Grout ND Layer: Light Grey Mortar ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A20 51553789

Layer: White Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A21 51553790

Layer: Off-White Drywall ND Layer: Off-White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (Trace)

KAB-4042-A22 51553791

Layer: Grey Tile ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4042-A23 51553792

Layer: Grey Non-Fibrous Material ND Layer: Tan Mastic ND Layer: Paint ND Layer: Tan Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A24 51553793

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

Cellulose (20 %)

KAB-4042-A25 51553794

Layer: White/Yellow Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A26 51553795

Layer: Grey Tile ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4042-A27 51553796

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

Cellulose (Trace)

KAB-4042-A28 51553797

Layer: White Drywall ND Layer: Off-White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (2 %)

Analytical results and reports are generated by SGS Forensic Laboratories (SGSFL) at the request of and for the exclusive use of the person or entity (client) named on such report.

Results, reports or copies of same will not be released by SGSFL to any third party without prior written request from client. This report applies only to the sample(s) tested.

Supporting laboratory documentation is available upon request. This report must not be reproduced except in full, unless approved by SGSFL. The client is solely responsiblefor the use and interpretation of test results and reports requested from SGSFL. SGSFL is not able to assess the degree of hazard resulting from materials analyzed. SGS Forensic Laboratories reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified. All samples were received in acceptable condition unless otherwise noted.

Note: Limit of Quantification ('LOQ') = 1%. 'Trace' denotes the presence of asbestos below the LOQ. 'ND' = 'None Detected'.

Tiffani Ludd, Laboratory Supervisor, Carson Laboratory

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

APPENDIX C

LBP SAMPLING CHAIN OF CUSTODY & LABORATORY REPORTS

Metals Analysis of Paints Client ID:

Report Number:

Date Received:

M242209

Job ID / Site: ESC.7315; KAB Comprehensive Hazmat, Kadena Air Base, Okinawa, Japan, Bldg. 4042

Environmental Science Corporation

3-7-2 Kanda-Nishikicho

L1232

SGSFL Job ID:

Date Analyzed:

L1232-1

Sean Dudley

Chiyoda-ku, Tokyo, JP 101-0054

Itsuro Building 4F

Date Printed: 06/22/22 06/22/22

First Reported: 06/22/22

05/26/22

Final Report

(AIHA-LAP, LLC Accreditation, Lab ID #101762)

Date(s) Collected: 04/20/22 Total Samples Submitted:

Total Samples Analyzed:

Sample Number Lab Number Result Result Reporting Method

Analyte Units Limit* Reference

EPA 3050B/7000B< 0.02PbKAB-4042-L1 LM220633 wt% 0.02

EPA 3050B/7000B< 0.007PbKAB-4042-L2 LM220634 wt% 0.007

EPA 3050B/7000B< 0.007PbKAB-4042-L3 LM220635 wt% 0.007

EPA 3050B/7000B< 0.006PbKAB-4042-L4 LM220636 wt% 0.006

EPA 3050B/7000B< 0.007PbKAB-4042-L5 LM220637 wt% 0.007

EPA 3050B/7000B< 0.006PbKAB-4042-L6 LM220638 wt% 0.006

EPA 3050B/7000B< 0.02PbKAB-4042-L7 LM220639 wt% 0.02

EPA 3050B/7000B0.21PbKAB-4042-L8 LM220640 wt% 0.008

EPA 3050B/7000B< 0.007PbKAB-4042-L9 LM220641 wt% 0.007

EPA 3050B/7000B< 0.007PbKAB-4042-L10 LM220642 wt% 0.007

EPA 3050B/7000B< 0.007PbKAB-4042-L11 LM220643 wt% 0.007

EPA 3050B/7000B< 0.006PbKAB-4042-L12 LM220644 wt% 0.006

EPA 3050B/7000B< 0.008PbKAB-4042-L13 LM220645 wt% 0.008

Analytical results and reports are generated by SGS Forensic Laboratories at the request of and for the exclusive use of the person or entity (client) named on such report.

