36E77618B0089-0002001.pdf

151 Kalmus Drive, F-4, Costa Mesa, California 92626 / P 714.547.4301 / F 714.547.4647 www.citadelenvironmental.com

September 11, 2015

Jorge Valdez

VA SAN DIEGO HEALTHCARE SYSTEM

3350 La Jolla Village Drive San Diego, California 92161

Re: CITADEL Project No. 5137.1182.0 Limited Asbestos and Lead Bulk Sampling Summary Letter

4W DLO Fire Sprinkler Break on 8/7/15 3350 La Jolla Village Drive San Diego, California 92161

Dear Mr. Valdez:

Citadel Environmental Services, Inc. (Citadel) was contracted by VA San Diego Healthcare System (Client) to perform limited asbestos and lead bulk sampling at the property located at 3350 La Jolla Village Drive (Site) in San Diego, California herein referred to as the Project Site.

Citadel’s scope of work included the following: 1) collecting bulk samples of suspect-asbestos containing materials (ACMs) and asbestos containing construction materials (ACCMs); 2) collecting lead paint chip/bulk samples; 3) submitting the samples to an independent and accredited laboratory for analysis; and 4) preparing a report which includes our results and recommendations.

The bulk sampling was conducted on August 15, 19, 20, 21, 25, 31 and September 1, 2, 2015 by Citadel’s Field Representative, Mr. Joshua Hoover, a California Certified Site Surveillance Technician (CSST #14-5288) and Mr. Ramon Quinonez, a CSST (09-4574). The report was written by Ms. Michelle Campbell, Director of Industrial Hygiene, Occupational Safety and Training Services. Ms. Campbell is a Certified Asbestos Consultant (CAC #09-4519) and a California Department of Public Health Project Monitor (CDPH #20952). Citadel’s personnel certification can be found under Appendix A.

METHODOLOGY

At the time of Citadel’s limited bulk sampling, the survey area included West Wing – basement, second, third and fourth floors (refer to attached sample plot for specific room numbers).

Asbestos

Citadel collected a total of three-hundred and forty-eight (348) representative bulk asbestos samples. The samples were analyzed by EMSL Analytical, Inc., a NVLAP-accredited laboratory (NVLAP #200855-0) located in San Diego, California. The sample analysis was performed by EPA 600/R-93/116. The EPA method is a semi-quantitative procedure with a detection limit of one-

CITADEL PROJECT NO. 5137.1182.0

LIMITED ASBESTOS AND LEAD BULK SAMPLING REPORT

VA SAN DIEGO HEALTHCARE SYSTEM

3350 LA JOLLA VILLAGE DRIVE

4W DLO FIRE SPRINKLER BREAK ON 8/7/15

SEPTEMBER 11, 2015

5137 1182 0_4W_DLO_Fire_Sprinkler_Break_Ltd_Asb_Lead_Bulk_Sampling_Report_JS 2 tenth to one percent (0.10 – 1.0%) by area, dependent upon the material being analyzed. EMSL analytical asbestos laboratory reports may be found in Appendix B.

All bulk samples collected for asbestos determination were analyzed by Polarized Light Microscopy (PLM) utilizing dispersion staining techniques in accordance with the EPA Method: “Method for the Determination of Asbestos in Bulk Building Materials U.S. EPA/600/R-93/116" dated July 1993, and adopted by the National Voluntary Laboratory Accreditation Program (NVLAP), NVLAP Test Method Code 18/A01, as affiliated with the National Institute for Standards and Technology (NIST).

If noted, positive samples were analyzed by Polarized Light Microscopy (PLM) 1000 Point Count Method.

A detailed summary of bulk samples collected is attached along with the laboratory analytical report are attached in Appendix B. Drawing showing the locations of the bulk samples are located in Appendix C.

Lead

Limited paint chip sampling (sampling) of suspect paints on painted wall, door frame and door panel was conducted in the survey area. The sampling was performed in general accordance with Federal, State, and local regulations for conducting lead surveys to meet The City of San Diego Municipal Code, California Environmental Protection Agency and California Department of Public Health requirements.

A total of eight (8) representative paint chip samples were collected and submitted to LA Testing (ELAP 2283, AIHA-LAP, LLC ELLAP 102814), in South Pasadena, California for analysis by Flame Atomic Absorption Spectrometry (Flame AAS) Method SW846-3050B-7400B. The bulk paint chip samples were collected from interior drywall surfaces.