Results, reports or copies of same will not be released by SGS Forensic Laboratories to any third party without prior written request from client. This report applies only to the sample(s) tested. Supporting laboratory documentation is available upon request. This report must not be reproduced except in full, unless approved by SGS Forensic Laboratories. The client is solely responsible for the use and interpretation of test results and reports requested from SGS Forensic Laboratories. SGS Forensic Laboratories is not able to assess the degree of hazard resulting from materials analyzed. SGS Forensic Laboratories reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified. Any modifications that have been made to referenced test methods are documented in SGS Forensic Laboratories' Standard Operating Procedures Manual. Sample results have not been blank corrected. Quality control and sample receipt condition were acceptable unless otherwise noted.

Note* Sampling data used in this report was provided by the client as noted on the associated chain of custody form.

* The Reporting Limit represents the lowest amount of analyte that the laboratory can confidently detect in the sample, and is not a regulatory level. The Units for the Reporting Limit are the same as the Units for the Final Results.

Kevin Poon, Laboratory Analyst, Hayward Laboratory

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

ASBESTOS SAMPLING PHOTOS

HazMat Survey

Bldg. 4042

Kadena Air Base, Bldg.4042

KAB-4042-A1 KAB-4042-A2

KAB-4042-A3 KAB-4042-A4

KAB-4042-A5 KAB-4042-A6

KAB-4042-A7 KAB-4042-A8

KAB-4042-A9 KAB-4042-A10

KAB-4042-A11 KAB-4042-A12

KAB-4042-A13 KAB-4042-A14

KAB-4042-A15 KAB-4042-A16

KAB-4042-A17 KAB-4042-A18

KAB-4042-A19 KAB-4042-A20

KAB-4042-A21 KAB-4042-A22

KAB-4042-A23 KAB-4042-A24

KAB-4042-A25 KAB-4042-A26

KAB-4042-A27 KAB-4042-A28

Kadena Air Base, Okinawa, Japan

HazMat Survey

Bldg. 4042

KAB-4042-L1 KAB-4042-L2

KAB-4042-L3 KAB-4042-L4

KAB-4042-L5 KAB-4042-L6

KAB-4042-L7 KAB-4042-L8

KAB-4042-L9 KAB-4042-L10

KAB-4042-L11 KAB-4042-L12

Kadena Air Base, Bldg.4042

Intentionally Left Blank

KAB-4042-L13

Intentionally Left Blank Intentionally Left Blank

Building 4043

Date: 25 February 2023

Prepared by: Environmental Science Corporation (ESC)

DRAFT

chemi テキストボックス NOTE: The following report has been excerpted from the original version to provide the information pertinent to the execution of this project.

ACRONYMS AND ABBREVIATIONS ...................................................................................... ii

1.0 SUMMARY

2.0 ASBESTOS SAMPLING SUMMARY

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

3.0 LEAD BASED PAINT SAMPLING SUMMARY

3.1 LBP PAINT AS A GOJ SPECIALLY-CONTROLLED INDUSTRIAL

WASTE

3.2 PAINT WITH LEAD

4.0 REFERENCES

B ACM SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

C LBP SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

ACM & LBP Surveys B4043

1.0 SUMMARY

Environmental Science Corporation (ESC) conducted a hazardous material inspection at

Building 4043, KAB, Okinawa, Japan. For materials suspected as possible Asbestos Containing new sampling and analysis for areas/surfaces where no records existed, report the survey investigation. Out of twenty-five (25) total asbestos samples collected for this survey, no samples were determined to be ACM.

therefore ACM. For any “trace” sample re-analyzed using 1000-point counting and found to contain less than 0.1% asbestos, the associated homogenous area is considered

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

JEGS defines ACM as any material containing more than 0.1 percent asbestos by weight. All samples were provided to the laboratory accompanied with a copy of paragraph 5.8 from JEGS

2022 as analysis and reporting instructions. The laboratory was instructed to conduct 1000-point collected for this survey, one (1) paint sample was determined to be lead-based paint.

The samples were delivered to SGS Forensic Laboratories, Carson, CA under chain of custody

Table 1 Summary Table of Asbestos and Lead Paint Sampling

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

ESS

CONDITION HA

QTY

GOV

C T R

LAB/ SAMPLE

ID NO.

CTR COC

SAMPLE ID NO.

LAB ANALYSIS

DATE

RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

ASBESTOS SAMPLES

4043 Reception H1 Vinyl floor tile

30x30cm gray tile w/tan and light gray mastic

N Y Good

Y 51553720 KAB-4043-A1 2022-10-06 ND Valid

4043 Reception H2 Vinyl cove base 10cm gray w/white mastic N Y Good

Y 51553721 KAB-4043-A2 2022-10-06 ND Valid

4043 Reception H3 Gypsum board wall Gray N Y Good

Y 51553722 KAB-4043-A3 2022-10-06 ND Valid

4043 Reception H4 Ceiling tile 60x60cm off white,all patterns N N Good

Y 51553723 KAB-4043-A4 2022-10-06 ND Valid

4043 Reception H5 Duct TSI

N N Good N/A Y 51553724 KAB-4043-A5 2022-10-06 ND Valid

Conference

Rm H1 Vinyl floor tile

30x30cm gray tile w/tan and light gray mastic

N Y Good

Y 51553725 KAB-4043-A6 2022-10-06 ND Valid

Rm H2 Vinyl cove base

10cm gray w/white mastic N Y Good

Y 51553726 KAB-4043-A7 2022-10-06 ND Valid

Rm H3 Gypsum board wall Gray N Y Good

Y 51553727 KAB-4043-A8 2022-10-06 ND Valid

Mens bathroom H6 Sink joint sealant Off white N Y Good

Y 51553728 KAB-4043-A9 2022-10-06 ND Valid bathroom H7 Ceiling board Off white N Y Good

Y 51553729 KAB-4043-A10 2022-10-06 ND Valid bathroom H8 Wall tile

10x10cm off white w/white grout N Y Good

Y 51553730 KAB-4043-A11 2022-10-06 ND Valid bathroom H9 Ceramic floor tile

20x20cm beige w/gray grout N Y Good

Y 51553731 KAB-4043-A12 2022-10-06 ND Valid

4043 Janitor H10 Pipe TSI (elbow)

Y Y Good N/A Y 51553732 KAB-4043-A13 2022-10-06 ND Valid

4043 Janitor H11 Pipe TSI

(straight)

Yellow fiberglass

Y Y Good N/A Y 51553733 KAB-4043-A14 2022-10-06 ND Valid

4043 Office H1 Vinyl floor tile

30x30cm gray tile w/tan and light gray mastic

N Y Good

Y 51553734 KAB-4043-A15 2022-10-06 ND Valid

4043 Office H2 Vinyl cove base 10cm gray w/white mastic N Y Good

Y 51553735 KAB-4043-A16 2022-10-06 ND Valid

4043 Office H3 Gypsum board wall Gray N Y Good

Y 51553736 KAB-4043-A17 2022-10-06 ND Valid

4043 Exterior H12 Flange gasket Black N Y Good N/A Y 51553737 KAB-4043-A18 2022-10-06 ND Valid

4043 Exterior H13 coating Off white, textured N Y Good

Y 51553738 KAB-4043-A19 2022-10-06 ND Valid

4043 Exterior H14 Wall joint sealant Off white N Y Good

Y 51553739 KAB-4043-A20 2022-10-06 ND Valid

4043 Exterior H15 Window joint sealant Brown N Y Good

Y 51553740 KAB-4043-A21 2022-10-06 ND Valid

4043 Exterior H13 coating Off white, textured N Y Good

Y 51553741 KAB-4043-A22 2022-10-06 ND Valid

Y 51553742 KAB-4043-A23 2022-10-06 ND Valid

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

ESS

CONDITION HA

QTY

GOV

C T R

LAB/ SAMPLE

ID NO.