The laboratory analytical reports may be found in Appendix B. Sample locations may also be found in Appendix C.

DEFINITIONS

Asbestos

The EPA's Asbestos National Emissions Standard for Hazardous Air Pollutants (NESHAPs; 40 CFR 61, Subpart M) and the San Diego Air Pollution Control District (SDAPCD), the local air pollution control district, define an asbestos-containing material as any material that contains a concentration of asbestos of greater than one percent (>1.0%) by area as determined by Polarized Light Microscopy (PLM). NESHAP segregates asbestos-containing materials into Regulated Asbestos-Containing Materials (RACM), Category I Non-Friable Materials, and Category II Non-Friable Materials1.

The Federal Occupational Safety and Health Administration (OSHA 29 CFR 1926.1101 and 29 CFR 1910.1001) defines an ACM as any material that contains concentrations of asbestos of greater than one percent (>1.0%) by area as determined by PLM. The California Department of

1 Regulated Asbestos-Containing Materials (RACM) includes all friable asbestos materials, Category I Non-friable ACM that has become friable or will become friable, and Category II Non-friable ACM that have a high probability of being crumbled, pulverized, or reduced to powder by the forces expected to act on the materials in the course of renovation or demolition.

Category I Non friable ACM includes asbestos-containing packings, gaskets, resilient floor covering, and asphalt roofing products that when dry can be crumbled, pulverized, or reduced to powder by hand pressure. Category II Non-friable ACM includes all non-friable materials, excluding Category I Non-friable ACM that when dry cannot be crumbled, pulverized, or reduced to powder by hand pressure.

3350 LA JOLLA VILLAGE DRIVE

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Occupational Safety and Health (Cal/OSHA) further defines an asbestos-containing construction material (ACCM) as a material that contains greater than one-tenth of one percent (>0.1%) asbestos

Lead

Lead – Lead is defined as a metallic lead and all inorganic and organic compounds of lead.

Paint - Paint is defined as any paint, varnish, shellac, or other similar coating.

Lead Containing Paint (LCP) - A lead-containing paint is a paint or coating that contains any detectable concentration of lead.

Lead Based Paint (LBP) - The City of San Diego Municipal Code, Chapter 5, Article 4, Division 10, Lead Hazard Prevention and Control Ordinance, defines Lead-Based Paint (LBP) as paint or other surface coating containing lead greater than or equal to 1.0 milligram per square centimeter (>mg/cm2) or greater than or equal to 0.5% by weight also expressed as 5,000 parts per million ( 5,000 ppm).

Lead Containing Material (LCM) - A lead-containing material may consist of identified lead-containing paint (LCP), lead-based paint (LBP), or other materials such as lead sheeting, ceramic tile glazing, etc., or presumed LCMs.

Presumed Lead-Based Paint (PLBP) - City of San Diego Municipal Code, Chapter 5, Article 4, Division 10, Lead Hazard Prevention and Control Ordinance defines presumed lead-based paint as a paint or surface coating affixed to a component in or on a dwelling unit, structure, or steel structure, excluding paint or surface coating affixed to a component in or on a dwelling unit or structure constructed on or after January 1, 1979.

RESULTS

Asbestos

Asbestos was reported to be present in quantities of greater than one percent (>1.0%) (ACM) in representative bulk samples of the following materials collected during this bulk sampling:

Table 1.0 ACMs

HAs ID MATERIAL LOCATION SAMPLE #

CONTENT

ASBESTOS

BASEMENT

(Sampled August 20. 2015)

FTM1

Floor Tile Mastic, Textured, Tan with Yellow Adhesive

Basement - Corridor B140 008 2%

1ST FLOOR

(Sampled August 25, 2015)

FTM1 Floor Tile Mastic, A/W 12VFT1, Black

Supply Room 1229 SE Hematology Room 1120 SW

Microbiology Room 1231 North Center

3% 4% 5%

3350 LA JOLLA VILLAGE DRIVE

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CONTENT

ASBESTOS

FTM2 Floor Tile Mastic, A/W 12VFT2, Black

Blood Bank Room 1220C SE Chemistry Room 1242A NW

Microbiology Room 1231 North Center

3% 4% 5%

FTM4 Floor Tile Mastic, A/W 12VFT3, Black

Ancil Test Room 1230 NE Ancil Test Room 1230 West Center Ancil Test Room 1230 North Center