CTR COC

SAMPLE ID NO.

LAB ANALYSIS

DATE

RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

4043 Exterior H13 Concrete wall coating Off white,textured N Y Good

Y 51553743 KAB-4043-A24 2022-10-06 ND Valid

Y 51553744 KAB-4043-A25 2022-10-06 ND Valid

LEAD PAINT SAMPLES

4043 Reception S1 Gypsum board wall Gray Y Used

Y LM220620 KAB-4043-L1 2022-06-22 <0.006 Valid

4043 Reception S2 Metal pipe (above ceiling) Red Y Used

Y LM220621 KAB-4043-L2 2022-06-22 0.009 Valid

4043 Reception S1 Gypsum board wall Gray Y Used

Y LM220622 KAB-4043-L3 2022-06-22 <0.006 Valid bathroom S3 Ceiling board Off white N Used

Y LM220623 KAB-4043-L4 2022-06-22 <0.006 Valid

4043 Janitor S4 Metal door frame

Off white over red and black

Y LM220624 KAB-4043-L5 2022-06-22 1.3 Valid Positive

4043 Office S5 Wooden door Black over white Y Used

Y LM220625 KAB-4043-L6 2022-06-22 <0.007 Valid

4043 Office S1 Gypsum board wall Gray Y Used

Y LM220626 KAB-4043-L7 2022-06-22 <0.007 Valid

4043 Exterior S6 Metal pipe Red over white and black

Y LM220627 KAB-4043-L8 2022-06-22 <0.01 Valid

4043 Exterior S7 Metal flange Light blue Y Used

Y LM220628 KAB-4043-L9 2022-06-22 <0.01 Valid

4043 Exterior S8 Concrete wall Off white,textured Y Used

Y LM220629 KAB-4043-L10 2022-06-22 <0.0006 Valid

Y LM220630 KAB-4043-L11 2022-06-22 <0.0006 Valid

4043 Exterior S9 Concrete wall base Light brown Y Used

Y LM220631 KAB-4043-L12 2022-06-22 0.008 Valid

Y LM220632 KAB-4043-L13 2022-06-22 <0.007 Valid

4.0 REFERENCES

40 CFR Part 745, Lead-Based Paint Poisoning Prevention in Certain Residential Structures.

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.

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.

BLDG NO:

SAMPLING DATE·

ASBESTOS SAMPLES

A2 A3

A14

A12

A15

A10

A24

L12

A23

A19

A18

A20

A5 A4

L10

A25 L13

A8 L3

A22 L11

A13

A11

A21

A16 A17

Bulk Asbestos Analysis

NVLAP Lab Code: 101459-1 L1232Client ID:Environmental Science Corporation B333882Report Number:Sean Dudley

Date Received:Itsuro Building 4F 10/06/22Date Analyzed:3-7-2 Kanda-Nishikicho 10/06/22Date Printed:Chiyoda-ku, Tokyo, JP 101-0054

First Reported:

L1232-1ESC.7315; Kadena Air Base, Okinawa, Japan; Bldg. 4043 SGSFL Job ID:Job ID/Site:

Date(s) Collected: 04/05/2022 25Total Samples Submitted:

Total Samples Analyzed: 25

05/26/22

10/06/22

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4043-A1 51553720

Layer: Grey Tile ND Layer: Light Grey Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A2 51553721

Layer: Grey Non-Fibrous Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A3 51553722

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

Cellulose (20 %) Fibrous Glass (Trace)

KAB-4043-A4 51553723

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

Cellulose (35 %) Fibrous Glass (45 %)

KAB-4043-A5 51553724

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (85 %)

KAB-4043-A6 51553725

Layer: Grey Tile ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Report Number: B333882 Date Printed: 10/06/22Client Name: Environmental Science Corporation

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4043-A7 51553726

Layer: Grey Non-Fibrous Material ND Layer: White Joint Compound ND Layer: Paint ND Layer: White Drywall ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (2 %)

KAB-4043-A8 51553727

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

Cellulose (20 %)

KAB-4043-A9 51553728

Layer: White Non-Fibrous Material ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A10 51553729

Layer: White Drywall ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %)

KAB-4043-A11 51553730

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

Cellulose (Trace)

KAB-4043-A12 51553731

Layer: Beige Ceramic Tile ND Layer: Dark Grey Grout ND Layer: Off-White Plaster ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A13 51553732

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (85 %)

KAB-4043-A14 51553733

Layer: Yellow Fibrous Material ND Layer: White Woven Material with Foil ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace) Fibrous Glass (85 %)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4043-A15 51553734

Layer: Grey Tile ND Layer: Tan Mastic ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A16 51553735

Layer: Grey Non-Fibrous Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A17 51553736

Layer: White Drywall ND Layer: Off-White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (20 %) Fibrous Glass (Trace)

KAB-4043-A18 51553737

Layer: Black Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A19 51553738

Layer: Grey Cementitious Material ND Layer: White Skimcoat/Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A20 51553739

Layer: White Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A21 51553740

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

Cellulose (Trace)

KAB-4043-A22 51553741

Layer: Grey Cementitious Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Sample ID Lab Number Asbestos

Type Percent in

Layer Asbestos AsbestosPercent in Percent in

Type TypeLayer Layer

KAB-4043-A23 51553742

Layer: White Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A24 51553743

Layer: Grey Cementitious Material ND Layer: White Joint Compound ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

KAB-4043-A25 51553744

Layer: Grey Non-Fibrous Material ND Layer: Paint ND Total Composite Values of Non-Asbestos Fibrous Components:

Cellulose (Trace)

Analytical results and reports are generated by SGS Forensic Laboratories (SGSFL) at the request of and for the exclusive use of the person or entity (client) named on such report.

Results, reports or copies of same will not be released by SGSFL to any third party without prior written request from client. This report applies only to the sample(s) tested.

Note: Limit of Quantification ('LOQ') = 1%. 'Trace' denotes the presence of asbestos below the LOQ. 'ND' = 'None Detected'.

Tiffani Ludd, Laboratory Supervisor, Carson Laboratory

20535 South Belshaw Avenue, Carson, CA 90746 / Telephone: (310) 763-2374 (888) 813-9417 / Fax: (310) 763-4450

Report Number:

Date Received:

M242208

Job ID / Site: ESC.7315; KAB Comprehensive Hazmat, Kadena Air Base, Okinawa, Japan, Bldg. 4043

Environmental Science Corporation

3-7-2 Kanda-Nishikicho

L1232

SGSFL Job ID:

Date Analyzed:

L1232-1

Sean Dudley

Chiyoda-ku, Tokyo, JP 101-0054

Itsuro Building 4F

Date Printed: 06/22/22 06/22/22

First Reported: 06/22/22

05/26/22

Final Report

(AIHA-LAP, LLC Accreditation, Lab ID #101762)

Date(s) Collected: 04/05/22 Total Samples Submitted:

Total Samples Analyzed:

Sample Number Lab Number Result Result Reporting Method

Analyte Units Limit* Reference

EPA 3050B/7000B< 0.006PbKAB-4043-L1 LM220620 wt% 0.006

EPA 3050B/7000B0.009PbKAB-4043-L2 LM220621 wt% 0.008

EPA 3050B/7000B< 0.006PbKAB-4043-L3 LM220622 wt% 0.006

EPA 3050B/7000B< 0.006PbKAB-4043-L4 LM220623 wt% 0.006

EPA 3050B/7000B1.3PbKAB-4043-L5 LM220624 wt% 0.2

EPA 3050B/7000B< 0.007PbKAB-4043-L6 LM220625 wt% 0.007

EPA 3050B/7000B< 0.007PbKAB-4043-L7 LM220626 wt% 0.007

EPA 3050B/7000B< 0.01PbKAB-4043-L8 LM220627 wt% 0.01

EPA 3050B/7000B< 0.01PbKAB-4043-L9 LM220628 wt% 0.01

EPA 3050B/7000B< 0.006PbKAB-4043-L10 LM220629 wt% 0.006

EPA 3050B/7000B< 0.006PbKAB-4043-L11 LM220630 wt% 0.006

EPA 3050B/7000B0.008PbKAB-4043-L12 LM220631 wt% 0.007

EPA 3050B/7000B< 0.007PbKAB-4043-L13 LM220632 wt% 0.007

Analytical results and reports are generated by SGS Forensic Laboratories at the request of and for the exclusive use of the person or entity (client) named on such report.

Note* Sampling data used in this report was provided by the client as noted on the associated chain of custody form.

Kevin Poon, Laboratory Analyst, Hayward Laboratory

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

Bldg. 4043

Kadena Air Base, Bldg.4043

KAB-4043-A1 KAB-4043-A2

KAB-4043-A3 KAB-4043-A4

KAB-4043-A5 KAB-4043-A6

KAB-4043-A7 KAB-4043-A8

KAB-4043-A9 KAB-4043-A10

KAB-4043-A11 KAB-4043-A12

KAB-4043-A13 KAB-4043-A14

KAB-4043-A15 KAB-4043-A16

KAB-4043-A17 KAB-4043-A18

KAB-4043-A19 KAB-4043-A20

KAB-4043-A21 KAB-4043-A22

KAB-4043-A23 KAB-4043-A24

Kadena Air Base, Bldg.4043

KAB-4043-A25

Intentionally Left Blank Intentionally Left Blank

Intentionally Left Blank DRAFT

Kadena Air Base, Okinawa, Japan

HazMat Survey

Bldg. 4043

Kadena Air Base, Bldg.4043

KAB-4043-L1 KAB-4043-L2

KAB-4043-L3 KAB-4043-L4

KAB-4043-L5 KAB-4043-L6

Kadena Air Base, Bldg.4043

KAB-4043-L7 KAB-4043-L8

KAB-4043-L9 KAB-4043-L10

KAB-4043-L11 KAB-4043-L12

Kadena Air Base, Bldg.4043

Intentionally Left Blank

KAB-4043-L13

Intentionally Left Blank Intentionally Left Blank

Building 4044

Date: 20 March 2023

Prepared by: Environmental Science Corporation (ESC)

DRAFT

chemi

NOTE: The following report has been excerpted from the original version to provide the information pertinent to the execution of this project.

ACRONYMS AND ABBREVIATIONS ...................................................................................... ii

1.0 SUMMARY

2.0 ASBESTOS SAMPLING SUMMARY

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

3.0 LEAD BASED PAINT SAMPLING SUMMARY

3.1 LBP PAINT AS A GOJ SPECIALLY-CONTROLLED INDUSTRIAL

WASTE

3.2 PAINT WITH LEAD

4.0 REFERENCES

B ACM SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

C LBP SAMPLING CHAINS-OF-CUSTODY & LABORATORY REPORTS

ACM & LBP Surveys B4044

1.0 SUMMARY

Environmental Science Corporation (ESC) conducted a hazardous material inspection at

Building 4044, KAB, Okinawa, Japan. For materials suspected as possible Asbestos Containing new sampling and analysis for areas/surfaces where no records existed, report the survey investigation. Out of thirty-two (32) total asbestos samples collected for this survey, no therefore ACM. For any “trace” sample re-analyzed using 1000-point counting and found to contain less than 0.1% asbestos, the associated homogenous area is considered