4% 3% 5%

12VFT1

12”x12” Vinyl Floor

Tile, Gray and Brown Streaks, Beige

Supply Room 1229 NE Hematology Room 1120 SW

Microbiology Room 1231 North Center

<1% 2%

<1%

12VFT2

12”x12” Vinyl Floor

Tile, Gray and Brown Streaks, White

Blood Bank Room 1220C SE Chemistry Room 1242 NW

Microbiology Room 1231 North Center

2% <1% <1%

2ND FLOOR

(Sampled August 31, 2015)

3FT 12”x12” Vinyl Floor Tile, Tan

Room 2111 – Center Room 2112 – South Room 2058 – West Room 2063 – West Room 2052 – East

Room 2064 – South Room 2040 – West Room 2047 – East

013VFT1

013VFT2

014VFT

015VFT

016VFT

017VFT

018VFT

019VFT

020VFT

3% 3% 3% 3% 3% 3% 3% 3% 3%

3M Floor Tile Mastic A/W 3Ft, Black

Room 2111 – Center Room 2112 – South Room 2058 – West Room 2063 – West Room 2052 – East

Room 2064 – South Room 2040 – West Room 2047 – East

013M2 014M 015M 016M 017M 018M 019M 020M

5% 6% 7% 6% 7% 7% 7% 7%

5FT Vinyl Floor Tile, Off- White

Room 2084 – NE Room 2084 – SW

022VFT

023VFT

2% 2%

5M Floor Tile Mastic A/W 5FT, Black

Room 2084 – NE Room 2084 – SW

022M2 023M

6% 7%

9 Fireproofing, Beige Interstitial Space – Room 2061 Interstitial Space – Room 2050 Interstitial Space – Room 2090

7% 7% 8%

3RD FLOOR

(Sampled August 20 and 25, 2015)

12VFT1

12”x12” Vinyl Floor

Tile, Mix Streaks, Brown

Corridor 3069 NE Sleep Lab Room 3065 SW Sleep Lab Room 3065 NE

3% 3% 3%

FTM1 Floor Tile Mastic, A/W 12VFT1, Black

Corridor 3069 NE Sleep Lab Room 3065 SW Sleep Lab Room 3065 NE

7% 6% 6%

3350 LA JOLLA VILLAGE DRIVE

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CONTENT

ASBESTOS

VFT1 Vinyl Floor Tile, A/W 12VFT1, White Corridor 3049 NW 009 3%

FTM3 Floor Tile Mastic, A/W 12VFT1, Black

Corridor 3049 NW Corridor 3049 SW

6% 3%

FTM3 Floor Tile Mastic, A/W 12VFT1, Black Reception Room 3064 SW 014 4%

VSF1 Vinyl Sheet Flooring, Mosaic Mix, Beige

Restroom 3057 Restroom 3054 Restroom 3066

20% 20% 20%

VSFM2 Vinyl Sheet Flooring Mastic, A/W VSF1, Black Restroom 3054 032 5%

SAF1 Spray-On Fireproofing

Structural Beam – Room 3073 – West Wall 001 6%

4th FLOOR (Sampled September 2, 2015)

3 Vinyl Sheet Flooring (2nd Layer) Room 4513 – North 009 25%

4FT Vinyl Floor Tile, White Room 4513 – Doorway (West Side) 010VFT 3%

4M Floor Tile Mastic, Black Room 4513 – Doorway (West Side) 010M 5%

7VSF

Vinyl Sheet Flooring, Mosaic Printed Flooring, Off-white

Room 4509 – South 014VSF 15%

7M Mastic A/W 7VSF, Black Room 4509 – South 014M 6%

8 Vinyl Sheet Flooring, White (3rd Layer) Room 4513 – Doorway 015 15%

10FT 12”x12” Vinyl Floor Tile, Textured, Tan

Corridor 4039 – West Corridor 4039 – Center Corridor 4039 – South

019FT

020FT

021FT

2% 2% 2%

10M Floor Tile Mastic A/W 10FT Corridor 4039 – West 019 4%

Asbestos was reported to be present in quantities of greater than one tenth of one percent (>0.1%) and less than or equal to one percent (<1.0%) (ACCM) in representative bulk samples of the following materials:

Table 2.0 ACCMs

HAs ID MATERIAL LOCATION SAMPLE # CONTENT

ASBESTOS

BASEMENT

(Sampled August 20, 2015)

WJC1 Wall Joint Compound, Smooth, White Basement – Room B134 West 001 <1%

3350 LA JOLLA VILLAGE DRIVE

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HAs ID MATERIAL LOCATION SAMPLE # CONTENT

ASBESTOS

1ST FLOOR

(Sampled August 25, 2015)

VFT1 Vinyl Floor Tile, A/W 12VFT3, Mix

Ancil Test Room 1230 NE Ancil Test Room 1230 West Center

<1% <1%

WJC1 Wall Joint Compound, Smooth, White

Corridor 1221 SW Office 1231A NE

Hematology Room 1220 SE

<1% <1% <1%

WS/J1

Sheetrock/Joint

Compound, Smooth, White

Corridor 1221 SW Office 1231A NE

Hematology Room 1220 SE

<1% <1% <1%

2ND FLOOR

(Sampled August 31, 2015)

WJC1 Wall Joint Compound, White Room 2094 – West 037 <1%

WJC1 Wall Joint Compound, White Room 2112 - South 043 <1%

3rd FLOOR (Sampled August 20 and 25, 2015)

WJC1 Wall Joint Compound, Smooth, White

Sleep Lab Room 3065 SE Physician Room 3078 NW

Classroom 3027 SE Physician Room 3048 SW

<1% <1% <1% <1%

WS/J1

Sheetrock/Joint

Compound, Smooth, White

Sleep Lab Room 3065 SE Physician Room 3078 NW

Classroom 3027 SE Physician Room 3048 SW

<1% <1% <1% <1%

4th FLOOR (Sampled September 2, 2015)

12 Wall Joint Compound, White

Corridor 4039 – West Corridor 4053 – Center

Room 4513 – East Room 4519 – East

Room 4521 – Center

<1% <1% <1% <1% <1%

Table 3.0 below summarizes the materials that were reported by the laboratory to not contain detectable quantities of asbestos None Detected or ND:

TABLE 3.0

MATERIAL TYPE

HA NO.

Refer to Appendix B for the Materials That Were Reported as None Detected for Asbestos

Lead

Lead-Based Paint was found to be present on the following materials, by lead paint chip/bulk sampling greater than 0.5 percent (>0.5 %):

None

3350 LA JOLLA VILLAGE DRIVE

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RECOMMENDATIONS AND CONCLUSIONS

The results of the survey indicate that ACMs and/or ACCMs are present in the area(s) surveyed.

Citadel’s scope of work and testing of representative areas was limited to accessible building materials specifically identified as being impacted by the proposed work to be performed. Areas outside of the specific areas identified in this scope of work were not included as part of this investigation.

All asbestos removal operations shall be performed by a Cal/OSHA-DOSH-registered and California-licensed asbestos contractor. All disturbances of asbestos-containing materials, and/or abatement operations, should be performed under the surveillance of a third-party Cal/OSHA Certified Asbestos Consultant retained by the Client.

All disturbances of asbestos-containing materials, and/or abatement operations, must be performed in accordance with the Cal/OSHA requirements set forth in 8 CCR 1529. Given the location of the subject facility, all asbestos abatement must also be performed in accordance with San Diego Air Pollution Control District (SDAPCD) requirements set forth in Rule 1403.

Finally, notification of the presence and location of asbestos-containing materials shall be made to all employees and vendors who work within the subject structure, in accordance with California Health and Safety Code, Section 25915, et seq. (also known as Connelly Notification Bills).

Citadel recommends that all undamaged ACMs, ACCMs, and PACMs not to be disturbed as part of this project and scheduled to remain be managed in place in accordance with the EPA's guidance document Managing Asbestos In-Place (a.k.a., the Green Book). The Green Book can be obtained by calling the Toxic Substance Control Act Hotline at (202) 554-1404. Citadel also recommends that the materials be managed in place in accordance with the Client’s Operations and Maintenance (O & M program) addressing building cleaning, maintenance, renovation, and general operation procedures to minimize exposure to asbestos

No LBPs were identified at the time of the survey. If, in the course of construction activities, new materials are found, they must be assumed to be asbestos-containing and/or lead-containing materials until sampled and proven otherwise.

3350 LA JOLLA VILLAGE DRIVE

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5137 1182 0_4W_DLO_Fire_Sprinkler_Break_Ltd_Asb_Lead_Bulk_Sampling_Report_JS 8

This report has been prepared by Citadel Environmental Services, Inc. exclusively for our Client and their Authorized Representatives. The information contained herein pertains only to accessible materials identified at the referenced property at the time of the survey performed in accordance with a mutually agreed upon scope of work. The findings and recommendations presented are based upon observations of present conditions, and may not necessarily indicate future conditions.