2.1 ASBESTOS SAMPLING METHODS/ANALYSIS

JEGS defines ACM as any material containing more than 0.1 percent asbestos by weight. All samples were provided to the laboratory accompanied with a copy of paragraph 5.8 from JEGS

2022 as analysis and reporting instructions. The laboratory was instructed to conduct 1000-point equal to or greater than 0.5 percent lead by weight. Out of fifteen (15) total paint chip samples

The samples were delivered to SGS Forensic Laboratories, Carson, CA under chain of custody

Table 1 Summary Table of Asbestos and Lead Paint Sampling

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

C E

CONDITION HA

QTY

GOV

C T R

LAB/ SAMPLE ID

NO.

CTR COC SAMPLE

ID NO.

LAB ANALYSIS DATE RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

ASBESTOS SAMPLES

4044 Reception H1 Vinyl floor tile 30x30 gray tile w/light gray mastic N Y Good

Y 51553688 KAB-4044-A1 2022-10-04 ND Valid

4044 Reception H2 Vinyl cove base 10cm gray w/light brown mastic N Y Good

Y 51553689 KAB-4044-A2 2022-10-04 ND Valid

4044 Reception H3 Gypsum board wall Gray, smooth N Y Good

Y 51553690 KAB-4044-A3 2022-10-04 ND Valid

4044 Reception H4 Pipe TSI (straight)

Y N Good N/A Y 51553691 KAB-4044-A4 2022-10-04 ND Valid

4044 Reception H5 Pipe TSI (elbow)

Y N Good N/A Y 51553692 KAB-4044-A5 2022-10-04 ND Valid

4044 Reception H6 Ceiling tile 60x60 pin hole pattern and fissured N N Good

Y 51553693 KAB-4044-A6 2022-10-04 ND Valid

4044 Office 1 H1 Vinyl floor tile w/light gray mastic N Y Good

Y 51553694 KAB-4044-A7 2022-10-04 ND Valid

4044 Office 1 H2 Vinyl cove base brown mastic N Y Good

Y 51553695 KAB-4044-A8 2022-10-04 ND Valid

4044 Office 1 H3 Gypsum board wall Gray, smooth N Y Good

Y 51553696 KAB-4044-A9 2022-10-04 ND Valid

4044 Office 1 H7 Concrete wall coating Gray, smooth N Y Good

Y 51553697 KAB-4044-A10 2022-10-04 ND Valid

4044 Storage H1 Vinyl floor tile w/light gray mastic N Y Good

Y 51553698 KAB-4044-A11 2022-10-04 ND Valid

4044 Storage H2 Vinyl cove base brown mastic N Y Good N/A Y 51553699 KAB-4044-A12 2022-10-04 ND Valid

4044 Storage H8 Gypsum board wall Off-white, smooth N Y Good

Y 51553700 KAB-4044-A13 2022-10-04 ND Valid

4044 Storage H4 Pipe TSI (straight)

Y N Good N/A Y 51553701 KAB-4044-A14 2022-10-04 ND Valid

4044 Storage H5 Pipe TSI (elbow)

Y N Good N/A Y 51553702 KAB-4044-A15 2022-10-04 ND Valid

4044 Storage H9 Door joint sealant Off white N N Good N/A Y 51553703 KAB-4044-A16 2022-10-04 ND Valid

4044 Storage H10 Concrete floor coating Gray N Y Good

Y 51553704 KAB-4044-A17 2022-10-04 ND Valid

4044 Storage H7 Concrete wall coating Off white smooth N Y Good

Y 51553705 KAB-4044-A18 2022-10-04 ND Valid

Men’s bathroom H11 Ceramic wall tile

10x10 off white w/white grout N Y Good

Y 51553706 KAB-4044-A19 2022-10-04 ND Valid bathroom H12 Ceramic floor tile

20x20 beige w/grey grout N Y Good

Y 51553707 KAB-4044-A20 2022-10-04 ND Valid bathroom H13 Sink joint sealant White mastic N Y Good N/A Y 51553708 KAB-4044-A21 2022-10-04 ND Valid bathroom H14 Ceiling board Off white smooth N N Good