Citadel Environmental Services, Inc. implies no warranty to the accuracy of information provided them by outside agents and transmitted herein. The information contained herein may not be used, disclosed, or copied without written permission of the Client.

Report Prepared By: Report Reviewed By:

Michelle Campbell, CAC 09-4519, LRCPM 20952 Jack Samuels, CAC 92-0475, LRCPM/S/IA 5380 Director, Industrial Hygiene, Occupational Senior Project Manager and Training Services

Attachments (Appendices A through C)

Appendix A Project.Team.Certifications

State of California Division of Occupational Safety and Health

Certified Site Surveillance Technician

Ramon A Quinonez Name

Certification NoD9-4574

Expires on 01/20/16

This certification was issued by the Division of Occupational Safety and Health as authorized by Sections 7180 et seq. of the Business and Professions Code.

Appendix B Asbestos.ÁÎÄȢ,ÅÁÄȢ,aboratory.Reports

EMSL Analytical, Inc.

7916 Convoy Court,Building 4, Suite A, San Diego, CA 92111

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502390

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/17/15 8:00 AM

5137.JH1182.0/ I H CONTRACT

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/17/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

WJC-A001-Drywall

431502390-0001

WHITE-OFFICE

3080A EAST

CENTRAL

White None Detected Non-Fibrous Homogeneous

Cellulose<1% Non-fibrous (other)100%

WJC-A001-Joint Compound

431502390-0001A

WHITE-OFFICE

3080A EAST

CENTRAL

White None Detected Non-Fibrous

Homogeneous

Non-fibrous (other)100%

WJC-A002-Drywall

431502390-0002

WHITE-SHOWER

3081 NE

White None Detected Non-Fibrous Homogeneous

Cellulose<1% Non-fibrous (other)100%

WJC-A002-Joint Compound

431502390-0002A

WHITE-SHOWER

3081 NE

White None Detected Non-Fibrous

Homogeneous

Non-fibrous (other)100%

WJC-A003-Drywall

431502390-0003

WHITE-CLASS

ROOM 3073 SE

White None Detected Non-Fibrous Homogeneous

Cellulose2% Non-fibrous (other)98%

WJC-A003-Joint Compound

431502390-0003A

WHITE-CLASS

ROOM 3073 SE

White None Detected Non-Fibrous

Homogeneous

Non-fibrous (other)100%

WJC-A004

431502390-0004

WHITE-

CONFERENCE

ROOM 4513 SW

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

WJC-A005

431502390-0005

WHITE-

CORRIDOR 4039

EAST

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

1THIS IS THE LAST PAGE OF THE REPORT.Test Report PLM-7.28.9 Printed: 8/17/2015 9:30:40 AM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/17/2015 09:30:40

Mariah Barfield (8) http://www.EMSL.com mailto:sandiegolab@emsl.com

OrderID: 431502390

O r d e r I D

P a g e f

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502423

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/19/15 11:45 AM

5137.1182.0/I H CONTACT

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/19/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

FBM-01

431502423-0001

DARK

BROWN/SMOOT

H/RM 3080 S

WALL

Brown None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FBM-02

431502423-0002

DARK

BROWN/SMOOT

H/CORRIDOR

2069 SOUTH

WALL

Brown None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FBM-03

431502423-0003

DARK

BROWN/SMOOT

H/CORRIDOR

3064 WEST WALL

Brown None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

1THIS IS THE LAST PAGE OF THE REPORT.Test Report PLM-7.28.9 Printed: 8/19/2015 1:43:05 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/19/2015 13:43:05

Mariah Barfield (3)

OrderID: 431502423 d e r I D

P a g e

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502434

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 8:00 AM

5137.1182.0

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/21/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

1-Drywall

431502434-0001

ROOM B134-

WEST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

White None Detected Fibrous Homogeneous

Cellulose2% Non-fibrous (other)98%

1-Tape

431502434-0001A

ROOM B134-

WEST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

Tan None Detected Fibrous Homogeneous

Cellulose60% Non-fibrous (other)40%

1-Joint Compound

431502434-0001B

ROOM B134-

WEST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

Beige Non-Fibrous Homogeneous

Chrysotile<1%Non-fibrous (other)100%

2-Drywall

431502434-0002

ROOM B134-

SOUTH-

DRYWALL W/

TAPE AND JOINT

COMPOUND

White None Detected

No joint compound present in sample for analysis.

Non-Fibrous Homogeneous

Cellulose2% Non-fibrous (other)98%

2-Tape

431502434-0002A

ROOM B134-

SOUTH-

DRYWALL W/

TAPE AND JOINT

COMPOUND

Tan None Detected Fibrous Homogeneous

Cellulose60% Non-fibrous (other)40%

3-Drywall

431502434-0003

ROOM B134-

EAST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

White None Detected Fibrous Homogeneous

Cellulose2% Non-fibrous (other)98%

1Test Report PLM-7.28.9 Printed: 8/21/2015 6:00:32 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/21/2015 18:00:32

Mariah Barfield (9)

Natalia Toscano (11)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502434

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 8:00 AM

5137.1182.0

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/21/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

3-Tape

431502434-0003A

ROOM B134-

EAST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

Tan None Detected Fibrous Homogeneous

Cellulose60% Non-fibrous (other)40%

3-Joint Compound

431502434-0003B

ROOM B134-

EAST-DRYWALL

W/ TAPE AND

JOINT

COMPOUND

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0004

ROOM B134-

WEST-CARPET

GLUE YELLOW

Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0005

ROOM B134-

CENTER-

CARPET GLUE

YELLOW

Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0006

ROOM B134-

WEST-COVE

BASE ADHESIVE-

6" TAN

Tan None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0007

ROOM B134-

EAST-COVE

BASE ADHESIVE-

6" TAN

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

8-Floor Tile

431502434-0008

CORRIDOR B140-

ROOM B134

DOORWAY-

12X12 VFT

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

2Test Report PLM-7.28.9 Printed: 8/21/2015 6:00:32 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/21/2015 18:00:32

Mariah Barfield (9)

Natalia Toscano (11)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502434

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 8:00 AM

5137.1182.0

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/21/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

8-Mastic

431502434-0008A

CORRIDOR B140-

ROOM B134

DOORWAY-

12X12 VFT

Black/Yellow Non-Fibrous Homogeneous

Chrysotile2%Non-fibrous (other)98%

9-Floor Tile

431502434-0009

CORRIDOR B140-

NORTH WEST-

12X12 VFT W

YELLOW ADH

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

9-Mastic

431502434-0009A

CORRIDOR B140-

NORTH WEST-

12X12 VFT W

YELLOW ADH

Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

10-Floor Tile

431502434-0010

CORRIDOR B140-

SOUTH WEST-

12X12 VFT W

YELLOW ADH

White None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

10-Mastic

431502434-0010A

CORRIDOR B140-

SOUTH WEST-

12X12 VFT W

YELLOW ADH

Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0011

CORRIDOR B140-

CENTER EAST-

COVE BASE

ADHESIVE-4" TA

Tan None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

431502434-0012

CORRIDOR B140-

NORTH WEST-

COVE BASE

ADHESIVE-4"

TAN

Tan None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

3THIS IS THE LAST PAGE OF THE REPORT.Test Report PLM-7.28.9 Printed: 8/21/2015 6:00:32 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/21/2015 18:00:32

Mariah Barfield (9)

Natalia Toscano (11)

OrderID: 431502434

OrderID: 431502434

BULK SAMPLE DATA FORM

5 1 3 7 1 1 8 2 0 DATE: 0 7 2 0 1 5 PAGE

CLIENT: 1

INSPECTOR(S): OF

CSST/CAC NO: 1

HA TYPE

HA NO. UNIT LEVEL

WS/J 1

WS/J 2

WS/J 3

FCM 4

FCM 5

FBM 6

FBM 7

12VFT 8

12VFT 9

12VFT 10

FBM 11

FBM 12

Tan Textured Cooridor B140 Basemen t

Cream 4" Tan

4" Tan

Textured Cooridor B140 Basemen t

Tan Textured

North West

Cream 6" Tan Rm. B134 Basemen t East

North West

Center - East Basemen t Cooridor B140

Basemen t

Cooridor B140Cream

Tan Center - East 500 Sq Ft Non-

Friable

500 Sq Ft Non-

Friable

100 Ln Ft Non-

Friable

Cooridor B140 Basemen t South East 500 Sq Ft

Non- Friable

Cream 6" Tan Rm. B134 Basemen t West 150 Ln Ft

Non- Friable

Yellow Tacky Rm. B134 Basemen t

White Smooth Rm. B134 Basemen t East 750 Sq Ft

Non- Friable

Yellow Tacky Rm. B134 Basemen t West 750 Sq Ft

Non- Friable

BULK SAMPLE LOCATION

AREA/LOCATION

FRIABILITY

Rm. B134 Basemen t South

150 Ln Ft Non-

Friable

Center 750 Sq Ft Non-

Friable

White

Red

PROJECT NO.:

NO. UNIT

VA San Diego

QUANTITY

SAMPLE NO.