Y 51553709 KAB-4044-A22 2022-10-04 ND Valid

4044 Exterior H15 Flange gasket Black N Y Good N/A Y 51553710 KAB-4044-A23 2022-10-04 ND Valid

4044 Exterior H16 Concrete wall coating Off white textured N Y Good

Y 51553711 KAB-4044-A24 2022-10-04 ND Valid

4044 Exterior H17 Wall joint sealant Gray N Y Good N/A Y 51553712 KAB-4044-A25 2022-10-04 ND Valid

HOMOGENEOUS MATERIAL OR SURFACE ANALYSIS RECORD DATA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

BLDG

NUMBER

ROOM OR

FUNCTIONAL

AREA

HOMOGENEOUS

/SURFACE

NUMBER

MATERIAL NAME

/APPLICATION

DESCRIPTION

(Size, color, other)

A C

C E

CONDITION HA

QTY

GOV

C T R

LAB/ SAMPLE ID

NO.

CTR COC SAMPLE

ID NO.

LAB ANALYSIS DATE RESULT VALIDITY

DETERMINATION

NOTES / INVALID OR

UNKNOWN REASONING

4044 Exterior H18 Window joint sealant Brown N Y Good N/A Y 51553713 KAB-4044-A26 2022-10-04 ND Valid

4044 Exterior H17 Wall joint sealant Gray N Y Good N/A Y 51553714 KAB-4044-A27 2022-10-04 ND Valid

4044 Exterior H16 Concrete wall coating Off white textured N Y Good

Y 51553715 KAB-4044-A28 2022-10-04 ND Valid

4044 Exterior H19 Floor joint sealant Light gray N Y Good N/A Y 51553716 KAB-4044-A29 2022-10-04 ND Valid

4044 Exterior H20 Door joint sealant Off white N Y Good N/A Y 51553717 KAB-4044-A30 2022-10-04 ND Valid

4044 Exterior H17 Wall joint sealant Gray N Y Good N/A Y 51553718 KAB-4044-A31 2022-10-04 ND Valid

4044 Exterior H16 Concrete wall coating Off-white, textured N Y Good

Y 51553719 KAB-4044-A32 2022-10-04 ND Valid

LEAD PAINT SAMPLES

4044 Reception S1 Gypsum board wall Gray Y Used Y LM220579 KAB-4044-L1 2022-06-22 <0.007 Valid

4044 Reception S2 Metal pipe Red over white N Used Y LM220580 KAB-4044-L2 2022-06-22 <0.007 Valid

4044 Office 1 S3 Wooden door Green over off white Y Used Y LM220581 KAB-4044-L3 2022-06-22 0.008 Valid

4044 Office 1 S4 Wooden door frame Black over red and off-white Y Used Y LM220582 KAB-4044-L4 2022-06-22 0.008 Valid

4044 Office 1 S1 Gypsum board wall Gray Y Used Y LM220583 KAB-4044-L5 2022-06-22 <0.006 Valid

4044 Office 1 S5 Gypsum board wall Off-white Y Used Y LM220584 KAB-4044-L6 2022-06-22 <0.007 Valid

4044 Office 1 S6 Concrete wall Off-white Y Used Y LM220585 KAB-4044-L7 2022-06-22 <0.006 Valid bathroom S7 Ceiling board Off-white N Used

Y LM220586 KAB-4044-L8 2022-06-22 <0.007 Valid

4044 Exterior S8 Metal pipe Red over off-white Y Used Y LM220587 KAB-4044-L9 2022-06-22 <0.007 Valid

4044 Exterior S9 Metal flange Light blue Y…

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File details come from the government source that posted it. Updated Feb 16, 2026.