SITE ADDRESS:

PROJECT ID:

MATERIAL DESCRIPTION

4th Floor DLO - Water Intrusion Remediation

COLOR TEXTURE/PATTERN

Smooth

Smooth 750 Sq Ft

Rm. B134 Basemen t West 750

Good No

Visible

Good No

Visible

Good No

Visible

Good Minimal

Good Minimal

Ramon Quinonez

Good Minimal

Good Minimal

Good Minimal

MATERIAL

CONDITION

DAMAGE

TYPE

Good Minimal

Good Minimal

Good Minimal

Good No

Visible

Non- Friable

Non- Friable

Sq Ft

Ln Ft Non-

Friable

BULK SAMPLE DATA FORM

Floor Systems: Wall Systems: Ceiling Systems: Thermal System Insulation:

Vinyl Floor Tile (VFT) Sheetrock (WSR) Spray-Applied Acoustic (SAC) Pipe Fittings-Elbows, Valves, Hangers (PFI)

9x9 Vinyl Floor Tile (9VFT) Joint Compound (WJC) Ceiling Tiles (Glued-On) (CT) Pipe Straight Runs (SRI) 12x12 Vinyl Floor Tile (12 VFT) Sheetrock/Joint Compound (Composite) (WS/J) Ceiling Tile Adhesive (CTA) Pipe Jacket/Covering (PJ/C) Floor Tile Mastic (FTM) Texture Paint/Coat (WTC) 2x4 Ceiling Panel (4CP) Boiler Insulation (BI) Carpet Mastic (FCM) Plaster Finish Coat (WPF) 4X1 Ceiling Panel (ICP) Boiler Breach Insulation (BBI) Vinyl Sheet Flooring (VSF) Plaster Brown Coat (WPB) 2x2 Ceiling Panel (2CP) Chiller Insulation (CI) Leveling Compound (FLC) Plaster Scratch Coat (WPS) 1x1 Ceiling Tile (1CT) Baseboard Mastic (FBM) Cement Board (Transite™) (WCB) Sheetrock (CSR) SubFloor Vapor Barrier (FVB) Sheetrock/Joint Compound (Composite) (CS/J)

Electrical Systems: Plaster (CP) HVAC Duct Insulation (HVI) Fire Protection: Cloth Insulation (ECI) Plaster/Skim Coat (Composite) (CP/S) HVAC Duct Insulation Jacket (HVJ)

Spray-On Fireproofing (SAF) Wire Insulation (EWI) HVAC Duct Tape (HVT) Fire Stop Mud (FSM) Heat Panel/Shield (EHP) Roofing Systems: HVAC Vibration Dampener (HVD) Fire Door (FD) Light Fixture Insulation (ELF) Field Membrane (RFM) Fire Hose (FH) Parapet (RP)

Miscellaneous Materials: Flashing (RF) Window Putty (WP) Roof Patch (RP) Exterior Stucco (ES) Penetration Mastic (RPM) Under Sink Mastic (USM) Shingles (RS) Misc. Material (MISC1) ______________ Misc. Material (MISC2) ______________ Misc. Material (MISC3) ______________

HVAC Fan Filter (HVF)

Tank Jacket/Covering Cement (Transite)

Tank Insulation (TI)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

12VFT1-001

431502439-0001

MIX STREAKS White Non-Fibrous Homogeneous

Chrysotile3%Non-fibrous (other)97%

FTM1-002

431502439-0002

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile7%Non-fibrous (other)93%

12VFT1-003

431502439-0003

MIX STREAKS White Non-Fibrous Homogeneous

Chrysotile3%Non-fibrous (other)97%

FTM1-004

431502439-0004

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile6%Non-fibrous (other)94%

12VFT1-005

431502439-0005

MIX STREAKS White Non-Fibrous Homogeneous

Chrysotile3%Non-fibrous (other)97%

FTM1-006

431502439-0006

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile6%Non-fibrous (other)94%

12VFT2-007

431502439-0007

WHTIE STREAKS Blue None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-008

431502439-0008

A/W 12VFT1 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

1Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

VFT1-009

431502439-0009

A/W 12VFT1 White Non-Fibrous Homogeneous

Chrysotile3%Non-fibrous (other)97%

FTM3-010

431502439-0010

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile6%Non-fibrous (other)94%

12VFT2-011

431502439-0011

WHITE STREAKS Blue None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-012

431502439-0012

A/W 12VFT1 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VFT1-013

431502439-0013

A/W 12VFT1 White None Detected Non-Fibrous Homogeneous

Cellulose<1% Non-fibrous (other)100%

FTM3-014

431502439-0014

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile4%Cellulose2% Non-fibrous (other)94%

12VFT2-015

431502439-0015

WHITE STREAKS Blue None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-016

431502439-0016

A/W 12VFT1 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

2Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

VFT1-017

431502439-0017

A/W 12VFT1 White None Detected Non-Fibrous Homogeneous

Cellulose2% Non-fibrous (other)98%

FTM3-018

431502439-0018

A/W 12VFT1 Black Non-Fibrous Homogeneous

Chrysotile3%Non-fibrous (other)97%

12VFT3-019

431502439-0019

BROWN &

WHITE STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-020

431502439-0020

A/W 12VFT3 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-021

431502439-0021

A/W 12VFT3 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

12VFT3-022

431502439-0022

BROWN &

WHITE STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM1-023

431502439-0023

A/W 12VFT3 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-024

431502439-0024

A/W 12VFT3 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

3Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

12VFT3-025

431502439-0025

BROWN &

WHITE STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-026

431502439-0026

A/W 12VFT3 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-027

431502439-0027

A/W 12VFT3 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VSF1-028

431502439-0028

MOSIAC MIX Beige Fibrous Homogeneous

Chrysotile20%Non-fibrous (other)80%

VSFM1-029

431502439-0029

A/W VSF1 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-030

431502439-0030

A/W VSF1 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VSF1-031

431502439-0031

MOSIAC MIX Beige Non-Fibrous Homogeneous

Chrysotile20%Non-fibrous (other)80%

VSFM2-032

431502439-0032

A/W VSF1 Black Non-Fibrous Homogeneous

Chrysotile5%Non-fibrous (other)95%

4Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

FLC1-033

431502439-0033

A/W VSF1 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VSF1-034

431502439-0034

MOSIAC MIX Beige Fibrous Homogeneous

Chrysotile20%Non-fibrous (other)80%

VSFM1-035

431502439-0035

A/W VSF1 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-036

431502439-0036

A/W VSF1 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FVB1-037

431502439-0037

A/W VSF1 Black None Detected Fibrous Homogeneous

Cellulose40% Non-fibrous (other)60%

12VFT4-038

431502439-0038

GREEN & PINK

STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-039

431502439-0039

A/W 12VFT4 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-040

431502439-0040

A/W 12VFT4 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

5Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

12VFT4-041

431502439-0041

GREEN & PINK

STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-042

431502439-0042

A/W 12VFT4 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-043

431502439-0043

A/W 12VFT4 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

12VFT4-044

431502439-0044

GREEN & PINK

STREAKS

Beige None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FTM2-045

431502439-0045

A/W 12VFT4 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

FLC1-046

431502439-0046

A/W 12VFT4 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VSF2-047

431502439-0047

SPOTTED Gray None Detected Fibrous Homogeneous

Glass<1% Non-fibrous (other)100%

VSFM1-048

431502439-0048

A/W VSF2 Yellow None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

6Test Report PLM-7.28.9 Printed: 8/24/2015 6:07:29 PM

Derrick Tanner, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. San Diego, CA NVLAP Lab Code 200855-0, CA ELAP 2713

Initial report from 08/24/2015 18:07:29

Mariah Barfield (46)

Shayne Boney (43)

Phone/Fax: 858-499-1303 / (858) 499-1304 http://www.EMSL.com sandiegolab@emsl.com

431502439

CustomerID: 32CITA50D

CustomerPO:

ProjectID:

EMSL Order:

Attn: Michelle Campbell Citadel Environmental Services 151 Kalmus Drive Suite F-4 Costa Mesa, CA 92626

Received: 08/21/15 1:05 PM

5137.1182.0 / 4W DLO SPRINKLER

Fax: (714) 547-4647

Phone: (714) 547-4301

Project:

8/24/2015Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy

FLC1-049

431502439-0049

A/W VSF2 Gray None Detected Non-Fibrous Homogeneous

Non-fibrous (other)100%

VSF3-050

431502439-0050

WOOD PATTERN Brown None…